Yosemite NP Turtleback Dome, Foresta, California, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Yosemite NP Turtleback Dome, Foresta, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 27 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Yosemite NP Turtleback Dome, Foresta, California, United States
5 AM3rd Aug 2025
8 PM
4 AM4th Aug 2025
32AQI
22AQI
26AQI
24AQI
In the last 24 hours,
Yosemite NP Turtleback Dome's AQI reached its highest point of 32 at 10 AM during the Day, while the lowest point, 22, was recorded at 6 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yosemite NP Turtleback Dome, Foresta, California, United States
21°C13/28°C
23°C14/30°C
24°C16/32°C
24°C16/31°C
24°C16/31°C
25°C14/33°C
27°C17/34°C
27°C18/34°C
27°C19/34°C
28°C19/35°C
26°C19/33°C
25°C18/31°C
24°C16/31°C
24°C16/31°C
25°C17/32°C
25°C17/31°C
22°C15/28°C
21°C14/26°C
21°C14/26°C
21°C14/26°C
21°C15/26°C
21°C15/27°C
22°C15/28°C
23°C13/30°C
23°C14/30°C
24°C15/30°C
24°C14/31°C
24°C16/31°C
24°C15/31°C
24°C15/31°C
--°C/°C
38AQI
37AQI
35AQI
35AQI
2025 Days Vs Air Quality
Yosemite NP Turtleback Dome, Foresta, California, United States
99%
130
0.7%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 216 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
Yosemite NP Turtleback Dome, Foresta, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
25AQI
36AQI
41AQI
33AQI
36AQI
26AQI
19AQI
21AQI
26AQI
21AQI
23AQI
25AQI
30AQI
41AQI
49AQI
42AQI
30AQI
30AQI
27AQI
33AQI
29AQI
27AQI
16AQI
20AQI
21AQI
23AQI
27AQI
33AQI
35AQI
27AQI
25AQI
29AQI
21AQI
24AQI
25AQI
23AQI
24AQI
26AQI
26AQI
24AQI
20AQI
19AQI
26AQI
27AQI
26AQI
26AQI
42AQI
31AQI
27AQI
18AQI
25AQI
27AQI
25AQI
26AQI
23AQI
29AQI
28AQI
32AQI
39AQI
25AQI
21AQI
31AQI
30AQI
30AQI
34AQI
40AQI
36AQI
31AQI
25AQI
30AQI
31AQI
30AQI
32AQI
31AQI
35AQI
33AQI
32AQI
34AQI
35AQI
31AQI
30AQI
32AQI
32AQI
35AQI
44AQI
41AQI
52AQI
48AQI
39AQI
41AQI
40AQI
40AQI
44AQI
43AQI
40AQI
38AQI
38AQI
36AQI
32AQI
31AQI
43AQI
31AQI
30AQI
31AQI
30AQI
33AQI
44AQI
47AQI
46AQI
43AQI
38AQI
47AQI
46AQI
43AQI
34AQI
31AQI
25AQI
21AQI
23AQI
28AQI
34AQI
41AQI
35AQI
35AQI
49AQI
44AQI
42AQI
42AQI
31AQI
27AQI
33AQI
28AQI
27AQI
36AQI
36AQI
33AQI
No. of days
202532AQI
Highest AQI recorded in
July36AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 1 Years
Yosemite NP Turtleback Dome's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .