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!
November Air Quality Analysis
Hanford, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (3rd November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 99 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Nov - 4th Nov 2025
Hanford, California, United States
7 AM3rd Nov 2025
6 PM
6 AM4th Nov 2025
120AQI
91AQI
109AQI
86AQI
In the last 24 hours,
Hanford's AQI reached its highest point of 120 at 10 AM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Day between 3rd Nov and 4th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Hanford, California, United States
20°C11/30°C
22°C12/34°C
24°C13/36°C
22°C13/33°C
20°C12/29°C
20°C12/29°C
19°C14/27°C
17°C9/25°C
16°C7/26°C
13°C10/16°C
13°C8/20°C
13°C9/21°C
16°C7/27°C
18°C9/30°C
19°C9/31°C
19°C10/30°C
20°C10/31°C
18°C13/24°C
15°C10/22°C
17°C10/27°C
17°C9/26°C
17°C11/25°C
15°C11/19°C
15°C8/25°C
18°C7/29°C
21°C12/30°C
19°C10/29°C
18°C9/29°C
18°C10/28°C
18°C8/30°C
--°C/°C
75AQI
61AQI
74AQI
62AQI
2025 Days Vs Air Quality
Hanford, California, United States
62%
189
38%
117
0.3%
1
Total number of days with different AQI categories in last 308 days in 2025 (57 days remaining)
Under WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2025, 62% of 308 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Hanford, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
69AQI
66AQI
68AQI
31AQI
52AQI
59AQI
53AQI
59AQI
60AQI
68AQI
64AQI
72AQI
58AQI
48AQI
69AQI
70AQI
72AQI
69AQI
83AQI
73AQI
76AQI
72AQI
84AQI
84AQI
68AQI
31AQI
27AQI
44AQI
56AQI
65AQI
77AQI
76AQI
47AQI
38AQI
24AQI
25AQI
32AQI
24AQI
28AQI
31AQI
29AQI
35AQI
30AQI
26AQI
26AQI
30AQI
52AQI
37AQI
30AQI
48AQI
32AQI
50AQI
57AQI
57AQI
53AQI
29AQI
52AQI
60AQI
50AQI
40AQI
27AQI
23AQI
32AQI
35AQI
25AQI
28AQI
35AQI
40AQI
29AQI
31AQI
33AQI
20AQI
20AQI
29AQI
40AQI
24AQI
17AQI
27AQI
23AQI
22AQI
22AQI
27AQI
46AQI
54AQI
37AQI
32AQI
27AQI
20AQI
28AQI
18AQI
19AQI
19AQI
24AQI
25AQI
32AQI
41AQI
28AQI
19AQI
26AQI
46AQI
35AQI
25AQI
36AQI
44AQI
41AQI
40AQI
38AQI
36AQI
52AQI
41AQI
34AQI
36AQI
36AQI
46AQI
41AQI
24AQI
24AQI
25AQI
52AQI
56AQI
48AQI
46AQI
26AQI
32AQI
50AQI
48AQI
50AQI
52AQI
50AQI
50AQI
31AQI
33AQI
26AQI
31AQI
37AQI
37AQI
44AQI
30AQI
45AQI
34AQI
44AQI
43AQI
31AQI
33AQI
33AQI
29AQI
28AQI
42AQI
36AQI
53AQI
59AQI
49AQI
45AQI
48AQI
54AQI
55AQI
49AQI
47AQI
42AQI
46AQI
50AQI
44AQI
50AQI
45AQI
40AQI
38AQI
44AQI
42AQI
52AQI
53AQI
50AQI
48AQI
45AQI
42AQI
49AQI
43AQI
46AQI
42AQI
43AQI
41AQI
38AQI
36AQI
42AQI
53AQI
38AQI
53AQI
51AQI
51AQI
52AQI
52AQI
52AQI
55AQI
56AQI
55AQI
53AQI
52AQI
43AQI
42AQI
41AQI
45AQI
45AQI
39AQI
28AQI
28AQI
27AQI
31AQI
32AQI
27AQI
30AQI
36AQI
39AQI
43AQI
44AQI
43AQI
32AQI
39AQI
36AQI
42AQI
45AQI
43AQI
59AQI
55AQI
51AQI
56AQI
53AQI
51AQI
51AQI
36AQI
21AQI
37AQI
39AQI
48AQI
58AQI
59AQI
63AQI
62AQI
52AQI
57AQI
53AQI
57AQI
57AQI
55AQI
55AQI
52AQI
65AQI
67AQI
56AQI
59AQI
61AQI
44AQI
43AQI
35AQI
30AQI
37AQI
42AQI
50AQI
43AQI
42AQI
58AQI
67AQI
72AQI
54AQI
60AQI
51AQI
46AQI
53AQI
55AQI
41AQI
46AQI
51AQI
37AQI
40AQI
43AQI
52AQI
60AQI
44AQI
52AQI
65AQI
64AQI
68AQI
74AQI
54AQI
68AQI
65AQI
50AQI
72AQI
25AQI
37AQI
55AQI
79AQI
126AQI
100AQI
96AQI
82AQI
76AQI
60AQI
72AQI
86AQI
52AQI
39AQI
57AQI
69AQI
83AQI
76AQI
79AQI
74AQI
99AQI
63AQI
40AQI
29AQI
35AQI
40AQI
46AQI
43AQI
49AQI
50AQI
66AQI
84AQI
No. of days
202546AQI
Highest AQI recorded in
November84AQI
Lowest AQI recorded in
March29AQI
202451AQI
Highest AQI recorded in
October71AQI
Lowest AQI recorded in
March31AQI
202352AQI
Highest AQI recorded in
December76AQI
Lowest AQI recorded in
March33AQI
202259AQI
Highest AQI recorded in
January87AQI
Lowest AQI recorded in
April36AQI
202160AQI
Highest AQI recorded in
August83AQI
Lowest AQI recorded in
March43AQI
202074AQI
Highest AQI recorded in
September117AQI
Lowest AQI recorded in
June31AQI
Most & Least Polluted Years Over the Last 6 Years
Hanford's annual 2025 AQI (46) shows an average percentage change of -20.1% (improved AQI) compared to previous years: 2020 (74), 2021 (60), 2022 (59), 2023 (52), 2024 (51).