Newhall, Santa Clarita, 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
Newhall, Santa Clarita, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Newhall, Santa Clarita, California, United States
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
58AQI
49AQI
63AQI
54AQI
In the last 24 hours,
Newhall's AQI reached its highest point of 63 at 10 PM during the Night, while the lowest point, 49, was recorded at 11 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Newhall, Santa Clarita, California, United States
24°C18/32°C
25°C19/33°C
25°C18/33°C
24°C18/31°C
23°C17/31°C
25°C19/33°C
25°C19/32°C
25°C20/32°C
23°C18/30°C
21°C18/28°C
21°C17/28°C
22°C17/30°C
23°C17/31°C
22°C17/29°C
21°C15/28°C
23°C17/30°C
23°C18/31°C
26°C18/34°C
27°C20/34°C
27°C21/35°C
26°C20/34°C
27°C20/34°C
27°C22/34°C
27°C22/32°C
28°C21/35°C
29°C20/37°C
31°C23/39°C
31°C24/38°C
29°C21/38°C
29°C24/37°C
--°C/°C
47AQI
47AQI
46AQI
46AQI
2025 Days Vs Air Quality
Newhall, Santa Clarita, California, United States
63%
87
37%
52
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 223 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Newhall, Santa Clarita, California, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
39AQI
28AQI
30AQI
36AQI
38AQI
24AQI
24AQI
23AQI
29AQI
27AQI
24AQI
31AQI
36AQI
42AQI
42AQI
50AQI
51AQI
52AQI
55AQI
55AQI
55AQI
42AQI
37AQI
36AQI
36AQI
42AQI
48AQI
55AQI
54AQI
44AQI
47AQI
32AQI
23AQI
21AQI
34AQI
49AQI
51AQI
50AQI
49AQI
34AQI
44AQI
52AQI
41AQI
50AQI
45AQI
39AQI
34AQI
51AQI
30AQI
35AQI
48AQI
54AQI
49AQI
45AQI
39AQI
44AQI
46AQI
53AQI
55AQI
53AQI
52AQI
49AQI
51AQI
48AQI
48AQI
51AQI
49AQI
48AQI
40AQI
40AQI
43AQI
50AQI
47AQI
50AQI
50AQI
52AQI
55AQI
55AQI
55AQI
56AQI
55AQI
50AQI
56AQI
55AQI
55AQI
58AQI
57AQI
60AQI
59AQI
55AQI
54AQI
51AQI
54AQI
54AQI
50AQI
44AQI
37AQI
46AQI
51AQI
49AQI
51AQI
63AQI
49AQI
48AQI
52AQI
45AQI
45AQI
53AQI
57AQI
53AQI
45AQI
48AQI
46AQI
33AQI
38AQI
42AQI
46AQI
46AQI
39AQI
35AQI
30AQI
28AQI
35AQI
33AQI
34AQI
39AQI
42AQI
49AQI
50AQI
51AQI
54AQI
60AQI
64AQI
65AQI
59AQI
55AQI
55AQI
55AQI
57AQI
33AQI
40AQI
46AQI
52AQI
44AQI
57AQI
No. of days
202546AQI
Highest AQI recorded in
August57AQI
Lowest AQI recorded in
March33AQI
Most & Least Polluted Years Over the Last 1 Years
Newhall's annual 2025 AQI (46) shows an average percentage change of NaN% (improved AQI) compared to previous years: .