Swiftwater, Pennsylvania, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Swiftwater, Pennsylvania, United States
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 42 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Swiftwater, Pennsylvania, United States
6 AM16th Sep 2025
7 PM
5 AM17th Sep 2025
46AQI
38AQI
40AQI
30AQI
In the last 24 hours,
Swiftwater's AQI reached its highest point of 46 at 12 PM during the Day, while the lowest point, 30, was recorded at 5 AM during the Night between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Swiftwater, Pennsylvania, United States
18°C16/20°C
19°C14/24°C
16°C12/19°C
17°C13/22°C
21°C12/28°C
21°C13/28°C
20°C15/26°C
21°C17/27°C
19°C14/23°C
17°C11/22°C
16°C6/24°C
18°C12/22°C
16°C9/22°C
17°C9/25°C
18°C12/24°C
17°C7/24°C
17°C8/25°C
18°C11/28°C
21°C15/28°C
22°C18/27°C
17°C13/22°C
16°C8/23°C
15°C6/24°C
16°C11/20°C
19°C11/24°C
18°C10/25°C
18°C8/26°C
21°C14/28°C
20°C13/25°C
18°C11/24°C
--°C/°C
29AQI
26AQI
30AQI
28AQI
2025 Days Vs Air Quality
Swiftwater, Pennsylvania, United States
80%
140
20%
34
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 260 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
Swiftwater, Pennsylvania, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI
35AQI
56AQI
52AQI
31AQI
17AQI
22AQI
20AQI
18AQI
20AQI
18AQI
19AQI
16AQI
18AQI
28AQI
29AQI
15AQI
21AQI
29AQI
24AQI
10AQI
20AQI
31AQI
52AQI
16AQI
24AQI
22AQI
23AQI
38AQI
54AQI
22AQI
11AQI
18AQI
32AQI
18AQI
24AQI
30AQI
24AQI
23AQI
18AQI
17AQI
21AQI
27AQI
15AQI
20AQI
29AQI
32AQI
28AQI
17AQI
23AQI
36AQI
31AQI
18AQI
17AQI
17AQI
18AQI
11AQI
12AQI
12AQI
16AQI
21AQI
24AQI
19AQI
18AQI
27AQI
27AQI
16AQI
19AQI
32AQI
57AQI
66AQI
53AQI
48AQI
64AQI
37AQI
39AQI
57AQI
66AQI
69AQI
65AQI
43AQI
30AQI
24AQI
26AQI
23AQI
26AQI
43AQI
46AQI
54AQI
54AQI
53AQI
42AQI
35AQI
28AQI
33AQI
41AQI
31AQI
34AQI
48AQI
55AQI
57AQI
61AQI
51AQI
36AQI
38AQI
50AQI
52AQI
45AQI
38AQI
29AQI
36AQI
44AQI
29AQI
22AQI
28AQI
35AQI
42AQI
36AQI
39AQI
50AQI
51AQI
40AQI
61AQI
42AQI
50AQI
48AQI
54AQI
54AQI
30AQI
50AQI
66AQI
81AQI
80AQI
70AQI
64AQI
53AQI
48AQI
49AQI
48AQI
41AQI
43AQI
59AQI
57AQI
54AQI
23AQI
23AQI
17AQI
14AQI
23AQI
30AQI
32AQI
22AQI
16AQI
18AQI
24AQI
25AQI
19AQI
24AQI
23AQI
27AQI
28AQI
32AQI
41AQI
55AQI
35AQI
19AQI
19AQI
21AQI
25AQI
33AQI
44AQI
45AQI
44AQI
42AQI
39AQI
24AQI
22AQI
43AQI
43AQI
41AQI
33AQI
No. of days
202534AQI
Highest AQI recorded in
July43AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 1 Years
Swiftwater's annual 2025 AQI (34) shows an average percentage change of NaN% (improved AQI) compared to previous years: .