Baguio City, Baguio, Philippines 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
Baguio City, Baguio, Philippines
AQI Trends: Highest and Lowest
Same Day Analysis (17th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Aug - 18th Aug 2025
Baguio City, Baguio, Philippines
5 AM17th Aug 2025
6 PM
4 AM18th Aug 2025
52AQI
28AQI
52AQI
36AQI
In the last 24 hours,
Baguio City's AQI reached its highest point of 52 at 5 AM during the Day, while the lowest point, 28, was recorded at 5 PM during the Day between 17th Aug and 18th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Baguio City, Baguio, Philippines
18°C18/19°C
19°C18/20°C
20°C18/22°C
19°C18/20°C
18°C18/19°C
18°C18/19°C
19°C18/19°C
19°C18/22°C
19°C18/22°C
19°C18/19°C
19°C18/20°C
19°C19/20°C
19°C18/20°C
20°C18/23°C
21°C18/25°C
21°C18/25°C
21°C18/26°C
21°C18/26°C
20°C17/24°C
18°C17/21°C
19°C17/23°C
20°C17/23°C
20°C17/25°C
20°C18/24°C
21°C18/24°C
20°C18/24°C
20°C18/24°C
19°C17/23°C
19°C18/23°C
20°C17/24°C
--°C/°C
50AQI
43AQI
50AQI
48AQI
2025 Days Vs Air Quality
Baguio City, Baguio, Philippines
34%
79
66%
150
Total number of days with different AQI categories in last 230 days in 2025 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2025, 34% of 230 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
Baguio City, Baguio, Philippines
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
87AQI
64AQI
71AQI
66AQI
70AQI
87AQI
85AQI
96AQI
77AQI
73AQI
64AQI
58AQI
70AQI
66AQI
69AQI
66AQI
71AQI
73AQI
62AQI
74AQI
78AQI
77AQI
78AQI
73AQI
76AQI
74AQI
75AQI
74AQI
73AQI
68AQI
71AQI
61AQI
68AQI
68AQI
71AQI
70AQI
66AQI
68AQI
58AQI
55AQI
60AQI
86AQI
66AQI
76AQI
50AQI
44AQI
50AQI
51AQI
53AQI
43AQI
49AQI
46AQI
47AQI
45AQI
38AQI
39AQI
45AQI
45AQI
43AQI
48AQI
42AQI
42AQI
41AQI
44AQI
40AQI
42AQI
43AQI
41AQI
45AQI
49AQI
50AQI
42AQI
66AQI
80AQI
57AQI
62AQI
62AQI
68AQI
73AQI
72AQI
80AQI
73AQI
85AQI
89AQI
73AQI
72AQI
68AQI
64AQI
54AQI
55AQI
52AQI
57AQI
61AQI
63AQI
64AQI
64AQI
70AQI
64AQI
66AQI
61AQI
62AQI
60AQI
80AQI
80AQI
88AQI
90AQI
72AQI
66AQI
58AQI
59AQI
57AQI
58AQI
52AQI
56AQI
53AQI
55AQI
53AQI
63AQI
58AQI
60AQI
59AQI
66AQI
62AQI
66AQI
77AQI
81AQI
74AQI
73AQI
56AQI
53AQI
54AQI
57AQI
60AQI
58AQI
60AQI
63AQI
63AQI
56AQI
59AQI
59AQI
51AQI
49AQI
49AQI
50AQI
52AQI
57AQI
50AQI
48AQI
53AQI
58AQI
63AQI
54AQI
58AQI
62AQI
60AQI
63AQI
59AQI
59AQI
59AQI
56AQI
63AQI
63AQI
61AQI
58AQI
60AQI
58AQI
60AQI
61AQI
58AQI
59AQI
61AQI
58AQI
58AQI
54AQI
46AQI
47AQI
43AQI
39AQI
42AQI
47AQI
49AQI
48AQI
49AQI
44AQI
50AQI
47AQI
43AQI
42AQI
45AQI
45AQI
46AQI
45AQI
44AQI
46AQI
47AQI
46AQI
44AQI
45AQI
44AQI
47AQI
46AQI
47AQI
42AQI
46AQI
46AQI
45AQI
40AQI
41AQI
45AQI
48AQI
44AQI
48AQI
54AQI
57AQI
53AQI
51AQI
52AQI
52AQI
52AQI
45AQI
47AQI
49AQI
46AQI
43AQI
48AQI
47AQI
43AQI
43AQI
43AQI
73AQI
56AQI
59AQI
63AQI
59AQI
56AQI
45AQI
49AQI
No. of days
202558AQI
Highest AQI recorded in
January73AQI
Lowest AQI recorded in
July45AQI
202439AQI
Highest AQI recorded in
December66AQI
Lowest AQI recorded in
January10AQI
20239AQI
Highest AQI recorded in
November16AQI
Lowest AQI recorded in
December8AQI
202024AQI
Highest AQI recorded in
April27AQI
Lowest AQI recorded in
October19AQI
Most & Least Polluted Years Over the Last 4 Years
Baguio City's annual 2025 AQI (58) shows an average percentage change of 241.7% (worsened AQI) compared to previous years: 2020 (24), 2023 (9), 2024 (39).