Air Quality in Jaffna, Sri Lanka
Windy
30.2°C · 69.1% humidity
30.2°
Feels 35.9°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
Calibrated
40
7am
40
40
22
10am
27
31
33
1pm
35
39
38
4pm
38
39
39
7pm
39
40
40
10pm
40
40
40
1am
40
40
40
4am
40
40
Station readings
19h ago
AQI 84
PM2.5 28.0 µg/m³ · 19h ago
CAMS model
adj +15
25
25
25
25
25
25
25
25
27
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Air Quality Index Trend
28h · 1 stnJaffna'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.
69.1%
Humidity
94.8 km/h
Wind SW
1008.3 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.26 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Jaffna?
Temperature & Precipitation
PM2.5 Trend
28h · 1 stationPM2.55.26 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
Station readings (1 station within 25 km)
5.26
Median
5.26
Average
5.26
Low
5.26
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.7
What is the 7-day forecast for Jaffna?
06-09
30.2° 27.9°
1.87 mm
06-10
29.3° 28.1°
0.13 mm
06-11
29.2° 27.6°
1.19 mm
06-12
29.5° 28.2°
0.13 mm
06-13
29.7° 27.4°
2.31 mm
06-14
29.9° 27.6°
0.06 mm
06-15
29.3° 27.6°
Both models agree
Avg diff: 1.3°C
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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 2026-06-09T05:24 UTC.