Avalon, Pennsylvania, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Avalon, Pennsylvania, United States
AQI Trends: Highest and Lowest
Same Day Analysis (12th March):
On this day, AQI across the 2 years varied significantly: 2026 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: 11th Mar - 12th Mar 2026
Avalon, Pennsylvania, United States
7 AM11th Mar 2026
6 PM
6 AM12th Mar 2026
42AQI
24AQI
64AQI
28AQI
In the last 24 hours,
Avalon's AQI reached its highest point of 64 at 9 PM during the Night, while the lowest point, 24, was recorded at 9 AM during the Day between 11th Mar and 12th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Avalon, Pennsylvania, United States
2°C0/3°C
-1°C-2/0°C
-2°C-6/3°C
5°C0/15°C
5°C2/9°C
4°C0/8°C
8°C1/15°C
10°C6/14°C
11°C7/18°C
11°C5/19°C
4°C2/8°C
0°C-2/1°C
-2°C-5/1°C
-3°C-8/4°C
4°C-1/14°C
3°C-1/9°C
5°C-1/16°C
10°C4/17°C
2°C-3/7°C
-1°C-6/6°C
7°C1/16°C
10°C9/11°C
14°C11/19°C
16°C12/20°C
20°C15/29°C
12°C9/16°C
14°C5/24°C
16°C10/21°C
18°C13/23°C
3°C0/6°C
62AQI
35AQI
54AQI
32AQI
2026 Days Vs Air Quality
Avalon, Pennsylvania, United States
83%
59
17%
12
Total number of days with different AQI categories in last 72 days in 2026 (293 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 72 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
Avalon, Pennsylvania, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI (US)
25AQI (US)
69AQI (US)
60AQI (US)
65AQI (US)
56AQI (US)
42AQI (US)
48AQI (US)
30AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
14AQI (US)
11AQI (US)
24AQI (US)
32AQI (US)
29AQI (US)
30AQI (US)
20AQI (US)
39AQI (US)
59AQI (US)
60AQI (US)
50AQI (US)
53AQI (US)
49AQI (US)
38AQI (US)
45AQI (US)
54AQI (US)
62AQI (US)
44AQI (US)
47AQI (US)
51AQI (US)
49AQI (US)
44AQI (US)
51AQI (US)
44AQI (US)
40AQI (US)
43AQI (US)
48AQI (US)
45AQI (US)
40AQI (US)
39AQI (US)
47AQI (US)
49AQI (US)
40AQI (US)
46AQI (US)
46AQI (US)
42AQI (US)
44AQI (US)
41AQI (US)
38AQI (US)
38AQI (US)
39AQI (US)
45AQI (US)
45AQI (US)
34AQI (US)
34AQI (US)
34AQI (US)
39AQI (US)
56AQI (US)
45AQI (US)
46AQI (US)
39AQI (US)
31AQI (US)
38AQI (US)
38AQI (US)
37AQI (US)
32AQI (US)
41AQI (US)
39AQI (US)
39AQI (US)
43AQI (US)
40AQI (US)
No. of days
202641AQI (US)
Highest AQI (US) recorded in
February43AQI (US)
Lowest AQI (US) recorded in
January39AQI (US)
202540AQI (US)
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
May26AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Avalon's annual 2026 AQI (US) (41) shows an average percentage change of 1.7% (worsened AQI (US)) compared to previous years: 2025 (40).