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Pittsburgh Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-09 08:40:48 AM (Local Time)

Live AQI

66(AQI-US)

Air Quality is

Moderate

pm10 : 35 µg/m³

PM2.5 : 17 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

21 °C

Last Updated: 2025-08-09 08:40:48 AM (Local Time)

Map

Pittsburgh

Major Air Pollutants
Pittsburgh

Particulate Matter(PM2.5)

17µg/m³

Particulate Matter(PM10)

35µg/m³

Carbon Monoxide(CO)

46ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

8ppb

Ozone(O3)

15ppb

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AQI Graph

Historical Air Quality Data
Pittsburgh

24 Hours

AQI

Pittsburgh

AQI

08-08-2025Time09-08-2025

Time	Pittsburgh
08 AM	89
09 AM	87
10 AM	86
11 AM	85
12 PM	84
01 PM	82
02 PM	78
03 PM	76
04 PM	76
05 PM	76
06 PM	75
07 PM	79
08 PM	82
09 PM	71
10 PM	75
11 PM	72
12 AM	76
01 AM	72
02 AM	66
03 AM	64
04 AM	66
05 AM	64
06 AM	66
07 AM	66
08 AM	67

Min.at 3:10 AM on 9th Aug

Max.at 8:55 AM on 8th Aug

Want air quality data?

AQI Trends - Annual Air Quality Changes
Pittsburgh, Pennsylvania, United States

AQI

Year

AQI

AQI	AQI
Mar 2025	41
Apr 2025	31
May 2025	27
Jun 2025	50
Jul 2025	48
Aug 2025	58

Annual AQI Trends

2025

40AQI

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

NaN%

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202558AQI

Least PollutedMay, 202527AQI

* This data analysis is from year 2025 - 2025

Pittsburgh's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Lower Lawrenceville

Moderate

United States's Metro Cities
Air Quality Index

Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Washington

Air Quality Calendar 2025
Pittsburgh

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan -	2 Jan -	3 Jan -	4 Jan -
5 Jan -	6 Jan -	7 Jan -	8 Jan -	9 Jan -	10 Jan -	11 Jan -
12 Jan -	13 Jan -	14 Jan -	15 Jan -	16 Jan -	17 Jan -	18 Jan -
19 Jan -	20 Jan -	21 Jan -	22 Jan -	23 Jan -	24 Jan -	25 Jan -
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan -	27 Jan -	28 Jan -	29 Jan -	30 Jan -	31 Jan -	1 Feb -
2 Feb -	3 Feb -	4 Feb -	5 Feb -	6 Feb -	7 Feb -	8 Feb -
9 Feb -	10 Feb -	11 Feb -	12 Feb -	13 Feb -	14 Feb -	15 Feb -
16 Feb -	17 Feb -	18 Feb -	19 Feb -	20 Feb -	21 Feb -	22 Feb -
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb -	24 Feb -	25 Feb -	26 Feb -	27 Feb -	28 Feb -	1 Mar -
2 Mar -	3 Mar -	4 Mar -	5 Mar -	6 Mar -	7 Mar -	8 Mar -
9 Mar -	10 Mar -	11 Mar -	12 Mar -	13 Mar -	14 Mar -	15 Mar -
16 Mar -	17 Mar -	18 Mar -	19 Mar -	20 Mar -	21 Mar -	22 Mar -
23 Mar -	24 Mar -	25 Mar -	26 Mar -	27 Mar 31	28 Mar 39	29 Mar 59
30 Mar 53	31 Mar 22	1 Apr 20	2 Apr 28	3 Apr 24	4 Apr 24	5 Apr 27

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 53	31 Mar 22	1 Apr 20	2 Apr 28	3 Apr 24	4 Apr 24	5 Apr 27
6 Apr 17	7 Apr 24	8 Apr 17	9 Apr 31	10 Apr 35	11 Apr 35	12 Apr 41
13 Apr 40	14 Apr 42	15 Apr 25	16 Apr 20	17 Apr 35	18 Apr 45	19 Apr 54
20 Apr 24	21 Apr 40	22 Apr 22	23 Apr 31	24 Apr 44	25 Apr 48	26 Apr 23
27 Apr 15	28 Apr 26	29 Apr 39	30 Apr 20	1 May 39	2 May 31	3 May 23

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 15	28 Apr 26	29 Apr 39	30 Apr 20	1 May 39	2 May 31	3 May 23
4 May 21	5 May 27	6 May 22	7 May 28	8 May 37	9 May 22	10 May 28
11 May 46	12 May 40	13 May 20	14 May 22	15 May 33	16 May 52	17 May 30
18 May 18	19 May 23	20 May 26	21 May 24	22 May 12	23 May 15	24 May 14
25 May 24	26 May 26	27 May 26	28 May 14	29 May 29	30 May 38	31 May 41

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 29	2 Jun 32	3 Jun 46	4 Jun 71	5 Jun 73	6 Jun 60	7 Jun 68
8 Jun 69	9 Jun 52	10 Jun 52	11 Jun 61	12 Jun 70	13 Jun 79	14 Jun 59
15 Jun 44	16 Jun 31	17 Jun 32	18 Jun 32	19 Jun 26	20 Jun 31	21 Jun 47
22 Jun 50	23 Jun 59	24 Jun 60	25 Jun 56	26 Jun 49	27 Jun 41	28 Jun 42
29 Jun 45	30 Jun 48	1 Jul 36	2 Jul 41	3 Jul 50	4 Jul 65	5 Jul 93

July

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Jun 45	30 Jun 48	1 Jul 36	2 Jul 41	3 Jul 50	4 Jul 65	5 Jul 93
6 Jul 62	7 Jul 54	8 Jul 36	9 Jul 60	10 Jul 53	11 Jul 56	12 Jul 54
13 Jul 46	14 Jul 47	15 Jul 54	16 Jul 47	17 Jul 28	18 Jul 28	19 Jul 32
20 Jul 31	21 Jul 44	22 Jul 54	23 Jul 51	24 Jul 58	25 Jul 54	26 Jul 45
27 Jul 33	28 Jul 40	29 Jul 45	30 Jul 50	31 Jul 54	1 Aug 65	2 Aug 30

August

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Jul 33	28 Jul 40	29 Jul 45	30 Jul 50	31 Jul 54	1 Aug 65	2 Aug 30
3 Aug 50	4 Aug 55	5 Aug 62	6 Aug 76	7 Aug 68	8 Aug -	9 Aug -
10 Aug -	11 Aug -	12 Aug -	13 Aug -	14 Aug -	15 Aug -	16 Aug -
17 Aug -	18 Aug -	19 Aug -	20 Aug -	21 Aug -	22 Aug -	23 Aug -
24 Aug -	25 Aug -	26 Aug -	27 Aug -	28 Aug -	29 Aug -	30 Aug -
31 Aug -	1 Sep -	2 Sep -	3 Sep -	4 Sep -	5 Sep -	6 Sep -

Health Advice For People Living In
Pittsburgh

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

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 PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Pittsburgh

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

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
United States

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

New Brighton, United States

Moderate

5xabove Standard

Beaver Falls, United States

Moderate

5xabove Standard

Gainesville, United States

Moderate

5xabove Standard

Greenville, United States

Moderate

5xabove Standard

Parker, United States

Moderate

5xabove Standard

Mojave, United States

Moderate

5xabove Standard

Yucca Valley, United States

Moderate

5xabove Standard

Kernville, United States

Moderate

5xabove Standard

Steubenville, United States

Moderate

5xabove Standard

10.

Cheektowaga, United States

Moderate

5xabove Standard

Last Updated: 09 Aug 2025, 01:45 PM

AQI City Rankings

Air Quality Solutions For Pittsburgh
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 Pittsburgh

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 Pittsburgh

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 Pittsburgh

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 Pittsburgh

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.

Pittsburgh'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

Get it onApp Store

Get it onGoogle Play

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 Pittsburgh

Frequently Asked Questions About Air Quality

What is the current AQI level in Pittsburgh?

The current real-time AQI level in Pittsburgh is 66 (Moderate). This was last updated 2025-08-09 08:40:48 AM (Local Time).

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

The best AQI level was 64 (Moderate) at 3:10 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 89 (Moderate) at 8:55 AM, Aug 8, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Pittsburgh have been fluctuating throughout the last 24 hours. The levels have increased by highest 89 at 8:55 AM, Aug 8, 2025 (Local Time), lowest 64 at 3:10 AM (Local Time).

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

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