Westmorland, Brawley, 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
Westmorland, Brawley, California, United States
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Day & Night AQI Trend: 16th Aug - 17th Aug 2026
Westmorland, Brawley, California, United States
5 AM16th Aug 2026
7 PM
4 AM17th Aug 2026
74AQI
40AQI
73AQI
44AQI
In the last 24 hours,
Westmorland's AQI reached its highest point of 74 at 7 PM during the Day, while the lowest point, 40, was recorded at 9 AM during the Day between 16th Aug and 17th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Westmorland, Brawley, California, United States
38°C31/45°C
39°C33/44°C
38°C32/45°C
38°C30/46°C
41°C31/48°C
41°C32/49°C
41°C33/49°C
38°C32/46°C
38°C30/47°C
38°C31/46°C
38°C30/46°C
38°C29/47°C
38°C29/47°C
39°C30/49°C
40°C31/49°C
39°C29/49°C
38°C31/47°C
36°C30/44°C
37°C30/44°C
38°C31/46°C
39°C30/48°C
39°C33/47°C
38°C32/46°C
36°C30/43°C
34°C28/43°C
34°C28/42°C
35°C29/42°C
35°C28/41°C
38°C32/45°C
39°C30/47°C
59AQI
47AQI
59AQI
48AQI
2026 Days Vs Air Quality
Westmorland, Brawley, California, United States
88%
197
12%
28
Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 229 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
Westmorland, Brawley, California, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI (US)
21AQI (US)
30AQI (US)
34AQI (US)
21AQI (US)
26AQI (US)
23AQI (US)
31AQI (US)
26AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
19AQI (US)
24AQI (US)
26AQI (US)
30AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
31AQI (US)
33AQI (US)
36AQI (US)
42AQI (US)
39AQI (US)
25AQI (US)
33AQI (US)
24AQI (US)
30AQI (US)
38AQI (US)
44AQI (US)
25AQI (US)
33AQI (US)
36AQI (US)
32AQI (US)
26AQI (US)
40AQI (US)
44AQI (US)
37AQI (US)
27AQI (US)
35AQI (US)
40AQI (US)
30AQI (US)
26AQI (US)
28AQI (US)
32AQI (US)
33AQI (US)
51AQI (US)
31AQI (US)
56AQI (US)
41AQI (US)
41AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
35AQI (US)
33AQI (US)
32AQI (US)
21AQI (US)
20AQI (US)
25AQI (US)
38AQI (US)
32AQI (US)
27AQI (US)
36AQI (US)
21AQI (US)
30AQI (US)
22AQI (US)
18AQI (US)
26AQI (US)
25AQI (US)
28AQI (US)
23AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
25AQI (US)
37AQI (US)
32AQI (US)
27AQI (US)
19AQI (US)
34AQI (US)
43AQI (US)
33AQI (US)
26AQI (US)
35AQI (US)
21AQI (US)
21AQI (US)
100AQI (US)
43AQI (US)
42AQI (US)
23AQI (US)
35AQI (US)
21AQI (US)
20AQI (US)
30AQI (US)
30AQI (US)
38AQI (US)
30AQI (US)
33AQI (US)
25AQI (US)
26AQI (US)
31AQI (US)
18AQI (US)
31AQI (US)
35AQI (US)
26AQI (US)
23AQI (US)
33AQI (US)
54AQI (US)
26AQI (US)
29AQI (US)
50AQI (US)
41AQI (US)
15AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
42AQI (US)
37AQI (US)
51AQI (US)
62AQI (US)
31AQI (US)
30AQI (US)
40AQI (US)
43AQI (US)
35AQI (US)
38AQI (US)
48AQI (US)
44AQI (US)
40AQI (US)
41AQI (US)
57AQI (US)
55AQI (US)
58AQI (US)
34AQI (US)
44AQI (US)
29AQI (US)
37AQI (US)
50AQI (US)
50AQI (US)
40AQI (US)
48AQI (US)
62AQI (US)
38AQI (US)
30AQI (US)
15AQI (US)
21AQI (US)
33AQI (US)
47AQI (US)
54AQI (US)
54AQI (US)
48AQI (US)
34AQI (US)
41AQI (US)
39AQI (US)
36AQI (US)
37AQI (US)
51AQI (US)
40AQI (US)
30AQI (US)
23AQI (US)
30AQI (US)
40AQI (US)
61AQI (US)
39AQI (US)
38AQI (US)
34AQI (US)
39AQI (US)
37AQI (US)
46AQI (US)
54AQI (US)
53AQI (US)
45AQI (US)
44AQI (US)
69AQI (US)
46AQI (US)
40AQI (US)
40AQI (US)
48AQI (US)
37AQI (US)
27AQI (US)
40AQI (US)
28AQI (US)
59AQI (US)
35AQI (US)
46AQI (US)
54AQI (US)
52AQI (US)
31AQI (US)
41AQI (US)
42AQI (US)
33AQI (US)
42AQI (US)
48AQI (US)
47AQI (US)
44AQI (US)
47AQI (US)
47AQI (US)
48AQI (US)
46AQI (US)
47AQI (US)
47AQI (US)
55AQI (US)
46AQI (US)
59AQI (US)
46AQI (US)
49AQI (US)
49AQI (US)
50AQI (US)
46AQI (US)
48AQI (US)
60AQI (US)
50AQI (US)
72AQI (US)
47AQI (US)
48AQI (US)
48AQI (US)
67AQI (US)
62AQI (US)
81AQI (US)
45AQI (US)
36AQI (US)
46AQI (US)
51AQI (US)
28AQI (US)
33AQI (US)
31AQI (US)
30AQI (US)
42AQI (US)
43AQI (US)
45AQI (US)
54AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
August54AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202549AQI (US)
Highest AQI (US) recorded in
May67AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202443AQI (US)
Highest AQI (US) recorded in
December60AQI (US)
Lowest AQI (US) recorded in
January25AQI (US)
202364AQI (US)
Highest AQI (US) recorded in
June140AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202240AQI (US)
Highest AQI (US) recorded in
August65AQI (US)
Lowest AQI (US) recorded in
January25AQI (US)
202141AQI (US)
Highest AQI (US) recorded in
June56AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
202042AQI (US)
Highest AQI (US) recorded in
October51AQI (US)
Lowest AQI (US) recorded in
December36AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Westmorland's annual 2026 AQI (US) (37) shows an average percentage change of -18.2% (improved AQI (US)) compared to previous years: 2020 (42), 2021 (41), 2022 (40), 2023 (64), 2024 (43), 2025 (49).