Air Quality in Piraeus, Greece

Windy
28.0°C · 35.6% humidity
28.0°
Feels 28.0°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
13 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
28 6am
30
23
52 9am
32
23
17 12pm
12
8
6 3pm
4
3
2 6pm
2
1
1 9pm
1
0
0 12am
0
0
0 3am
0
0
Station readings
28
30
23
38
CAMS model adj -154
187
187
187
161
146
83
83
83
83
83
54
54
54
54
54
54
54
54
66
66
83
83
84
84
AD 728×90

Air Quality Index Trend

48h · 5 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.

35.6%
Humidity
63.0 km/h
Wind NNW
1013.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
52
12.55 µg/m³
PM10▲
69
91.15 µg/m³
050100150200300500

What is the weather forecast for Piraeus?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.512.55 µg/m³ ✓ WHO
Moderate
PM1091.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (13 stations within 25 km)
12.55
Median
10.4
Average
4.29
Low
16.9
High
PM2.5 µg/m³ · Model: 44.22 · Bias: +31.7

What is the 7-day forecast for Piraeus?

08-03
34.3° 28.0°
08-04
33.2° 29.4°
08-05
35.9° 26.9°
08-06
34.6° 29.8°
08-07
36.6° 28.7°
08-08
36.6° 27.6°
08-09
35.8° 28.9°
Both models agree Avg diff: 1.7°C

Where are air quality stations near Piraeus?

53
Pireaus-1, Greece
0.2 km PM2.5: 13.1 µg/m³
38
Pireaus-1, Greece
0.2 km PM2.5: 9.1 µg/m³
57
Aristotelous, Greece
8.8 km PM2.5: 15.0 µg/m³
19
greece-athens-σουηδίας
9.9 km PM2.5: 4.6 µg/m³ PM10: 7.8 µg/m³
57
Elefsina, Greece
15.4 km PM2.5: 15.0 µg/m³
34
Elefsina, Greece
15.4 km PM2.5: 8.2 µg/m³
42
Elefsina, Greece
15.4 km PM2.5: 10.1 µg/m³
53
Elefsina, Greece
15.4 km PM2.5: 13.1 µg/m³
11
KN PM2,5 indoor
15.6 km PM2.5: 2.7 µg/m³ PM10: 2.8 µg/m³
42
KN PM2,5 outdoor
15.6 km PM2.5: 10.2 µg/m³ PM10: 11.1 µg/m³

What cities are near Piraeus?

49 Níkaia 48 Moskháton 47 Agios Ioannis Rentis 49 Keratsíni 45 Korydallós 41 Kallithéa 43 Palaió Fáliro 43 Agía Varvára 39 Aigáleo 38 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 2026-08-08T06:29 UTC.