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
Mégara's air quality — share it
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
Air Quality Index Trend
48h · 4 stnMégara'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
Which pollutant is driving the AQI?
PM2.5▲
10.85 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Mégara?
Temperature & Precipitation
PM2.5 Trend
48h · 4 stationsPM2.510.85 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Mégara?
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°
Both models agree
Avg diff: 3.6°C
Where are air quality stations near Mégara?
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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.