Chilaw Air Quality

Monitoring Station · Chilaw, Sri Lanka
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
27 12pm
27
27
27 3pm
27
27
27 6pm
27
27
27 9pm
27
27
27 12am
27
27
— 3am
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— 6am
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— 9am
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Air Quality Forecast (24h)

PM2.521.8 µg/m³ ×1.5 WHO
Moderate
PM1035.2 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
29
Chilaw
0.0 km PM2.5: 7.0 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

Nearby Cities

13 Chilaw 15 Negombo 15 Katunayaka 24 Puttalam 13 Ja Ela 13 Kandana 13 Welisara 13 Kurunegala 13 Hendala

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T15:33 UTC.