Quezon City, Metro Manila, Philippines Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Quezon City, Metro Manila, Philippines
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 42 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Quezon City, Metro Manila, Philippines
5 AM17th Sep 2025
6 PM
4 AM18th Sep 2025
AQI
AQI
62AQI
33AQI
In the last 24 hours,
Quezon City's AQI reached its highest point of 62 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Quezon City, Metro Manila, Philippines
29°C26/33°C
29°C26/32°C
28°C26/30°C
25°C24/26°C
26°C24/27°C
27°C25/30°C
27°C25/30°C
25°C24/26°C
26°C24/29°C
27°C25/30°C
26°C24/29°C
27°C25/30°C
27°C26/29°C
26°C25/28°C
26°C25/28°C
27°C25/29°C
27°C26/30°C
26°C25/26°C
25°C24/26°C
28°C25/32°C
27°C25/31°C
28°C25/31°C
27°C25/30°C
27°C24/30°C
27°C25/30°C
28°C25/31°C
27°C26/29°C
28°C26/31°C
27°C26/30°C
--°C/°C
--°C/°C
47AQI
41AQI
49AQI
47AQI
2025 Days Vs Air Quality
Quezon City, Metro Manila, Philippines
59%
66
41%
45
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 59%
Health Risk Level:
Considerable
In 2025, 59% of 260 days were within WHO’s safe air quality limits, and 41% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Quezon City, Metro Manila, Philippines
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
55AQI
56AQI
54AQI
54AQI
50AQI
53AQI
55AQI
56AQI
65AQI
71AQI
52AQI
48AQI
54AQI
55AQI
55AQI
58AQI
64AQI
60AQI
63AQI
70AQI
74AQI
72AQI
70AQI
63AQI
56AQI
56AQI
52AQI
52AQI
50AQI
44AQI
45AQI
46AQI
51AQI
49AQI
46AQI
44AQI
48AQI
48AQI
47AQI
46AQI
46AQI
46AQI
46AQI
46AQI
47AQI
49AQI
50AQI
49AQI
50AQI
52AQI
50AQI
46AQI
49AQI
51AQI
47AQI
47AQI
48AQI
42AQI
43AQI
47AQI
51AQI
53AQI
53AQI
52AQI
56AQI
59AQI
56AQI
54AQI
51AQI
50AQI
55AQI
54AQI
55AQI
56AQI
53AQI
48AQI
46AQI
44AQI
45AQI
39AQI
40AQI
43AQI
46AQI
50AQI
49AQI
45AQI
47AQI
46AQI
43AQI
45AQI
48AQI
53AQI
49AQI
50AQI
51AQI
50AQI
48AQI
49AQI
43AQI
44AQI
44AQI
42AQI
36AQI
37AQI
42AQI
36AQI
48AQI
44AQI
45AQI
44AQI
42AQI
55AQI
57AQI
48AQI
49AQI
43AQI
No. of days
202550AQI
Highest AQI recorded in
June57AQI
Lowest AQI recorded in
September43AQI
Most & Least Polluted Years Over the Last 1 Years
Quezon City's annual 2025 AQI (50) shows an average percentage change of NaN% (improved AQI) compared to previous years: .