Long Barn, Mammoth Lakes, 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
Long Barn, Mammoth Lakes, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (17th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 19 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Long Barn, Mammoth Lakes, California, United States
6 AM17th Aug 2026
8 PM
5 AM18th Aug 2026
30AQI
17AQI
21AQI
17AQI
In the last 24 hours,
Long Barn's AQI reached its highest point of 30 at 7 PM during the Day, while the lowest point, 17, was recorded at 5 AM during the Night between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Long Barn, Mammoth Lakes, California, United States
19°C12/26°C
18°C11/24°C
20°C11/28°C
22°C13/30°C
22°C14/29°C
21°C14/29°C
20°C13/28°C
20°C12/28°C
20°C11/29°C
19°C10/28°C
20°C11/29°C
22°C12/31°C
22°C13/32°C
21°C13/30°C
20°C11/30°C
21°C11/30°C
22°C13/30°C
22°C14/31°C
22°C14/30°C
21°C14/29°C
22°C14/30°C
21°C13/29°C
19°C12/26°C
15°C11/23°C
16°C9/22°C
15°C7/23°C
16°C7/24°C
13°C10/24°C
22°C17/27°C
23°C17/29°C
23AQI
19AQI
21AQI
19AQI
2026 Days Vs Air Quality
Long Barn, Mammoth Lakes, California, United States
100%
226
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 230 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
Long Barn, Mammoth Lakes, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI (US)
22AQI (US)
17AQI (US)
15AQI (US)
17AQI (US)
34AQI (US)
23AQI (US)
20AQI (US)
30AQI (US)
32AQI (US)
40AQI (US)
49AQI (US)
33AQI (US)
42AQI (US)
44AQI (US)
43AQI (US)
42AQI (US)
34AQI (US)
37AQI (US)
31AQI (US)
28AQI (US)
23AQI (US)
19AQI (US)
20AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
26AQI (US)
21AQI (US)
24AQI (US)
22AQI (US)
21AQI (US)
19AQI (US)
25AQI (US)
24AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
16AQI (US)
16AQI (US)
27AQI (US)
26AQI (US)
18AQI (US)
25AQI (US)
31AQI (US)
33AQI (US)
32AQI (US)
31AQI (US)
32AQI (US)
42AQI (US)
23AQI (US)
30AQI (US)
19AQI (US)
23AQI (US)
22AQI (US)
20AQI (US)
17AQI (US)
25AQI (US)
17AQI (US)
15AQI (US)
14AQI (US)
24AQI (US)
21AQI (US)
15AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
17AQI (US)
17AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
19AQI (US)
19AQI (US)
21AQI (US)
21AQI (US)
25AQI (US)
46AQI (US)
16AQI (US)
14AQI (US)
18AQI (US)
26AQI (US)
19AQI (US)
23AQI (US)
17AQI (US)
15AQI (US)
16AQI (US)
20AQI (US)
19AQI (US)
20AQI (US)
15AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
18AQI (US)
19AQI (US)
16AQI (US)
19AQI (US)
18AQI (US)
17AQI (US)
23AQI (US)
26AQI (US)
18AQI (US)
15AQI (US)
16AQI (US)
21AQI (US)
12AQI (US)
14AQI (US)
15AQI (US)
16AQI (US)
19AQI (US)
15AQI (US)
14AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
14AQI (US)
16AQI (US)
16AQI (US)
14AQI (US)
16AQI (US)
15AQI (US)
19AQI (US)
17AQI (US)
18AQI (US)
23AQI (US)
25AQI (US)
20AQI (US)
20AQI (US)
17AQI (US)
16AQI (US)
14AQI (US)
15AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
16AQI (US)
14AQI (US)
12AQI (US)
13AQI (US)
15AQI (US)
18AQI (US)
14AQI (US)
13AQI (US)
15AQI (US)
14AQI (US)
13AQI (US)
17AQI (US)
14AQI (US)
18AQI (US)
17AQI (US)
18AQI (US)
15AQI (US)
14AQI (US)
18AQI (US)
21AQI (US)
16AQI (US)
16AQI (US)
18AQI (US)
13AQI (US)
12AQI (US)
14AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
17AQI (US)
15AQI (US)
16AQI (US)
21AQI (US)
29AQI (US)
20AQI (US)
15AQI (US)
15AQI (US)
16AQI (US)
15AQI (US)
15AQI (US)
14AQI (US)
20AQI (US)
25AQI (US)
22AQI (US)
19AQI (US)
15AQI (US)
16AQI (US)
19AQI (US)
15AQI (US)
12AQI (US)
19AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
17AQI (US)
21AQI (US)
24AQI (US)
19AQI (US)
19AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
19AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
25AQI (US)
23AQI (US)
19AQI (US)
19AQI (US)
21AQI (US)
24AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
18AQI (US)
20AQI (US)
19AQI (US)
19AQI (US)
29AQI (US)
24AQI (US)
21AQI (US)
19AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
21AQI (US)
No. of days
202621AQI (US)
Highest AQI (US) recorded in
January29AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202534AQI (US)
Highest AQI (US) recorded in
September49AQI (US)
Lowest AQI (US) recorded in
April22AQI (US)
202440AQI (US)
Highest AQI (US) recorded in
November53AQI (US)
Lowest AQI (US) recorded in
March8AQI (US)
20239AQI (US)
Highest AQI (US) recorded in
November12AQI (US)
Lowest AQI (US) recorded in
December9AQI (US)
202235AQI (US)
Highest AQI (US) recorded in
July35AQI (US)
Lowest AQI (US) recorded in
July35AQI (US)
2020120AQI (US)
Highest AQI (US) recorded in
September120AQI (US)
Lowest AQI (US) recorded in
September120AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Long Barn's annual 2026 AQI (US) (21) shows an average percentage change of -14.9% (improved AQI (US)) compared to previous years: 2020 (120), 2022 (35), 2023 (9), 2024 (40), 2025 (34).