Colombo 07

Monitoring Station · Kolonnawa, LK
93
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
136 8pm
136
136
99 11pm
99
136
136 2am
75
75
75 5am
99
99
99 8am
99
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— 11am
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—
— 2pm
—
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— 5pm
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Air Quality Trend (24h)

PM2.532.0 µg/m³ ×2.1 WHO
Moderate
PM1020.0 µg/m³
Good

Nearby Monitoring Stations

114
FECT Colombo
0.6 km PM2.5: 40.9 µg/m³
112
Kotte
3.7 km PM2.5: 40.0 µg/m³
95
Kolonnawa
3.7 km PM2.5: 33.0 µg/m³
33
Kohuwla
4.0 km PM2.5: 7.9 µg/m³
80
Battaramulla
5.7 km PM2.5: 26.0 µg/m³
59
Battaramulla
5.7 km PM2.5: 16.0 µg/m³
61
Battaramulla
5.7 km PM2.5: 17.0 µg/m³
82
Battaramulla
5.7 km PM2.5: 26.8 µg/m³

Nearby Cities

85 Kolonnawa 85 Pita Kotte 85 Colombo 85 Sri Jayewardenepura Kotte 85 Kotikawatta 85 Battaramulla South 85 Mulleriyawa 85 Peliyagoda 85 Dehiwala-Mount Lavinia

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T23:05 UTC.