Carson City, 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
Carson City, Nevada, United States
AQI Trends: Highest and Lowest
Same Day Analysis (1st September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 33 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Sep - 3rd Sep 2025
Carson City, Nevada, United States
6 AM2nd Sep 2025
7 PM
5 AM3rd Sep 2025
33AQI
20AQI
56AQI
39AQI
In the last 24 hours,
Carson City's AQI reached its highest point of 56 at 9 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Sep and 3rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Carson City, Nevada, United States
20°C13/29°C
20°C11/30°C
21°C11/31°C
21°C12/32°C
22°C12/32°C
24°C15/33°C
24°C14/34°C
26°C17/36°C
27°C18/37°C
24°C15/36°C
22°C12/33°C
21°C13/32°C
20°C12/31°C
19°C10/29°C
21°C12/30°C
21°C13/32°C
22°C11/32°C
24°C14/34°C
25°C15/36°C
22°C15/33°C
20°C16/25°C
19°C12/30°C
20°C15/27°C
18°C14/26°C
20°C10/29°C
21°C16/27°C
23°C16/31°C
22°C14/32°C
22°C14/31°C
20°C15/30°C
--°C/°C
34AQI
27AQI
30AQI
29AQI
2025 Days Vs Air Quality
Carson City, Nevada, United States
98%
157
2%
3
Total number of days with different AQI categories in last 246 days in 2025 (119 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 246 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Carson City, Nevada, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
27AQI
31AQI
36AQI
35AQI
25AQI
26AQI
22AQI
26AQI
24AQI
27AQI
31AQI
26AQI
26AQI
43AQI
42AQI
34AQI
27AQI
33AQI
32AQI
34AQI
30AQI
30AQI
27AQI
29AQI
29AQI
29AQI
30AQI
33AQI
33AQI
32AQI
25AQI
16AQI
27AQI
26AQI
29AQI
21AQI
20AQI
25AQI
24AQI
17AQI
19AQI
22AQI
28AQI
27AQI
25AQI
22AQI
27AQI
40AQI
31AQI
18AQI
17AQI
21AQI
19AQI
16AQI
15AQI
22AQI
19AQI
17AQI
19AQI
25AQI
19AQI
23AQI
23AQI
26AQI
30AQI
28AQI
23AQI
24AQI
26AQI
24AQI
32AQI
32AQI
32AQI
31AQI
27AQI
30AQI
28AQI
26AQI
24AQI
23AQI
22AQI
24AQI
22AQI
26AQI
25AQI
29AQI
46AQI
42AQI
48AQI
33AQI
33AQI
29AQI
28AQI
29AQI
31AQI
31AQI
30AQI
31AQI
30AQI
23AQI
29AQI
27AQI
32AQI
31AQI
26AQI
34AQI
50AQI
51AQI
54AQI
56AQI
39AQI
39AQI
40AQI
33AQI
33AQI
35AQI
25AQI
19AQI
22AQI
28AQI
29AQI
27AQI
29AQI
29AQI
28AQI
35AQI
25AQI
27AQI
27AQI
22AQI
21AQI
23AQI
21AQI
26AQI
28AQI
26AQI
26AQI
30AQI
42AQI
37AQI
28AQI
30AQI
35AQI
19AQI
21AQI
21AQI
22AQI
25AQI
32AQI
33AQI
33AQI
36AQI
37AQI
39AQI
30AQI
29AQI
34AQI
46AQI
33AQI
31AQI
29AQI
23AQI
29AQI
33AQI
29AQI
33AQI
No. of days
202529AQI
Highest AQI recorded in
September33AQI
Lowest AQI recorded in
May23AQI
Most & Least Polluted Years Over the Last 1 Years
Carson City's annual 2025 AQI (29) shows an average percentage change of NaN% (improved AQI) compared to previous years: .