Nipomo, 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
Nipomo, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 46 of Good air quality on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Nipomo, California, United States
6 AM13th Aug 2026
8 PM
5 AM14th Aug 2026
57AQI
28AQI
50AQI
30AQI
In the last 24 hours,
Nipomo's AQI reached its highest point of 57 at 10 AM during the Day, while the lowest point, 28, was recorded at 2 PM during the Day between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nipomo, California, United States
19°C14/26°C
16°C11/21°C
16°C13/21°C
15°C12/20°C
18°C13/28°C
22°C14/34°C
19°C15/21°C
18°C15/23°C
18°C13/23°C
19°C13/26°C
18°C13/26°C
17°C13/21°C
17°C12/25°C
16°C13/21°C
17°C13/22°C
17°C11/23°C
16°C12/22°C
16°C13/22°C
16°C12/22°C
16°C13/21°C
17°C13/22°C
18°C15/23°C
18°C15/22°C
17°C15/21°C
18°C15/24°C
19°C16/25°C
18°C15/23°C
18°C15/24°C
18°C16/21°C
19°C16/23°C
52AQI
42AQI
50AQI
41AQI
2026 Days Vs Air Quality
Nipomo, California, United States
97%
215
3%
7
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 226 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
Nipomo, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
15AQI (US)
12AQI (US)
13AQI (US)
14AQI (US)
20AQI (US)
17AQI (US)
21AQI (US)
20AQI (US)
18AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
31AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
31AQI (US)
24AQI (US)
25AQI (US)
36AQI (US)
47AQI (US)
29AQI (US)
38AQI (US)
39AQI (US)
31AQI (US)
28AQI (US)
34AQI (US)
36AQI (US)
36AQI (US)
35AQI (US)
34AQI (US)
33AQI (US)
24AQI (US)
25AQI (US)
30AQI (US)
26AQI (US)
27AQI (US)
29AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
23AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
29AQI (US)
19AQI (US)
20AQI (US)
19AQI (US)
27AQI (US)
46AQI (US)
27AQI (US)
41AQI (US)
32AQI (US)
17AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
33AQI (US)
50AQI (US)
26AQI (US)
23AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
33AQI (US)
27AQI (US)
31AQI (US)
33AQI (US)
29AQI (US)
22AQI (US)
47AQI (US)
30AQI (US)
16AQI (US)
16AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
37AQI (US)
19AQI (US)
27AQI (US)
26AQI (US)
37AQI (US)
40AQI (US)
36AQI (US)
22AQI (US)
32AQI (US)
31AQI (US)
21AQI (US)
22AQI (US)
31AQI (US)
31AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
18AQI (US)
18AQI (US)
25AQI (US)
25AQI (US)
19AQI (US)
24AQI (US)
17AQI (US)
31AQI (US)
33AQI (US)
34AQI (US)
22AQI (US)
17AQI (US)
19AQI (US)
25AQI (US)
27AQI (US)
30AQI (US)
24AQI (US)
28AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
41AQI (US)
68AQI (US)
61AQI (US)
57AQI (US)
55AQI (US)
51AQI (US)
36AQI (US)
38AQI (US)
43AQI (US)
41AQI (US)
41AQI (US)
30AQI (US)
14AQI (US)
17AQI (US)
26AQI (US)
32AQI (US)
40AQI (US)
26AQI (US)
18AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
32AQI (US)
34AQI (US)
30AQI (US)
37AQI (US)
36AQI (US)
31AQI (US)
15AQI (US)
14AQI (US)
14AQI (US)
15AQI (US)
12AQI (US)
16AQI (US)
17AQI (US)
19AQI (US)
14AQI (US)
13AQI (US)
12AQI (US)
13AQI (US)
11AQI (US)
15AQI (US)
15AQI (US)
32AQI (US)
21AQI (US)
20AQI (US)
12AQI (US)
13AQI (US)
14AQI (US)
14AQI (US)
13AQI (US)
11AQI (US)
15AQI (US)
24AQI (US)
29AQI (US)
20AQI (US)
16AQI (US)
19AQI (US)
16AQI (US)
16AQI (US)
18AQI (US)
27AQI (US)
43AQI (US)
47AQI (US)
49AQI (US)
43AQI (US)
43AQI (US)
44AQI (US)
44AQI (US)
52AQI (US)
50AQI (US)
47AQI (US)
51AQI (US)
47AQI (US)
46AQI (US)
41AQI (US)
48AQI (US)
47AQI (US)
44AQI (US)
49AQI (US)
43AQI (US)
38AQI (US)
39AQI (US)
42AQI (US)
48AQI (US)
47AQI (US)
49AQI (US)
41AQI (US)
42AQI (US)
47AQI (US)
46AQI (US)
24AQI (US)
29AQI (US)
28AQI (US)
27AQI (US)
33AQI (US)
21AQI (US)
32AQI (US)
44AQI (US)
No. of days
202629AQI (US)
Highest AQI (US) recorded in
August44AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202535AQI (US)
Highest AQI (US) recorded in
October44AQI (US)
Lowest AQI (US) recorded in
July25AQI (US)
202427AQI (US)
Highest AQI (US) recorded in
December34AQI (US)
Lowest AQI (US) recorded in
February15AQI (US)
202347AQI (US)
Highest AQI (US) recorded in
October125AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
May43AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
202128AQI (US)
Highest AQI (US) recorded in
April36AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
202037AQI (US)
Highest AQI (US) recorded in
September55AQI (US)
Lowest AQI (US) recorded in
March23AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nipomo's annual 2026 AQI (US) (29) shows an average percentage change of -11.5% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (28), 2022 (30), 2023 (47), 2024 (27), 2025 (35).