Air Quality in Hendala, 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
15 12pm
15
15
19 3pm
15
15
22 6pm
42
22
22 9pm
15
15
15 12am
15
13
13 3am
13
13
15 6am
22
22
15 9am
15
15
Station readings
12
15
9
22
CAMS model adj -12
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

Hendala'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
4.51 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hendala?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.54.51 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (2 stations within 25 km)
4.51
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 Hendala?

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 Hendala?

22
FECT Colombo
9.1 km 33.8°C 80.0% RH PM2.5: 5.2 µg/m³ PM10: 6.3 µg/m³
18
Colombo 07
9.5 km PM2.5: 4.2 µg/m³ PM10: 2.0 µg/m³
20
Kotte
9.7 km PM2.5: 4.8 µg/m³ PM10: 1.9 µg/m³
84
Battaramulla
11.2 km PM2.5: 28.0 µg/m³
50
Battaramulla
11.2 km PM2.5: 12.0 µg/m³
84
Battaramulla
11.2 km PM2.5: 27.6 µg/m³ PM10: 42.6 µg/m³
95
Battaramulla
11.2 km PM2.5: 33.0 µg/m³
35
Battaramulla
11.2 km PM2.5: 8.4 µg/m³ PM10: 16.0 µg/m³
63
Battaramulla
11.2 km PM2.5: 17.8 µg/m³ PM10: 30.6 µg/m³
82
Battaramulla
11.2 km PM2.5: 27.0 µg/m³

What cities are near Hendala?

19 Wattala 18 Peliyagoda 20 Welisara 19 Kelaniya 17 Kolonnawa 20 Kandana 18 Colombo 18 Kotikawatta 19 Mulleriyawa 20 Ja Ela
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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 2026-06-09T10:47 UTC.