Air Quality in Santo Tomas, Philippines
Drizzle
28.0°C · 82.5% humidity
28.0°
Feels 34.3°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Santo Tomas's air quality — share it
AQI Forecast
54
7am
34
34
60
10am
53
40
37
1pm
34
32
31
4pm
30
36
35
7pm
35
67
83
10pm
83
84
84
1am
84
84
84
4am
84
84
Air Quality Index Trend
46h · 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. Current PM2.5 concentration in Santo Tomas is 1.1× the WHO 24-hour guideline of 15 µg/m³.
82.5%
Humidity
34.7 km/h
Wind SSW
1005.3 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.27 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Santo Tomas?
Temperature & Precipitation
PM2.5 Trend
46h · 13 stationsPM2.516.27 µg/m³
×1.1 WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX19.9
Extreme
What is the 7-day forecast for Santo Tomas?
06-09
30.2° 25.9°
17.75 mm
06-10
33.0° 27.0°
5.94 mm
06-11
30.6° 26.0°
20.62 mm
06-12
29.5° 26.1°
10.0 mm
06-13
31.0° 26.3°
3.31 mm
06-14
32.7° 27.8°
2.06 mm
06-15
30.0° 25.7°
5.81 mm
Both models agree
Avg diff: 1.3°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 2026-06-09T02:42 UTC.