Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia 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
Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
7 AM6th Aug 2025
7 PM
6 AM7th Aug 2025
76AQI
54AQI
60AQI
56AQI
In the last 24 hours,
Kuala Lumpur's AQI reached its highest point of 76 at 8 AM during the Day, while the lowest point, 54, was recorded at 6 PM during the Day between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
27°C24/30°C
27°C24/33°C
28°C25/34°C
28°C24/35°C
28°C23/34°C
26°C24/28°C
27°C25/30°C
27°C24/32°C
28°C24/34°C
28°C25/33°C
28°C24/34°C
28°C24/34°C
28°C24/33°C
28°C24/34°C
28°C24/33°C
29°C24/35°C
29°C24/35°C
28°C24/32°C
27°C23/31°C
27°C24/32°C
28°C24/35°C
29°C25/34°C
28°C25/33°C
28°C24/33°C
28°C25/34°C
29°C25/35°C
29°C25/35°C
27°C24/30°C
24°C22/27°C
27°C24/33°C
--°C/°C
53AQI
53AQI
54AQI
54AQI
2025 Days Vs Air Quality
Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
54%
38
46%
32
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 54%
Health Risk Level:
Considerable
In 2025, 54% of 219 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI
45AQI
47AQI
49AQI
48AQI
49AQI
49AQI
50AQI
50AQI
51AQI
48AQI
47AQI
46AQI
47AQI
46AQI
44AQI
44AQI
45AQI
41AQI
42AQI
40AQI
40AQI
40AQI
41AQI
41AQI
40AQI
40AQI
40AQI
42AQI
43AQI
44AQI
46AQI
46AQI
47AQI
45AQI
47AQI
48AQI
49AQI
50AQI
51AQI
52AQI
52AQI
52AQI
53AQI
53AQI
53AQI
53AQI
53AQI
53AQI
54AQI
54AQI
54AQI
53AQI
53AQI
52AQI
52AQI
53AQI
53AQI
53AQI
54AQI
54AQI
56AQI
55AQI
56AQI
57AQI
56AQI
56AQI
57AQI
54AQI
59AQI
45AQI
45AQI
52AQI
57AQI
No. of days
202549AQI
Highest AQI recorded in
August57AQI
Lowest AQI recorded in
June45AQI
Most & Least Polluted Years Over the Last 1 Years
Kuala Lumpur's annual 2025 AQI (49) shows an average percentage change of NaN% (improved AQI) compared to previous years: .