What is the air quality in Keratsíni today?

The current Air Quality Index (AQI) in Keratsíni is 55 (Moderate). PM2.5 concentration is 14.06 µg/m³.

What is the temperature in Keratsíni right now?

The current temperature in Keratsíni is 19.9°C (feels like 19.9°C). Humidity is 68.4% and wind speed is 41.4 km/h.

Air Quality in Keratsíni, Greece

Windy

19.9°C · 68.4% humidity

19.9°

Feels 19.9°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

9 stations

Nearby Monitoring Stations

AQI Forecast

37 6am

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Station readings

Air Quality Index Trend

47h · 3 stn

View full history →

Keratsíni'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.

68.4%

Humidity

41.4 km/h

Wind WNW

1011.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

14.06 µg/m³

PM10

41.2 µg/m³

050100150200300500

What is the weather forecast for Keratsíni?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.514.06 µg/m³ ✓ WHO

Moderate

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (9 stations within 25 km)

14.06

Median

11.97

Average

4.25

Low

25.69

High

PM2.5 µg/m³ · Model: 19.2 · Bias: +5.1

What is the 7-day forecast for Keratsíni?

10-21

20.9° 15.8°

10-22

20.1° 14.7°

3.19 mm

10-23

22.3° 15.4°

10-24

19.3° 12.0°

4.06 mm

10-25

19.0° 14.4°

0.13 mm

10-26

22.2° 13.9°

10-27

18.7° 12.0°

0.31 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near Keratsíni?

Pireaus-1, Greece

3.2 km PM2.5: 15.0 µg/m³

Aristotelous, Greece

9.9 km PM2.5: 15.0 µg/m³

Aristotelous, Greece

9.9 km PM2.5: 15.9 µg/m³

greece-athens-σουηδίας

11.4 km PM2.5: 4.3 µg/m³ PM10: 9.1 µg/m³

Elefsina, Greece

12.2 km PM2.5: 23.0 µg/m³

KN PM2,5 indoor

15.8 km PM2.5: 23.4 µg/m³ PM10: 24.5 µg/m³

KN PM2,5 outdoor

15.8 km PM2.5: 28.4 µg/m³ PM10: 31.3 µg/m³

Agia Paraskevi, Greece

17.9 km PM2.5: 5.5 µg/m³

Agia Paraskevi, Greece

17.9 km PM2.5: 10.1 µg/m³

Agia Paraskevi, Greece

17.9 km PM2.5: 13.1 µg/m³

What cities are near Keratsíni?

55 Níkaia 57 Piraeus 53 Korydallós 54 Agios Ioannis Rentis 53 Pérama 53 Agía Varvára 54 Moskháton 52 Aigáleo 52 Chaïdári 51 Kallithéa

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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 2026-10-21T06:24 UTC.