Meycauayan, Bulacan, 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
Meycauayan, Bulacan, Philippines
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Meycauayan, Bulacan, Philippines
5 AM2nd Aug 2025
6 PM
4 AM3rd Aug 2025
AQI
AQI
66AQI
56AQI
In the last 24 hours,
Meycauayan's AQI reached its highest point of 66 at 7 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Meycauayan, Bulacan, Philippines
27°C24/30°C
27°C26/29°C
28°C26/30°C
29°C27/31°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
28°C27/31°C
28°C27/30°C
28°C26/31°C
29°C26/31°C
28°C26/31°C
28°C26/31°C
27°C26/29°C
26°C25/27°C
27°C26/27°C
27°C26/29°C
27°C26/29°C
26°C25/28°C
26°C25/27°C
26°C25/27°C
27°C26/28°C
27°C26/29°C
27°C26/29°C
27°C26/29°C
27°C26/29°C
28°C27/29°C
28°C27/30°C
28°C27/31°C
--°C/°C
--°C/°C
51AQI
48AQI
51AQI
51AQI
2025 Days Vs Air Quality
Meycauayan, Bulacan, Philippines
16%
35
83%
177
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 16%
Health Risk Level:
Extreme
In 2025, 16% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Meycauayan, Bulacan, Philippines
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
92AQI
79AQI
77AQI
62AQI
59AQI
86AQI
80AQI
79AQI
68AQI
70AQI
66AQI
53AQI
65AQI
66AQI
68AQI
63AQI
70AQI
67AQI
63AQI
70AQI
76AQI
73AQI
80AQI
79AQI
73AQI
76AQI
70AQI
77AQI
62AQI
63AQI
72AQI
61AQI
68AQI
70AQI
63AQI
59AQI
63AQI
68AQI
61AQI
56AQI
59AQI
71AQI
65AQI
78AQI
72AQI
63AQI
65AQI
72AQI
80AQI
66AQI
67AQI
72AQI
65AQI
62AQI
61AQI
58AQI
66AQI
72AQI
66AQI
76AQI
69AQI
63AQI
58AQI
55AQI
54AQI
54AQI
53AQI
56AQI
63AQI
67AQI
66AQI
59AQI
62AQI
56AQI
54AQI
55AQI
63AQI
68AQI
82AQI
73AQI
82AQI
70AQI
82AQI
73AQI
64AQI
60AQI
57AQI
57AQI
45AQI
45AQI
48AQI
55AQI
55AQI
63AQI
58AQI
66AQI
67AQI
65AQI
63AQI
63AQI
57AQI
59AQI
80AQI
79AQI
88AQI
95AQI
74AQI
67AQI
59AQI
82AQI
61AQI
58AQI
50AQI
54AQI
48AQI
53AQI
47AQI
58AQI
54AQI
59AQI
68AQI
77AQI
73AQI
73AQI
90AQI
93AQI
108AQI
85AQI
75AQI
68AQI
62AQI
63AQI
68AQI
63AQI
70AQI
65AQI
66AQI
66AQI
65AQI
70AQI
61AQI
63AQI
57AQI
61AQI
60AQI
65AQI
69AQI
57AQI
66AQI
80AQI
92AQI
87AQI
91AQI
93AQI
96AQI
94AQI
85AQI
90AQI
90AQI
75AQI
77AQI
81AQI
87AQI
83AQI
88AQI
87AQI
85AQI
82AQI
63AQI
67AQI
64AQI
61AQI
58AQI
58AQI
52AQI
51AQI
49AQI
44AQI
46AQI
48AQI
50AQI
50AQI
48AQI
46AQI
50AQI
49AQI
48AQI
45AQI
48AQI
48AQI
49AQI
49AQI
47AQI
52AQI
50AQI
52AQI
49AQI
52AQI
49AQI
50AQI
51AQI
50AQI
47AQI
50AQI
51AQI
48AQI
47AQI
47AQI
50AQI
50AQI
51AQI
53AQI
58AQI
71AQI
66AQI
63AQI
63AQI
71AQI
73AQI
49AQI
58AQI
No. of days
202565AQI
Highest AQI recorded in
June73AQI
Lowest AQI recorded in
July49AQI
202448AQI
Highest AQI recorded in
January72AQI
Lowest AQI recorded in
April25AQI
202356AQI
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
November50AQI
202039AQI
Highest AQI recorded in
May43AQI
Lowest AQI recorded in
April38AQI
Most & Least Polluted Years Over the Last 4 Years
Meycauayan's annual 2025 AQI (65) shows an average percentage change of 38.3% (worsened AQI) compared to previous years: 2020 (39), 2023 (56), 2024 (48).