Air Quality in Piraeus, Greece

Partly Cloudy
27.2°C · 52.2% humidity
27.2°
Feels 29.5°
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
50 2am
44
45
45 5am
50
53
55 8am
57
38
59 11am
59
60
60 2pm
60
61
61 5pm
61
61
41 8pm
41
41
41 11pm
41
41
Station readings
50
44
45
CAMS model adj +7
34
34
54
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

47h · 3 stn

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.

52.2%
Humidity
34.1 km/h
Wind N
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
45
10.69 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Piraeus?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.510.69 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
10.69
Median
12.33
Average
7.11
Low
22.48
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +2.8

What is the 7-day forecast for Piraeus?

07-22
36.9° 27.2°
07-23
37.6° 29.7°
07-24
34.4° 29.4°
07-25
33.4° 28.9°
07-26
29.6° 26.4°
07-27
32.6° 28.3°
07-28
36.7° 28.0°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Piraeus?

157
Pireaus-1, Greece
0.2 km PM2.5: 67.1 µg/m³
17
Aristotelous, Greece
8.8 km PM2.5: 4.1 µg/m³
31
greece-athens-σουηδίας
9.9 km PM2.5: 7.5 µg/m³ PM10: 12.7 µg/m³
42
Elefsina, Greece
15.4 km PM2.5: 10.1 µg/m³
83
Elefsina, Greece
15.4 km PM2.5: 27.3 µg/m³
28
KN PM2,5 indoor
15.6 km PM2.5: 6.7 µg/m³ PM10: 6.8 µg/m³
75
KN PM2,5 outdoor
15.6 km PM2.5: 23.4 µg/m³ PM10: 24.9 µg/m³
40
Agia Paraskevi, Greece
16.3 km PM2.5: 9.6 µg/m³
61
Lykovrisi, Greece
18.2 km PM2.5: 16.9 µg/m³
25
Thrakomakedones, Greece
24.5 km PM2.5: 6.0 µg/m³

What cities are near Piraeus?

45 Níkaia 42 Moskháton 43 Agios Ioannis Rentis 47 Keratsíni 47 Korydallós 40 Kallithéa 41 Palaió Fáliro 46 Agía Varvára 43 Aigáleo 38 Néa Smýrni
Get AQI alerts for Piraeus

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T02:42 UTC.