Live

Tehran Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Iran

Last Updated: 2025-11-21 09:05:08 PM (Local Time)

location image
Live AQI
102(AQI-US)
Air Quality is
Poor
pm10 :  51 µg/m³
PM2.5 :  34 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in Tehran
clear

11 °C

Clear
Humidity
Humidity25 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index0
Last Updated: 2025-11-21 09:05:08 PM (Local Time)


Map

Tehran

Major Air Pollutants

Tehran

AQI Graph

Historical Air Quality Data

Tehran

Tehran
AQI
.
20-11-2025Time21-11-2025
73
Min.at 11:04 AM on 21st Nov
113
Max.at 8:04 PM on 21st Nov

Download 2024 Annual Data

World Air Quality Report

Globe

Tehran's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Poor
122
44
67
12
26
Poor
105
37
54
11
28
Poor
122
44
73
11
28
Moderate
78
23
33
12
26
Poor
124
45
66
12
26
Poor
144
53
67
12
26
Moderate
70
19
27
12
26
Poor
120
43
68
11
28
Moderate
97
32
47
12
26
Poor
122
44
67
12
26

Iran's Metro Cities

Air Quality Index

Health Advice For People Living In

Tehran

1.2Cigarettes per day

Cigarette
Weekly 8.4 Cigarettes
Monthly 36 Cigarettes

Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Tehran

  • asthma due to air pollution in TehranAsthma
  • heart due to air pollution in TehranHeart Issues
  • allergy due to air pollution in TehranAllergies
  • sinus due to air pollution in TehranSinus
  • flu due to air pollution in TehranCold/Flu
  • copd due to air pollution in TehranChronic (COPD)
asthma due to air pollution in Tehran

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Poor (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

Iran

Analyze the real-time most air polluted cities in the country.

Tehran's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Tehran
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Tehran

Frequently Asked Questions About Air Quality

What is the current AQI level in Tehran?

The current real-time AQI level in Tehran is 102 (Poor). This was last updated 2025-11-21 09:05:08 PM (Local Time).

When was the best AQI level in Tehran in the last 24 hours?

The best AQI level was 73 (Moderate) at 11:04 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Tehran in the last 24 hours?

The worst AQI level was 113 (Poor) at 8:04 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Tehran during last 24 hours?

The AQI levels in Tehran have been fluctuating throughout the last 24 hours. The levels have increased by highest 113 at 8:04 PM (Local Time), lowest 73 at 11:04 AM (Local Time).

What actions are recommended as per the current AQI level in Tehran?

Current AQI levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.