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Karaj Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-02 05:25:21 PM (Local Time)

location image
Live AQI
88(AQI-US)
Air Quality is
Moderate
pm10 :  128 µg/m³
PM2.5 :  23 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Karaj
partly cloudy

37 °C

Partly cloudy
Humidity
Humidity9 %

Wind Speed
Wind Speed11 km/h

UV Index
UV Index1
Last Updated: 2025-08-02 05:25:21 PM (Local Time)


Map

Karaj

Major Air Pollutants

Karaj

AQI Graph

Historical Air Quality Data

Karaj

Karaj
AQI
.
01-08-2025Time02-08-2025
79
Min.at 1:09 PM on 2nd Aug
97
Max.at 6:09 AM on 2nd Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Karaj, Alborz, Iran

Year
.
AQI


Annual AQI Trends

2020
84AQI
2021
94AQI
12%
Rise
2022
97AQI
3%
Rise
2023
96AQI
-1%
Fall
2024
77AQI
-20%
Fall
2025
85AQI
10%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedJanuary, 2023132AQI

Least PollutedMay, 202023AQI

* This data analysis is from year 2020 - 2025

Karaj's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
88
23
129
35
34
Moderate
87
23
127
35
35
Moderate
88
23
130
35
33
Moderate
87
23
128
35
34

Iran's Metro Cities

Air Quality Index

Health Advice For People Living In

Karaj

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

Karaj

  • asthma due to air pollution in KarajAsthma
  • heart due to air pollution in KarajHeart Issues
  • allergy due to air pollution in KarajAllergies
  • sinus due to air pollution in KarajSinus
  • flu due to air pollution in KarajCold/Flu
  • copd due to air pollution in KarajChronic (COPD)
asthma due to air pollution in Karaj

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (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.

Karaj's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
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aqi air quality app for Karaj
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 Karaj

Frequently Asked Questions About Air Quality

What is the current AQI level in Karaj?

The current real-time AQI level in Karaj is 88 (Moderate). This was last updated 2025-08-02 05:25:21 PM (Local Time).

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

The best AQI level was 79 (Moderate) at 1:09 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 97 (Moderate) at 6:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Karaj have been fluctuating throughout the last 24 hours. The levels have increased by highest 97 at 6:09 AM (Local Time), lowest 79 at 1:09 PM (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.