Mock, California, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Mock, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 13th Sep - 14th Sep 2025
Mock, California, United States
6 AM13th Sep 2025
7 PM
5 AM14th Sep 2025
30AQI
23AQI
30AQI
25AQI
In the last 24 hours,
Mock's AQI reached its highest point of 30 at 5 PM during the Day, while the lowest point, 23, was recorded at 11 AM during the Day between 13th Sep and 14th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Mock, California, United States
23°C16/29°C
21°C15/29°C
21°C14/29°C
21°C14/30°C
23°C16/31°C
24°C17/33°C
26°C20/34°C
26°C20/34°C
26°C21/33°C
23°C17/31°C
21°C17/29°C
19°C16/24°C
20°C13/27°C
20°C14/27°C
20°C14/26°C
22°C16/29°C
23°C18/30°C
24°C18/31°C
24°C20/30°C
21°C16/27°C
21°C16/28°C
21°C16/28°C
21°C14/30°C
20°C11/30°C
20°C13/29°C
18°C12/26°C
16°C10/23°C
15°C10/20°C
15°C10/21°C
18°C11/25°C
--°C/°C
38AQI
30AQI
34AQI
30AQI
2025 Days Vs Air Quality
Mock, California, United States
99%
170
1%
2
Total number of days with different AQI categories in last 257 days in 2025 (108 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 257 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
Mock, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
21AQI
21AQI
24AQI
21AQI
29AQI
18AQI
19AQI
19AQI
21AQI
17AQI
18AQI
21AQI
24AQI
27AQI
34AQI
35AQI
27AQI
40AQI
29AQI
22AQI
30AQI
31AQI
33AQI
25AQI
24AQI
23AQI
23AQI
29AQI
30AQI
33AQI
21AQI
15AQI
22AQI
25AQI
26AQI
22AQI
26AQI
29AQI
24AQI
24AQI
31AQI
19AQI
27AQI
29AQI
27AQI
25AQI
39AQI
71AQI
29AQI
20AQI
18AQI
29AQI
20AQI
20AQI
21AQI
37AQI
33AQI
30AQI
34AQI
30AQI
30AQI
27AQI
33AQI
31AQI
29AQI
31AQI
30AQI
35AQI
27AQI
41AQI
38AQI
35AQI
33AQI
37AQI
39AQI
39AQI
35AQI
31AQI
34AQI
28AQI
27AQI
28AQI
27AQI
28AQI
36AQI
38AQI
35AQI
36AQI
34AQI
36AQI
37AQI
38AQI
41AQI
37AQI
33AQI
26AQI
24AQI
25AQI
38AQI
42AQI
42AQI
32AQI
25AQI
24AQI
29AQI
31AQI
36AQI
42AQI
45AQI
50AQI
51AQI
46AQI
44AQI
43AQI
41AQI
38AQI
29AQI
30AQI
24AQI
23AQI
20AQI
28AQI
27AQI
27AQI
26AQI
25AQI
23AQI
25AQI
29AQI
29AQI
29AQI
27AQI
34AQI
36AQI
34AQI
43AQI
50AQI
43AQI
37AQI
38AQI
38AQI
37AQI
35AQI
27AQI
26AQI
23AQI
25AQI
26AQI
32AQI
39AQI
37AQI
34AQI
32AQI
31AQI
33AQI
36AQI
44AQI
43AQI
32AQI
32AQI
33AQI
38AQI
49AQI
38AQI
31AQI
37AQI
33AQI
24AQI
24AQI
25AQI
28AQI
24AQI
25AQI
29AQI
34AQI
33AQI
34AQI
33AQI
No. of days
202531AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
March24AQI
Most & Least Polluted Years Over the Last 1 Years
Mock's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .