Air Quality in Kotikawatta, Sri Lanka

Rain
27.5°C · 83.3% humidity
27.5°
Feels 33.5°
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 12pm
21
35
37 3pm
35
33
39 6pm
31
31
30 9pm
30
28
27 12am
27
27
27 3am
27
27
27 6am
29
29
27 9am
27
27
Station readings
30
21
35
34
CAMS model adj +2
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

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.

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▲
37
8.92 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kotikawatta?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.58.92 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (5 stations within 25 km)
8.92
Median
7.12
Average
0.73
Low
13.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -2.7

What is the 7-day forecast for Kotikawatta?

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 Kotikawatta?

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

What cities are near Kotikawatta?

36 Mulleriyawa 33 Kolonnawa 35 Kelaniya 45 Battaramulla South 35 Pita Kotte 35 Sri Jayewardenepura Kotte 32 Peliyagoda 29 Colombo 32 Wattala 32 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 2026-09-22T10:47 UTC.