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Pennsylvania Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-10-18 04:46:46 AM (Local Time)

location image
Live AQI
46(AQI-US)
Air Quality is
Good
pm10 :  26 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Pennsylvania
clear

9 °C

Clear
Humidity
Humidity71 %
Wind Speed
Wind Speed5 km/h
UV Index
UV Index0
Last Updated: 2025-10-18 04:46:46 AM (Local Time)
Map

Pennsylvania

Major Air Pollutants

Pennsylvania

PM2.5's Icon

Particulate Matter(PM2.5)

9µg/m³

PM10's Icon

Particulate Matter(PM10)

26µg/m³

CO's Icon

Carbon Monoxide(CO)

311ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

16ppb

O3's Icon

Ozone(O3)

17ppb

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AQI Graph

Historical Air Quality Data

Pennsylvania

24 Hours
AQI
Pennsylvania
AQI
.
17-10-2025Time18-10-2025
22
Min.at 8:04 AM on 17th Oct
49
Max.at 3:04 AM on 18th Oct

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

Pennsylvania's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
33
6
22
6
85
Good
42
8
14
9
74
Good
44
8
36
7
93
Moderate
66
17
25
11
61
Moderate
55
11
35
10
89
Moderate
56
12
27
11
65
Moderate
56
12
25
11
65
Moderate
55
11
33
9
86
Good
39
7
19
4
89
Good
44
8
18
6
82
Good
39
7
20
7
82
Moderate
66
17
27
11
61
Good
44
8
22
7
72
Moderate
58
7
69
11
77
Good
35
6
38
11
61
Good
34
6
37
8
86
Good
47
8
14
10
74
Moderate
64
16
32
10
64
Good
28
5
25
10
70
Moderate
97
34
45
11
86
Good
39
7
18
6
82
Good
39
7
15
6
82
Moderate
58
13
37
7
93
Good
44
8
20
12
69
Moderate
53
10
23
9
74
Good
44
8
47
11
63
Moderate
60
14
35
12
54
Moderate
60
14
31
8
76
Good
40
7
43
9
77
Good
39
7
22
6
85
Good
44
8
38
7
93
Good
16
2
17
11
68
Moderate
58
13
22
8
90
Good
39
7
18
8
90
Good
44
8
46
11
77
Good
30
5
32
8
86
Moderate
88
29
42
11
79
Good
22
2
24
9
89
Good
22
4
22
11
68
Good
42
8
21
10
57
Good
39
7
24
8
88
Moderate
57
12
24
8
88
Moderate
60
14
23
9
86
Moderate
55
11
38
11
86
Good
24
4
23
10
74
Good
44
8
17
7
82
Good
35
4
38
11
61
Moderate
69
19
34
11
61
Good
44
8
37
10
66
Good
22
4
15
8
90
Good
28
5
21
11
68
Moderate
64
16
32
10
66
Moderate
68
18
32
11
61
Moderate
53
10
26
11
64
Moderate
55
11
25
7
93
Good
39
7
14
7
82
Good
44
8
16
6
79
Moderate
56
7
65
10
83
Good
44
8
15
9
69
Moderate
66
17
29
11
61
Good
39
7
25
4
97
Good
44
8
22
6
82
Good
33
6
17
6
73
Good
28
4
30
10
70
Moderate
58
13
32
8
86
Good
39
7
12
4
89
Moderate
55
11
17
12
50
Good
28
5
18
8
90
Good
33
6
15
8
87
Moderate
55
11
18
9
71
Good
33
6
22
9
83
Good
43
7
46
10
83
Good
39
7
18
9
81
Good
39
7
16
6
70
Good
44
8
13
7
82
Good
33
6
16
6
82
Good
48
10
25
9
75
Good
33
6
21
6
73
Good
33
6
19
4
93
Moderate
71
20
32
11
61
Good
32
5
35
8
86
Moderate
62
15
43
7
93

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

48

temp.19°C
hum.68%
Los Angeles City AQI

Los Angeles

67

temp.18°C
hum.68%
Minneapolis City AQI

Minneapolis

45

temp.13°C
hum.74%
Nashville City AQI

Nashville

47

temp.19°C
hum.75%
New Orleans City AQI

New Orleans

42

temp.20°C
hum.100%
New York City City AQI

New York City

39

temp.11°C
hum.50%
San Francisco City AQI

San Francisco

74

temp.13°C
hum.90%
Washington City AQI

Washington

45

temp.7°C
hum.94%

Health Advice For People Living In

Pennsylvania

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 Purifier
    Air PurifierTurn Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Pennsylvania

  • asthma due to air pollution in PennsylvaniaAsthma
  • heart due to air pollution in PennsylvaniaHeart Issues
  • allergy due to air pollution in PennsylvaniaAllergies
  • sinus due to air pollution in PennsylvaniaSinus
  • flu due to air pollution in PennsylvaniaCold/Flu
  • copd due to air pollution in PennsylvaniaChronic (COPD)
asthma due to air pollution in Pennsylvania

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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

Follow

1.

Hanford, United States

168
Unhealthy
11xabove Standard

2.

Visalia, United States

164
Unhealthy
11xabove Standard

3.

Edison, United States

156
Unhealthy
10xabove Standard

4.

Maricopa, United States

156
Unhealthy
10xabove Standard

5.

Shafter, United States

155
Unhealthy
10xabove Standard

6.

Bakersfield, United States

150
Poor
10xabove Standard

7.

Corcoran, United States

126
Poor
8xabove Standard

8.

Saint Maries, United States

110
Poor
7xabove Standard

9.

Porterville, United States

106
Poor
7xabove Standard

10.

Calexico, United States

101
Poor
7xabove Standard

Last Updated: 18 Oct 2025, 08:56 AM

AQI City Rankings

Air Quality Solutions For Pennsylvania

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

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Pennsylvania

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 for Pennsylvania

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 Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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 Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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 Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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 for Pennsylvania

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.

Pennsylvania'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 Pennsylvania
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.

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 Pennsylvania

Frequently Asked Questions About Air Quality

What is the current AQI level in Pennsylvania?

The current real-time AQI level in Pennsylvania is 46 (Good). This was last updated 2025-10-18 04:46:46 AM (Local Time).

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

The best AQI level was 22 (Good) at 8:04 AM, Oct 17, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 49 (Good) at 3:04 AM (Local Time) during the last 24 hours.

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

The AQI levels in Pennsylvania have been fluctuating throughout the last 24 hours. The levels have increased by highest 49 at 3:04 AM (Local Time), lowest 22 at 8:04 AM, Oct 17, 2025 (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

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9 Sept 2025Shakshi
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No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

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28 Aug 2025Shakshi
Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

21 Aug 2025Shakshi
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How Air Pollution Damages Your Long-Term Financial Health?

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12 Aug 2025Shakshi
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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor