Air Quality in Sri Jayewardenepura Kotte, Sri Lanka

Rain
27.5°C · 83.3% humidity
27.5°
Feels 33.5°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast
28 12pm
20
33
35 3pm
33
31
37 6pm
29
29
28 9pm
28
26
25 12am
25
25
25 3am
25
25
25 6am
27
27
25 9am
25
25
Station readings
28
20
33
32
CAMS model
25
27
27
27
27
27
34
27
27
27
27
25
25
25
25
25
25
25
25
27
27
25
25
25

Air Quality Index Trend

48h · 2 stn

Sri Jayewardenepura Kotte's air quality is affected by vehicle emissions, industrial activity, and seasonal crop burning. Air quality typically worsens from November to February due to temperature inversions trapping pollutants near the surface.

83.3%
Humidity
128.6 km/h
Wind WSW
1008.9 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.31 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sri Jayewardenepura Kotte?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.58.31 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (5 stations within 25 km)
8.31
Median
7.12
Average
0.73
Low
13.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -2.2

What is the 7-day forecast for Sri Jayewardenepura Kotte?

09-22
27.8° 27.5°
13.63 mm
09-23
28.0° 27.3°
12.87 mm
09-24
27.8° 27.5°
10.94 mm
09-25
27.9° 27.0°
18.81 mm
09-26
27.6° 26.8°
21.44 mm
09-27
27.7° 26.8°
16.94 mm
09-28
28.2° 27.6°
5.63 mm
Both models agree Avg diff: 1.2°C

Where are air quality stations near Sri Jayewardenepura Kotte?

33
Battaramulla
2.4 km PM2.5: 8.0 µg/m³ PM10: 15.8 µg/m³
97
Battaramulla
2.4 km PM2.5: 34.0 µg/m³
30
Battaramulla
2.4 km PM2.5: 7.2 µg/m³ PM10: 13.0 µg/m³
66
Battaramulla
2.4 km PM2.5: 19.0 µg/m³
38
Battaramulla
2.4 km PM2.5: 9.0 µg/m³
32
Battaramulla
2.4 km PM2.5: 7.6 µg/m³ PM10: 12.8 µg/m³
115
Battaramulla
2.4 km PM2.5: 41.2 µg/m³ PM10: 68.2 µg/m³
95
Battaramulla
2.4 km PM2.5: 33.0 µg/m³ PM10: 55.0 µg/m³
55
Battaramulla
2.4 km PM2.5: 14.0 µg/m³
27
Battaramulla
2.4 km PM2.5: 6.4 µg/m³ PM10: 12.2 µg/m³

What cities are near Sri Jayewardenepura Kotte?

35 Pita Kotte 45 Battaramulla South 29 Maharagama 37 Kotikawatta 33 Kolonnawa 36 Mulleriyawa 17 Dehiwala-Mount Lavinia 35 Kelaniya 29 Colombo 32 Peliyagoda
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-22T10:47 UTC.