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

Current data from stations: Rempart Perrier
Locations: « Arrondissement d'Épernay Épernay
Pollution and air quality forecast for Épernay. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Épernay:
  1. nitrogen dioxide (NO2) - 39 (Good)
  2. particulate matter (PM2.5) dust - 15 (Moderate)
  3. particulate matter (PM10) suspended dust - 19 (Good)
Real-time Air Quality Index (AQI) for Épernay, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Wednesday, January 17, 2024) air quality is moderate in Épernay. Some pollutants in Épernay may slightly affect very few hypersensitive individuals. Air pollutants in Épernay may cause minor breathing discomfort to sensitive people.


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

What is the current level of PM2.5 in Épernay? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 15 (Moderate) For comparison, the highest level of PM2.5 in Épernay in the last 7 days was: 27 (Thursday, January 11, 2024) and the lowest: 13 (Friday, January 12, 2024). The highest PM2.5 values were recorded: 20 (February 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: September (4.6).

What is the level of PM10 today in Épernay? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Épernay is: 19 (Good) The highest PM10 values usually occur in month: 38 (February 2019). The lowest value of particulate matter PM10 pollution in Épernay is usually recorded in: January (15).



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

42 (Good)

NO2 39 (Good)

PM2,5 15 (Moderate)

PM10 19 (Good)

Data on air pollution from recent days in Épernay

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 18
Moderate
27
Moderate
13
Moderate
15
Moderate
19
Moderate
16
Moderate
16
Moderate
17
Moderate
no2 28
Good
37
Good
24
Good
17
Good
13
Good
29
Good
27
Good
20
Good
pm10 39
Moderate
52
Unhealthy for Sensitive Groups
19
Good
21
Moderate
23
Moderate
30
Moderate
22
Moderate
22
Moderate
no 31
Good
50
Good
21
Good
15
Good
6
Good
23
Good
38
Good
12
Good
data source »
Air pollution in Épernay from September 2017 to May 2020
pollution pm25 hikersbay.com
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 19 (Good) 21 (Moderate) 21 (Moderate) 16 (Good) 24 (Moderate) 19 (Good) 16 (Good) 16 (Good) 15 (Good) 15 (Good) 23 (Moderate) 17 (Good) 17 (Good) 23 (Moderate) 24 (Moderate) 38 (Moderate) 23 (Moderate) 19 (Good) 18 (Good) 22 (Moderate) 18 (Good) 16 (Good) 20 (Good) 19 (Good) 22 (Moderate) 20 (Good) 22 (Moderate) 23 (Moderate) 15 (Good) 18 (Good) 20 (Moderate) 16 (Good) 19 (Good)
pm25 7 (Good) 9.5 (Good) 10 (Good) 6.5 (Good) 14 (Moderate) 12 (Good) 9 (Good) 6 (Good) 4.6 (Good) 5 (Good) 6.8 (Good) 6.6 (Good) 8.7 (Good) 15 (Moderate) 12 (Good) 20 (Moderate) 15 (Moderate) 13 (Moderate) 15 (Moderate) 14 (Moderate) 8.4 (Good) 6 (Good) 8.9 (Good) 9.1 (Good) 13 (Good) 8.9 (Good) 12 (Good) 6.9 (Good) 9.1 (Good) 13 (Good) 11 (Good) 5.3 (Good) 7.7 (Good)
no2 13 (Good) 14 (Good) 18 (Good) 20 (Good) 29 (Good) 27 (Good) 25 (Good) 20 (Good) 20 (Good) 18 (Good) 17 (Good) 16 (Good) 20 (Good) 29 (Good) 26 (Good) 42 (Moderate) 30 (Good) 28 (Good) 30 (Good) 31 (Good) 29 (Good) 19 (Good) 23 (Good) 22 (Good) 24 (Good) 28 (Good) 33 (Good) 34 (Good) 29 (Good) 29 (Good) 34 (Good) 27 (Good) 33 (Good)
data source »

Rempart Perrier

Wednesday, January 17, 2024, 9:00 AM

42 (Good)

index_name_no

NO2 39 (Good)

nitrogen dioxide (NO2)

PM2,5 15 (Moderate)

particulate matter (PM2.5) dust

PM10 19 (Good)

particulate matter (PM10) suspended dust

Rempart Perrier

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 17 16 16 19 15 13 27 18
no2 20 27 29 13 17 24 37 28
pm10 22 22 30 23 21 19 52 39
no 12 38 23 5.5 15 21 50 31

FR14028

2017-09   2020-05
pollution pm25 hikersbay.com
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
pm25 7 9.5 10 6.5 14 12 9 6 4.6 5 6.8 6.6 8.7 15 12 20 15 13 15 14 8.4 6 8.9 9.1 13 8.9 12 6.9 9.1 13 11 5.3 7.7
pm10 19 21 21 16 24 19 16 16 15 15 23 17 17 23 24 38 23 19 18 22 18 16 20 19 22 20 22 23 15 18 20 16 19
no2 13 14 18 20 29 27 25 20 20 18 17 16 20 29 26 42 30 28 30 31 29 19 23 22 24 28 33 34 29 29 34 27 33

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