Beaver Falls, Pennsylvania, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
February Air Quality Analysis
Beaver Falls, Pennsylvania, United States
AQI Trends: Highest and Lowest
Same Day Analysis (9th February):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Feb - 9th Feb 2026
Beaver Falls, Pennsylvania, United States
7 AM8th Feb 2026
5 PM
6 AM9th Feb 2026
51AQI
22AQI
53AQI
23AQI
In the last 24 hours,
Beaver Falls's AQI reached its highest point of 53 at 1 AM during the Night, while the lowest point, 22, was recorded at 1 PM during the Day between 8th Feb and 9th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Beaver Falls, Pennsylvania, United States
0°C-2/0°C
0°C-1/5°C
4°C-1/11°C
4°C0/7°C
-7°C-10/-7°C
-5°C-7/-2°C
-1°C-8/2°C
-8°C-10/-5°C
-9°C-14/-5°C
-12°C-16/-6°C
-5°C-13/1°C
1°C-3/3°C
-8°C-16/-5°C
-14°C-18/-7°C
-8°C-11/-3°C
-11°C-16/-8°C
-15°C-22/-9°C
-16°C-21/-10°C
-15°C-21/-9°C
-16°C-22/-10°C
-17°C-23/-9°C
-14°C-21/-6°C
-11°C-18/-3°C
-7°C-11/-1°C
-9°C-15/-5°C
-11°C-16/-6°C
-6°C-13/-2°C
-13°C-19/-10°C
-15°C-21/-9°C
-11°C-21/-2°C
43AQI
29AQI
42AQI
29AQI
2026 Days Vs Air Quality
Beaver Falls, Pennsylvania, United States
83%
33
18%
7
Total number of days with different AQI categories in last 41 days in 2026 (324 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 41 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
Beaver Falls, Pennsylvania, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
13AQI (US)
21AQI (US)
50AQI (US)
57AQI (US)
60AQI (US)
51AQI (US)
54AQI (US)
48AQI (US)
31AQI (US)
15AQI (US)
21AQI (US)
25AQI (US)
24AQI (US)
17AQI (US)
11AQI (US)
20AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
19AQI (US)
29AQI (US)
42AQI (US)
52AQI (US)
32AQI (US)
50AQI (US)
42AQI (US)
24AQI (US)
31AQI (US)
39AQI (US)
56AQI (US)
36AQI (US)
38AQI (US)
50AQI (US)
41AQI (US)
39AQI (US)
44AQI (US)
40AQI (US)
38AQI (US)
33AQI (US)
51AQI (US)
34AQI (US)
42AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
February42AQI (US)
Lowest AQI (US) recorded in
January34AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
May26AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Beaver Falls's annual 2026 AQI (US) (35) shows an average percentage change of -9.3% (improved AQI (US)) compared to previous years: 2025 (39).