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

The latest data Last 7 days Quality of life
Current data from stations: LA TOUR
Locations: « Arrondissement de Troyes Troyes
Pollution and air quality forecast for Troyes. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Troyes:
  1. nitrogen dioxide (NO2) - 34 (Good)
Real-time Air Quality Index (AQI) for Troyes, Wednesday, January 17, 2024: 1.

air quality index: 0
AQI 1 Good

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

Today (Wednesday, January 17, 2024) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Troyes.


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



Current data Wednesday, January 17, 2024, 9:00 AM

NO2 34 (Good)

27 (Good)

Data on air pollution from recent days in Troyes

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
no 6
Good		 7
Good		 9
Good		 3
Good		 2
Good		 13
Good		 10
Good		 7
Good
no2 19
Good		 24
Good		 26
Good		 13
Good		 13
Good		 26
Good		 24
Good		 18
Good
data source »

Air pollution in Troyes from September 2017 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 2017-12 2017-11 2017-10 2017-09
pm10 13 (Good) 19 (Good) 18 (Good) 13 (Good) 21 (Moderate) 15 (Good) 11 (Good) 11 (Good) 9.7 (Good) 14 (Good) 22 (Moderate) 14 (Good) 14 (Good) 15 (Good) 18 (Good) 27 (Moderate) 18 (Good) 18 (Good) 17 (Good) 27 (Moderate) 23 (Moderate) 19 (Good) 23 (Moderate) 16 (Good) 21 (Moderate) 19 (Good) 20 (Moderate) 27 (Moderate) 14 (Good) 18 (Good) 23 (Moderate) 15 (Good) 16 (Good)
no2 9.3 (Good) 9.4 (Good) 13 (Good) 15 (Good) 22 (Good) 20 (Good) 18 (Good) 16 (Good) 14 (Good) 9.3 (Good) 9.8 (Good) 7.8 (Good) 11 (Good) 15 (Good) 19 (Good) 31 (Good) 22 (Good) 18 (Good) 20 (Good) 19 (Good) 16 (Good) 11 (Good) 12 (Good) 9.8 (Good) 12 (Good) 15 (Good) 21 (Good) 25 (Good) 19 (Good) 21 (Good) 24 (Good) 18 (Good) 18 (Good)
so2 - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) - (Good) 2.3 (Good) 2.4 (Good) 2.6 (Good) 2.5 (Good) 2.4 (Good) 2.4 (Good) 2.3 (Good) 2.4 (Good) 2.2 (Good) 2.1 (Good) 2.3 (Good) 2.5 (Good) 2.3 (Good) 2.3 (Good) 2.4 (Good) 2.3 (Good) 2.5 (Good) 2.2 (Good) 2.3 (Good) 2.5 (Good) 2 (Good) 2.3 (Good) 2.5 (Good) 2.1 (Good) 1.9 (Good)
data source »

Quality of life in Troyes

Green and Parks in the City

Troyes 50%

Andorra: 69% Switzerland: 76% Luxembourg: 83% Belgium: 64% Liechtenstein: 88%

particulate matter PM2.5

Troyes 15 (Moderate)

Pleasure of spending time in the city

Troyes 75%

Andorra: 84% Switzerland: 84% Luxembourg: 85% Belgium: 64% Liechtenstein: 94%

particulate matter PM10

Troyes 22 (Moderate)

Air Pollution

Troyes 40%

Andorra: 29% Switzerland: 20% Luxembourg: 19% Belgium: 45% Liechtenstein: 6.3%

Garbage Disposal

Troyes 50%

Andorra: 89% Switzerland: 82% Luxembourg: 84% Belgium: 54% Liechtenstein: 100%

Availability and quality of drinking water

Troyes 50%

Andorra: 100% Switzerland: 90% Luxembourg: 83% Belgium: 70% Liechtenstein: 100%

Cleanliness and tidiness

Troyes 50%

Andorra: 75% Switzerland: 82% Luxembourg: 82% Belgium: 46% Liechtenstein: 94%

Noise and Light pollution

Troyes 50%

Andorra: 29% Switzerland: 38% Luxembourg: 29% Belgium: 54% Liechtenstein: 19%

Water Pollution

Troyes 50%

Andorra: 19% Switzerland: 19% Luxembourg: 19% Belgium: 42% Liechtenstein: 0%
Source: Numbeo


LA TOUR

Wednesday, January 17, 2024, 9:00 AM

NO2 34 (Good)

nitrogen dioxide (NO2)

27 (Good)

index_name_no

LA TOUR

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
no 7.2 10 13 2.5 2.6 9.3 7.5 5.7
no2 18 24 26 13 13 26 24 19

FR14031

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 2017-12 2017-11 2017-10 2017-09
pm10 13 19 18 13 21 15 11 11 9.7 14 22 14 14 15 18 27 18 18 17 27 23 19 23 16 21 19 20 27 14 18 23 15 16
so2 - - - - - - - - 2.3 2.4 2.6 2.5 2.4 2.4 2.3 2.4 2.2 2.1 2.3 2.5 2.3 2.3 2.4 2.3 2.5 2.2 2.3 2.5 2 2.3 2.5 2.1 1.9
no2 9.3 9.4 13 15 22 20 18 16 14 9.3 9.8 7.8 11 15 19 31 22 18 20 19 16 11 12 9.8 12 15 21 25 19 21 24 18 18

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