Air Quality in Valvedditturai, Sri Lanka

Windy
27.7°C · 81.8% humidity
27.7°
Feels 33.7°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
57 11am
57
57
52 2pm
54
55
56 5pm
64
65
65 8pm
58
59
66 11pm
66
66
66 2am
66
66
66 5am
66
66
66 8am
66
66
Station readings
52
42
44
CAMS model adj +32
25
25
25
27
27
27
27
34
34
34
27
27
34
34
34
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

44h · 1 stn

Valvedditturai'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.

81.8%
Humidity
168.0 km/h
Wind SSW
1007.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
52
12.81 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.512.81 µg/m³ ✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
12.81
Median
13.02
Average
11.67
Low
14.0
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -5.7
08-03
28.6° 27.7°
0.06 mm
08-04
28.7° 27.8°
0.06 mm
08-05
28.9° 27.6°
1.37 mm
08-06
29.2° 27.3°
8.06 mm
08-07
29.3° 28.3°
0.19 mm
08-08
28.9° 28.0°
0.5 mm
08-09
28.7° 28.1°
1.56 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 2026-08-08T09:11 UTC.