20 Best Air Pollution Measuring Device [2022]

Are you looking for the best Air Pollution Measuring Device? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Air Pollution Measuring Device.

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# Preview Product
1 Air Quality Pollution Monitor VSON Formaldehyde Detector,Sensor,Tester,Temperature & Humidity... Air Quality Pollution Monitor VSON Formaldehyde Detector,Sensor,Tester,Temperature & Humidity...
2 LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration... LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db...
3 Experimental Methods for Engineers (McGraw-Hill Mechanical Engineering) Experimental Methods for Engineers (McGraw-Hill Mechanical Engineering)
4 Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon... Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon...
5 Etekcity Infrared Thermometer 1080, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool for... Etekcity Infrared Thermometer 1080, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool...
6 EG Air Quality Monitor, Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & Test Indoor... EG Air Quality Monitor, Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & Test...
7 Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries and Lanyard... Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries and...
8 Air Quality Monitor Indoor, CO2 Detector, 3 in 1 Air Pollution CO2 Detector, Temperature, Humidity... Air Quality Monitor Indoor, CO2 Detector, 3 in 1 Air Pollution CO2 Detector, Temperature,...
9 LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for... LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for...
10 BOSCH GLM20 Blaze 65ft Laser Distance Measure With Real Time Measuring BOSCH GLM20 Blaze 65ft Laser Distance Measure With Real Time Measuring
11 General Tools MMD4E Digital Moisture Meter, Water Leak Detector, Moisture Tester, Pin Type, Backlit... General Tools MMD4E Digital Moisture Meter, Water Leak Detector, Moisture Tester, Pin Type,...
12 SAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Home, Office or School [CO2, Temperature,... SAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Home, Office or School [CO2,...
13 Digital Caliper, Adoric 0-6' Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD... Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large...
14 LEVOIT Air Purifiers for Home Large Room, Smart WiFi and PM2.5 Monitor H13 True HEPA Filter Removes... LEVOIT Air Purifiers for Home Large Room, Smart WiFi and PM2.5 Monitor H13 True HEPA Filter...
15 Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter... Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter...
16 NEIKO 01407A Electronic Digital Caliper | 0-6 Inches | Stainless Steel Construction with Large LCD... NEIKO 01407A Electronic Digital Caliper | 0-6 Inches | Stainless Steel Construction with Large...
17 Medify MA-40 Air Purifier with H13 True HEPA Filter | 840 sq ft Coverage | for Allergens, Wildfire... Medify MA-40 Air Purifier with H13 True HEPA Filter | 840 sq ft Coverage | for Allergens,...
18 First Alert Radon Gas Test Kit, RD1 First Alert Radon Gas Test Kit, RD1
19 Air Quality Monitor BIAOLING Accurate Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10... Air Quality Monitor BIAOLING Accurate Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10...
20 Etekcity Infrared Thermometer 774, Digital Temperature Gun for Cooking, Non Contact Electric Laser... Etekcity Infrared Thermometer 774, Digital Temperature Gun for Cooking, Non Contact Electric...
Bestseller No. 1
Air Quality Pollution Monitor VSON Formaldehyde Detector,Sensor,Tester,Temperature & Humidity...
  • 【MULTIFUNCTIONAL& AIR QUALITY MONITOR】:8-in-1 types of data, total control of air quality,Accurate detection, high and nice stability. Before the...
  • 【EASY TO OPERATE】: just pressing the power on/off button, A button realizes all operations,design with LCD Color Screen Digital Display, it can...
  • 【PORTABLE &RECHARGEABLE BATTERY 】: Built in 1000mAh rechargeable battery ,with a USB cable (Included Charger ), Simple shape design, small and...
  • 【COLOR AND SOUND ALARM】 : can rate detector real-time tests and analyze, Risk Levels with Time Display, When the Normal is exceeded, the detector...
  • 【APPLICATION RANGE】: Home, Office, Car, Hotel, Kitchen, Bedroom,Gym etc. and can be carried with you for testing at any time, VSON support...
Bestseller No. 2
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration...
  • OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary...
  • HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core...
  • FIND RELIEF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the...
  • OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and...
  • MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins,...
SaleBestseller No. 3
Experimental Methods for Engineers (McGraw-Hill Mechanical Engineering)
  • Hardcover Book
  • Holman, Jack (Author)
  • English (Publication Language)
  • 720 Pages - 07/25/2000 (Publication Date) - McGraw-Hill Science/Engineering/Math (Publisher)
Bestseller No. 4
Zacurate Pro Series 500DL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Silicon...
  • ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it...
  • FULL SPO2 VALUE - The ONLY LED pulse oximeter that can read and display up to 100% for SpO2.
  • SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate....
  • ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.
  • LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow the pulse oximeter to be used right out of the box, a SILICON COVER to protect your...
SaleBestseller No. 5
Etekcity Infrared Thermometer 1080, Heat Temperature Temp Gun for Cooking, Laser IR Surface Tool for...
  • NOT FOR HUMAN: The instant read thermometer can't measure the internal temperature of an object; The readings from it are inanimate objects, and the...
  • BETTER ACCURACY: 12:1 D:S, this temperature gauge can accurately measure targets at greater distances compared to most other thermometers; For best...
  • TARGET QUICKER: Measure surface temperature ranging from -58℉ to 1022℉/-50℃ to 550℃, and unit switching ℉/℃. A built in laser gives you...
  • ADDED FUNCTIONS: The LCD screen of the infrared thermometer is backlit, also has an auto-off function to extend the battery life, and features a low...
  • VERSATILE USES: With Infrared technology, the temperature gun can measure the temperatures above boiling points and below freezing points; Use it for...
Bestseller No. 6
EG Air Quality Monitor, Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & Test Indoor...
  • MULTIFUNCTIONAL & SCIENTIFIC – This indoor air quality monitor accurately assesses multiple measures of air quality including concentrations of...
  • PORTABLE TESTING – Spot check indoor air quality anywhere or leave device on for continuous monitoring up to 2 days. This easy-to-carry air quality...
  • ADVANCED FAN & SENSORS – This air quality monitor has a built-in fan to quickly draw in ambient air to allow REAL-TIME measurements. It incorporates...
  • HEALTHY HOME? – Is your family suffering from sick building syndrome? This air quality tester detects organic compounds like formaldehyde which has...
  • ORIGINAL DESIGN & USA BASED SUPPORT – We have Midwest-based technical staff including a chemist to answer any questions you have. Also included will...
SaleBestseller No. 7
Zacurate 500BL Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Batteries and Lanyard...
  • ACCURATE AND RELIABLE - Accurately determine your SpO2 (blood oxygen saturation levels), pulse rate and pulse strength in 10 seconds and display it...
  • SPORT/HEALTH ENTHUSIASTS - For sports enthusiasts like mountain climbers, skiers, bikers or anyone interested in measuring their SpO2 and pulse rate....
  • EASY TO USE - Taking a reading is easy, just clip it on to your finger and turn it on at the press of a button.
  • ACCOMODATES WIDE RANGE OF FINGER SIZES - Finger chamber with SMART Spring System. Works for ages 12 and above.
  • LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow you to use the pulse oximeter right out of the box and a LANYARD for convenience....
Bestseller No. 8
Air Quality Monitor Indoor, CO2 Detector, 3 in 1 Air Pollution CO2 Detector, Temperature, Humidity...
  • Multifunctional Air Quality Detector: This is a temperature and humidity detection, intelligent alarm system, gas identification algorithm, multiple...
  • Portable And Easy to Use: The palm-sized portable CO2 detector is easy to carry and can detect the gas quality in bedroom, living room, kitchen,...
  • Full-Color Large Screen: This carbon dioxide detector full-color display, large screen design is clear and easy to read, LED digital display with...
  • Accurate Tracking of Air Quality: The CO2 detector has a built-in advanced scatter detection sensor designed to accurately track air quality,...
  • Large Capacity Rechargeable Battery: This CO2 detector has a built-in large capacity rechargeable battery that lasts for many hours. You can check the...
Bestseller No. 9
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for...
  • 100% OZONE-FREE: The Vital 100 is completely ozone free and never uses UV-C light, which the research has shown can produce harmful ozone and...
  • POWERFUL PERFORMANCE: With a CADR of 130 CFM/ 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, and kitchens. Covers 300 ft²/ 28 m² in...
  • 3-STAGE FILTRATION: Comes equipped with a washable pre-filter for large particles like lint and fur, a High-Efficiency Activated Carbon Filter for...
  • SLEEP COMFORTABLY: With noise levels as low as 23 decibels, the Vital 100 won’t keep you up at night. You can also turn off the display lights when...
  • USER-FRIENDLY: Set a timer for 2, 4, or 8 hours whenever you like. The Check Filter Indicator will let you know when it’s time for a fresh filter.
Bestseller No. 10
BOSCH GLM20 Blaze 65ft Laser Distance Measure With Real Time Measuring
  • Accuracy: Features long range measuring with extreme accuracy and measures distances up to 65 feet to within 1/8 inch. Measures in meters, feet...
  • Easy to use: Simple, one button operation press button once to begin measuring. The GLM20 is small enough to fit in any pocket
  • Live measuring: Provides default real time measurement that adjusts as you move closer and farther from target, just like a tape measure
  • Display: Features a backlit display that allows measurements to be easily read, even in dark areas
  • Fits comfortably: Smart and convenient size and shape, easily portable and will rest on any flat surface
SaleBestseller No. 11
General Tools MMD4E Digital Moisture Meter, Water Leak Detector, Moisture Tester, Pin Type, Backlit...
  • HUMIDITY SENSOR: Our handy meter tool can quickly determine what level of remediation is needed to keep your family safe from black mold. High levels...
  • WATER LEAK DETECTOR: Finding the moisture content in your wood or drywall is the first step in early prevention. Continuously check and test...
  • MOISTURE READER: The mold test features large 0.3" high digits in a backlit LCD for quick and easy detecting. Our mildew scanner includes extra 8mm...
  • MOLD TESTER: For an accurate test read, stick the stainless steel pins into the surface of what you're measuring. The gauge has a broad range of 5 -...
  • GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service....
SaleBestseller No. 12
SAF Aranet4 Home: Wireless Indoor Air Quality Monitor for Home, Office or School [CO2, Temperature,...
  • Precisely monitors indoor air quality - CO2, Temperature, Relative Humidity and Atmospheric pressure in Real-Time
  • Visual and Sound Warnings when CO2 concentration gets too high
  • Power-efficient E-Ink display ensures super long battery life for this wireless device (up to 4 Years)
  • Smartphone app for historical data viewing (supports iPhone and iPad with iOS 12 or later, Android devices with Nougat 7.0 or later, compatible with...
  • Uses non-dispersive infra-red sensor (NDIR) technology for most precise CO2 measurements
SaleBestseller No. 13
Digital Caliper, Adoric 0-6" Calipers Measuring Tool - Electronic Micrometer Caliper with Large LCD...
  • Precise measurement: Measurement range: 0 - 6''/ 0 - 150mm; Resolution: 0.01”/ 0.1mm; Accuracy: ±0.2mm/0.01”. Perfect and accurate caliper...
  • 4 measuring modes: This digital caliper can be used to Measure inside and outside diameter, depth and step with two sets of jaws and a probe. Powered...
  • Inch/mm conversion: One button quick switch between two units: inch and millimeter, definitely save your time. Made of rugged plastic carbon fiber...
  • Zero setting function: The smart design allows you to set zero with an easy touch of a button and start a new measurement at any point of the scale,...
  • Large LCD screen & auto off: The large and easy-to-read LCD display helps you get precise results quickly and easily, auto shutdown for saving battery...
Bestseller No. 14
LEVOIT Air Purifiers for Home Large Room, Smart WiFi and PM2.5 Monitor H13 True HEPA Filter Removes...
  • LARGE COVERAGE: The top-performing Levoit Core 400S Smart True HEPA Air Purifier can purify large rooms, such as bedrooms, living rooms, kitchens, and...
  • 3-STAGE FILTRATION: Filtration includes a Pre-Filter, H13 True HEPA Filter, which traps viruses, bacteria, pollen,dust, and pet dander, and a Custom...
  • WHISPER-LEVEL QUIET: Keep the Core 400S running throughout the night, as Sleep Mode uses the lowest fan speed (24dB) to create a sleep-friendly space...
  • COMBAT ALLERGIES AND ASTHMA: Powerful air purification during allergy and wildfire seasons helps capture allergens that cause sneezing, congestion,...
  • VIEW AIR QUALITY: The laser dust sensor scans the surrounding air for airborne particles, continuously updating the PM2.5 display and creating graphs...
SaleBestseller No. 15
Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter...
  • Coway Mighty (AP-1512HH) is designed to accommodate room sizes up to 361 sq.ft (CADR: Dust 246 / Pollen 240 / Smoke 233 cb. ft.). Air Flow Control: 5...
  • 4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion) captures and reduces up to 99.97% of particles 0.3 microns...
  • Coway Mighty pollution sensor communicates indoor air quality in real-time. The brightly colored LED lets you know how clean or dirty your indoor air...
  • Fan speeds available in 1, 2, 3 stages by manually setting up. While auto mode automatically optimizes the speed setting 1 through 3 based on the...
  • Timer feature allows the machine to run 1/4/8 hours before automatically powering off.
SaleBestseller No. 16
NEIKO 01407A Electronic Digital Caliper | 0-6 Inches | Stainless Steel Construction with Large LCD...
  • [MULTI-FUNCTION]: This measuring tool has a quick-change button that changes between three measuring modes: inch, fraction, and millimeter to make...
  • [PRECISION]: The electronic measurement range is 0” - 6” and 0 mm – 150 mm with a resolution of 0.0005” / 1/128” / 0.01 mm and an accuracy...
  • [QUALITY]: The body of the digital caliper is constructed using finely polished stainless steel with a knurled thumb roller and locking screw that...
  • [VERSATILE]: Calibrate to measure inside, outside, depth and step with two sets of jaws and a probe as a vernier caliper.
  • [LARGE SCREEN]: Each digital lcd caliper has an extra-large LCD screen for easy and clear readings for faster efficiency and accuracy on the job or at...
SaleBestseller No. 17
Medify MA-40 Air Purifier with H13 True HEPA Filter | 840 sq ft Coverage | for Allergens, Wildfire...
  • MAXIMUM COVERAGE: Cleans up to 1,600 sq ft in one hr, 840 sq ft in 30 min, 430 sq ft in 15 min. [*Based on average CADR for pollen, smoke, and dust...
  • HEPA H13 FILTRATION: Trusted to remove 99.9% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog,...
  • ULTRA QUIET: Choose from 3 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a min noise level of 46dB and max of...
  • EASY TO USE FEATURES: Includes a sleek touch screen operation panel with 0-8 hour timer, fan speed, sleep mode, filter replacement indicator, and...
  • QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters...
Bestseller No. 18
First Alert Radon Gas Test Kit, RD1
  • The simple and safe way to test for radon
  • Listed under the EPA radon gas measurement proficiency program
  • Includes test materials and lab fees, excluding NJ state fees
  • Results are emailed within 72 hours of lab receipt
  • Recommended for use only within the United States
SaleBestseller No. 19
Air Quality Monitor BIAOLING Accurate Tester for CO2 Formaldehyde(HCHO) TVOC PM2.5/PM10...
  • Multiple Detectable Gases - BIAOLING upgraded indoor air quality monitor built in DART electrochemical sensors that can accurate detect air of Carbon...
  • Know Your Air Clearly - For everyone,It's necessary to know the air quality of the place where you live.This air monitor have LCD Digital Color...
  • Easy Operate - This air monitor is easy to operate which just pressing the functional button and one full page design make everyone can easy to read...
  • 3000mAh Rechargeable Battery - BIAOLING Air Quality Detector has a 3000mAh rechargeable lithium battery and packed with USB cable that can last up to...
  • Kindly Note - Please be aware this air quality monitor is for home indoor place, please kindly close door and window before testing. We do recommend...
Bestseller No. 20
Etekcity Infrared Thermometer 774, Digital Temperature Gun for Cooking, Non Contact Electric Laser...
  • NOT FOR HUMAN: Temperature readings from these devices are inanimate objects. The measured temperature for humans or animals will be inaccurate
  • BETTER ACCURACY: 12:1 D:S, meaning it can accurately measure targets at greater distances compared to most others; For best accuracy, the distance...
  • TARGET QUICKER: Measure surface temperature ranging from -58℉ to 716℉(-50℃ to 380℃), with 2 units ℉/℃ to choose; Response time: ≤500Ms;...
  • VERSATILE DESIGN: Infrared technology makes it to measure the surface temperature of various objects especially temperatures above boiling points and...
  • Note: This color model don't contain emissivity adjustment feature and max temperature feature

Having trouble finding a great Air Pollution Measuring Device?

This problem is well understood by us because we have gone through the entire Air Pollution Measuring Device research process ourselves, which is why we have put together a comprehensive list of the best Air Pollution Measuring Devices available in the market today.

After hours of searching and using all the models on the market, we have found the best Air Pollution Measuring Device for 2022. See our ranking below!

How Do You Buy The Best Air Pollution Measuring Device?

Do you get stressed out thinking about shopping for a great Air Pollution Measuring Device? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Air Pollution Measuring Device, which is why we have assembled a comprehensive list of the greatest Air Pollution Measuring Device available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Air Pollution Measuring Device that you consider buying. Your questions might include the following:

  • Is it worth buying an Air Pollution Measuring Device?
  • What benefits are there with buying an Air Pollution Measuring Device?
  • What factors deserve consideration when shopping for an effective Air Pollution Measuring Device?
  • Why is it crucial to invest in any Air Pollution Measuring Device, much less the best one?
  • Which Air Pollution Measuring Device are good in the current market?
  • Where can you find information like this about Air Pollution Measuring Device?

We’re convinced that you likely have far more questions than just these regarding Air Pollution Measuring Device, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Air Pollution Measuring Device, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Air Pollution Measuring Device. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Air Pollution Measuring Device buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Air Pollution Measuring Device currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Air Pollution Measuring Device has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Air Pollution Measuring Device?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Air Pollution Measuring Device.
  5. Customer Ratings: Number ratings grade Air Pollution Measuring Device objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Air Pollution Measuring Device.
  7. Product Quality: You don’t always get what you pay for with an Air Pollution Measuring Device, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Air Pollution Measuring Device is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Air Pollution Measuring Device information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Air Pollution Measuring Device is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post:

FAQ:

Q: What device measures air quality?

A: – Best indoor air quality monitor. The Awair Element is a solid choice whether you want to improve your indoor air quality for reasons of health or comfort. – Top indoor pollutants. If our top picks don’t match your needs, this guide will help you understand the most common air pollutants, so you can find one that does. – Air quality monitor reviews. …

Q: How to measure indoor air quality?

A: Air pollution … measures to protect workers. Health and safety protections for workers within industrial settings are needed beyond ventilation to combat COVID-19. Workers need holistic protection, which considers the impact of indoor air pollution …

Q: What is air pollution monitoring?

A: The starting point of air quality monitoring is to first study if an area has an air pollution problem. Monitoring helps in assessing the level of pollution in relation to the ambient air quality standards. Standards are a regulatory measure to set the target for pollution reduction and achieve clean air.