Air Quality in San Marcelino, Philippines
Rain
28.4°C · 81.6% humidity
28.4°
Feels 34.7°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
San Marcelino's air quality — share it
AQI Forecast
25
4pm
27
27
21
7pm
30
24
25
10pm
32
33
33
1am
33
34
34
4am
34
34
34
7am
27
27
27
10am
27
27
27
1pm
27
27
Air Quality Index Trend
43h · 3 stnSan Marcelino'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.
81.6%
Humidity
160.4 km/h
Wind SSW
1007.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for San Marcelino?
Temperature & Precipitation
PM2.5 Trend
43h · 3 stationsPM2.55.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for San Marcelino?
07-22
28.5° 28.1°
36.31 mm
07-23
29.0° 28.1°
24.25 mm
07-24
28.5° 28.2°
29.94 mm
07-25
28.4° 28.0°
39.94 mm
07-26
28.2° 27.0°
48.56 mm
07-27
28.3° 26.6°
72.94 mm
07-28
28.1° 26.4°
79.25 mm
Both models agree
Avg diff: 1.9°C
What cities are near San Marcelino?
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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 2026-07-22T11:10 UTC.