Air Quality in Néa Ionía, Greece
Clear
29.5°C · 38.6% humidity
29.5°
Feels 29.5°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
59
6am
60
63
61
9am
43
63
63
12pm
63
63
63
3pm
63
63
63
6pm
63
43
43
9pm
43
43
43
12am
43
63
43
3am
36
36
Station readings
59
60
63
CAMS model
adj +9
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
54
34
27
27
Air Quality Index Trend
47h · 5 stnNéa Ionía'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. Current PM2.5 concentration in Néa Ionía is 1.1× the WHO 24-hour guideline of 15 µg/m³.
38.6%
Humidity
34.2 km/h
Wind N
1011.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.77 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Néa Ionía?
Temperature & Precipitation
PM2.5 Trend
47h · 5 stationsPM2.516.77 µg/m³
×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX5.9
High
Station readings (4 stations within 25 km)
16.77
Median
15.96
Average
7.23
Low
26.69
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -3.3
What is the 7-day forecast for Néa Ionía?
07-22
37.1° 24.7°
07-23
39.6° 29.0°
07-24
38.5° 28.0°
07-25
34.2° 27.6°
07-26
30.1° 24.3°
07-27
32.8° 26.2°
07-28
37.1° 26.3°
Both models agree
Avg diff: 5.3°C
Where are air quality stations near Néa Ionía?
30
KN PM2,5 indoor
87
KN PM2,5 outdoor
61
Lykovrisi, Greece
160
Aristotelous, Greece
31
greece-athens-σουηδίας
74
Agia Paraskevi, Greece
67
Thrakomakedones, Greece
157
Pireaus-1, Greece
70
Elefsina, Greece
65
Elefsina, Greece
What cities are near Néa Ionía?
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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 2026-07-22T06:03 UTC.