Air Quality in Kalutara, Sri Lanka
Rain
28.6°C · 76.0% humidity
28.6°
Feels 34.4°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Kalutara's air quality — share it
AQI Forecast
34
9pm
27
27
39
12am
36
33
31
3am
30
29
29
6am
28
28
28
9am
25
25
25
12pm
25
25
25
3pm
25
27
27
6pm
34
54
Air Quality Index Trend
48h · 3 stnKalutara's air quality is affected by vehicle emissions, industrial activity, and seasonal crop burning. Air quality typically worsens from November to February due to temperature inversions trapping pollutants near the surface. Current PM2.5 concentration in Kalutara is 1.9× the WHO annual guideline of 5 µg/m³.
76.0%
Humidity
132.3 km/h
Wind WSW
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.38 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Kalutara?
Temperature & Precipitation
PM2.5 Trend
48h · 3 stationsPM2.59.38 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Kalutara?
05-28
29.1° 28.6°
11.06 mm
05-29
28.7° 28.1°
12.06 mm
05-30
28.6° 28.1°
17.38 mm
05-31
28.8° 28.4°
10.63 mm
06-01
28.6° 28.3°
5.87 mm
06-02
28.5° 28.1°
8.75 mm
06-03
28.4° 28.1°
8.06 mm
Both models agree
Avg diff: 0.5°C
Where are air quality stations near Kalutara?
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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 2026-05-28T19:02 UTC.