Truckee, 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
Truckee, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 20 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Truckee, California, United States
6 AM15th Aug 2026
8 PM
5 AM16th Aug 2026
31AQI
14AQI
21AQI
12AQI
In the last 24 hours,
Truckee's AQI reached its highest point of 31 at 6 PM during the Day, while the lowest point, 12, was recorded at 9 PM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Truckee, California, United States
18°C10/27°C
20°C11/29°C
20°C14/27°C
18°C13/26°C
18°C9/27°C
18°C10/29°C
19°C10/29°C
18°C11/27°C
17°C8/27°C
16°C7/27°C
17°C7/28°C
17°C8/27°C
18°C8/29°C
19°C9/30°C
20°C10/31°C
19°C10/29°C
19°C8/30°C
20°C10/31°C
20°C10/30°C
21°C12/30°C
22°C13/32°C
23°C15/31°C
22°C14/31°C
20°C12/29°C
19°C11/28°C
16°C9/25°C
14°C8/23°C
14°C6/22°C
14°C6/24°C
12°C8/25°C
23AQI
20AQI
23AQI
21AQI
2026 Days Vs Air Quality
Truckee, California, United States
100%
224
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 228 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
Truckee, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
18AQI (US)
14AQI (US)
16AQI (US)
20AQI (US)
26AQI (US)
24AQI (US)
14AQI (US)
30AQI (US)
25AQI (US)
33AQI (US)
29AQI (US)
24AQI (US)
23AQI (US)
27AQI (US)
28AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
28AQI (US)
28AQI (US)
34AQI (US)
21AQI (US)
24AQI (US)
25AQI (US)
19AQI (US)
24AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
15AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
24AQI (US)
37AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
17AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
16AQI (US)
17AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
14AQI (US)
22AQI (US)
19AQI (US)
19AQI (US)
18AQI (US)
17AQI (US)
24AQI (US)
19AQI (US)
15AQI (US)
14AQI (US)
20AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
20AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
19AQI (US)
20AQI (US)
20AQI (US)
14AQI (US)
19AQI (US)
18AQI (US)
24AQI (US)
16AQI (US)
14AQI (US)
18AQI (US)
16AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
16AQI (US)
15AQI (US)
22AQI (US)
26AQI (US)
19AQI (US)
17AQI (US)
16AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
22AQI (US)
17AQI (US)
16AQI (US)
16AQI (US)
13AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
18AQI (US)
18AQI (US)
17AQI (US)
17AQI (US)
16AQI (US)
16AQI (US)
20AQI (US)
17AQI (US)
14AQI (US)
18AQI (US)
15AQI (US)
14AQI (US)
19AQI (US)
15AQI (US)
14AQI (US)
14AQI (US)
14AQI (US)
16AQI (US)
20AQI (US)
18AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
14AQI (US)
15AQI (US)
18AQI (US)
28AQI (US)
24AQI (US)
22AQI (US)
16AQI (US)
14AQI (US)
14AQI (US)
18AQI (US)
16AQI (US)
14AQI (US)
18AQI (US)
16AQI (US)
11AQI (US)
15AQI (US)
14AQI (US)
12AQI (US)
14AQI (US)
16AQI (US)
14AQI (US)
14AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
12AQI (US)
12AQI (US)
14AQI (US)
17AQI (US)
14AQI (US)
15AQI (US)
14AQI (US)
22AQI (US)
28AQI (US)
14AQI (US)
12AQI (US)
12AQI (US)
15AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
14AQI (US)
14AQI (US)
14AQI (US)
16AQI (US)
16AQI (US)
18AQI (US)
25AQI (US)
12AQI (US)
13AQI (US)
14AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
21AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
24AQI (US)
20AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
28AQI (US)
26AQI (US)
20AQI (US)
19AQI (US)
24AQI (US)
21AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
20AQI (US)
20AQI (US)
24AQI (US)
23AQI (US)
19AQI (US)
18AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
22AQI (US)
No. of days
202619AQI (US)
Highest AQI (US) recorded in
January24AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
202527AQI (US)
Highest AQI (US) recorded in
June32AQI (US)
Lowest AQI (US) recorded in
March20AQI (US)
202425AQI (US)
Highest AQI (US) recorded in
July32AQI (US)
Lowest AQI (US) recorded in
January19AQI (US)
202328AQI (US)
Highest AQI (US) recorded in
February32AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202229AQI (US)
Highest AQI (US) recorded in
September52AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202137AQI (US)
Highest AQI (US) recorded in
August126AQI (US)
Lowest AQI (US) recorded in
March18AQI (US)
202032AQI (US)
Highest AQI (US) recorded in
September75AQI (US)
Lowest AQI (US) recorded in
March12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Truckee's annual 2026 AQI (US) (19) shows an average percentage change of -34.9% (improved AQI (US)) compared to previous years: 2020 (32), 2021 (37), 2022 (29), 2023 (28), 2024 (25), 2025 (27).