Gleason, Pennsylvania, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Gleason, Pennsylvania, United States
AQI Trends: Highest and Lowest
Same Day Analysis (15th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Gleason, Pennsylvania, United States
7 AM15th Oct 2025
6 PM
6 AM16th Oct 2025
46AQI
12AQI
35AQI
11AQI
In the last 24 hours,
Gleason's AQI reached its highest point of 46 at 10 AM during the Day, while the lowest point, 11, was recorded at 8 PM during the Night between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Gleason, Pennsylvania, United States
17°C8/24°C
17°C11/22°C
19°C10/27°C
17°C12/21°C
13°C5/22°C
18°C12/23°C
18°C15/23°C
18°C16/21°C
19°C15/23°C
19°C16/20°C
18°C15/24°C
18°C12/25°C
19°C13/28°C
17°C10/26°C
17°C10/26°C
13°C7/21°C
12°C5/21°C
15°C7/25°C
18°C9/28°C
18°C11/28°C
18°C10/28°C
18°C14/23°C
12°C6/14°C
7°C3/12°C
7°C0/16°C
10°C4/18°C
13°C11/18°C
10°C10/11°C
11°C9/13°C
10°C4/15°C
--°C/°C
27AQI
24AQI
26AQI
23AQI
2025 Days Vs Air Quality
Gleason, Pennsylvania, United States
89%
181
11%
22
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 289 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
Gleason, Pennsylvania, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
33AQI
51AQI
54AQI
35AQI
18AQI
21AQI
20AQI
18AQI
19AQI
18AQI
18AQI
12AQI
16AQI
25AQI
26AQI
21AQI
20AQI
21AQI
21AQI
10AQI
18AQI
27AQI
40AQI
17AQI
21AQI
17AQI
19AQI
29AQI
52AQI
16AQI
12AQI
15AQI
23AQI
16AQI
20AQI
24AQI
19AQI
15AQI
15AQI
16AQI
18AQI
21AQI
16AQI
18AQI
20AQI
25AQI
25AQI
18AQI
19AQI
31AQI
31AQI
16AQI
17AQI
14AQI
14AQI
11AQI
11AQI
12AQI
15AQI
17AQI
19AQI
16AQI
15AQI
23AQI
25AQI
15AQI
16AQI
28AQI
48AQI
62AQI
50AQI
48AQI
68AQI
39AQI
38AQI
51AQI
65AQI
59AQI
54AQI
29AQI
20AQI
18AQI
17AQI
21AQI
27AQI
34AQI
38AQI
50AQI
52AQI
44AQI
36AQI
25AQI
17AQI
27AQI
32AQI
27AQI
29AQI
48AQI
44AQI
42AQI
55AQI
40AQI
28AQI
28AQI
37AQI
40AQI
38AQI
36AQI
28AQI
34AQI
32AQI
22AQI
17AQI
21AQI
22AQI
35AQI
24AQI
25AQI
29AQI
31AQI
50AQI
48AQI
30AQI
32AQI
30AQI
44AQI
54AQI
61AQI
65AQI
76AQI
75AQI
69AQI
64AQI
63AQI
53AQI
50AQI
45AQI
45AQI
34AQI
39AQI
58AQI
54AQI
48AQI
21AQI
26AQI
23AQI
19AQI
25AQI
29AQI
32AQI
22AQI
21AQI
21AQI
21AQI
22AQI
21AQI
21AQI
22AQI
25AQI
26AQI
30AQI
35AQI
46AQI
23AQI
19AQI
18AQI
20AQI
23AQI
30AQI
37AQI
37AQI
37AQI
39AQI
30AQI
27AQI
33AQI
23AQI
24AQI
28AQI
30AQI
20AQI
25AQI
27AQI
19AQI
28AQI
19AQI
18AQI
19AQI
14AQI
15AQI
36AQI
41AQI
40AQI
38AQI
17AQI
16AQI
18AQI
27AQI
17AQI
27AQI
22AQI
25AQI
38AQI
21AQI
19AQI
38AQI
34AQI
41AQI
27AQI
25AQI
No. of days
202530AQI
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
May19AQI
Most & Least Polluted Years Over the Last 1 Years
Gleason's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .