Huron 4Th Street, Huron, 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
Huron 4Th Street, Huron, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Huron 4Th Street, Huron, California, United States
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
48AQI
38AQI
52AQI
48AQI
In the last 24 hours,
Huron 4Th Street's AQI reached its highest point of 52 at 9 PM during the Night, while the lowest point, 38, was recorded at 8 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Huron 4Th Street, Huron, California, United States
--°C/°C
31°C20/43°C
32°C21/44°C
30°C22/42°C
28°C19/40°C
27°C16/39°C
29°C18/40°C
29°C18/41°C
29°C17/41°C
26°C16/38°C
25°C15/35°C
24°C14/35°C
25°C14/36°C
25°C14/35°C
25°C16/36°C
26°C16/37°C
28°C18/38°C
29°C19/40°C
29°C19/40°C
29°C18/41°C
29°C19/41°C
29°C20/40°C
29°C20/41°C
26°C16/37°C
27°C17/38°C
29°C19/40°C
31°C22/42°C
31°C21/43°C
31°C21/44°C
32°C22/44°C
32°C22/45°C
33AQI
33AQI
37AQI
31AQI
2025 Days Vs Air Quality
Huron 4Th Street, Huron, California, United States
96%
213
4%
9
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 224 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
Huron 4Th Street, Huron, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
50AQI
44AQI
45AQI
24AQI
26AQI
28AQI
32AQI
32AQI
37AQI
43AQI
40AQI
39AQI
36AQI
36AQI
39AQI
38AQI
46AQI
54AQI
53AQI
53AQI
48AQI
48AQI
59AQI
55AQI
49AQI
28AQI
26AQI
30AQI
40AQI
47AQI
55AQI
57AQI
34AQI
24AQI
21AQI
21AQI
23AQI
22AQI
22AQI
24AQI
23AQI
25AQI
22AQI
21AQI
23AQI
26AQI
28AQI
25AQI
22AQI
24AQI
23AQI
28AQI
29AQI
30AQI
29AQI
23AQI
27AQI
28AQI
33AQI
26AQI
26AQI
22AQI
23AQI
22AQI
22AQI
21AQI
24AQI
24AQI
23AQI
23AQI
23AQI
19AQI
18AQI
27AQI
26AQI
19AQI
15AQI
19AQI
17AQI
18AQI
19AQI
20AQI
22AQI
26AQI
24AQI
20AQI
24AQI
17AQI
19AQI
17AQI
17AQI
18AQI
17AQI
19AQI
16AQI
19AQI
19AQI
15AQI
19AQI
26AQI
26AQI
22AQI
26AQI
29AQI
31AQI
30AQI
28AQI
28AQI
33AQI
28AQI
26AQI
25AQI
26AQI
34AQI
27AQI
16AQI
17AQI
20AQI
30AQI
35AQI
36AQI
33AQI
21AQI
22AQI
29AQI
36AQI
37AQI
42AQI
36AQI
34AQI
24AQI
23AQI
21AQI
24AQI
26AQI
27AQI
28AQI
23AQI
33AQI
31AQI
30AQI
33AQI
29AQI
27AQI
25AQI
21AQI
22AQI
31AQI
28AQI
37AQI
46AQI
33AQI
40AQI
33AQI
41AQI
46AQI
33AQI
38AQI
30AQI
33AQI
38AQI
36AQI
43AQI
37AQI
37AQI
35AQI
34AQI
33AQI
38AQI
40AQI
42AQI
33AQI
30AQI
30AQI
31AQI
33AQI
35AQI
36AQI
42AQI
34AQI
35AQI
36AQI
37AQI
45AQI
34AQI
46AQI
36AQI
37AQI
34AQI
31AQI
34AQI
48AQI
54AQI
51AQI
44AQI
45AQI
35AQI
32AQI
34AQI
36AQI
32AQI
27AQI
20AQI
19AQI
22AQI
20AQI
21AQI
22AQI
24AQI
32AQI
31AQI
33AQI
43AQI
37AQI
34AQI
38AQI
33AQI
35AQI
34AQI
32AQI
41AQI
46AQI
41AQI
26AQI
21AQI
24AQI
30AQI
36AQI
34AQI
37AQI
No. of days
202531AQI
Highest AQI recorded in
January41AQI
Lowest AQI recorded in
March21AQI
202433AQI
Highest AQI recorded in
December49AQI
Lowest AQI recorded in
March17AQI
202327AQI
Highest AQI recorded in
December40AQI
Lowest AQI recorded in
March13AQI
202231AQI
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
May24AQI
202135AQI
Highest AQI recorded in
August66AQI
Lowest AQI recorded in
March17AQI
202046AQI
Highest AQI recorded in
September82AQI
Lowest AQI recorded in
March22AQI
Most & Least Polluted Years Over the Last 6 Years
Huron 4Th Street's annual 2025 AQI (31) shows an average percentage change of -7.4% (improved AQI) compared to previous years: 2020 (46), 2021 (35), 2022 (31), 2023 (27), 2024 (33).