Laredo, Texas, 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
Laredo, Texas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 28 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Laredo, Texas, United States
6 AM2nd Aug 2025
8 PM
5 AM3rd Aug 2025
40AQI
21AQI
31AQI
22AQI
In the last 24 hours,
Laredo's AQI reached its highest point of 40 at 5 PM during the Day, while the lowest point, 21, was recorded at 7 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Laredo, Texas, United States
30°C26/35°C
31°C26/39°C
30°C25/34°C
31°C26/39°C
31°C25/39°C
32°C25/39°C
31°C24/38°C
31°C25/39°C
31°C25/38°C
31°C26/40°C
31°C26/37°C
29°C26/35°C
32°C25/41°C
32°C24/41°C
32°C24/40°C
32°C24/41°C
32°C24/40°C
32°C25/40°C
32°C25/42°C
32°C25/41°C
32°C24/41°C
33°C24/42°C
30°C25/40°C
32°C25/40°C
32°C25/40°C
31°C24/40°C
31°C20/41°C
33°C24/41°C
34°C26/42°C
34°C26/42°C
--°C/°C
44AQI
44AQI
44AQI
42AQI
2025 Days Vs Air Quality
Laredo, Texas, United States
67%
143
33%
71
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2025, 67% of 215 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Laredo, Texas, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
51AQI
44AQI
49AQI
53AQI
50AQI
35AQI
33AQI
28AQI
33AQI
26AQI
29AQI
30AQI
29AQI
28AQI
32AQI
39AQI
32AQI
35AQI
24AQI
27AQI
27AQI
38AQI
30AQI
33AQI
32AQI
35AQI
34AQI
35AQI
41AQI
39AQI
42AQI
49AQI
44AQI
37AQI
43AQI
45AQI
50AQI
58AQI
55AQI
50AQI
51AQI
53AQI
49AQI
32AQI
35AQI
49AQI
44AQI
37AQI
39AQI
31AQI
33AQI
34AQI
29AQI
30AQI
34AQI
37AQI
37AQI
36AQI
39AQI
44AQI
40AQI
53AQI
76AQI
70AQI
63AQI
63AQI
72AQI
41AQI
47AQI
40AQI
47AQI
51AQI
59AQI
72AQI
53AQI
50AQI
49AQI
70AQI
57AQI
54AQI
50AQI
52AQI
60AQI
54AQI
40AQI
32AQI
33AQI
47AQI
74AQI
76AQI
77AQI
68AQI
69AQI
66AQI
39AQI
25AQI
27AQI
35AQI
37AQI
36AQI
40AQI
33AQI
34AQI
36AQI
45AQI
44AQI
47AQI
58AQI
64AQI
51AQI
46AQI
49AQI
53AQI
56AQI
61AQI
63AQI
50AQI
54AQI
50AQI
56AQI
56AQI
54AQI
30AQI
28AQI
41AQI
59AQI
51AQI
49AQI
25AQI
25AQI
29AQI
38AQI
45AQI
54AQI
65AQI
68AQI
70AQI
64AQI
69AQI
72AQI
66AQI
61AQI
54AQI
54AQI
57AQI
67AQI
48AQI
41AQI
44AQI
44AQI
37AQI
44AQI
59AQI
60AQI
55AQI
46AQI
51AQI
56AQI
57AQI
52AQI
55AQI
34AQI
46AQI
42AQI
58AQI
55AQI
46AQI
36AQI
49AQI
51AQI
43AQI
23AQI
26AQI
42AQI
37AQI
32AQI
28AQI
22AQI
22AQI
24AQI
35AQI
33AQI
37AQI
38AQI
50AQI
62AQI
62AQI
55AQI
47AQI
36AQI
49AQI
46AQI
41AQI
36AQI
36AQI
45AQI
54AQI
56AQI
47AQI
49AQI
42AQI
47AQI
42AQI
42AQI
29AQI
26AQI
29AQI
31AQI
49AQI
55AQI
50AQI
42AQI
30AQI
28AQI
35AQI
41AQI
54AQI
49AQI
50AQI
43AQI
44AQI
29AQI
No. of days
202545AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
August29AQI
202442AQI
Highest AQI recorded in
May85AQI
Lowest AQI recorded in
September25AQI
202336AQI
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
October23AQI
202237AQI
Highest AQI recorded in
May60AQI
Lowest AQI recorded in
August22AQI
202139AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
November27AQI
202039AQI
Highest AQI recorded in
July49AQI
Lowest AQI recorded in
November30AQI
Most & Least Polluted Years Over the Last 6 Years
Laredo's annual 2025 AQI (45) shows an average percentage change of 17.2% (worsened AQI) compared to previous years: 2020 (39), 2021 (39), 2022 (37), 2023 (36), 2024 (42).