Air Quality in Sri Jayewardenepura Kotte, Sri Lanka

Drizzle
28.1°C · 81.7% humidity
28.1°
Feels 34.3°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 12pm
12
12
22 3pm
19
17
23 6pm
42
21
20 9pm
13
13
12 12am
12
10
10 3am
10
10
12 6am
19
19
12 9am
12
12
Station readings
12
15
9
22
CAMS model adj -15
27
27
27
27
27
27
34
54
34
34
27
27
27
27
25
25
25
25
27
34
34
27
27
27
AD 728×90

Air Quality Index Trend

48h · 1 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.

81.7%
Humidity
101.3 km/h
Wind WSW
1010.1 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.3 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sri Jayewardenepura Kotte?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.55.3 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (2 stations within 25 km)
5.3
Median
4.99
Average
3.7
Low
6.28
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.9

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

06-09
28.3° 28.1°
2.06 mm
06-10
28.1° 27.7°
7.56 mm
06-11
28.4° 27.7°
5.56 mm
06-12
28.0° 27.7°
10.38 mm
06-13
27.9° 27.6°
7.63 mm
06-14
27.9° 27.6°
8.81 mm
06-15
28.0° 27.7°
2.38 mm
Both models agree Avg diff: 1.1°C

Where are air quality stations near Sri Jayewardenepura Kotte?

25
Battaramulla
2.4 km PM2.5: 6.0 µg/m³
84
Battaramulla
2.4 km PM2.5: 28.0 µg/m³
21
Battaramulla
2.4 km PM2.5: 5.0 µg/m³
95
Battaramulla
2.4 km PM2.5: 33.0 µg/m³
50
Battaramulla
2.4 km PM2.5: 12.0 µg/m³
84
Battaramulla
2.4 km PM2.5: 27.6 µg/m³ PM10: 42.6 µg/m³
82
Battaramulla
2.4 km PM2.5: 27.0 µg/m³
35
Battaramulla
2.4 km PM2.5: 8.4 µg/m³ PM10: 16.0 µg/m³
63
Battaramulla
2.4 km PM2.5: 17.8 µg/m³ PM10: 30.6 µg/m³
17
Battaramulla
2.4 km PM2.5: 4.0 µg/m³

What cities are near Sri Jayewardenepura Kotte?

21 Pita Kotte 20 Battaramulla South 23 Maharagama 18 Kotikawatta 17 Kolonnawa 19 Mulleriyawa 25 Dehiwala-Mount Lavinia 19 Kelaniya 18 Colombo 18 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 2026-06-09T10:55 UTC.