Fernley, Nevada, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Fernley, Nevada, United States
AQI Trends: Highest and Lowest
Same Day Analysis (18th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Sep - 19th Sep 2025
Fernley, Nevada, United States
6 AM18th Sep 2025
7 PM
5 AM19th Sep 2025
53AQI
40AQI
40AQI
36AQI
In the last 24 hours,
Fernley's AQI reached its highest point of 53 at 11 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 18th Sep and 19th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Fernley, Nevada, United States
23°C12/33°C
24°C12/35°C
26°C14/37°C
24°C18/37°C
21°C17/31°C
20°C13/31°C
21°C14/30°C
20°C13/29°C
20°C12/29°C
21°C12/30°C
22°C12/31°C
23°C13/33°C
23°C14/33°C
22°C15/33°C
21°C15/29°C
23°C14/31°C
22°C13/32°C
22°C12/31°C
19°C11/29°C
19°C10/29°C
17°C10/25°C
14°C9/23°C
16°C10/22°C
17°C10/23°C
18°C8/27°C
20°C13/29°C
17°C8/27°C
19°C9/29°C
20°C10/30°C
21°C12/30°C
--°C/°C
50AQI
41AQI
45AQI
38AQI
2025 Days Vs Air Quality
Fernley, Nevada, United States
73%
130
27%
47
Total number of days with different AQI categories in last 262 days in 2025 (103 days remaining)
Under WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 262 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
Fernley, Nevada, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI
40AQI
59AQI
64AQI
52AQI
40AQI
35AQI
33AQI
33AQI
32AQI
37AQI
33AQI
36AQI
37AQI
51AQI
55AQI
50AQI
44AQI
41AQI
39AQI
44AQI
44AQI
36AQI
29AQI
30AQI
37AQI
38AQI
43AQI
50AQI
48AQI
46AQI
45AQI
36AQI
37AQI
43AQI
34AQI
33AQI
38AQI
41AQI
29AQI
32AQI
22AQI
31AQI
40AQI
42AQI
45AQI
45AQI
48AQI
41AQI
32AQI
25AQI
33AQI
34AQI
30AQI
31AQI
29AQI
37AQI
43AQI
41AQI
43AQI
45AQI
38AQI
41AQI
47AQI
44AQI
51AQI
50AQI
49AQI
47AQI
38AQI
41AQI
48AQI
51AQI
54AQI
51AQI
49AQI
47AQI
50AQI
54AQI
52AQI
49AQI
46AQI
45AQI
43AQI
52AQI
54AQI
53AQI
63AQI
58AQI
55AQI
46AQI
52AQI
53AQI
61AQI
61AQI
57AQI
55AQI
53AQI
52AQI
56AQI
57AQI
63AQI
57AQI
53AQI
49AQI
44AQI
54AQI
59AQI
55AQI
56AQI
55AQI
52AQI
54AQI
55AQI
50AQI
46AQI
45AQI
34AQI
30AQI
33AQI
39AQI
37AQI
28AQI
24AQI
34AQI
33AQI
31AQI
36AQI
42AQI
46AQI
36AQI
45AQI
48AQI
44AQI
33AQI
33AQI
37AQI
35AQI
30AQI
39AQI
45AQI
51AQI
45AQI
40AQI
26AQI
27AQI
30AQI
37AQI
41AQI
40AQI
39AQI
33AQI
34AQI
45AQI
48AQI
55AQI
58AQI
51AQI
53AQI
51AQI
51AQI
50AQI
35AQI
47AQI
49AQI
52AQI
69AQI
50AQI
42AQI
36AQI
37AQI
37AQI
33AQI
35AQI
31AQI
36AQI
45AQI
50AQI
40AQI
38AQI
51AQI
46AQI
41AQI
44AQI
No. of days
202543AQI
Highest AQI recorded in
June51AQI
Lowest AQI recorded in
May38AQI
Most & Least Polluted Years Over the Last 1 Years
Fernley's annual 2025 AQI (43) shows an average percentage change of NaN% (improved AQI) compared to previous years: .