Sibu, Sarawak, 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
Sibu, Sarawak, Malaysia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 1st Aug - 2nd Aug 2026
Sibu, Sarawak, Malaysia
6 AM1st Aug 2026
6 PM
5 AM2nd Aug 2026
40AQI
34AQI
49AQI
35AQI
In the last 24 hours,
Sibu's AQI reached its highest point of 49 at 12 AM during the Night, while the lowest point, 34, was recorded at 1 PM during the Day between 1st Aug and 2nd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Sibu, Sarawak, Malaysia
26°C23/30°C
26°C24/28°C
26°C23/32°C
26°C23/31°C
27°C23/34°C
27°C23/34°C
27°C23/35°C
27°C23/32°C
27°C23/35°C
27°C24/33°C
27°C24/34°C
27°C24/34°C
25°C24/30°C
27°C23/34°C
26°C23/30°C
26°C23/30°C
26°C23/31°C
25°C23/29°C
25°C23/31°C
26°C22/33°C
27°C22/35°C
27°C23/34°C
27°C23/34°C
24°C23/26°C
25°C23/30°C
25°C23/30°C
24°C22/25°C
25°C22/32°C
27°C23/32°C
26°C23/33°C
40AQI
37AQI
44AQI
39AQI
2026 Days Vs Air Quality
Sibu, Sarawak, Malaysia
68%
144
32%
67
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2026, 68% of 214 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Sibu, Sarawak, Malaysia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI (US)
17AQI (US)
17AQI (US)
17AQI (US)
24AQI (US)
35AQI (US)
38AQI (US)
21AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
30AQI (US)
20AQI (US)
14AQI (US)
25AQI (US)
32AQI (US)
38AQI (US)
40AQI (US)
41AQI (US)
43AQI (US)
40AQI (US)
40AQI (US)
53AQI (US)
57AQI (US)
61AQI (US)
55AQI (US)
56AQI (US)
56AQI (US)
61AQI (US)
65AQI (US)
59AQI (US)
58AQI (US)
62AQI (US)
62AQI (US)
59AQI (US)
59AQI (US)
61AQI (US)
58AQI (US)
59AQI (US)
63AQI (US)
65AQI (US)
63AQI (US)
58AQI (US)
61AQI (US)
66AQI (US)
65AQI (US)
58AQI (US)
63AQI (US)
58AQI (US)
55AQI (US)
56AQI (US)
57AQI (US)
54AQI (US)
60AQI (US)
56AQI (US)
55AQI (US)
55AQI (US)
46AQI (US)
46AQI (US)
48AQI (US)
60AQI (US)
58AQI (US)
53AQI (US)
53AQI (US)
58AQI (US)
53AQI (US)
62AQI (US)
55AQI (US)
49AQI (US)
48AQI (US)
48AQI (US)
50AQI (US)
48AQI (US)
49AQI (US)
46AQI (US)
41AQI (US)
45AQI (US)
46AQI (US)
50AQI (US)
44AQI (US)
42AQI (US)
45AQI (US)
44AQI (US)
54AQI (US)
56AQI (US)
60AQI (US)
59AQI (US)
50AQI (US)
51AQI (US)
46AQI (US)
48AQI (US)
46AQI (US)
38AQI (US)
39AQI (US)
50AQI (US)
50AQI (US)
52AQI (US)
43AQI (US)
42AQI (US)
42AQI (US)
45AQI (US)
47AQI (US)
45AQI (US)
43AQI (US)
31AQI (US)
35AQI (US)
31AQI (US)
34AQI (US)
40AQI (US)
45AQI (US)
46AQI (US)
58AQI (US)
50AQI (US)
56AQI (US)
55AQI (US)
42AQI (US)
40AQI (US)
40AQI (US)
45AQI (US)
41AQI (US)
35AQI (US)
37AQI (US)
44AQI (US)
40AQI (US)
39AQI (US)
28AQI (US)
45AQI (US)
48AQI (US)
48AQI (US)
43AQI (US)
43AQI (US)
39AQI (US)
81AQI (US)
60AQI (US)
53AQI (US)
46AQI (US)
58AQI (US)
53AQI (US)
49AQI (US)
46AQI (US)
48AQI (US)
38AQI (US)
35AQI (US)
25AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
21AQI (US)
29AQI (US)
31AQI (US)
37AQI (US)
25AQI (US)
29AQI (US)
38AQI (US)
33AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
21AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
15AQI (US)
21AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
15AQI (US)
17AQI (US)
22AQI (US)
25AQI (US)
38AQI (US)
38AQI (US)
36AQI (US)
38AQI (US)
22AQI (US)
20AQI (US)
29AQI (US)
29AQI (US)
33AQI (US)
33AQI (US)
37AQI (US)
28AQI (US)
31AQI (US)
32AQI (US)
41AQI (US)
52AQI (US)
60AQI (US)
59AQI (US)
55AQI (US)
55AQI (US)
58AQI (US)
27AQI (US)
27AQI (US)
30AQI (US)
32AQI (US)
29AQI (US)
34AQI (US)
31AQI (US)
41AQI (US)
53AQI (US)
51AQI (US)
56AQI (US)
52AQI (US)
42AQI (US)
36AQI (US)
29AQI (US)
29AQI (US)
37AQI (US)
36AQI (US)
38AQI (US)
59AQI (US)
51AQI (US)
44AQI (US)
42AQI (US)
26AQI (US)
40AQI (US)
37AQI (US)
No. of days
202643AQI (US)
Highest AQI (US) recorded in
February59AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202548AQI (US)
Highest AQI (US) recorded in
February57AQI (US)
Lowest AQI (US) recorded in
December34AQI (US)
202419AQI (US)
Highest AQI (US) recorded in
June53AQI (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)
202112AQI (US)
Highest AQI (US) recorded in
April40AQI (US)
Lowest AQI (US) recorded in
December0AQI (US)
202028AQI (US)
Highest AQI (US) recorded in
August38AQI (US)
Lowest AQI (US) recorded in
November22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Sibu's annual 2026 AQI (US) (43) shows an average percentage change of 104.6% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (12), 2022 (0), 2023 (0), 2024 (19), 2025 (48).