Lee Vining, 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
Lee Vining, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (22nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Oct - 22nd Oct 2025
Lee Vining, California, United States
6 AM21st Oct 2025
6 PM
5 AM22nd Oct 2025
75AQI
40AQI
64AQI
46AQI
In the last 24 hours,
Lee Vining's AQI reached its highest point of 75 at 1 PM during the Day, while the lowest point, 40, was recorded at 8 AM during the Day between 21st Oct and 22nd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Lee Vining, California, United States
--°C/°C
13°C5/23°C
14°C5/22°C
12°C6/19°C
13°C4/21°C
14°C6/21°C
11°C4/19°C
10°C2/17°C
8°C2/15°C
9°C-1/19°C
9°C1/17°C
4°C-2/9°C
5°C-3/14°C
5°C-1/13°C
6°C-1/15°C
8°C0/17°C
8°C-1/20°C
8°C-1/20°C
8°C1/18°C
4°C-2/13°C
3°C-5/16°C
2°C-4/10°C
0°C-6/3°C
-1°C-9/7°C
0°C-6/6°C
4°C-7/14°C
8°C-2/19°C
6°C-3/19°C
7°C-2/18°C
8°C-1/21°C
6°C1/13°C
33AQI
23AQI
33AQI
27AQI
2025 Days Vs Air Quality
Lee Vining, California, United States
93%
197
6%
12
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 296 days in 2025 (69 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 296 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
Lee Vining, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI
22AQI
28AQI
45AQI
48AQI
34AQI
20AQI
20AQI
18AQI
18AQI
17AQI
18AQI
20AQI
21AQI
30AQI
31AQI
23AQI
20AQI
34AQI
25AQI
21AQI
20AQI
20AQI
17AQI
21AQI
18AQI
22AQI
22AQI
23AQI
22AQI
24AQI
19AQI
15AQI
20AQI
22AQI
24AQI
21AQI
20AQI
23AQI
18AQI
19AQI
19AQI
16AQI
21AQI
23AQI
20AQI
25AQI
24AQI
16AQI
17AQI
17AQI
18AQI
23AQI
28AQI
22AQI
21AQI
26AQI
21AQI
27AQI
25AQI
23AQI
21AQI
23AQI
25AQI
24AQI
25AQI
28AQI
25AQI
26AQI
22AQI
24AQI
24AQI
26AQI
27AQI
28AQI
27AQI
28AQI
27AQI
23AQI
25AQI
22AQI
20AQI
21AQI
20AQI
24AQI
27AQI
30AQI
25AQI
25AQI
21AQI
22AQI
23AQI
25AQI
29AQI
30AQI
27AQI
26AQI
26AQI
22AQI
24AQI
24AQI
25AQI
26AQI
30AQI
30AQI
30AQI
30AQI
49AQI
48AQI
52AQI
54AQI
43AQI
35AQI
34AQI
32AQI
26AQI
26AQI
20AQI
17AQI
17AQI
21AQI
22AQI
22AQI
21AQI
22AQI
20AQI
23AQI
23AQI
22AQI
19AQI
22AQI
25AQI
24AQI
23AQI
23AQI
21AQI
29AQI
25AQI
34AQI
32AQI
34AQI
32AQI
28AQI
28AQI
19AQI
18AQI
16AQI
19AQI
22AQI
27AQI
31AQI
29AQI
29AQI
29AQI
29AQI
31AQI
62AQI
40AQI
47AQI
70AQI
51AQI
48AQI
46AQI
56AQI
62AQI
103AQI
295AQI
80AQI
56AQI
21AQI
20AQI
19AQI
35AQI
41AQI
27AQI
25AQI
24AQI
22AQI
20AQI
19AQI
19AQI
17AQI
18AQI
37AQI
33AQI
35AQI
23AQI
23AQI
31AQI
26AQI
39AQI
18AQI
16AQI
21AQI
17AQI
27AQI
34AQI
43AQI
36AQI
29AQI
25AQI
28AQI
15AQI
11AQI
23AQI
19AQI
34AQI
37AQI
67AQI
60AQI
58AQI
33AQI
22AQI
22AQI
25AQI
29AQI
28AQI
46AQI
31AQI
No. of days
202529AQI
Highest AQI recorded in
September46AQI
Lowest AQI recorded in
April22AQI
Most & Least Polluted Years Over the Last 1 Years
Lee Vining's annual 2025 AQI (29) shows an average percentage change of NaN% (improved AQI) compared to previous years: .