Air Quality in Battaramulla South, Sri Lanka

Rain
28.7°C · 76.7% humidity
28.7°
Feels 34.7°
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
48 8pm
54
61
59 11pm
56
52
50 2am
49
48
47 5am
47
49
49 8am
48
48
48 11am
46
48
48 2pm
46
48
48 5pm
55
55
Station readings
48
54
61
CAMS model adj +21
34
34
27
27
27
25
25
25
25
25
25
27
27
27
27
27
25
27
27
25
27
27
34
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

Battaramulla South'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 Battaramulla South is 3.2× 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▲
59
15.94 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Battaramulla South?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.515.94 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
15.94
Median
8.99
Average
0.62
Low
19.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -9.7

What is the 7-day forecast for Battaramulla South?

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 Battaramulla South?

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

What cities are near Battaramulla South?

46 Sri Jayewardenepura Kotte 47 Pita Kotte 51 Kotikawatta 49 Mulleriyawa 37 Maharagama 44 Kolonnawa 46 Kelaniya 18 Dehiwala-Mount Lavinia 36 Colombo 42 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 2026-05-28T18:10 UTC.