Air Quality in Calamba, Philippines
Rain
29.1°C · 76.8% humidity
29.1°
Feels 35.3°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Calamba's air quality — share it
AQI Forecast
54
12pm
54
54
28
3pm
35
41
44
6pm
59
61
62
9pm
63
64
65
12am
65
65
66
3am
66
54
54
6am
66
54
54
9am
54
54
Air Quality Index Trend
48h · 1 stnCalamba'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
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
6.76 µg/m³
PM10▲
66.15 µg/m³
050100150200300500
What is the weather forecast for Calamba?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.56.76 µg/m³
✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX5.9
High
Station readings (1 station within 25 km)
6.76
Median
6.76
Average
6.76
Low
6.76
High
PM2.5 µg/m³ · Model: 33.6 · Bias: +26.8
What is the 7-day forecast for Calamba?
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
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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 2026-07-22T07:46 UTC.