Air Quality in Mégara, Greece

Windy
24.4°C · 73.6% humidity
24.4°
Feels 24.4°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast Calibrated
52 2am
52
52
45 5am
47
68
69 8am
50
51
51 11am
51
72
72 2pm
72
72
72 5pm
72
72
52 8pm
52
52
52 11pm
52
52
Station readings 15h ago
AQI 61
PM2.5 16.9 µg/m³ · 15h ago
CAMS model adj +18
34
34
34
34
34
54
54
34
34
34
34
54
54
54
54
54
54
54
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 4 stn

Mégara'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.

73.6%
Humidity
49.2 km/h
Wind NW
1010.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
45
10.85 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 4 stations
PM2.510.85 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
07-22
36.2° 24.4°
07-23
35.9° 29.6°
07-24
36.9° 24.8°
07-25
31.1° 27.4°
07-26
30.3° 24.1°
07-27
33.4° 26.8°
07-28
37.2° 26.6°
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T02:42 UTC.