Carpinteria, 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
Carpinteria, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (25th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 25th Oct - 26th Oct 2025
Carpinteria, California, United States
7 AM25th Oct 2025
6 PM
6 AM26th Oct 2025
52AQI
43AQI
50AQI
21AQI
In the last 24 hours,
Carpinteria's AQI reached its highest point of 52 at 8 AM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 25th Oct and 26th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Carpinteria, California, United States
20°C18/21°C
19°C19/21°C
19°C18/21°C
19°C17/22°C
20°C17/24°C
19°C17/22°C
19°C16/24°C
21°C17/27°C
20°C16/23°C
18°C16/21°C
17°C15/20°C
17°C15/20°C
18°C15/22°C
19°C15/24°C
19°C15/27°C
20°C16/25°C
19°C16/25°C
17°C15/19°C
15°C14/17°C
16°C13/21°C
18°C15/23°C
20°C16/27°C
20°C16/24°C
18°C15/25°C
18°C15/24°C
16°C14/18°C
18°C15/23°C
17°C15/20°C
17°C14/20°C
16°C14/18°C
--°C/°C
38AQI
33AQI
40AQI
33AQI
2025 Days Vs Air Quality
Carpinteria, California, United States
89%
266
11%
32
Total number of days with different AQI categories in last 299 days in 2025 (66 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 299 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Carpinteria, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
47AQI
40AQI
47AQI
33AQI
29AQI
33AQI
26AQI
41AQI
42AQI
39AQI
40AQI
37AQI
33AQI
37AQI
40AQI
42AQI
40AQI
44AQI
50AQI
47AQI
40AQI
55AQI
51AQI
49AQI
43AQI
33AQI
24AQI
32AQI
44AQI
46AQI
48AQI
45AQI
35AQI
31AQI
28AQI
22AQI
23AQI
23AQI
28AQI
30AQI
33AQI
31AQI
27AQI
23AQI
25AQI
27AQI
36AQI
40AQI
38AQI
43AQI
35AQI
34AQI
40AQI
44AQI
44AQI
34AQI
42AQI
43AQI
41AQI
34AQI
29AQI
24AQI
32AQI
32AQI
24AQI
25AQI
33AQI
34AQI
30AQI
28AQI
27AQI
20AQI
22AQI
33AQI
45AQI
37AQI
23AQI
23AQI
26AQI
29AQI
40AQI
42AQI
41AQI
38AQI
26AQI
22AQI
32AQI
30AQI
27AQI
20AQI
23AQI
23AQI
28AQI
31AQI
25AQI
28AQI
34AQI
36AQI
45AQI
49AQI
49AQI
51AQI
52AQI
41AQI
42AQI
39AQI
29AQI
31AQI
33AQI
37AQI
45AQI
43AQI
35AQI
40AQI
33AQI
18AQI
16AQI
24AQI
39AQI
47AQI
35AQI
34AQI
35AQI
34AQI
45AQI
47AQI
44AQI
48AQI
45AQI
53AQI
50AQI
40AQI
24AQI
35AQI
48AQI
52AQI
41AQI
34AQI
47AQI
53AQI
53AQI
56AQI
51AQI
47AQI
40AQI
37AQI
38AQI
42AQI
36AQI
43AQI
46AQI
41AQI
38AQI
33AQI
40AQI
38AQI
32AQI
37AQI
37AQI
39AQI
43AQI
44AQI
51AQI
52AQI
49AQI
50AQI
57AQI
57AQI
55AQI
53AQI
52AQI
52AQI
52AQI
51AQI
43AQI
37AQI
43AQI
45AQI
46AQI
41AQI
31AQI
30AQI
37AQI
43AQI
38AQI
55AQI
50AQI
43AQI
34AQI
32AQI
40AQI
45AQI
44AQI
34AQI
34AQI
34AQI
27AQI
26AQI
30AQI
35AQI
39AQI
28AQI
23AQI
24AQI
23AQI
22AQI
23AQI
24AQI
26AQI
33AQI
40AQI
40AQI
37AQI
38AQI
46AQI
55AQI
58AQI
55AQI
48AQI
46AQI
49AQI
46AQI
48AQI
52AQI
51AQI
45AQI
40AQI
34AQI
28AQI
38AQI
42AQI
46AQI
53AQI
59AQI
53AQI
47AQI
45AQI
50AQI
48AQI
48AQI
53AQI
48AQI
48AQI
51AQI
50AQI
45AQI
36AQI
43AQI
40AQI
35AQI
28AQI
25AQI
23AQI
25AQI
31AQI
42AQI
47AQI
51AQI
50AQI
35AQI
43AQI
43AQI
43AQI
42AQI
37AQI
39AQI
40AQI
32AQI
30AQI
19AQI
32AQI
39AQI
48AQI
30AQI
18AQI
28AQI
40AQI
48AQI
44AQI
44AQI
41AQI
30AQI
34AQI
42AQI
37AQI
46AQI
26AQI
21AQI
25AQI
32AQI
41AQI
37AQI
37AQI
47AQI
33AQI
35AQI
42AQI
48AQI
40AQI
34AQI
30AQI
36AQI
43AQI
45AQI
34AQI
47AQI
38AQI
36AQI
No. of days
202538AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
March30AQI
202434AQI
Highest AQI recorded in
December39AQI
Lowest AQI recorded in
March13AQI
202321AQI
Highest AQI recorded in
December23AQI
Lowest AQI recorded in
June18AQI
202126AQI
Highest AQI recorded in
October28AQI
Lowest AQI recorded in
May21AQI
202038AQI
Highest AQI recorded in
October65AQI
Lowest AQI recorded in
August16AQI
Most & Least Polluted Years Over the Last 5 Years
Carpinteria's annual 2025 AQI (38) shows an average percentage change of 35.3% (worsened AQI) compared to previous years: 2020 (38), 2021 (26), 2023 (21), 2024 (34).