Edison, Fresno, California, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Edison, Fresno, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (24th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 74 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 24th Oct - 25th Oct 2025
Edison, Fresno, California, United States
7 AM24th Oct 2025
6 PM
6 AM25th Oct 2025
81AQI
66AQI
78AQI
64AQI
In the last 24 hours,
Edison's AQI reached its highest point of 81 at 1 PM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 24th Oct and 25th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Edison, Fresno, California, United States
26°C20/34°C
26°C18/35°C
27°C20/37°C
25°C18/33°C
23°C17/31°C
23°C17/31°C
23°C16/32°C
23°C18/32°C
19°C15/25°C
19°C12/28°C
21°C13/31°C
23°C13/35°C
24°C15/36°C
23°C15/33°C
21°C13/29°C
20°C13/29°C
19°C14/27°C
17°C9/27°C
17°C11/24°C
13°C11/16°C
14°C9/20°C
14°C10/21°C
17°C9/27°C
19°C11/31°C
20°C11/32°C
20°C12/30°C
22°C11/32°C
19°C13/23°C
16°C11/23°C
18°C11/28°C
--°C/°C
61AQI
52AQI
60AQI
51AQI
2025 Days Vs Air Quality
Edison, Fresno, California, United States
65%
139
35%
74
Total number of days with different AQI categories in last 298 days in 2025 (67 days remaining)
Under WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2025, 65% of 298 days were within WHO’s safe air quality limits, and 35% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Edison, Fresno, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
31AQI
27AQI
21AQI
28AQI
19AQI
19AQI
19AQI
25AQI
28AQI
34AQI
40AQI
26AQI
18AQI
28AQI
41AQI
28AQI
25AQI
31AQI
47AQI
42AQI
41AQI
36AQI
35AQI
51AQI
47AQI
40AQI
39AQI
34AQI
46AQI
35AQI
25AQI
22AQI
28AQI
50AQI
55AQI
51AQI
50AQI
30AQI
36AQI
50AQI
50AQI
51AQI
52AQI
51AQI
52AQI
30AQI
32AQI
28AQI
31AQI
36AQI
41AQI
44AQI
30AQI
40AQI
32AQI
45AQI
43AQI
35AQI
33AQI
36AQI
27AQI
33AQI
44AQI
41AQI
60AQI
61AQI
51AQI
53AQI
51AQI
56AQI
55AQI
49AQI
49AQI
42AQI
44AQI
50AQI
46AQI
49AQI
47AQI
36AQI
33AQI
39AQI
46AQI
52AQI
52AQI
49AQI
43AQI
37AQI
40AQI
41AQI
40AQI
42AQI
48AQI
53AQI
50AQI
48AQI
48AQI
51AQI
52AQI
37AQI
57AQI
45AQI
51AQI
47AQI
45AQI
46AQI
60AQI
60AQI
56AQI
55AQI
57AQI
49AQI
45AQI
46AQI
46AQI
41AQI
36AQI
28AQI
32AQI
29AQI
29AQI
27AQI
25AQI
31AQI
40AQI
39AQI
43AQI
49AQI
46AQI
37AQI
43AQI
38AQI
39AQI
45AQI
44AQI
58AQI
54AQI
53AQI
57AQI
50AQI
51AQI
53AQI
36AQI
22AQI
36AQI
43AQI
54AQI
61AQI
63AQI
67AQI
61AQI
54AQI
58AQI
57AQI
55AQI
58AQI
56AQI
56AQI
55AQI
66AQI
62AQI
57AQI
50AQI
54AQI
42AQI
38AQI
32AQI
28AQI
34AQI
42AQI
50AQI
43AQI
43AQI
60AQI
62AQI
67AQI
52AQI
55AQI
44AQI
45AQI
54AQI
56AQI
49AQI
46AQI
51AQI
35AQI
50AQI
46AQI
49AQI
49AQI
37AQI
54AQI
60AQI
60AQI
67AQI
70AQI
56AQI
64AQI
46AQI
44AQI
67AQI
18AQI
33AQI
59AQI
68AQI
79AQI
80AQI
83AQI
73AQI
61AQI
60AQI
74AQI
28AQI
35AQI
41AQI
46AQI
44AQI
50AQI
49AQI
59AQI
No. of days
202545AQI
Highest AQI recorded in
October59AQI
Lowest AQI recorded in
March28AQI
Most & Least Polluted Years Over the Last 1 Years
Edison's annual 2025 AQI (45) shows an average percentage change of NaN% (improved AQI) compared to previous years: .