Chilaw Air Quality

Monitoring Station · Chilaw, Sri Lanka
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 1am
34
34
34 4am
34
34
34 7am
34
34
34 10am
34
34
34 1pm
34
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— 4pm
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— 7pm
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— 10pm
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Air Quality Forecast (24h)

PM2.55.0 µg/m³ ✓ WHO
Good
PM1010.4 µg/m³
Good
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Nearby Monitoring Stations

23
Chilaw
0.0 km PM2.5: 5.4 µg/m³
38
Chilaw
0.0 km PM2.5: 9.2 µg/m³
29
Chilaw
0.0 km PM2.5: 7.0 µg/m³
42
Chilaw
0.0 km PM2.5: 10.0 µg/m³
38
Chilaw
0.0 km PM2.5: 9.2 µg/m³
23
Chilaw
0.0 km PM2.5: 5.6 µg/m³
42
Chilaw
0.0 km PM2.5: 10.2 µg/m³
69
Chilaw
0.0 km PM2.5: 20.8 µg/m³

Nearby Cities

44 Chilaw 56 Negombo 56 Katunayaka 54 Puttalam 47 Ja Ela 47 Kandana 48 Welisara 33 Kurunegala 50 Hendala

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T04:04 UTC.