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Karaj Air Pollution: Real-time Air Quality Index (AQI)

Shahryar, Tehranشهریار تهران
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Shahryar, Tehran AQI: Shahryar, Tehran Real-time Air Quality Index (AQI).
159
Unhealthy
Updated on Tuesday 19:00
Temp.: 15°C
CurrentPast 48 hours dataMinMax
PM2.5 AQI
159Shahryar, Tehran, Iran PM25 (fine particulate matter) measured by Iran National Air Quality Monitoring System - سامانه پایش کیفی هوای کشور. Values are converted to the US EPA AQI standard.158168
NO2 AQI
106Shahryar, Tehran, Iran NO2 (nitrogen dioxide) measured by Iran National Air Quality Monitoring System - سامانه پایش کیفی هوای کشور. Values are converted to the US EPA AQI standard.95106
SO2 AQI
15Shahryar, Tehran, Iran SO2 (sulfur dioxide) measured by Iran National Air Quality Monitoring System - سامانه پایش کیفی هوای کشور. Values are converted to the US EPA AQI standard.1415
CO AQI
92Shahryar, Tehran, Iran CO (carbon monoxide) measured by Iran National Air Quality Monitoring System - سامانه پایش کیفی هوای کشور. Values are converted to the US EPA AQI standard.4892
Temp.
15Shahryar, Tehran, Iran t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).719
Pressure
1023Shahryar, Tehran, Iran p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10211026
Humidity
20Shahryar, Tehran, Iran h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).1045
Wind
2Shahryar, Tehran, Iran w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).15

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Air Quality Data provided by the Iran National Air Quality Monitoring System - سامانه پایش کیفی هوای کشور (aqms.doe.ir)

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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