Olancha, 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
Olancha, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 45 of Good air quality on the same day.
Day & Night AQI Trend: 12th Aug - 13th Aug 2026
Olancha, California, United States
5 AM12th Aug 2026
8 PM
4 AM13th Aug 2026
63AQI
35AQI
61AQI
37AQI
In the last 24 hours,
Olancha's AQI reached its highest point of 63 at 12 PM during the Day, while the lowest point, 35, was recorded at 6 AM during the Day between 12th Aug and 13th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Olancha, California, United States
31°C23/39°C
31°C23/39°C
31°C24/38°C
32°C25/38°C
32°C25/38°C
31°C26/38°C
31°C23/38°C
31°C23/39°C
33°C25/40°C
33°C26/40°C
34°C27/40°C
32°C24/40°C
32°C24/40°C
31°C22/39°C
30°C21/39°C
30°C20/39°C
31°C21/40°C
32°C22/41°C
33°C24/42°C
33°C25/42°C
33°C24/41°C
33°C25/42°C
33°C25/42°C
33°C26/41°C
33°C25/41°C
33°C26/41°C
33°C25/40°C
31°C25/38°C
28°C23/36°C
26°C19/33°C
45AQI
36AQI
45AQI
42AQI
2026 Days Vs Air Quality
Olancha, California, United States
100%
221
0.4%
1
Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2026, 100% of 225 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
Olancha, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI (US)
13AQI (US)
16AQI (US)
14AQI (US)
21AQI (US)
16AQI (US)
28AQI (US)
24AQI (US)
18AQI (US)
21AQI (US)
15AQI (US)
21AQI (US)
22AQI (US)
16AQI (US)
26AQI (US)
20AQI (US)
19AQI (US)
17AQI (US)
23AQI (US)
20AQI (US)
24AQI (US)
42AQI (US)
46AQI (US)
36AQI (US)
41AQI (US)
39AQI (US)
34AQI (US)
29AQI (US)
35AQI (US)
42AQI (US)
24AQI (US)
36AQI (US)
31AQI (US)
26AQI (US)
21AQI (US)
27AQI (US)
28AQI (US)
29AQI (US)
36AQI (US)
31AQI (US)
26AQI (US)
30AQI (US)
33AQI (US)
40AQI (US)
46AQI (US)
31AQI (US)
40AQI (US)
46AQI (US)
46AQI (US)
45AQI (US)
41AQI (US)
36AQI (US)
40AQI (US)
41AQI (US)
44AQI (US)
28AQI (US)
35AQI (US)
33AQI (US)
28AQI (US)
35AQI (US)
36AQI (US)
34AQI (US)
31AQI (US)
36AQI (US)
16AQI (US)
27AQI (US)
30AQI (US)
28AQI (US)
20AQI (US)
23AQI (US)
28AQI (US)
28AQI (US)
23AQI (US)
16AQI (US)
22AQI (US)
18AQI (US)
14AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
16AQI (US)
17AQI (US)
29AQI (US)
18AQI (US)
16AQI (US)
50AQI (US)
24AQI (US)
20AQI (US)
24AQI (US)
37AQI (US)
26AQI (US)
22AQI (US)
42AQI (US)
22AQI (US)
22AQI (US)
25AQI (US)
22AQI (US)
26AQI (US)
21AQI (US)
29AQI (US)
24AQI (US)
28AQI (US)
21AQI (US)
28AQI (US)
23AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
25AQI (US)
34AQI (US)
24AQI (US)
17AQI (US)
24AQI (US)
30AQI (US)
14AQI (US)
20AQI (US)
22AQI (US)
19AQI (US)
36AQI (US)
31AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
26AQI (US)
31AQI (US)
34AQI (US)
29AQI (US)
34AQI (US)
32AQI (US)
38AQI (US)
26AQI (US)
37AQI (US)
38AQI (US)
50AQI (US)
41AQI (US)
24AQI (US)
38AQI (US)
20AQI (US)
28AQI (US)
41AQI (US)
48AQI (US)
36AQI (US)
40AQI (US)
14AQI (US)
15AQI (US)
26AQI (US)
20AQI (US)
22AQI (US)
24AQI (US)
36AQI (US)
46AQI (US)
42AQI (US)
39AQI (US)
27AQI (US)
38AQI (US)
36AQI (US)
27AQI (US)
22AQI (US)
26AQI (US)
23AQI (US)
19AQI (US)
22AQI (US)
18AQI (US)
19AQI (US)
28AQI (US)
26AQI (US)
36AQI (US)
39AQI (US)
34AQI (US)
30AQI (US)
39AQI (US)
34AQI (US)
32AQI (US)
36AQI (US)
34AQI (US)
17AQI (US)
21AQI (US)
37AQI (US)
31AQI (US)
43AQI (US)
25AQI (US)
24AQI (US)
41AQI (US)
24AQI (US)
54AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
34AQI (US)
38AQI (US)
22AQI (US)
19AQI (US)
42AQI (US)
47AQI (US)
43AQI (US)
48AQI (US)
45AQI (US)
44AQI (US)
42AQI (US)
46AQI (US)
49AQI (US)
46AQI (US)
41AQI (US)
44AQI (US)
42AQI (US)
46AQI (US)
41AQI (US)
43AQI (US)
47AQI (US)
47AQI (US)
42AQI (US)
42AQI (US)
41AQI (US)
44AQI (US)
43AQI (US)
47AQI (US)
42AQI (US)
45AQI (US)
46AQI (US)
45AQI (US)
25AQI (US)
35AQI (US)
25AQI (US)
24AQI (US)
31AQI (US)
30AQI (US)
37AQI (US)
44AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
August44AQI (US)
Lowest AQI (US) recorded in
April24AQI (US)
202529AQI (US)
Highest AQI (US) recorded in
June36AQI (US)
Lowest AQI (US) recorded in
October22AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Olancha's annual 2026 AQI (US) (31) shows an average percentage change of 6.8% (worsened AQI (US)) compared to previous years: 2025 (29).