Bridgeport, Connecticut, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Bridgeport, Connecticut, United States
AQI Trends: Highest and Lowest
Same Day Analysis (12th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 35 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 12th Aug - 13th Aug 2026
Bridgeport, Connecticut, United States
5 AM12th Aug 2026
8 PM
4 AM13th Aug 2026
52AQI
21AQI
33AQI
21AQI
In the last 24 hours,
Bridgeport's AQI reached its highest point of 52 at 5 AM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 12th Aug and 13th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Bridgeport, Connecticut, United States
29°C24/36°C
27°C22/33°C
25°C18/33°C
23°C19/31°C
24°C20/29°C
21°C15/28°C
23°C19/28°C
25°C21/32°C
22°C16/29°C
22°C15/30°C
22°C15/30°C
22°C15/29°C
24°C17/31°C
24°C20/29°C
23°C21/26°C
22°C19/25°C
23°C18/29°C
25°C20/33°C
25°C22/31°C
24°C20/26°C
23°C18/29°C
24°C17/31°C
27°C22/32°C
28°C24/35°C
26°C21/33°C
27°C22/34°C
25°C20/33°C
26°C21/33°C
25°C20/32°C
25°C21/31°C
43AQI
38AQI
42AQI
37AQI
2026 Days Vs Air Quality
Bridgeport, Connecticut, United States
95%
209
5%
11
0.4%
1
Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 225 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Bridgeport, Connecticut, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI (US)
20AQI (US)
17AQI (US)
27AQI (US)
23AQI (US)
51AQI (US)
42AQI (US)
24AQI (US)
40AQI (US)
25AQI (US)
10AQI (US)
14AQI (US)
33AQI (US)
42AQI (US)
39AQI (US)
11AQI (US)
33AQI (US)
76AQI (US)
30AQI (US)
24AQI (US)
25AQI (US)
38AQI (US)
37AQI (US)
34AQI (US)
38AQI (US)
43AQI (US)
28AQI (US)
24AQI (US)
28AQI (US)
42AQI (US)
26AQI (US)
33AQI (US)
30AQI (US)
24AQI (US)
23AQI (US)
28AQI (US)
36AQI (US)
25AQI (US)
23AQI (US)
28AQI (US)
29AQI (US)
41AQI (US)
31AQI (US)
34AQI (US)
38AQI (US)
39AQI (US)
33AQI (US)
62AQI (US)
58AQI (US)
29AQI (US)
36AQI (US)
44AQI (US)
37AQI (US)
40AQI (US)
38AQI (US)
30AQI (US)
26AQI (US)
18AQI (US)
23AQI (US)
28AQI (US)
36AQI (US)
22AQI (US)
25AQI (US)
27AQI (US)
31AQI (US)
21AQI (US)
22AQI (US)
19AQI (US)
28AQI (US)
34AQI (US)
34AQI (US)
25AQI (US)
19AQI (US)
22AQI (US)
28AQI (US)
33AQI (US)
24AQI (US)
18AQI (US)
24AQI (US)
28AQI (US)
20AQI (US)
36AQI (US)
34AQI (US)
18AQI (US)
23AQI (US)
28AQI (US)
18AQI (US)
14AQI (US)
25AQI (US)
32AQI (US)
30AQI (US)
28AQI (US)
24AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
22AQI (US)
31AQI (US)
18AQI (US)
21AQI (US)
27AQI (US)
24AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
28AQI (US)
26AQI (US)
34AQI (US)
25AQI (US)
17AQI (US)
17AQI (US)
15AQI (US)
12AQI (US)
34AQI (US)
15AQI (US)
14AQI (US)
17AQI (US)
20AQI (US)
22AQI (US)
16AQI (US)
20AQI (US)
24AQI (US)
32AQI (US)
27AQI (US)
25AQI (US)
22AQI (US)
18AQI (US)
26AQI (US)
30AQI (US)
23AQI (US)
19AQI (US)
43AQI (US)
44AQI (US)
53AQI (US)
56AQI (US)
54AQI (US)
47AQI (US)
37AQI (US)
38AQI (US)
38AQI (US)
42AQI (US)
42AQI (US)
18AQI (US)
19AQI (US)
12AQI (US)
15AQI (US)
14AQI (US)
13AQI (US)
17AQI (US)
13AQI (US)
15AQI (US)
19AQI (US)
27AQI (US)
29AQI (US)
12AQI (US)
16AQI (US)
23AQI (US)
22AQI (US)
28AQI (US)
15AQI (US)
13AQI (US)
16AQI (US)
16AQI (US)
17AQI (US)
14AQI (US)
22AQI (US)
14AQI (US)
13AQI (US)
13AQI (US)
14AQI (US)
19AQI (US)
11AQI (US)
14AQI (US)
17AQI (US)
18AQI (US)
16AQI (US)
16AQI (US)
23AQI (US)
24AQI (US)
52AQI (US)
42AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
11AQI (US)
14AQI (US)
16AQI (US)
13AQI (US)
16AQI (US)
19AQI (US)
22AQI (US)
26AQI (US)
47AQI (US)
69AQI (US)
90AQI (US)
130AQI (US)
52AQI (US)
33AQI (US)
41AQI (US)
28AQI (US)
37AQI (US)
31AQI (US)
34AQI (US)
32AQI (US)
32AQI (US)
39AQI (US)
35AQI (US)
26AQI (US)
26AQI (US)
36AQI (US)
32AQI (US)
40AQI (US)
24AQI (US)
26AQI (US)
45AQI (US)
34AQI (US)
29AQI (US)
38AQI (US)
28AQI (US)
44AQI (US)
35AQI (US)
31AQI (US)
33AQI (US)
26AQI (US)
24AQI (US)
30AQI (US)
17AQI (US)
35AQI (US)
34AQI (US)
No. of days
202628AQI (US)
Highest AQI (US) recorded in
July35AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202531AQI (US)
Highest AQI (US) recorded in
June42AQI (US)
Lowest AQI (US) recorded in
October24AQI (US)
202425AQI (US)
Highest AQI (US) recorded in
July35AQI (US)
Lowest AQI (US) recorded in
March18AQI (US)
202335AQI (US)
Highest AQI (US) recorded in
June62AQI (US)
Lowest AQI (US) recorded in
November26AQI (US)
202231AQI (US)
Highest AQI (US) recorded in
July38AQI (US)
Lowest AQI (US) recorded in
April22AQI (US)
202133AQI (US)
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
October27AQI (US)
202033AQI (US)
Highest AQI (US) recorded in
November41AQI (US)
Lowest AQI (US) recorded in
March23AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bridgeport's annual 2026 AQI (US) (28) shows an average percentage change of -9.6% (improved AQI (US)) compared to previous years: 2020 (33), 2021 (33), 2022 (31), 2023 (35), 2024 (25), 2025 (31).