Air Quality in Calamba, Philippines

Rain
29.1°C · 76.8% humidity
29.1°
Feels 35.3°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
54 10am
54
54
42 1pm
45
48
50 4pm
51
52
64 7pm
65
65
65 10pm
66
66
66 1am
66
66
66 4am
54
54
66 7am
54
54
AD 728×90

Air Quality Index Trend

48h · 1 stn

Calamba'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
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
42
10.1 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Calamba?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.510.1 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX14.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
10.1
Median
10.1
Average
10.1
Low
10.1
High
PM2.5 µg/m³ · Model: 20.75 · Bias: +10.6

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

Where are air quality stations near Calamba?

42
Barangay Tunasan - Maharlika Highway (SM Center Muntinlupa)
22.6 km PM2.5: 10.1 µg/m³

What cities are near Calamba?

42 Mamatid 46 Cabuyao 43 Los Baños 45 Pulong Santa Cruz 43 Santo Tomas 45 Santa Rosa 43 Bay 43 Tanauan 52 Carmona 58 Biñan
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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 2026-07-22T05:38 UTC.