Rathnapura Air Quality

Monitoring Station · Ratnapura, Sri Lanka
86
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
86 8am
69
69
69 11am
71
71
71 2pm
69
69
69 5pm
69
68
68 8pm
68
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— 11pm
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— 2am
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— 5am
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Station readings
86
CAMS model adj +44
25
25
25
25
27
27
27
25
25
25
25
24
24
24

Air Quality Forecast (24h)

PM2.528.7 µg/m³ ×1.9 WHO
Moderate
PM1021.4 µg/m³
Good
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Nearby Monitoring Stations

25
Rathnapura
4.0 km PM2.5: 6.0 µg/m³
29
Rathnapura
4.0 km PM2.5: 7.0 µg/m³
53
Rathnapura
4.0 km PM2.5: 13.0 µg/m³
48
Rathnapura
4.0 km PM2.5: 11.4 µg/m³
42
Rathnapura
4.0 km PM2.5: 10.0 µg/m³
63
Rathnapura
4.0 km PM2.5: 17.8 µg/m³
44
Rathnapura
4.0 km PM2.5: 10.6 µg/m³
56
Rathnapura
4.0 km PM2.5: 14.6 µg/m³

Nearby Cities

27 Ratnapura 50 Hatton 31 Hanwella Ihala 31 Homagama 36 Kalutara 36 Beruwala 29 Maharagama 28 Panadura 50 Nuwara Eliya

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-22T11:27 UTC.