Air Quality in San Mateo, Philippines
Windy
28.3°C · 73.3% humidity
28.3°
Feels 33.5°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
San Mateo's air quality — share it
AQI Forecast
54
4am
66
66
74
7am
60
58
37
10am
36
36
28
1pm
28
28
34
4pm
34
54
54
7pm
54
66
66
10pm
66
83
66
1am
66
66
San Mateo'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 San Mateo is 1.5× the WHO 24-hour guideline of 15 µg/m³.
73.3%
Humidity
40.2 km/h
Wind SSW
1003.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
23.15 µg/m³
PM10
41.15 µg/m³
050100150200300500
What is the weather forecast for San Mateo?
Temperature & Precipitation
PM2.523.15 µg/m³
×1.5 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX2.9
Moderate
What is the 7-day forecast for San Mateo?
06-08
38.1° 23.8°
1.63 mm
06-09
30.7° 24.4°
5.94 mm
06-10
28.6° 25.1°
6.56 mm
06-11
33.3° 23.3°
17.0 mm
06-12
29.4° 23.6°
5.06 mm
06-13
36.1° 23.3°
2.63 mm
06-14
35.9° 23.1°
4.44 mm
Both models agree
Avg diff: 3.1°C
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:20 UTC.