Carlsbad, Carlsbad, New Mexico, 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
Carlsbad, Carlsbad, New Mexico, United States
AQI Trends: Highest and Lowest
Same Day Analysis (25th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 25th Aug - 26th Aug 2025
Carlsbad, Carlsbad, New Mexico, United States
6 AM25th Aug 2025
7 PM
5 AM26th Aug 2025
46AQI
36AQI
40AQI
33AQI
In the last 24 hours,
Carlsbad's AQI reached its highest point of 46 at 10 AM during the Day, while the lowest point, 33, was recorded at 9 PM during the Night between 25th Aug and 26th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Carlsbad, Carlsbad, New Mexico, United States
29°C21/36°C
29°C22/36°C
29°C22/36°C
30°C22/37°C
29°C20/36°C
28°C21/36°C
29°C21/37°C
31°C21/41°C
31°C20/40°C
32°C22/41°C
32°C21/41°C
30°C21/40°C
31°C21/40°C
31°C23/41°C
30°C21/41°C
29°C21/38°C
27°C20/34°C
29°C20/38°C
30°C21/39°C
30°C22/38°C
30°C21/37°C
28°C22/37°C
29°C20/37°C
28°C22/36°C
28°C22/35°C
28°C20/35°C
28°C21/35°C
28°C21/35°C
27°C18/34°C
28°C19/36°C
--°C/°C
41AQI
39AQI
39AQI
37AQI
2025 Days Vs Air Quality
Carlsbad, Carlsbad, New Mexico, United States
90%
214
10%
23
Total number of days with different AQI categories in last 238 days in 2025 (127 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 238 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
Carlsbad, Carlsbad, New Mexico, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
35AQI
40AQI
39AQI
34AQI
34AQI
33AQI
33AQI
30AQI
30AQI
29AQI
27AQI
26AQI
29AQI
32AQI
27AQI
36AQI
30AQI
29AQI
29AQI
27AQI
30AQI
27AQI
31AQI
32AQI
31AQI
33AQI
36AQI
34AQI
36AQI
32AQI
33AQI
30AQI
31AQI
33AQI
33AQI
32AQI
33AQI
35AQI
34AQI
35AQI
41AQI
40AQI
38AQI
36AQI
41AQI
37AQI
42AQI
36AQI
37AQI
33AQI
31AQI
32AQI
34AQI
32AQI
32AQI
32AQI
36AQI
43AQI
41AQI
44AQI
53AQI
57AQI
50AQI
60AQI
51AQI
53AQI
47AQI
62AQI
65AQI
75AQI
60AQI
79AQI
66AQI
65AQI
58AQI
75AQI
68AQI
56AQI
57AQI
53AQI
53AQI
46AQI
45AQI
43AQI
41AQI
40AQI
40AQI
42AQI
40AQI
47AQI
49AQI
47AQI
44AQI
38AQI
34AQI
30AQI
29AQI
26AQI
26AQI
26AQI
27AQI
31AQI
31AQI
30AQI
32AQI
34AQI
34AQI
41AQI
24AQI
30AQI
30AQI
29AQI
31AQI
34AQI
33AQI
36AQI
35AQI
33AQI
30AQI
30AQI
29AQI
29AQI
28AQI
29AQI
27AQI
26AQI
26AQI
26AQI
26AQI
28AQI
31AQI
35AQI
41AQI
38AQI
37AQI
39AQI
43AQI
43AQI
39AQI
38AQI
45AQI
46AQI
49AQI
49AQI
47AQI
44AQI
43AQI
43AQI
40AQI
44AQI
39AQI
41AQI
35AQI
37AQI
35AQI
34AQI
33AQI
39AQI
34AQI
34AQI
39AQI
39AQI
40AQI
43AQI
45AQI
46AQI
44AQI
44AQI
43AQI
41AQI
43AQI
44AQI
42AQI
41AQI
37AQI
34AQI
33AQI
32AQI
30AQI
30AQI
34AQI
34AQI
32AQI
34AQI
37AQI
37AQI
34AQI
35AQI
34AQI
35AQI
44AQI
52AQI
52AQI
50AQI
44AQI
44AQI
43AQI
41AQI
40AQI
37AQI
37AQI
37AQI
35AQI
32AQI
28AQI
27AQI
27AQI
28AQI
32AQI
31AQI
30AQI
28AQI
37AQI
49AQI
45AQI
51AQI
51AQI
48AQI
43AQI
43AQI
43AQI
49AQI
43AQI
49AQI
45AQI
41AQI
36AQI
31AQI
27AQI
32AQI
35AQI
33AQI
38AQI
47AQI
43AQI
41AQI
32AQI
35AQI
54AQI
33AQI
37AQI
38AQI
37AQI
41AQI
No. of days
202538AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
January32AQI
202432AQI
Highest AQI recorded in
May39AQI
Lowest AQI recorded in
January23AQI
202330AQI
Highest AQI recorded in
April37AQI
Lowest AQI recorded in
November20AQI
202229AQI
Highest AQI recorded in
May39AQI
Lowest AQI recorded in
December21AQI
202133AQI
Highest AQI recorded in
May87AQI
Lowest AQI recorded in
January20AQI
202027AQI
Highest AQI recorded in
May32AQI
Lowest AQI recorded in
December21AQI
Most & Least Polluted Years Over the Last 6 Years
Carlsbad's annual 2025 AQI (38) shows an average percentage change of 28.4% (worsened AQI) compared to previous years: 2020 (27), 2021 (33), 2022 (29), 2023 (30), 2024 (32).