Air Quality in Hanwella Ihala, Sri Lanka

Heavy Rain
25.4°C · 89.6% humidity
25.4°
Feels 25.4°
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 9pm
42
44
50 12am
43
40
37 3am
35
34
33 6am
35
34
34 9am
34
33
31 12pm
33
33
31 3pm
33
33
40 6pm
40
40
Station readings
32
42
44
CAMS model adj +6
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

Hanwella Ihala'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 Hanwella Ihala is 2.4× the WHO annual guideline of 5 µg/m³.

89.6%
Humidity
52.3 km/h
Wind SW
1011.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
50
11.94 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hanwella Ihala?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.511.94 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
11.94
Median
11.23
Average
0.65
Low
20.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -5.7

What is the 7-day forecast for Hanwella Ihala?

05-28
30.5° 25.4°
25.75 mm
05-29
28.7° 24.6°
30.19 mm
05-30
28.6° 24.5°
53.25 mm
05-31
29.3° 24.3°
19.56 mm
06-01
28.6° 24.7°
18.06 mm
06-02
28.9° 25.5°
31.75 mm
06-03
28.2° 25.3°
15.62 mm
Both models agree Avg diff: 0.9°C

Where are air quality stations near Hanwella Ihala?

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

What cities are near Hanwella Ihala?

49 Homagama 55 Mulleriyawa 62 Battaramulla South 46 Maharagama 54 Kelaniya 55 Kotikawatta 53 Sri Jayewardenepura Kotte 54 Pita Kotte 52 Kolonnawa 52 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 2026-05-28T19:02 UTC.