Air Quality in Kalmunai, Sri Lanka

Cloudy
25.5°C · 84.6% humidity
25.5°
Feels 25.5°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
37 9pm
37
37
28 12am
31
32
34 3am
35
33
34 6am
34
34
35 9am
35
35
35 12pm
35
35
37 3pm
37
37
37 6pm
37
37
Station readings
32
27
25
CAMS model adj +10
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

47h · 1 stn

Kalmunai'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 Kalmunai is 1.3× the WHO annual guideline of 5 µg/m³.

84.6%
Humidity
32.1 km/h
Wind S
1008.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.73 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kalmunai?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.56.73 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
6.73
Median
6.73
Average
6.0
Low
7.8
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.6

What is the 7-day forecast for Kalmunai?

05-28
33.1° 25.5°
0.06 mm
05-29
32.9° 27.6°
05-30
33.7° 25.4°
05-31
33.3° 26.2°
0.5 mm
06-01
34.2° 26.3°
06-02
32.7° 26.1°
06-03
34.8° 26.7°
Both models agree Avg diff: 2.2°C

Where are air quality stations near Kalmunai?

41
Akkaraipattu
19.8 km PM2.5: 9.8 µg/m³ PM10: 17.0 µg/m³
80
Akkaraipattu
19.8 km PM2.5: 25.8 µg/m³ PM10: 39.0 µg/m³
47
Akkaraipattu
19.8 km PM2.5: 11.2 µg/m³ PM10: 18.6 µg/m³
21
Akkaraipattu
19.8 km PM2.5: 5.0 µg/m³ PM10: 9.0 µg/m³
59
Akkaraipattu
19.8 km PM2.5: 16.0 µg/m³ PM10: 27.2 µg/m³
53
Akkaraipattu
19.8 km PM2.5: 13.0 µg/m³ PM10: 21.2 µg/m³
17
Akkaraipattu
19.8 km PM2.5: 4.0 µg/m³ PM10: 6.6 µg/m³
73
Akkaraipattu
19.8 km PM2.5: 22.4 µg/m³ PM10: 34.8 µg/m³
4
Akkaraipattu
19.8 km PM2.5: 1.0 µg/m³ PM10: 2.0 µg/m³
37
Akkaraipattu
19.8 km PM2.5: 8.8 µg/m³ PM10: 15.0 µg/m³

What cities are near Kalmunai?

28 Ampara 30 Batticaloa 30 Eravur Town 20 Pottuvil 22 Vakarai 86 Badulla 25 Kataragama 35 Nuwara Eliya 38 Kandy 38 Matale
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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 2026-05-28T19:01 UTC.