Chilaw Air Quality

Monitoring Station · Chilaw, Sri Lanka
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
27 5pm
27
27
27 8pm
27
27
27 11pm
27
27
27 2am
27
27
27 5am
27
27
— 8am
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— 11am
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— 2pm
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Air Quality Forecast (24h)

PM2.515.0 µg/m³ ✓ WHO
Moderate
PM1027.2 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
21
Chilaw
0.0 km PM2.5: 5.0 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
35
Chilaw
0.0 km PM2.5: 8.4 µg/m³

Nearby Cities

32 Chilaw 38 Negombo 38 Katunayaka 38 Puttalam 42 Ja Ela 42 Kandana 43 Welisara 38 Kurunegala 43 Hendala

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-28T20:14 UTC.