Air Quality in Kotikawatta, Sri Lanka
Rain
28.7°C · 76.7% humidity
28.7°
Feels 34.7°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
5 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
40
9pm
52
53
55
12am
49
46
44
3am
43
42
41
6am
42
42
42
9am
41
41
39
12pm
41
41
39
3pm
41
41
48
6pm
48
48
Station readings
40
52
53
CAMS model
adj +14
34
27
27
27
25
25
25
25
25
25
27
27
27
27
27
25
27
27
25
27
27
34
34
34
Air Quality Index Trend
47h · 2 stnKotikawatta'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. Current PM2.5 concentration in Kotikawatta is 2.8× the WHO annual guideline of 5 µg/m³.
76.7%
Humidity
134.4 km/h
Wind WSW
1010.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.24 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Kotikawatta?
Temperature & Precipitation
PM2.5 Trend
47h · 2 stationsPM2.514.24 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
14.24
Median
11.23
Average
0.65
Low
20.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -8.0
What is the 7-day forecast for Kotikawatta?
05-28
29.2° 28.7°
12.06 mm
05-29
29.0° 28.0°
15.44 mm
05-30
28.7° 28.4°
22.13 mm
05-31
28.7° 28.5°
11.69 mm
06-01
28.7° 28.4°
7.06 mm
06-02
28.5° 28.2°
11.31 mm
06-03
28.6° 28.3°
8.69 mm
Both models agree
Avg diff: 1.3°C
Where are air quality stations near Kotikawatta?
20
Kotte
84
Battaramulla
82
Battaramulla
95
Battaramulla
50
Battaramulla
84
Battaramulla
21
Battaramulla
35
Battaramulla
63
Battaramulla
25
Battaramulla
What cities are near Kotikawatta?
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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 2026-05-28T19:03 UTC.