Air Quality in Kotikawatta, Sri Lanka

Drizzle
28.1°C · 81.7% humidity
28.1°
Feels 34.3°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
14 12pm
14
14
18 3pm
14
14
21 6pm
41
21
21 9pm
14
14
14 12am
14
12
12 3am
12
12
14 6am
21
21
14 9am
14
14
Station readings
12
15
9
22
CAMS model adj -13
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

Kotikawatta'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▲
18
4.36 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kotikawatta?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.36 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (2 stations within 25 km)
4.36
Median
4.99
Average
3.7
Low
6.28
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.9

What is the 7-day forecast for Kotikawatta?

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 Kotikawatta?

20
Kotte
2.4 km PM2.5: 4.8 µg/m³ PM10: 1.9 µg/m³
84
Battaramulla
3.5 km PM2.5: 28.0 µg/m³
82
Battaramulla
3.5 km PM2.5: 27.0 µg/m³
95
Battaramulla
3.5 km PM2.5: 33.0 µg/m³
50
Battaramulla
3.5 km PM2.5: 12.0 µg/m³
84
Battaramulla
3.5 km PM2.5: 27.6 µg/m³ PM10: 42.6 µg/m³
21
Battaramulla
3.5 km PM2.5: 5.0 µg/m³
35
Battaramulla
3.5 km PM2.5: 8.4 µg/m³ PM10: 16.0 µg/m³
63
Battaramulla
3.5 km PM2.5: 17.8 µg/m³ PM10: 30.6 µg/m³
25
Battaramulla
3.5 km PM2.5: 6.0 µg/m³

What cities are near Kotikawatta?

19 Mulleriyawa 17 Kolonnawa 19 Kelaniya 20 Battaramulla South 21 Pita Kotte 22 Sri Jayewardenepura Kotte 18 Peliyagoda 18 Colombo 19 Wattala 19 Hendala
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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 2026-06-09T10:48 UTC.