Primary Pollutant

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Karaj Air Quality Index (AQI)

Real-time air pollution and PM2.5 level in the city

Last Update: 29 Nov 2021, 07:05am

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Most Polluted Cities in Iran

Least Polluted Cities in Iran


Comparative Exposure with Karaj

24 hrs avg AQI

Karaj

Iran

Major Air Pollutants

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PM2.5 icon
36 (PM2.5)
Pm 10 icon
27 (PM 10)
Sulphur Dioxide Icon
12 (SO2)
Carbon-mono-oxide icon
2 (CO)
4 (NO2)

Current Air Pollution Level in Karaj

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Farhangsara MODERATE 61 54 17 54 7 70
Metro POOR 149 92 55 0 7 70

Weather Conditions of Karaj

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What are the weather and climatic conditions in Karaj?
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Temperature icon
˚C | ˚F

Local Time

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Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice

How to protect yourself from air pollution around Karaj, Iran?
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Wear Mask

Required
stay indoors icon

Stay Indoor

Required
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Windows

Close Door
use a purifier icon

Use Purifier

Required
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Family

Avoid Outdoor

Karaj Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Karaj

AQI Calendar

0-50
Good
51-100
Moderate
101-150
Poor
151-200
Unhealthy
201-300
Severe
301-500
Hazardous


FAQs of Karaj's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Karaj.


The real-time AQI near this location is 149 (POOR) this reading was last taken 3 hours ago .

The current concentration of PM2.5 at Karaj is 55 (µg/m³). The World Health Organisation (WHO) recommends 25 µg/m³ as the threshold concentration of PM2.5. Currently, the concentration is 2.20 times the recommended limit.

Generally, the air quality at Karaj starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.



Most Polluted Cities in Iran

Least Polluted Cities in Iran


Comparative Exposure with Karaj

24 hrs avg AQI

Karaj

Iran


How do we calculate Air Quality Index ?

Air Quality Index (AQI) is a numerical value indicative of the aggregate levels of major pollutants in the ambient air. The more the AQI value, the more polluted the ambient air. It is descriptive of the magnitude of air pollution at a particular location.

Know More


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