George Town, Pulau Pinang, 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
George Town, Pulau Pinang, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 55 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
George Town, Pulau Pinang, Malaysia
7 AM2nd Aug 2025
7 PM
6 AM3rd Aug 2025
58AQI
52AQI
56AQI
54AQI
In the last 24 hours,
George Town's AQI reached its highest point of 58 at 8 AM during the Day, while the lowest point, 52, was recorded at 4 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
George Town, Pulau Pinang, Malaysia
28°C27/29°C
28°C27/30°C
28°C26/30°C
28°C27/30°C
27°C26/28°C
28°C26/29°C
28°C27/29°C
28°C26/30°C
28°C27/30°C
28°C26/29°C
28°C26/30°C
27°C26/28°C
28°C26/29°C
28°C26/30°C
28°C28/29°C
28°C27/30°C
29°C27/30°C
28°C27/29°C
28°C27/30°C
28°C26/29°C
28°C26/30°C
28°C26/30°C
28°C27/30°C
29°C27/30°C
28°C27/30°C
29°C27/30°C
28°C27/29°C
28°C27/29°C
29°C27/30°C
29°C27/31°C
--°C/°C
49AQI
49AQI
52AQI
52AQI
2025 Days Vs Air Quality
George Town, Pulau Pinang, Malaysia
25%
53
75%
161
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2025, 25% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
George Town, Pulau Pinang, Malaysia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
58AQI
58AQI
58AQI
58AQI
58AQI
58AQI
57AQI
57AQI
57AQI
56AQI
56AQI
55AQI
55AQI
56AQI
56AQI
57AQI
56AQI
57AQI
57AQI
58AQI
58AQI
58AQI
59AQI
60AQI
59AQI
62AQI
60AQI
60AQI
60AQI
60AQI
61AQI
61AQI
63AQI
64AQI
65AQI
66AQI
71AQI
69AQI
69AQI
69AQI
68AQI
69AQI
68AQI
69AQI
68AQI
67AQI
67AQI
67AQI
67AQI
66AQI
65AQI
64AQI
64AQI
63AQI
62AQI
60AQI
59AQI
59AQI
59AQI
58AQI
58AQI
58AQI
59AQI
57AQI
58AQI
57AQI
57AQI
56AQI
56AQI
56AQI
55AQI
55AQI
54AQI
54AQI
53AQI
53AQI
54AQI
54AQI
55AQI
56AQI
56AQI
58AQI
58AQI
58AQI
59AQI
59AQI
60AQI
60AQI
61AQI
60AQI
59AQI
59AQI
58AQI
57AQI
56AQI
55AQI
54AQI
54AQI
53AQI
53AQI
51AQI
52AQI
51AQI
51AQI
50AQI
51AQI
51AQI
52AQI
52AQI
52AQI
52AQI
52AQI
51AQI
51AQI
50AQI
51AQI
51AQI
51AQI
50AQI
50AQI
50AQI
52AQI
51AQI
53AQI
53AQI
54AQI
53AQI
55AQI
54AQI
53AQI
53AQI
52AQI
51AQI
52AQI
54AQI
55AQI
56AQI
55AQI
54AQI
54AQI
52AQI
52AQI
51AQI
48AQI
46AQI
43AQI
42AQI
44AQI
45AQI
48AQI
51AQI
52AQI
52AQI
52AQI
51AQI
51AQI
51AQI
50AQI
47AQI
46AQI
44AQI
44AQI
43AQI
42AQI
45AQI
46AQI
46AQI
44AQI
43AQI
43AQI
43AQI
42AQI
40AQI
40AQI
39AQI
41AQI
42AQI
43AQI
45AQI
47AQI
47AQI
48AQI
46AQI
46AQI
47AQI
47AQI
47AQI
49AQI
48AQI
48AQI
48AQI
48AQI
48AQI
49AQI
49AQI
50AQI
50AQI
52AQI
51AQI
51AQI
51AQI
52AQI
50AQI
51AQI
51AQI
51AQI
52AQI
52AQI
52AQI
55AQI
53AQI
54AQI
56AQI
55AQI
58AQI
65AQI
57AQI
53AQI
51AQI
45AQI
50AQI
56AQI
No. of days
202554AQI
Highest AQI recorded in
February65AQI
Lowest AQI recorded in
June45AQI
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
202121AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
December0AQI
202050AQI
Highest AQI recorded in
August63AQI
Lowest AQI recorded in
October42AQI
Most & Least Polluted Years Over the Last 6 Years
George Town's annual 2025 AQI (54) shows an average percentage change of 100.5% (worsened AQI) compared to previous years: 2020 (50), 2021 (21), 2022 (0), 2023 (0), 2024 (23).