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

The latest data Last 7 days Cuincy pollution September 2017 - May 2020
Current data from stations: Douai Theuriet
Locations: « Arrondissement de Douai Cuincy
Pollution and air quality forecast for Cuincy. Today is Sunday, May 18, 2025. The following air pollution values have been recorded for Cuincy:
  1. particulate matter (PM10) suspended dust - 21 (Moderate)
  2. ozone (O3) - 22 (Good)
  3. particulate matter (PM2.5) dust - 19 (Moderate)
  4. nitrogen dioxide (NO2) - 25 (Good)
Real-time Air Quality Index (AQI) for Cuincy, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

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


What is the level of PM10 today in Cuincy? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Cuincy is: 21 (Moderate) The highest PM10 values usually occur in month: 30 (April 2019). The lowest value of particulate matter PM10 pollution in Cuincy is usually recorded in: December (12).

How is the O3 level today in Cuincy? (ozone (O3))
22 (Good)

What is the current level of PM2.5 in Cuincy? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 19 (Moderate) For comparison, the highest level of PM2.5 in Cuincy in the last 7 days was: 36 (Thursday, January 11, 2024) and the lowest: 10 (Monday, January 15, 2024). The highest PM2.5 values were recorded: 23 (April 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: September (4).

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



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

PM10 21 (Moderate)

O3 22 (Good)

PM2,5 19 (Moderate)

NO2 25 (Good)

4 (Good)

Data on air pollution from recent days in Cuincy

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
pm10 35
Moderate		 43
Moderate		 34
Moderate		 29
Moderate		 26
Moderate		 13
Good		 19
Good		 21
Moderate
no 11
Good		 16
Good		 5
Good		 2
Good		 2
Good		 2
Good		 8
Good		 2
Good
pm25 26
Moderate		 36
Unhealthy for Sensitive Groups		 28
Moderate		 25
Moderate		 25
Moderate		 10
Good		 15
Moderate		 19
Moderate
no2 35
Good		 42
Moderate		 31
Good		 16
Good		 14
Good		 16
Good		 28
Good		 20
Good
o3 13
Good		 9
Good		 24
Good		 38
Good		 29
Good		 44
Good		 27
Good		 25
Good
data source »
Air pollution in Cuincy 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 24 (Moderate) 28 (Moderate) 19 (Good) 15 (Good) 18 (Good) 17 (Good) 15 (Good) 15 (Good) 16 (Good) 18 (Good) 21 (Moderate) 20 (Good) 21 (Moderate) 30 (Moderate) 21 (Moderate) 27 (Moderate) 23 (Moderate) 18 (Good) 22 (Moderate) 23 (Moderate) 19 (Good) 14 (Good) 24 (Moderate) 24 (Moderate) 23 (Moderate) 23 (Moderate) 21 (Moderate) 21 (Moderate) 17 (Good) 12 (Good) 20 (Moderate) 15 (Good) 24 (Moderate)
no2 14 (Good) 17 (Good) 14 (Good) 11 (Good) 19 (Good) 19 (Good) 21 (Good) 13 (Good) 11 (Good) 8.3 (Good) 9 (Good) 9.2 (Good) 13 (Good) 18 (Good) 16 (Good) 32 (Good) 27 (Good) 19 (Good) 21 (Good) 20 (Good) 15 (Good) 9.6 (Good) 12 (Good) 9.8 (Good) 14 (Good) 15 (Good) 20 (Good) 23 (Good) 16 (Good) 17 (Good) 17 (Good) 11 (Good) 18 (Good)
o3 66 (Good) 63 (Good) 56 (Good) 58 (Good) 37 (Good) 38 (Good) 30 (Good) 38 (Good) 43 (Good) 61 (Good) 68 (Good) 67 (Good) 53 (Good) 60 (Good) 61 (Good) 32 (Good) 33 (Good) 36 (Good) 25 (Good) 34 (Good) 46 (Good) 52 (Good) 79 (Moderate) 62 (Good) 72 (Moderate) 64 (Good) 49 (Good) 44 (Good) 42 (Good) 35 (Good) 31 (Good) 41 (Good) 40 (Good)
pm25 15 (Moderate) 21 (Moderate) 12 (Good) 7.2 (Good) 13 (Good) 11 (Good) 9.1 (Good) 7.1 (Good) 4 (Good) 6.7 (Good) 6.8 (Good) 9.7 (Good) 15 (Moderate) 23 (Moderate) 14 (Moderate) 22 (Moderate) 19 (Moderate) 14 (Moderate) 18 (Moderate) 14 (Moderate) 12 (Good) 8.7 (Good) 14 (Moderate) 15 (Moderate) 19 (Moderate) 17 (Moderate) 17 (Moderate) 16 (Moderate) 13 (Good) 9.4 (Good) 14 (Moderate) 5.9 (Good) 14 (Moderate)
data source »

Douai Theuriet

Wednesday, January 17, 2024, 9:00 AM

PM10 21 (Moderate)

particulate matter (PM10) suspended dust

O3 22 (Good)

ozone (O3)

PM2,5 19 (Moderate)

particulate matter (PM2.5) dust

NO2 25 (Good)

nitrogen dioxide (NO2)

3.8 (Good)

index_name_no

Douai Theuriet

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
pm10 21 19 13 26 29 34 43 35
no 2.5 7.8 2.1 2.1 2.4 5.4 16 11
pm25 19 15 9.8 25 25 28 36 26
no2 20 28 16 14 16 31 42 35
o3 25 27 44 29 38 24 9.2 13

FR06003

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 15 21 12 7.2 13 11 9.1 7.1 4 6.7 6.8 9.7 15 23 14 22 19 14 18 14 12 8.7 14 15 19 17 17 16 13 9.4 14 5.9 14
pm10 24 28 19 15 18 17 15 15 16 18 21 20 21 30 21 27 23 18 22 23 19 14 24 24 23 23 21 21 17 12 20 15 24
no2 14 17 14 11 19 19 21 13 11 8.3 9 9.2 13 18 16 32 27 19 21 20 15 9.6 12 9.8 14 15 20 23 16 17 17 11 18
o3 66 63 56 58 37 38 30 38 43 61 68 67 53 60 61 32 33 36 25 34 46 52 79 62 72 64 49 44 42 35 31 41 40

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