Arendtsville, 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
Arendtsville, 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 26 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
Arendtsville, Pennsylvania, United States
7 AM15th Oct 2025
6 PM
6 AM16th Oct 2025
47AQI
13AQI
33AQI
14AQI
In the last 24 hours,
Arendtsville's AQI reached its highest point of 47 at 2 PM during the Day, while the lowest point, 13, was recorded at 8 AM during the Day between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Arendtsville, Pennsylvania, United States
18°C13/24°C
17°C14/19°C
21°C15/29°C
22°C12/31°C
17°C15/20°C
19°C14/22°C
20°C16/26°C
23°C18/32°C
20°C17/29°C
22°C20/26°C
22°C16/30°C
20°C15/26°C
22°C15/31°C
21°C15/28°C
21°C16/28°C
18°C13/25°C
14°C7/23°C
16°C8/25°C
18°C9/29°C
18°C10/29°C
19°C12/29°C
21°C15/29°C
18°C11/19°C
12°C7/19°C
10°C3/21°C
12°C5/19°C
16°C14/21°C
14°C13/16°C
15°C11/21°C
15°C9/23°C
--°C/°C
35AQI
31AQI
34AQI
30AQI
2025 Days Vs Air Quality
Arendtsville, Pennsylvania, United States
82%
167
18%
36
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% 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
Arendtsville, Pennsylvania, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
34AQI
54AQI
53AQI
30AQI
21AQI
26AQI
30AQI
23AQI
36AQI
26AQI
27AQI
19AQI
26AQI
34AQI
40AQI
26AQI
27AQI
35AQI
26AQI
17AQI
28AQI
38AQI
55AQI
26AQI
38AQI
27AQI
26AQI
45AQI
46AQI
29AQI
19AQI
27AQI
34AQI
25AQI
34AQI
32AQI
27AQI
27AQI
29AQI
19AQI
20AQI
27AQI
17AQI
25AQI
36AQI
36AQI
20AQI
24AQI
27AQI
44AQI
31AQI
17AQI
21AQI
22AQI
20AQI
13AQI
13AQI
13AQI
19AQI
20AQI
23AQI
15AQI
23AQI
30AQI
37AQI
21AQI
28AQI
35AQI
57AQI
67AQI
60AQI
55AQI
64AQI
42AQI
46AQI
59AQI
66AQI
74AQI
66AQI
40AQI
24AQI
22AQI
22AQI
26AQI
29AQI
40AQI
44AQI
56AQI
58AQI
57AQI
52AQI
43AQI
32AQI
42AQI
49AQI
38AQI
37AQI
45AQI
56AQI
75AQI
55AQI
47AQI
36AQI
47AQI
44AQI
50AQI
52AQI
46AQI
47AQI
51AQI
47AQI
38AQI
36AQI
40AQI
40AQI
47AQI
54AQI
55AQI
56AQI
53AQI
42AQI
34AQI
35AQI
43AQI
47AQI
52AQI
52AQI
33AQI
48AQI
57AQI
67AQI
78AQI
74AQI
72AQI
51AQI
44AQI
48AQI
45AQI
36AQI
38AQI
55AQI
55AQI
50AQI
29AQI
31AQI
21AQI
19AQI
23AQI
34AQI
37AQI
23AQI
18AQI
23AQI
29AQI
26AQI
23AQI
26AQI
26AQI
29AQI
32AQI
30AQI
45AQI
48AQI
32AQI
25AQI
27AQI
29AQI
32AQI
36AQI
46AQI
45AQI
49AQI
48AQI
37AQI
38AQI
49AQI
34AQI
35AQI
32AQI
36AQI
36AQI
34AQI
27AQI
34AQI
34AQI
38AQI
31AQI
25AQI
31AQI
31AQI
47AQI
54AQI
46AQI
31AQI
18AQI
20AQI
25AQI
32AQI
29AQI
28AQI
25AQI
26AQI
39AQI
30AQI
25AQI
46AQI
47AQI
41AQI
36AQI
31AQI
No. of days
202537AQI
Highest AQI recorded in
July47AQI
Lowest AQI recorded in
May25AQI
Most & Least Polluted Years Over the Last 1 Years
Arendtsville's annual 2025 AQI (37) shows an average percentage change of NaN% (improved AQI) compared to previous years: .