Air Quality in Athens, United States
Rain
15.8°C · 96.5% humidity
15.8°
Feels 15.8°
41
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
AQI Forecast
27
2pm
27
27
41
5pm
37
41
39
8pm
29
28
27
11pm
26
26
26
2am
25
25
24
5am
24
24
24
8am
25
25
25
11am
25
25
Air Quality Index Trend
35h · 2 stnAthens's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
96.5%
Humidity
40.9 km/h
Wind NE
1021.6 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Athens?
Temperature & Precipitation
PM2.5 Trend
35h · 2 stationsPM2.59.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
Station readings (1 station within 25 km)
9.8
Median
9.8
Average
9.8
Low
9.8
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -3.3
What is the 7-day forecast for Athens?
09-22
24.3° 15.0°
1.06 mm
09-23
31.4° 15.3°
2.19 mm
09-24
23.4° 19.7°
2.69 mm
09-25
23.8° 11.8°
25.69 mm
09-26
33.2° 10.4°
09-27
34.3° 18.3°
39.81 mm
09-28
21.8° 16.1°
5.44 mm
Both models agree
Avg diff: 4.1°C
Where are air quality stations near Athens?
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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 2026-09-22T21:53 UTC.