North Philadelphia, Philadelphia, Pennsylvania, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
North Philadelphia, Philadelphia, Pennsylvania, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 39 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
North Philadelphia, Philadelphia, Pennsylvania, United States
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
54AQI
35AQI
52AQI
36AQI
In the last 24 hours,
North Philadelphia's AQI reached its highest point of 54 at 6 PM during the Day, while the lowest point, 35, was recorded at 9 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
North Philadelphia, Philadelphia, Pennsylvania, United States
27°C23/32°C
27°C23/35°C
26°C23/29°C
27°C23/33°C
28°C24/34°C
30°C24/37°C
27°C24/30°C
25°C23/28°C
29°C24/35°C
27°C21/33°C
24°C19/28°C
24°C20/29°C
26°C20/33°C
30°C23/40°C
28°C25/34°C
26°C22/30°C
30°C24/36°C
31°C25/37°C
31°C25/39°C
29°C20/38°C
21°C18/24°C
23°C17/28°C
25°C17/32°C
26°C17/34°C
26°C20/32°C
24°C22/27°C
24°C20/31°C
23°C18/31°C
24°C17/32°C
26°C18/34°C
--°C/°C
48AQI
48AQI
48AQI
45AQI
2025 Days Vs Air Quality
North Philadelphia, Philadelphia, Pennsylvania, United States
77%
105
23%
32
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
North Philadelphia, Philadelphia, Pennsylvania, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
42AQI
58AQI
52AQI
40AQI
21AQI
25AQI
40AQI
33AQI
28AQI
37AQI
26AQI
32AQI
24AQI
28AQI
29AQI
17AQI
22AQI
34AQI
39AQI
16AQI
24AQI
40AQI
55AQI
34AQI
27AQI
40AQI
32AQI
58AQI
35AQI
38AQI
12AQI
20AQI
32AQI
39AQI
28AQI
47AQI
49AQI
33AQI
28AQI
26AQI
23AQI
35AQI
26AQI
23AQI
38AQI
42AQI
29AQI
32AQI
37AQI
44AQI
40AQI
27AQI
25AQI
24AQI
21AQI
17AQI
23AQI
17AQI
17AQI
24AQI
32AQI
22AQI
23AQI
39AQI
35AQI
20AQI
27AQI
35AQI
49AQI
55AQI
56AQI
45AQI
32AQI
31AQI
40AQI
56AQI
65AQI
73AQI
74AQI
39AQI
39AQI
36AQI
34AQI
38AQI
30AQI
48AQI
50AQI
57AQI
58AQI
58AQI
52AQI
48AQI
43AQI
51AQI
50AQI
40AQI
33AQI
51AQI
52AQI
71AQI
55AQI
39AQI
42AQI
41AQI
41AQI
39AQI
34AQI
26AQI
30AQI
30AQI
39AQI
36AQI
30AQI
33AQI
35AQI
37AQI
51AQI
39AQI
41AQI
53AQI
51AQI
83AQI
48AQI
58AQI
62AQI
61AQI
45AQI
53AQI
54AQI
67AQI
78AQI
75AQI
53AQI
35AQI
39AQI
39AQI
43AQI
31AQI
30AQI
46AQI
45AQI
54AQI
No. of days
202539AQI
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
May30AQI
Most & Least Polluted Years Over the Last 1 Years
North Philadelphia's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .