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!
March Air Quality Analysis
Sungai Petani, Kedah, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (12th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Mar - 12th Mar 2026
Sungai Petani, Kedah, Malaysia
7 AM11th Mar 2026
7 PM
6 AM12th Mar 2026
67AQI
8AQI
60AQI
12AQI
In the last 24 hours,
Sungai Petani's AQI reached its highest point of 67 at 9 AM during the Day, while the lowest point, 8, was recorded at 7 PM during the Day between 11th Mar and 12th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Sungai Petani, Kedah, Malaysia
26°C22/34°C
26°C22/34°C
27°C22/34°C
26°C22/33°C
26°C22/33°C
25°C23/31°C
25°C22/33°C
25°C22/32°C
26°C21/33°C
27°C22/35°C
27°C22/34°C
27°C23/34°C
27°C22/33°C
27°C23/33°C
27°C23/34°C
26°C22/32°C
25°C22/31°C
26°C22/32°C
27°C23/33°C
27°C23/32°C
26°C23/31°C
27°C24/31°C
26°C23/31°C
24°C22/27°C
25°C21/32°C
26°C21/33°C
26°C21/33°C
26°C22/34°C
26°C21/34°C
27°C22/33°C
82AQI
38AQI
67AQI
38AQI
2026 Days Vs Air Quality
Sungai Petani, Kedah, Malaysia
35%
25
65%
46
Total number of days with different AQI categories in last 72 days in 2026 (293 days remaining)
Under WHO’s Safe Air Quality Limits: 35%
Health Risk Level:
High
In 2026, 35% of 72 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Sungai Petani, Kedah, Malaysia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
50AQI (US)
51AQI (US)
55AQI (US)
45AQI (US)
43AQI (US)
52AQI (US)
43AQI (US)
36AQI (US)
47AQI (US)
54AQI (US)
59AQI (US)
56AQI (US)
54AQI (US)
56AQI (US)
59AQI (US)
59AQI (US)
58AQI (US)
56AQI (US)
66AQI (US)
65AQI (US)
70AQI (US)
57AQI (US)
63AQI (US)
43AQI (US)
34AQI (US)
48AQI (US)
60AQI (US)
60AQI (US)
38AQI (US)
54AQI (US)
54AQI (US)
53AQI (US)
65AQI (US)
56AQI (US)
51AQI (US)
49AQI (US)
50AQI (US)
51AQI (US)
59AQI (US)
61AQI (US)
49AQI (US)
41AQI (US)
54AQI (US)
59AQI (US)
54AQI (US)
54AQI (US)
55AQI (US)
54AQI (US)
48AQI (US)
47AQI (US)
52AQI (US)
55AQI (US)
52AQI (US)
55AQI (US)
70AQI (US)
65AQI (US)
46AQI (US)
39AQI (US)
39AQI (US)
38AQI (US)
50AQI (US)
58AQI (US)
56AQI (US)
62AQI (US)
38AQI (US)
40AQI (US)
55AQI (US)
56AQI (US)
53AQI (US)
42AQI (US)
43AQI (US)
53AQI (US)
53AQI (US)
49AQI (US)
No. of days
202652AQI (US)
Highest AQI (US) recorded in
January53AQI (US)
Lowest AQI (US) recorded in
March49AQI (US)
202551AQI (US)
Highest AQI (US) recorded in
February64AQI (US)
Lowest AQI (US) recorded in
November39AQI (US)
202423AQI (US)
Highest AQI (US) recorded in
July55AQI (US)
Lowest AQI (US) recorded in
September0AQI (US)
20230AQI (US)
Highest AQI (US) recorded in
February0AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
20220AQI (US)
Highest AQI (US) recorded in
January0AQI (US)
Lowest AQI (US) recorded in
November0AQI (US)
202120AQI (US)
Highest AQI (US) recorded in
February59AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
202046AQI (US)
Highest AQI (US) recorded in
August61AQI (US)
Lowest AQI (US) recorded in
November34AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Sungai Petani's annual 2026 AQI (US) (52) shows an average percentage change of 84.02% (worsened AQI (US)) compared to previous years: 2020 (46), 2021 (20), 2022 (0), 2023 (0), 2024 (23), 2025 (51).