Air Quality in Trincomalee, Sri Lanka

Windy
27.1°C · 72.8% humidity
27.1°
Feels 31.7°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 11am
30
30
29 2pm
30
30
30 5pm
30
30
30 8pm
30
32
32 11pm
32
30
30 2am
30
30
30 5am
30
30
30 8am
30
30
Station readings
31
42
32
CAMS model adj +5
25
25
25
25
25
25
25
25
25
25
25
27
27
27
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

36h · 1 stn

Trincomalee'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.

72.8%
Humidity
143.6 km/h
Wind WSW
1009.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
7.03 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Trincomalee?

Temperature & Precipitation

PM2.5 Trend

36h · 1 station
PM2.57.03 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
7.03
Median
7.26
Average
6.79
Low
7.8
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -1.0

What is the 7-day forecast for Trincomalee?

08-03
31.9° 26.8°
08-04
30.5° 27.3°
08-05
32.3° 27.1°
0.44 mm
08-06
32.5° 27.1°
0.19 mm
08-07
32.8° 27.2°
08-08
32.3° 26.8°
0.62 mm
08-09
31.8° 26.7°
0.69 mm
Both models agree Avg diff: 1.0°C

Where are air quality stations near Trincomalee?

29
Trincomalee
7.5 km PM2.5: 7.0 µg/m³ PM10: 5.0 µg/m³
24
Nilaveli Beach Trincomalee
14.9 km PM2.5: 5.8 µg/m³ PM10: 9.0 µg/m³
36
Nilaveli Beach Trincomalee
14.9 km PM2.5: 8.6 µg/m³ PM10: 14.4 µg/m³
21
Nilaveli Beach Trincomalee
14.9 km PM2.5: 5.0 µg/m³ PM10: 8.6 µg/m³
22
Nilaveli Beach Trincomalee
14.9 km PM2.5: 5.2 µg/m³ PM10: 9.4 µg/m³
26
Nilaveli Beach Trincomalee
14.9 km PM2.5: 6.2 µg/m³ PM10: 10.4 µg/m³
23
Nilaveli Beach Trincomalee
14.9 km PM2.5: 5.6 µg/m³ PM10: 9.2 µg/m³
36
Nilaveli Beach Trincomalee
14.9 km PM2.5: 8.6 µg/m³ PM10: 13.2 µg/m³
28
Nilaveli Beach Trincomalee
14.9 km PM2.5: 6.6 µg/m³ PM10: 12.8 µg/m³
27
Nilaveli Beach Trincomalee
14.9 km PM2.5: 6.4 µg/m³ PM10: 11.6 µg/m³

What cities are near Trincomalee?

34 Vakarai 31 Vavuniya 38 Mullaittivu 51 Anuradhapura 26 Eravur Town 34 Dambulla 26 Batticaloa 57 Matale 43 Kalmunai 43 Ampara
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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.