What is the air quality in Piraeus today?

The current Air Quality Index (AQI) in Piraeus is 51 (Moderate). PM2.5 concentration is 12.3 µg/m³.

What is the temperature in Piraeus right now?

The current temperature in Piraeus is 22.6°C (feels like 22.6°C). Humidity is 58.7% and wind speed is 53.5 km/h.

Air Quality in Piraeus, Greece

Windy

22.6°C · 58.7% humidity

22.6°

Feels 22.6°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

14 2am

51 5am

28 8am

18 11am

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

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Station readings

CAMS model adj -11

Air Quality Index Trend

47h · 3 stn

View full history →

Piraeus'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.

58.7%

Humidity

53.5 km/h

Wind NNW

1013.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.3 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Piraeus?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.512.3 µg/m³ ✓ WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (11 stations within 25 km)

12.3

Median

10.43

Average

1.29

Low

35.9

High

PM2.5 µg/m³ · Model: 7.1 · Bias: -5.2

What is the 7-day forecast for Piraeus?

06-09

26.8° 22.6°

06-10

30.7° 24.2°

3.44 mm

06-11

28.4° 22.5°

06-12

29.6° 22.7°

0.31 mm

06-13

29.0° 23.1°

06-14

31.9° 25.0°

06-15

31.9° 22.0°

Both models agree Avg diff: 2.6°C

Where are air quality stations near Piraeus?

159

Pireaus-1, Greece

0.2 km PM2.5: 71.0 µg/m³

Aristotelous, Greece

8.8 km PM2.5: 11.0 µg/m³

greece-athens-σουηδίας

9.9 km PM2.5: 3.5 µg/m³ PM10: 6.3 µg/m³

Elefsina, Greece

15.4 km PM2.5: 4.3 µg/m³

102

Elefsina, Greece

15.4 km PM2.5: 35.9 µg/m³

KN PM2,5 indoor

15.6 km PM2.5: 1.6 µg/m³ PM10: 1.6 µg/m³

KN PM2,5 outdoor

15.6 km PM2.5: 5.5 µg/m³ PM10: 5.8 µg/m³

117

Agia Paraskevi, Greece

16.3 km PM2.5: 42.0 µg/m³

Lykovrisi, Greece

18.2 km PM2.5: 15.9 µg/m³

Thrakomakedones, Greece

24.5 km PM2.5: 29.2 µg/m³

What cities are near Piraeus?

47 Níkaia 45 Moskháton 45 Agios Ioannis Rentis 47 Keratsíni 42 Korydallós 38 Kallithéa 40 Palaió Fáliro 39 Agía Varvára 35 Aigáleo 35 Néa Smýrni

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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 2026-06-09T02:13 UTC.