Air Pollution in Piraeus Center: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Quality of life
Current data from stations: GR0030A
Locations: « Piraeus Piraeus Center
Pollution and air quality forecast for Piraeus Center. Today is Sunday, May 18, 2025. The following air pollution values have been recorded for Piraeus Center:
  1. nitrogen dioxide (NO2) - 68 (Moderate)
  2. ozone (O3) - 1 (Good)
  3. particulate matter (PM2.5) dust - 21 (Moderate)
  4. sulfur dioxide (SO2) - 7 (Good)
  5. particulate matter (PM10) suspended dust - 65 (Unhealthy for Sensitive Groups)
  6. carbon monoxide (CO) - 2000 (Moderate)
Real-time Air Quality Index (AQI) for Piraeus Center, Wednesday, January 17, 2024: 3.

air quality index: 2
AQI 3 Unhealthy for Sensitive Groups

What is the air quality in Piraeus Center today? Is the air polluted in Piraeus Center?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderately polluted in Piraeus Center. Healthy people may experience slight irritations and sensitive persons will be slightly affected to a larger extent by the pollutions in Piraeus Center.


How high is the level of NO2? (nitrogen dioxide (NO2))
68 (Moderate)

How is the O3 level today in Piraeus Center? (ozone (O3))
1 (Good)

What is the current level of PM2.5 in Piraeus Center? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 21 (Moderate) For comparison, the highest level of PM2.5 in Piraeus Center in the last 7 days was: 33 (Wednesday, January 17, 2024) and the lowest: 6 (Wednesday, January 10, 2024).

What is the level of SO2 pollution? (sulfur dioxide (SO2))
7 (Good)

What is the level of PM10 today in Piraeus Center? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Piraeus Center is: 65 (Unhealthy for Sensitive Groups)

How high is the CO level? (carbon monoxide (CO))
2000 (Moderate)



Current data Wednesday, January 17, 2024, 6:00 AM

326 (Good)

NO2 68 (Moderate)

O3 1 (Good)

PM2,5 21 (Moderate)

SO2 7 (Good)

PM10 65 (Unhealthy for Sensitive Groups)

CO 2000 (Moderate)

Data on air pollution from recent days in Piraeus Center

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
pm25 6
Good		 12
Good		 15
Moderate		 17
Moderate		 21
Moderate		 12
Good		 17
Moderate		 33
Moderate
so2 5
Good		 8
Good		 6
Good		 5
Good		 9
Good		 7
Good		 9
Good		 6
Good
pm10 28
Moderate		 52
Unhealthy for Sensitive Groups		 33
Moderate		 41
Moderate		 48
Moderate		 37
Moderate		 46
Moderate		 74
Unhealthy for Sensitive Groups
no 62
Good		 89
Good		 77
Good		 63
Good		 66
Good		 138
Good		 151
Good		 145
Good
o3 31
Good		 22
Good		 18
Good		 28
Good		 27
Good		 29
Good		 8
Good		 1
Good
no2 50
Moderate		 65
Moderate		 60
Moderate		 52
Moderate		 55
Moderate		 65
Moderate		 70
Moderate		 54
Moderate
co 1000
Good		 1667
Good		 -
Good		 1000
Good		 1250
Good		 1000
Good		 3000
Moderate		 2000
Moderate
data source »

Quality of life in Piraeus Center

Green and Parks in the City

Piraeus Center 25%

Albania: 37% Macedonia: 34% Bulgaria: 66% Serbia: 55% Bosnia and Herzegovina: 54%

Pleasure of spending time in the city

Piraeus Center 28%

Albania: 40% Macedonia: 29% Bulgaria: 50% Serbia: 53% Bosnia and Herzegovina: 53%

Air Pollution

Piraeus Center 69%

Albania: 69% Macedonia: 80% Bulgaria: 68% Serbia: 65% Bosnia and Herzegovina: 62%

Garbage Disposal

Piraeus Center 17%

Albania: 33% Macedonia: 29% Bulgaria: 44% Serbia: 39% Bosnia and Herzegovina: 49%

Availability and quality of drinking water

Piraeus Center 70%

Albania: 33% Macedonia: 58% Bulgaria: 70% Serbia: 64% Bosnia and Herzegovina: 71%

Cleanliness and tidiness

Piraeus Center 22%

Albania: 36% Macedonia: 26% Bulgaria: 42% Serbia: 37% Bosnia and Herzegovina: 50%

Noise and Light pollution

Piraeus Center 75%

Albania: 53% Macedonia: 54% Bulgaria: 51% Serbia: 51% Bosnia and Herzegovina: 38%

Water Pollution

Piraeus Center 64%

Albania: 68% Macedonia: 51% Bulgaria: 41% Serbia: 52% Bosnia and Herzegovina: 45%
Source: Numbeo


GR0030A

Wednesday, January 17, 2024, 6:00 AM

326 (Good)

index_name_no

NO2 68 (Moderate)

nitrogen dioxide (NO2)

O3 1 (Good)

ozone (O3)

PM2,5 21 (Moderate)

particulate matter (PM2.5) dust

SO2 7 (Good)

sulfur dioxide (SO2)

PM10 65 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

CO 2000 (Moderate)

carbon monoxide (CO)

GR0030A

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm25 33 17 12 21 17 15 12 6
so2 6.4 8.6 6.8 8.6 5.1 5.7 7.8 5.2
pm10 74 46 37 48 41 33 52 28
no 145 151 138 66 63 77 89 62
o3 1 7.5 29 27 28 18 22 31
no2 54 70 65 55 52 60 65 50
co 2000 3000 1000 1250 1000 - 1667 1000

* Pollution data source: https://openaq.org () The data is licensed under CC-By 4.0