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Sain Qaleh Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-03 10:39:03 PM (Local Time)

location image
Live AQI
94
Air Quality is
Moderate
pm10 :  86 µg/m³
PM2.5 :  32 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Sain Qaleh
clear

12 °C

Clear
Humidity
Humidity87 %

Wind Speed
Wind Speed14 km/h

UV Index
UV Index0
Last Updated: 2025-07-03 10:39:03 PM (Local Time)


Map

Sain Qaleh

Major Air Pollutants

Sain Qaleh

AQI Graph

Historical Air Quality Data

Sain Qaleh

Sain Qaleh
AQI
.
02-07-2025Time03-07-2025
66
Min.at 4:09 AM on 3rd Jul
98
Max.at 10:54 PM on 2nd Jul

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Sain Qaleh, Zanjan, Iran

Year
.
AQI


Annual AQI Trends

2020
42AQI
2021
50AQI
19%
Rise
2022
57AQI
14%
Rise
2023
63AQI
11%
Rise
2024
83AQI
32%
Rise
2025
70AQI
-16%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
12%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 2024151AQI

Least PollutedOctober, 202129AQI

* This data analysis is from year 2020 - 2025

Sain Qaleh's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
96
33
86
25
34
Moderate
93
32
86
24
31

Iran's Metro Cities

Air Quality Index

Health Advice For People Living In

Sain Qaleh

1.2Cigarettes per day

Cigarette
Weekly 8.4 Cigarettes
Monthly 36.0 Cigarettes

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

Source:

Berkeley Earth


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

Sain Qaleh

  • asthma due to air pollution in Sain QalehAsthma
  • heart due to air pollution in Sain QalehHeart Issues
  • allergy due to air pollution in Sain QalehAllergies
  • sinus due to air pollution in Sain QalehSinus
  • flu due to air pollution in Sain QalehCold/Flu
  • copd due to air pollution in Sain QalehChronic (COPD)
asthma due to air pollution in Sain Qaleh

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

Most Polluted Cities 2025

Iran

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

Sain Qaleh'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 Sain Qaleh
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 Sain Qaleh

Frequently Asked Questions About Air Quality

What is the current AQI level in Sain Qaleh?

The current real-time AQI level in Sain Qaleh is 94 (Moderate). This was last updated 2025-07-03 10:39:03 PM (Local Time).

When was the best AQI level in Sain Qaleh in the last 24 hours?

The best AQI level was 66 (Moderate) at 4:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Sain Qaleh in the last 24 hours?

The worst AQI level was 98 (Moderate) at 10:54 PM, Jul 2, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Sain Qaleh have been fluctuating throughout the last 24 hours. The levels have increased by highest 98 at 10:54 PM, Jul 2, 2025 (Local Time), lowest 66 at 4:09 AM (Local Time).

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

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