Breslauer, Redding, California, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Breslauer, Redding, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (24th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 24th Oct - 25th Oct 2025
Breslauer, Redding, California, United States
7 AM24th Oct 2025
6 PM
6 AM25th Oct 2025
62AQI
41AQI
61AQI
56AQI
In the last 24 hours,
Breslauer's AQI reached its highest point of 62 at 4 PM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 24th Oct and 25th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Breslauer, Redding, California, United States
26°C18/36°C
29°C21/37°C
26°C18/35°C
21°C17/27°C
18°C16/20°C
17°C16/21°C
16°C14/18°C
18°C14/24°C
19°C13/27°C
20°C14/28°C
22°C16/30°C
23°C15/32°C
23°C13/33°C
22°C12/31°C
17°C16/21°C
16°C12/21°C
14°C8/23°C
16°C10/25°C
12°C8/14°C
15°C9/23°C
12°C9/16°C
17°C8/28°C
21°C14/31°C
18°C11/29°C
18°C10/27°C
21°C14/30°C
20°C11/30°C
18°C11/29°C
18°C10/29°C
15°C9/20°C
--°C/°C
40AQI
32AQI
41AQI
33AQI
2025 Days Vs Air Quality
Breslauer, Redding, California, United States
96%
205
4%
8
Total number of days with different AQI categories in last 298 days in 2025 (67 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 298 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
Breslauer, Redding, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
17AQI
24AQI
20AQI
25AQI
20AQI
21AQI
21AQI
17AQI
23AQI
21AQI
26AQI
22AQI
18AQI
20AQI
22AQI
28AQI
18AQI
23AQI
27AQI
31AQI
44AQI
30AQI
30AQI
24AQI
32AQI
23AQI
23AQI
26AQI
46AQI
36AQI
31AQI
23AQI
26AQI
28AQI
27AQI
25AQI
22AQI
21AQI
29AQI
45AQI
36AQI
20AQI
20AQI
21AQI
32AQI
23AQI
19AQI
17AQI
18AQI
21AQI
22AQI
19AQI
21AQI
17AQI
16AQI
26AQI
17AQI
23AQI
24AQI
33AQI
23AQI
25AQI
32AQI
27AQI
26AQI
31AQI
28AQI
23AQI
27AQI
26AQI
28AQI
39AQI
41AQI
41AQI
41AQI
43AQI
38AQI
43AQI
43AQI
36AQI
29AQI
28AQI
26AQI
27AQI
27AQI
27AQI
19AQI
19AQI
19AQI
24AQI
29AQI
29AQI
29AQI
20AQI
27AQI
37AQI
37AQI
32AQI
30AQI
28AQI
31AQI
33AQI
33AQI
33AQI
30AQI
38AQI
53AQI
57AQI
52AQI
55AQI
53AQI
46AQI
43AQI
29AQI
30AQI
30AQI
34AQI
26AQI
26AQI
27AQI
26AQI
28AQI
26AQI
28AQI
32AQI
36AQI
33AQI
37AQI
33AQI
32AQI
27AQI
30AQI
31AQI
24AQI
26AQI
27AQI
29AQI
44AQI
44AQI
44AQI
32AQI
31AQI
22AQI
25AQI
20AQI
22AQI
23AQI
25AQI
34AQI
43AQI
45AQI
39AQI
41AQI
45AQI
42AQI
35AQI
35AQI
30AQI
29AQI
42AQI
46AQI
45AQI
45AQI
39AQI
41AQI
36AQI
22AQI
22AQI
24AQI
32AQI
42AQI
37AQI
23AQI
26AQI
29AQI
31AQI
42AQI
41AQI
33AQI
23AQI
23AQI
31AQI
54AQI
36AQI
34AQI
43AQI
33AQI
37AQI
24AQI
25AQI
38AQI
28AQI
32AQI
21AQI
35AQI
44AQI
50AQI
45AQI
24AQI
32AQI
31AQI
34AQI
26AQI
38AQI
46AQI
49AQI
49AQI
30AQI
36AQI
46AQI
52AQI
51AQI
21AQI
26AQI
24AQI
30AQI
35AQI
33AQI
35AQI
37AQI
No. of days
202531AQI
Highest AQI recorded in
October37AQI
Lowest AQI recorded in
March21AQI
Most & Least Polluted Years Over the Last 1 Years
Breslauer's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .