Pontianak, Kalimantan Barat, Indonesia 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
Pontianak, Kalimantan Barat, Indonesia
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 59 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Pontianak, Kalimantan Barat, Indonesia
5 AM1st Aug 2025
5 PM
4 AM2nd Aug 2025
60AQI
50AQI
58AQI
53AQI
In the last 24 hours,
Pontianak's AQI reached its highest point of 60 at 11 AM during the Day, while the lowest point, 50, was recorded at 2 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Pontianak, Kalimantan Barat, Indonesia
27°C25/30°C
27°C25/31°C
27°C25/30°C
28°C26/30°C
25°C24/25°C
27°C25/31°C
27°C25/30°C
27°C24/30°C
27°C24/30°C
27°C25/31°C
28°C25/31°C
27°C25/30°C
27°C25/30°C
27°C25/30°C
27°C25/30°C
27°C25/31°C
27°C24/30°C
27°C24/30°C
27°C24/31°C
27°C24/31°C
27°C25/30°C
27°C25/31°C
28°C25/32°C
28°C25/32°C
28°C25/32°C
28°C25/32°C
29°C25/32°C
28°C25/32°C
28°C25/32°C
28°C25/32°C
--°C/°C
53AQI
48AQI
55AQI
49AQI
2025 Days Vs Air Quality
Pontianak, Kalimantan Barat, Indonesia
60%
128
40%
85
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 214 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Pontianak, Kalimantan Barat, Indonesia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
56AQI
57AQI
57AQI
54AQI
52AQI
55AQI
51AQI
54AQI
54AQI
53AQI
54AQI
46AQI
49AQI
48AQI
47AQI
47AQI
48AQI
46AQI
47AQI
51AQI
47AQI
48AQI
50AQI
53AQI
50AQI
51AQI
44AQI
44AQI
49AQI
53AQI
55AQI
51AQI
54AQI
60AQI
54AQI
56AQI
59AQI
62AQI
59AQI
55AQI
54AQI
58AQI
58AQI
58AQI
64AQI
63AQI
58AQI
66AQI
69AQI
64AQI
62AQI
60AQI
57AQI
52AQI
47AQI
46AQI
52AQI
52AQI
45AQI
48AQI
47AQI
50AQI
50AQI
48AQI
49AQI
42AQI
43AQI
42AQI
43AQI
47AQI
46AQI
44AQI
41AQI
48AQI
45AQI
40AQI
48AQI
45AQI
45AQI
53AQI
51AQI
51AQI
49AQI
54AQI
59AQI
63AQI
65AQI
64AQI
58AQI
50AQI
49AQI
50AQI
47AQI
46AQI
46AQI
42AQI
42AQI
47AQI
47AQI
48AQI
44AQI
46AQI
46AQI
49AQI
49AQI
52AQI
47AQI
49AQI
51AQI
51AQI
47AQI
47AQI
48AQI
53AQI
54AQI
49AQI
48AQI
51AQI
51AQI
51AQI
52AQI
54AQI
51AQI
49AQI
49AQI
52AQI
52AQI
52AQI
52AQI
50AQI
48AQI
46AQI
45AQI
49AQI
44AQI
49AQI
49AQI
49AQI
44AQI
40AQI
47AQI
45AQI
43AQI
47AQI
45AQI
46AQI
46AQI
47AQI
48AQI
42AQI
46AQI
48AQI
45AQI
48AQI
48AQI
46AQI
41AQI
39AQI
42AQI
41AQI
42AQI
38AQI
36AQI
38AQI
41AQI
41AQI
41AQI
42AQI
45AQI
44AQI
45AQI
48AQI
46AQI
49AQI
54AQI
54AQI
55AQI
52AQI
50AQI
51AQI
50AQI
51AQI
49AQI
49AQI
47AQI
43AQI
42AQI
40AQI
45AQI
50AQI
51AQI
53AQI
54AQI
53AQI
49AQI
49AQI
50AQI
52AQI
55AQI
53AQI
54AQI
56AQI
53AQI
46AQI
46AQI
48AQI
48AQI
48AQI
50AQI
57AQI
60AQI
56AQI
59AQI
51AQI
57AQI
49AQI
48AQI
48AQI
45AQI
50AQI
59AQI
No. of days
202550AQI
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
June45AQI
202445AQI
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
July26AQI
202358AQI
Highest AQI recorded in
September88AQI
Lowest AQI recorded in
March37AQI
202250AQI
Highest AQI recorded in
March66AQI
Lowest AQI recorded in
January25AQI
202121AQI
Highest AQI recorded in
October51AQI
Lowest AQI recorded in
November4AQI
202016AQI
Highest AQI recorded in
December53AQI
Lowest AQI recorded in
July9AQI
Most & Least Polluted Years Over the Last 6 Years
Pontianak's annual 2025 AQI (50) shows an average percentage change of 70.5% (worsened AQI) compared to previous years: 2020 (16), 2021 (21), 2022 (50), 2023 (58), 2024 (45).