Air Quality in Thessaloníki, Greece

Clear
27.1°C · 26.5% humidity
27.1°
Feels 27.1°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
26 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
36 3am
36
40
40 6am
40
40
40 9am
40
40
20 12pm
20
20
20 3pm
40
20
20 6pm
40
40
40 9pm
40
40
40 12am
40
40
Station readings
36
36
CAMS model adj -14
54
54
54
54
54
54
54
54
54
34
34
34
34
54
34
34
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 26 stn

Thessaloníki's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

26.5%
Humidity
7.6 km/h
Wind SSW
1015.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
40
9.51 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 26 stations
PM2.59.51 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
9.51
Median
8.75
Average
2.49
Low
21.83
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +4.0
08-03
39.2° 27.1°
08-04
38.7° 28.7°
08-05
39.2° 25.1°
08-06
36.7° 28.8°
0.31 mm
08-07
38.1° 27.6°
08-08
40.7° 26.4°
0.31 mm
08-09
36.3° 28.4°
0.25 mm
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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 2026-08-08T03:07 UTC.