Air Quality in Maharagama, Sri Lanka

Rain
28.7°C · 76.7% humidity
28.7°
Feels 34.7°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 9pm
40
41
46 12am
40
37
35 3am
34
33
32 6am
33
33
33 9am
32
32
30 12pm
32
32
30 3pm
32
32
39 6pm
39
39
Station readings
30
40
41
CAMS model adj +5
34
27
27
27
25
25
25
25
25
25
27
27
27
27
27
25
27
27
25
27
27
34
34
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

Maharagama'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 Maharagama is 2.2× 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▲
46
11.03 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Maharagama?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.511.03 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
11.03
Median
11.23
Average
0.65
Low
20.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.8

What is the 7-day forecast for Maharagama?

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 Maharagama?

8
sri-lanka-pelawatte-perera-mawatha
5.0 km 30.5°C 80.0% RH PM2.5: 1.8 µg/m³ PM10: 2.1 µg/m³
84
Battaramulla
5.6 km PM2.5: 28.0 µg/m³
82
Battaramulla
5.6 km PM2.5: 27.0 µg/m³
95
Battaramulla
5.6 km PM2.5: 33.0 µg/m³
50
Battaramulla
5.6 km PM2.5: 12.0 µg/m³
84
Battaramulla
5.6 km PM2.5: 27.6 µg/m³ PM10: 42.6 µg/m³
21
Battaramulla
5.6 km PM2.5: 5.0 µg/m³
35
Battaramulla
5.6 km PM2.5: 8.4 µg/m³ PM10: 16.0 µg/m³
63
Battaramulla
5.6 km PM2.5: 17.8 µg/m³ PM10: 30.6 µg/m³
25
Battaramulla
5.6 km PM2.5: 6.0 µg/m³

What cities are near Maharagama?

53 Sri Jayewardenepura Kotte 62 Battaramulla South 54 Pita Kotte 24 Dehiwala-Mount Lavinia 49 Homagama 55 Kotikawatta 55 Mulleriyawa 40 Moratuwa 52 Kolonnawa 54 Kelaniya
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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 2026-05-28T19:02 UTC.