Hanford, 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
Hanford, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 50 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Hanford, California, United States
6 AM14th Aug 2026
8 PM
5 AM15th Aug 2026
60AQI
26AQI
60AQI
44AQI
In the last 24 hours,
Hanford's AQI reached its highest point of 60 at 2 PM during the Day, while the lowest point, 26, was recorded at 8 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Hanford, California, United States
30°C18/40°C
29°C20/39°C
30°C21/40°C
31°C21/41°C
32°C24/42°C
31°C23/39°C
28°C18/39°C
30°C19/40°C
31°C22/41°C
30°C20/40°C
29°C19/39°C
28°C18/39°C
29°C18/41°C
31°C19/42°C
31°C19/42°C
31°C19/42°C
32°C20/43°C
33°C22/44°C
32°C21/44°C
31°C21/43°C
31°C21/43°C
32°C21/43°C
32°C22/43°C
33°C22/45°C
33°C23/44°C
32°C22/43°C
31°C23/41°C
29°C22/38°C
26°C18/35°C
26°C17/37°C
56AQI
49AQI
54AQI
48AQI
2026 Days Vs Air Quality
Hanford, California, United States
83%
186
16%
36
0.4%
1
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 227 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
Hanford, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
48AQI (US)
27AQI (US)
30AQI (US)
24AQI (US)
28AQI (US)
42AQI (US)
43AQI (US)
34AQI (US)
32AQI (US)
54AQI (US)
67AQI (US)
74AQI (US)
77AQI (US)
98AQI (US)
108AQI (US)
98AQI (US)
73AQI (US)
59AQI (US)
58AQI (US)
51AQI (US)
62AQI (US)
34AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
36AQI (US)
29AQI (US)
43AQI (US)
42AQI (US)
50AQI (US)
42AQI (US)
50AQI (US)
35AQI (US)
32AQI (US)
34AQI (US)
42AQI (US)
49AQI (US)
39AQI (US)
41AQI (US)
29AQI (US)
33AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
35AQI (US)
31AQI (US)
36AQI (US)
43AQI (US)
36AQI (US)
40AQI (US)
26AQI (US)
29AQI (US)
35AQI (US)
32AQI (US)
40AQI (US)
27AQI (US)
20AQI (US)
22AQI (US)
30AQI (US)
36AQI (US)
42AQI (US)
21AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
31AQI (US)
32AQI (US)
34AQI (US)
34AQI (US)
35AQI (US)
38AQI (US)
27AQI (US)
22AQI (US)
38AQI (US)
45AQI (US)
46AQI (US)
44AQI (US)
40AQI (US)
53AQI (US)
26AQI (US)
34AQI (US)
36AQI (US)
33AQI (US)
31AQI (US)
42AQI (US)
34AQI (US)
26AQI (US)
46AQI (US)
38AQI (US)
23AQI (US)
26AQI (US)
22AQI (US)
36AQI (US)
33AQI (US)
35AQI (US)
34AQI (US)
38AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
18AQI (US)
21AQI (US)
24AQI (US)
28AQI (US)
35AQI (US)
40AQI (US)
38AQI (US)
20AQI (US)
15AQI (US)
21AQI (US)
20AQI (US)
21AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
23AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
30AQI (US)
33AQI (US)
34AQI (US)
30AQI (US)
37AQI (US)
45AQI (US)
36AQI (US)
34AQI (US)
50AQI (US)
64AQI (US)
71AQI (US)
59AQI (US)
56AQI (US)
52AQI (US)
48AQI (US)
52AQI (US)
51AQI (US)
47AQI (US)
54AQI (US)
37AQI (US)
21AQI (US)
24AQI (US)
15AQI (US)
18AQI (US)
20AQI (US)
30AQI (US)
34AQI (US)
37AQI (US)
29AQI (US)
29AQI (US)
25AQI (US)
18AQI (US)
30AQI (US)
28AQI (US)
27AQI (US)
45AQI (US)
53AQI (US)
32AQI (US)
23AQI (US)
33AQI (US)
37AQI (US)
34AQI (US)
36AQI (US)
31AQI (US)
27AQI (US)
20AQI (US)
27AQI (US)
37AQI (US)
36AQI (US)
41AQI (US)
34AQI (US)
24AQI (US)
23AQI (US)
32AQI (US)
34AQI (US)
36AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
27AQI (US)
29AQI (US)
34AQI (US)
36AQI (US)
33AQI (US)
40AQI (US)
34AQI (US)
28AQI (US)
44AQI (US)
40AQI (US)
36AQI (US)
32AQI (US)
47AQI (US)
48AQI (US)
45AQI (US)
48AQI (US)
46AQI (US)
48AQI (US)
51AQI (US)
49AQI (US)
47AQI (US)
46AQI (US)
49AQI (US)
42AQI (US)
51AQI (US)
50AQI (US)
48AQI (US)
52AQI (US)
54AQI (US)
56AQI (US)
55AQI (US)
66AQI (US)
61AQI (US)
57AQI (US)
52AQI (US)
53AQI (US)
58AQI (US)
60AQI (US)
59AQI (US)
61AQI (US)
50AQI (US)
50AQI (US)
34AQI (US)
34AQI (US)
26AQI (US)
38AQI (US)
32AQI (US)
41AQI (US)
57AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
August57AQI (US)
Lowest AQI (US) recorded in
April26AQI (US)
202549AQI (US)
Highest AQI (US) recorded in
October66AQI (US)
Lowest AQI (US) recorded in
March29AQI (US)
202451AQI (US)
Highest AQI (US) recorded in
October71AQI (US)
Lowest AQI (US) recorded in
March31AQI (US)
202352AQI (US)
Highest AQI (US) recorded in
December76AQI (US)
Lowest AQI (US) recorded in
March33AQI (US)
202259AQI (US)
Highest AQI (US) recorded in
January87AQI (US)
Lowest AQI (US) recorded in
April36AQI (US)
202160AQI (US)
Highest AQI (US) recorded in
August83AQI (US)
Lowest AQI (US) recorded in
March43AQI (US)
202074AQI (US)
Highest AQI (US) recorded in
September117AQI (US)
Lowest AQI (US) recorded in
June31AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Hanford's annual 2026 AQI (US) (38) shows an average percentage change of -32.6% (improved AQI (US)) compared to previous years: 2020 (74), 2021 (60), 2022 (59), 2023 (52), 2024 (51), 2025 (49).