Sungai Petani, Kedah, 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
Sungai Petani, Kedah, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Sungai Petani, Kedah, Malaysia
7 AM7th Aug 2025
7 PM
6 AM8th Aug 2025
75AQI
56AQI
66AQI
57AQI
In the last 24 hours,
Sungai Petani's AQI reached its highest point of 75 at 11 AM during the Day, while the lowest point, 56, was recorded at 1 PM during the Day between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sungai Petani, Kedah, Malaysia
25°C23/30°C
27°C23/31°C
26°C23/31°C
27°C24/32°C
26°C24/30°C
27°C23/32°C
25°C24/28°C
26°C23/30°C
27°C24/32°C
27°C24/31°C
27°C24/32°C
27°C23/31°C
27°C24/31°C
27°C23/32°C
27°C23/32°C
27°C23/32°C
27°C24/32°C
26°C23/30°C
27°C24/32°C
27°C24/32°C
27°C24/32°C
27°C24/31°C
27°C24/32°C
28°C24/32°C
28°C24/33°C
28°C24/33°C
26°C24/30°C
26°C22/32°C
27°C24/32°C
27°C23/32°C
--°C/°C
50AQI
50AQI
51AQI
51AQI
2025 Days Vs Air Quality
Sungai Petani, Kedah, Malaysia
40%
87
60%
132
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2025, 40% of 220 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Sungai Petani, Kedah, Malaysia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
57AQI
58AQI
57AQI
58AQI
57AQI
57AQI
57AQI
56AQI
56AQI
56AQI
56AQI
55AQI
55AQI
56AQI
56AQI
56AQI
55AQI
56AQI
57AQI
57AQI
57AQI
58AQI
59AQI
58AQI
59AQI
61AQI
60AQI
60AQI
59AQI
60AQI
61AQI
60AQI
62AQI
62AQI
63AQI
64AQI
67AQI
67AQI
67AQI
68AQI
67AQI
68AQI
67AQI
68AQI
68AQI
68AQI
68AQI
67AQI
67AQI
65AQI
64AQI
63AQI
62AQI
62AQI
62AQI
60AQI
59AQI
58AQI
58AQI
58AQI
57AQI
57AQI
57AQI
57AQI
57AQI
56AQI
55AQI
55AQI
54AQI
55AQI
54AQI
54AQI
53AQI
53AQI
52AQI
52AQI
52AQI
52AQI
53AQI
54AQI
55AQI
56AQI
56AQI
57AQI
57AQI
58AQI
59AQI
59AQI
60AQI
59AQI
59AQI
58AQI
57AQI
56AQI
55AQI
55AQI
53AQI
54AQI
53AQI
52AQI
51AQI
51AQI
51AQI
50AQI
48AQI
48AQI
48AQI
47AQI
48AQI
49AQI
49AQI
49AQI
49AQI
48AQI
48AQI
48AQI
47AQI
47AQI
48AQI
48AQI
48AQI
47AQI
47AQI
48AQI
48AQI
51AQI
51AQI
53AQI
52AQI
52AQI
51AQI
50AQI
49AQI
50AQI
51AQI
53AQI
55AQI
53AQI
53AQI
52AQI
51AQI
52AQI
48AQI
46AQI
43AQI
39AQI
39AQI
43AQI
42AQI
46AQI
49AQI
52AQI
51AQI
50AQI
50AQI
50AQI
50AQI
48AQI
43AQI
43AQI
43AQI
43AQI
43AQI
42AQI
43AQI
44AQI
45AQI
42AQI
43AQI
41AQI
40AQI
40AQI
39AQI
38AQI
36AQI
37AQI
37AQI
39AQI
40AQI
41AQI
42AQI
43AQI
43AQI
45AQI
45AQI
45AQI
45AQI
46AQI
46AQI
45AQI
45AQI
45AQI
44AQI
45AQI
45AQI
45AQI
46AQI
48AQI
47AQI
49AQI
49AQI
50AQI
49AQI
49AQI
49AQI
50AQI
51AQI
51AQI
52AQI
53AQI
52AQI
53AQI
55AQI
54AQI
59AQI
57AQI
55AQI
59AQI
60AQI
57AQI
64AQI
56AQI
51AQI
49AQI
43AQI
47AQI
57AQI
No. of days
202553AQI
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
June43AQI
202423AQI
Highest AQI recorded in
July55AQI
Lowest AQI recorded in
September0AQI
20230AQI
Highest AQI recorded in
February0AQI
Lowest AQI recorded in
December0AQI
20220AQI
Highest AQI recorded in
January0AQI
Lowest AQI recorded in
November0AQI
202120AQI
Highest AQI recorded in
February59AQI
Lowest AQI recorded in
December0AQI
202046AQI
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
November34AQI
Most & Least Polluted Years Over the Last 6 Years
Sungai Petani's annual 2025 AQI (53) shows an average percentage change of 100.6% (worsened AQI) compared to previous years: 2020 (46), 2021 (20), 2022 (0), 2023 (0), 2024 (23).