FECT Colombo

Monitoring Station · Kolonnawa, LK
33.3°
63.0% RH
114
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
44 7pm
117
115
114 10pm
39
39
76 1am
76
15
15 4am
15
39
39 7am
39
39
— 10am
—
—
— 1pm
—
—
— 4pm
—
—
Station readings
44
117
115
114
CAMS model adj -60
136
136
136
136
99
99
136
136
75
75
75
99
99
99
99
33.3°C
Temperature
63.0%
Humidity

Air Quality Trend (24h)

PM2.540.9 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM1051.5 µg/m³
Good

Nearby Monitoring Stations

93
Colombo 07
0.6 km PM2.5: 32.0 µg/m³
95
Kolonnawa
3.1 km PM2.5: 33.0 µg/m³
112
Kotte
3.3 km PM2.5: 40.0 µg/m³
33
Kohuwla
4.4 km PM2.5: 7.9 µg/m³
80
Battaramulla
5.3 km PM2.5: 26.0 µg/m³
59
Battaramulla
5.3 km PM2.5: 16.0 µg/m³
61
Battaramulla
5.3 km PM2.5: 17.0 µg/m³
82
Battaramulla
5.3 km PM2.5: 26.8 µg/m³

Nearby Cities

85 Kolonnawa 85 Pita Kotte 85 Colombo 85 Kotikawatta 85 Sri Jayewardenepura Kotte 85 Battaramulla South 85 Mulleriyawa 85 Peliyagoda 85 Kelaniya

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T22:51 UTC.