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

The latest data Last 7 days
Current data from stations: IT1812A
Locations: « Cassina Valsassina Mezzacca
Pollution and air quality forecast for Mezzacca. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Mezzacca:
  1. ozone (O3) - 71 (Moderate)
  2. nitrogen dioxide (NO2) - 2 (Good)
  3. sulfur dioxide (SO2) - 0 (Good)
  4. particulate matter (PM10) suspended dust - 53 (Unhealthy for Sensitive Groups)
  5. particulate matter (PM2.5) dust - 12 (Good)
  6. carbon monoxide (CO) - 69 (Good)
  7. black carbon (BC) - 0 (Good)
Real-time Air Quality Index (AQI) for Mezzacca, Friday, May 27, 2022: 3.

air quality index: 2
AQI 3 Unhealthy for Sensitive Groups

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

Today (Friday, May 27, 2022) air quality is moderately polluted in Mezzacca. Healthy people may experience slight irritations and sensitive persons will be slightly affected to a larger extent by the pollutions in Mezzacca.


How is the O3 level today in Mezzacca? (ozone (O3))
71 (Moderate)

How high is the level of NO2? (nitrogen dioxide (NO2))
2 (Good)

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

What is the level of PM10 today in Mezzacca? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Mezzacca is: 53 (Unhealthy for Sensitive Groups)

What is the current level of PM2.5 in Mezzacca? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 12 (Good)

How high is the CO level? (carbon monoxide (CO))
69 (Good)

What is the level of black carbon pollution? (black carbon (BC))
0 (Good)



Current data Friday, May 27, 2022, 3:00 PM

O3 71 (Moderate)

NO2 2 (Good)

SO2 0 (Good)

PM10 53 (Unhealthy for Sensitive Groups)

PM2,5 12 (Good)

CO 69 (Good)

BC 0 (Good)

Data on air pollution from recent days in Mezzacca

index 2022-05-27
o3 14
Good
no2 9
Good
so2 1
Good
pm10 39
Moderate
pm25 -44
Good
co 25
Good
bc 0
Good
data source »

IT1812A

Friday, May 27, 2022, 3:00 PM

O3 71 (Moderate)

ozone (O3)

NO2 2.1 (Good)

nitrogen dioxide (NO2)

SO2 0.18 (Good)

sulfur dioxide (SO2)

PM10 53 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

PM2,5 12 (Good)

particulate matter (PM2.5) dust

CO 69 (Good)

carbon monoxide (CO)

BC 0.25 (Good)

black carbon (BC)

IT1812A

index 2022-05-27
o3 14
no2 9.3
so2 1.3
pm10 39
pm25 -43.53
co 25
bc 0.25

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