AQI PM2.5 PM10 CO SO2 NO2 O3

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Shahrud Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-31 04:24:05 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 77 µg/m³

PM2.5 : 21 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

18 °C

Last Updated: 2025-05-31 04:24:05 AM (Local Time)

Map

Shahrud

Major Air Pollutants
Shahrud

Particulate Matter(PM2.5)

21µg/m³

Particulate Matter(PM10)

77µg/m³

Carbon Monoxide(CO)

538ppb

Sulfur Dioxide(SO2)

23ppb

Nitrogen Dioxide(NO2)

21ppb

Ozone(O3)

35ppb

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AQI Graph

Historical Air Quality Data
Shahrud

24 Hours

AQI

Shahrud

Want air quality data?

AQI Trends - Annual Air Quality Changes
Shahrud, Semnan, Iran

AQI

Year

AQI

Annual AQI Trends

2020

55AQI

2021

62AQI

13%

Rise

2022

56AQI

-10%

Fall

2023

50AQI

-11%

Fall

2024

54AQI

Rise

2025

75AQI

39%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 202397AQI

Least PollutedJuly, 202128AQI

* This data analysis is from year 2020 - 2025

Shahrud's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Shahrood

Moderate

Iran's Metro Cities
Air Quality Index

Hamadan

Karaj

Mashhad

Shiraz

Tabriz

Tehran

Air Quality Calendar 2025
Shahrud

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 66	2 Jan 60	3 Jan 66	4 Jan 101
5 Jan 98	6 Jan 96	7 Jan 87	8 Jan 90	9 Jan 88	10 Jan 78	11 Jan 72
12 Jan 113	13 Jan 96	14 Jan 95	15 Jan 106	16 Jan 85	17 Jan 65	18 Jan 59
19 Jan 64	20 Jan 61	21 Jan 58	22 Jan 58	23 Jan 78	24 Jan 82	25 Jan 68
26 Jan 74	27 Jan 70	28 Jan 63	29 Jan 62	30 Jan 90	31 Jan 103	1 Feb 104

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 74	27 Jan 70	28 Jan 63	29 Jan 62	30 Jan 90	31 Jan 103	1 Feb 104
2 Feb 103	3 Feb 92	4 Feb 90	5 Feb 88	6 Feb 75	7 Feb 80	8 Feb 71
9 Feb 61	10 Feb 59	11 Feb 70	12 Feb 67	13 Feb 86	14 Feb 58	15 Feb 56
16 Feb 43	17 Feb 45	18 Feb 44	19 Feb 58	20 Feb 56	21 Feb 45	22 Feb 36
23 Feb 44	24 Feb 43	25 Feb 48	26 Feb 64	27 Feb 63	28 Feb 49	1 Mar 54

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 44	24 Feb 43	25 Feb 48	26 Feb 64	27 Feb 63	28 Feb 49	1 Mar 54
2 Mar 45	3 Mar 46	4 Mar 45	5 Mar 65	6 Mar 57	7 Mar 54	8 Mar 49
9 Mar 54	10 Mar 55	11 Mar 58	12 Mar 59	13 Mar 69	14 Mar 86	15 Mar 101
16 Mar 106	17 Mar 106	18 Mar 127	19 Mar 137	20 Mar 129	21 Mar 103	22 Mar 78
23 Mar 74	24 Mar 84	25 Mar 62	26 Mar 74	27 Mar 76	28 Mar 82	29 Mar 77
30 Mar 77	31 Mar 85	1 Apr 74	2 Apr 77	3 Apr 71	4 Apr 72	5 Apr 79

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 77	31 Mar 85	1 Apr 74	2 Apr 77	3 Apr 71	4 Apr 72	5 Apr 79
6 Apr 65	7 Apr 73	8 Apr 70	9 Apr 70	10 Apr 71	11 Apr 79	12 Apr 79
13 Apr 78	14 Apr 77	15 Apr 78	16 Apr 77	17 Apr 71	18 Apr 71	19 Apr 72
20 Apr 74	21 Apr 64	22 Apr 66	23 Apr 68	24 Apr 72	25 Apr 80	26 Apr 83
27 Apr 81	28 Apr 79	29 Apr 77	30 Apr 81	1 May 76	2 May 80	3 May 78

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 81	28 Apr 79	29 Apr 77	30 Apr 81	1 May 76	2 May 80	3 May 78
4 May 77	5 May 81	6 May 80	7 May 81	8 May 80	9 May 72	10 May 72
11 May 70	12 May 69	13 May 70	14 May 77	15 May 79	16 May 80	17 May 87
18 May 81	19 May 86	20 May 88	21 May 88	22 May 92	23 May 91	24 May 79
25 May 77	26 May 84	27 May 80	28 May 82	29 May 79	30 May 80	31 May -

Health Advice For People Living In
Shahrud

1.1Cigarettes per day

Weekly 7.7 Cigarettes

Monthly 33.0 Cigarettes

Breathing the air in this location is as harmful as smoking 1.1 cigarettes a day.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Shahrud

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

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.

Most Polluted Cities Live Ranking 2025

World's Most PollutedCity Rankings (2024)

World's Most PollutedCountry Rankings(2024)

RankCityAQIAQI Status

Standard Value

Iranshahr, Iran

Bandar Abbas, Iran

Jiroft, Iran

Banak, Iran

Beyram, Iran

Bam, Iran

Zahedan, Iran

Shahr E Qods, Iran

Kerman, Iran

10.

Shahr E Jadid E Hashtgerd, Iran

Moderate

6xabove Standard

Last Updated: 31 May 2025, 07:47 AM

AQI City Rankings

Air Quality Solutions For Shahrud
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Shahrud

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Shahrud

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Shahrud

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Shahrud

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Shahrud's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Shahrud

Frequently Asked Questions About Air Quality

What is the current AQI level in Shahrud?

The current real-time AQI level in Shahrud is 74 (Moderate). This was last updated 2025-05-31 04:24:05 AM (Local Time).

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

The best AQI level was 60 (Moderate) at 3:09 PM, May 30, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 90 (Moderate) at 11:24 AM, May 30, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Shahrud have been fluctuating throughout the last 24 hours. The levels have increased by highest 90 at 11:24 AM, May 30, 2025 (Local Time), lowest 60 at 3:09 PM, May 30, 2025 (Local Time).

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

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