Sual powerplant, Alaminos, Pangasinan, 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
Sual powerplant, Alaminos, Pangasinan, Philippines
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Sual powerplant, Alaminos, Pangasinan, Philippines
5 AM4th Aug 2025
6 PM
4 AM5th Aug 2025
58AQI
32AQI
59AQI
53AQI
In the last 24 hours,
Sual powerplant's AQI reached its highest point of 59 at 3 AM during the Night, while the lowest point, 32, was recorded at 3 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sual powerplant, Alaminos, Pangasinan, Philippines
27°C25/29°C
27°C25/30°C
27°C26/30°C
27°C26/30°C
28°C26/30°C
28°C26/30°C
27°C26/30°C
28°C26/30°C
28°C26/31°C
28°C26/31°C
28°C26/31°C
27°C26/30°C
26°C25/28°C
26°C25/27°C
27°C26/28°C
26°C25/29°C
26°C25/27°C
26°C25/26°C
26°C25/27°C
26°C25/29°C
27°C25/28°C
27°C26/29°C
27°C26/28°C
27°C26/28°C
27°C26/28°C
27°C26/29°C
28°C26/30°C
28°C26/30°C
27°C25/30°C
27°C25/31°C
--°C/°C
50AQI
49AQI
50AQI
50AQI
2025 Days Vs Air Quality
Sual powerplant, Alaminos, Pangasinan, Philippines
28%
61
72%
155
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2025, 28% of 217 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Sual powerplant, Alaminos, Pangasinan, Philippines
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
89AQI
82AQI
78AQI
69AQI
66AQI
96AQI
83AQI
80AQI
81AQI
76AQI
71AQI
61AQI
64AQI
64AQI
74AQI
76AQI
84AQI
81AQI
77AQI
79AQI
80AQI
79AQI
80AQI
69AQI
71AQI
71AQI
62AQI
64AQI
65AQI
65AQI
68AQI
66AQI
61AQI
64AQI
64AQI
62AQI
62AQI
64AQI
60AQI
57AQI
57AQI
70AQI
70AQI
79AQI
62AQI
73AQI
69AQI
76AQI
87AQI
62AQI
70AQI
67AQI
64AQI
63AQI
60AQI
60AQI
76AQI
74AQI
67AQI
71AQI
65AQI
60AQI
55AQI
55AQI
46AQI
54AQI
50AQI
59AQI
62AQI
67AQI
66AQI
60AQI
58AQI
62AQI
57AQI
56AQI
64AQI
68AQI
75AQI
75AQI
74AQI
68AQI
76AQI
67AQI
58AQI
57AQI
58AQI
60AQI
46AQI
48AQI
49AQI
56AQI
57AQI
65AQI
59AQI
62AQI
65AQI
63AQI
61AQI
60AQI
54AQI
57AQI
83AQI
82AQI
92AQI
94AQI
74AQI
64AQI
57AQI
56AQI
56AQI
57AQI
49AQI
52AQI
48AQI
51AQI
47AQI
61AQI
53AQI
60AQI
59AQI
65AQI
66AQI
63AQI
74AQI
82AQI
71AQI
69AQI
58AQI
55AQI
52AQI
52AQI
55AQI
53AQI
53AQI
48AQI
51AQI
45AQI
52AQI
49AQI
45AQI
41AQI
41AQI
45AQI
50AQI
50AQI
49AQI
47AQI
45AQI
49AQI
59AQI
52AQI
51AQI
50AQI
48AQI
52AQI
53AQI
52AQI
49AQI
51AQI
52AQI
51AQI
49AQI
46AQI
49AQI
52AQI
52AQI
50AQI
54AQI
51AQI
51AQI
50AQI
51AQI
47AQI
46AQI
48AQI
47AQI
39AQI
37AQI
45AQI
45AQI
45AQI
45AQI
40AQI
46AQI
43AQI
43AQI
43AQI
44AQI
48AQI
45AQI
48AQI
48AQI
52AQI
51AQI
51AQI
45AQI
49AQI
44AQI
48AQI
49AQI
49AQI
45AQI
47AQI
47AQI
47AQI
48AQI
49AQI
51AQI
52AQI
54AQI
55AQI
61AQI
58AQI
57AQI
55AQI
74AQI
67AQI
61AQI
61AQI
55AQI
49AQI
47AQI
58AQI
No. of days
202559AQI
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
July47AQI
202445AQI
Highest AQI recorded in
December75AQI
Lowest AQI recorded in
July31AQI
202363AQI
Highest AQI recorded in
April95AQI
Lowest AQI recorded in
December20AQI
202256AQI
Highest AQI recorded in
November65AQI
Lowest AQI recorded in
October40AQI
Most & Least Polluted Years Over the Last 4 Years
Sual powerplant's annual 2025 AQI (59) shows an average percentage change of 10.3% (worsened AQI) compared to previous years: 2022 (56), 2023 (63), 2024 (45).