Air Quality in Maharagama, Sri Lanka

Drizzle
27.2°C · 82.2% humidity
27.2°
Feels 33.0°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
61 4am
61
68
47 7am
59
47
53 10am
57
60
62 1pm
84
85
86 4pm
87
87
87 7pm
87
88
88 10pm
88
88
68 1am
68
61
Station readings
66
61
61
CAMS model adj +34
27
27
34
54
54
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
54
34
34
27
AD 728×90

Air Quality Index Trend

38h · 1 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.

82.2%
Humidity
98.8 km/h
Wind WSW
1010.8 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
47
11.32 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.511.32 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
11.32
Median
9.92
Average
2.21
Low
17.63
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -1.3
07-22
27.4° 27.2°
12.81 mm
07-23
27.5° 27.2°
0.31 mm
07-24
27.3° 26.8°
0.19 mm
07-25
27.2° 26.7°
2.69 mm
07-26
27.3° 26.9°
1.06 mm
07-27
27.4° 26.8°
5.0 mm
07-28
27.5° 27.2°
5.25 mm
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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 2026-07-22T02:19 UTC.