Air Quality in Mulleriyawa, Sri Lanka

Drizzle
28.1°C · 81.7% humidity
28.1°
Feels 34.3°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 12pm
12
12
19 3pm
17
16
22 6pm
41
20
20 9pm
13
12
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

Mulleriyawa'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▲
19
4.58 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Mulleriyawa?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.58 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (2 stations within 25 km)
4.58
Median
4.99
Average
3.7
Low
6.28
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.7

What is the 7-day forecast for Mulleriyawa?

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 Mulleriyawa?

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

What cities are near Mulleriyawa?

18 Kotikawatta 19 Kelaniya 20 Battaramulla South 17 Kolonnawa 21 Pita Kotte 22 Sri Jayewardenepura Kotte 18 Peliyagoda 19 Wattala 19 Hendala 18 Colombo
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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.