Air Quality in Santo Tomas, Philippines
Rain
29.1°C · 76.8% humidity
29.1°
Feels 35.3°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Santo Tomas's air quality — share it
AQI Forecast
54
8am
54
54
49
11am
50
51
52
2pm
53
53
53
5pm
54
66
66
8pm
66
66
66
11pm
66
66
66
2am
83
83
83
5am
83
66
Air Quality Index Trend
44h · 13 stnSanto Tomas's air quality is affected by vehicle emissions, industrial activity, and periodic transboundary haze from agricultural burning. The dry season tends to produce elevated particulate levels.
76.8%
Humidity
81.1 km/h
Wind WSW
1003.5 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.83 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for Santo Tomas?
Temperature & Precipitation
PM2.5 Trend
44h · 13 stationsPM2.511.83 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX24.9
Extreme
What is the 7-day forecast for Santo Tomas?
07-22
29.1° 26.2°
15.38 mm
07-23
28.8° 27.4°
0.75 mm
07-24
30.3° 25.8°
1.13 mm
07-25
31.7° 26.1°
2.38 mm
07-26
27.0° 25.6°
6.13 mm
07-27
28.6° 26.6°
22.62 mm
07-28
31.0° 25.2°
2.87 mm
Both models agree
Avg diff: 1.4°C
What cities are near Santo Tomas?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T03:24 UTC.