Air Pollution in Montoir-de-Bretagne: Real-time Air Quality Index and smog alert.

Current data from stations: BONNE FONTAINE
Locations: « Arrondissement de Saint-Nazaire Montoir-de-Bretagne
Pollution and air quality forecast for Montoir-de-Bretagne. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Montoir-de-Bretagne:
  1. nitrogen dioxide (NO2) - 47 (Moderate)
  2. particulate matter (PM2.5) dust - 18 (Moderate)
  3. ozone (O3) - 78 (Moderate)
  4. sulfur dioxide (SO2) - 1 (Good)
  5. particulate matter (PM10) suspended dust - 23 (Moderate)
Real-time Air Quality Index (AQI) for Montoir-de-Bretagne, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Montoir-de-Bretagne today? Is the air polluted in Montoir-de-Bretagne?. Is there smog?

Today (Friday, May 27, 2022) air quality is moderate in Montoir-de-Bretagne. Some pollutants in Montoir-de-Bretagne may slightly affect very few hypersensitive individuals. Air pollutants in Montoir-de-Bretagne may cause minor breathing discomfort to sensitive people.


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

What is the current level of PM2.5 in Montoir-de-Bretagne? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 18 (Moderate)

How is the O3 level today in Montoir-de-Bretagne? (ozone (O3))
78 (Moderate)

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

What is the level of PM10 today in Montoir-de-Bretagne? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Montoir-de-Bretagne is: 23 (Moderate)



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

NO2 47 (Moderate)

PM2,5 18 (Moderate)

O3 78 (Moderate)

SO2 1 (Good)

PM10 23 (Moderate)

Data on air pollution from recent days in Montoir-de-Bretagne

index 2022-05-27
no2 17
Good
pm25 -64
Good
o3 55
Good
so2 1
Good
pm10 -41
Good
data source »

Air pollution in Montoir-de-Bretagne from January 2018 to May 2020

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01
so2 1.2 (Good) 1.3 (Good) 0.78 (Good) 0.69 (Good) 1 (Good) 0.82 (Good) 1.2 (Good) 0.63 (Good) 0.53 (Good) 0.84 (Good) 0.96 (Good) 0.76 (Good) 1.2 (Good) 1.5 (Good) 0.87 (Good) 4.1 (Good) 0.99 (Good) 1 (Good) 1.7 (Good) 1.8 (Good) 1.5 (Good) 1.2 (Good) 1.2 (Good) 1.1 (Good) 1.4 (Good) 1.9 (Good) 1.6 (Good) 1.2 (Good) 1.3 (Good)
no2 3.1 (Good) 4.4 (Good) 5.2 (Good) 6.8 (Good) 11 (Good) 7.2 (Good) 9.2 (Good) 7.2 (Good) 4.4 (Good) 4.7 (Good) 4.5 (Good) 4.9 (Good) 4.4 (Good) 7.3 (Good) 5.6 (Good) 17 (Good) 11 (Good) 11 (Good) 14 (Good) 7.8 (Good) 5.5 (Good) 3.9 (Good) 4.8 (Good) 3.8 (Good) 4.1 (Good) 8.1 (Good) 9.1 (Good) 9.5 (Good) 9.9 (Good)
data source »

BONNE FONTAINE

Friday, May 27, 2022, 3:00 PM

NO2 47 (Moderate)

nitrogen dioxide (NO2)

PM2,5 18 (Moderate)

particulate matter (PM2.5) dust

O3 78 (Moderate)

ozone (O3)

SO2 1 (Good)

sulfur dioxide (SO2)

PM10 23 (Moderate)

particulate matter (PM10) suspended dust

BONNE FONTAINE

index 2022-05-27
no2 17
pm25 -63.77
o3 55
so2 0.94
pm10 -41.24

FR23153

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 2019-08 2019-07 2019-06 2019-05 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10 2018-09 2018-08 2018-07 2018-06 2018-05 2018-04 2018-03 2018-02 2018-01
no2 3.1 4.4 5.2 6.8 11 7.2 9.2 7.2 4.4 4.7 4.5 4.9 4.4 7.3 5.6 17 11 11 14 7.8 5.5 3.9 4.8 3.8 4.1 8.1 9.1 9.5 9.9
so2 1.2 1.3 0.78 0.69 1 0.82 1.2 0.63 0.53 0.84 0.96 0.76 1.2 1.5 0.87 4.1 0.99 1 1.7 1.8 1.5 1.2 1.2 1.1 1.4 1.9 1.6 1.2 1.3

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