San Jose Jackson St, San Jose, California, 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
San Jose Jackson St, San Jose, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Aug - 14th Aug 2025
San Jose Jackson St, San Jose, California, United States
6 AM13th Aug 2025
8 PM
5 AM14th Aug 2025
48AQI
23AQI
30AQI
19AQI
In the last 24 hours,
San Jose Jackson St's AQI reached its highest point of 48 at 12 PM during the Day, while the lowest point, 19, was recorded at 3 AM during the Night between 13th Aug and 14th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
San Jose Jackson St, San Jose, California, United States
21°C15/29°C
20°C14/27°C
21°C15/31°C
21°C15/30°C
20°C14/29°C
20°C14/28°C
17°C14/22°C
17°C14/22°C
19°C15/26°C
19°C15/26°C
18°C14/25°C
19°C14/26°C
18°C14/26°C
21°C14/30°C
22°C16/31°C
20°C15/29°C
21°C16/31°C
21°C15/30°C
20°C14/29°C
19°C14/27°C
19°C13/27°C
20°C13/28°C
22°C15/32°C
23°C16/33°C
25°C17/36°C
26°C19/36°C
27°C19/37°C
24°C17/34°C
22°C15/32°C
20°C16/28°C
--°C/°C
36AQI
29AQI
32AQI
29AQI
2025 Days Vs Air Quality
San Jose Jackson St, San Jose, California, United States
88%
197
12%
28
Total number of days with different AQI categories in last 226 days in 2025 (139 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 226 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
San Jose Jackson St, San Jose, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
76AQI
61AQI
52AQI
43AQI
52AQI
52AQI
32AQI
31AQI
51AQI
48AQI
38AQI
28AQI
41AQI
42AQI
54AQI
62AQI
61AQI
58AQI
63AQI
48AQI
48AQI
57AQI
62AQI
69AQI
57AQI
41AQI
44AQI
49AQI
50AQI
47AQI
44AQI
48AQI
32AQI
27AQI
23AQI
28AQI
32AQI
27AQI
28AQI
31AQI
36AQI
31AQI
26AQI
25AQI
31AQI
43AQI
41AQI
29AQI
36AQI
35AQI
32AQI
39AQI
49AQI
39AQI
38AQI
39AQI
45AQI
49AQI
56AQI
44AQI
29AQI
30AQI
28AQI
32AQI
28AQI
33AQI
34AQI
40AQI
40AQI
35AQI
30AQI
28AQI
29AQI
56AQI
49AQI
27AQI
29AQI
28AQI
26AQI
31AQI
32AQI
34AQI
31AQI
45AQI
41AQI
28AQI
32AQI
28AQI
20AQI
24AQI
25AQI
31AQI
25AQI
28AQI
24AQI
27AQI
21AQI
20AQI
30AQI
31AQI
24AQI
38AQI
47AQI
42AQI
36AQI
41AQI
30AQI
36AQI
43AQI
49AQI
43AQI
45AQI
49AQI
42AQI
31AQI
30AQI
31AQI
43AQI
42AQI
46AQI
42AQI
39AQI
36AQI
38AQI
38AQI
41AQI
48AQI
45AQI
41AQI
43AQI
34AQI
27AQI
26AQI
36AQI
46AQI
53AQI
40AQI
38AQI
44AQI
35AQI
50AQI
42AQI
33AQI
38AQI
28AQI
20AQI
34AQI
37AQI
26AQI
40AQI
53AQI
56AQI
54AQI
44AQI
57AQI
47AQI
41AQI
38AQI
34AQI
25AQI
30AQI
50AQI
52AQI
54AQI
51AQI
52AQI
52AQI
46AQI
47AQI
53AQI
50AQI
46AQI
45AQI
44AQI
34AQI
30AQI
31AQI
41AQI
44AQI
43AQI
34AQI
34AQI
33AQI
42AQI
40AQI
44AQI
42AQI
35AQI
27AQI
25AQI
35AQI
42AQI
45AQI
43AQI
36AQI
25AQI
24AQI
24AQI
25AQI
28AQI
28AQI
31AQI
20AQI
22AQI
21AQI
19AQI
21AQI
21AQI
24AQI
33AQI
33AQI
37AQI
34AQI
35AQI
36AQI
42AQI
36AQI
45AQI
36AQI
35AQI
46AQI
46AQI
39AQI
42AQI
33AQI
50AQI
36AQI
33AQI
35AQI
38AQI
44AQI
31AQI
39AQI
No. of days
202538AQI
Highest AQI recorded in
January50AQI
Lowest AQI recorded in
July31AQI
202438AQI
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
March27AQI
202337AQI
Highest AQI recorded in
December49AQI
Lowest AQI recorded in
June29AQI
202242AQI
Highest AQI recorded in
January54AQI
Lowest AQI recorded in
July30AQI
202138AQI
Highest AQI recorded in
November49AQI
Lowest AQI recorded in
June30AQI
202045AQI
Highest AQI recorded in
September72AQI
Lowest AQI recorded in
June27AQI
Most & Least Polluted Years Over the Last 6 Years
San Jose Jackson St's annual 2025 AQI (38) shows an average percentage change of -3.8% (improved AQI) compared to previous years: 2020 (45), 2021 (38), 2022 (42), 2023 (37), 2024 (38).