What is the air quality in Arrondissement de Roanne today? Is the air polluted in Arrondissement de Roanne?. Is there smog?
How high is the level of NO2? (nitrogen dioxide (NO2))
13 (Good)
How is the O3 level today in Arrondissement de Roanne? (ozone (O3))
50 (Good)
What is the level of PM10 today in Arrondissement de Roanne? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Arrondissement de Roanne is:
10 (Good)
The highest PM10 values usually occur in month: 28 (January 2020).
The lowest value of particulate matter PM10 pollution in Arrondissement de Roanne is usually recorded in: May (8.6).
NO2 13 (Good)
O3 50 (Good)
5 (Good)
PM10 10 (Good)
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 |
---|---|---|---|---|---|---|---|---|
o3 | 14 Good |
13 Good |
17 Good |
14 Good |
18 Good |
19 Good |
30 Good |
29 Good |
no | 20 Good |
13 Good |
16 Good |
11 Good |
9 Good |
18 Good |
13 Good |
4 Good |
no2 | 23 Good |
21 Good |
26 Good |
22 Good |
23 Good |
23 Good |
20 Good |
17 Good |
pm10 | 31 Moderate |
28 Moderate |
43 Moderate |
45 Moderate |
31 Moderate |
29 Moderate |
20 Moderate |
20 Moderate |
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 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 | 8.6 (Good) | 15 (Good) | 15 (Good) | 13 (Good) | 28 (Moderate) | - (Good) | - (Good) | - (Good) | 11 (Good) | 11 (Good) | 10 (Good) | 12 (Good) | 10 (Good) | 12 (Good) | 10 (Good) | 11 (Good) | 18 (Good) | 9.7 (Good) | 11 (Good) | 14 (Good) | 14 (Good) | 13 (Good) |
no2 | 6.6 (Good) | 7.8 (Good) | 12 (Good) | 18 (Good) | 25 (Good) | 21 (Good) | 22 (Good) | 16 (Good) | 15 (Good) | 12 (Good) | 13 (Good) | 14 (Good) | 13 (Good) | 14 (Good) | 14 (Good) | 21 (Good) | 24 (Good) | 21 (Good) | 21 (Good) | 24 (Good) | 20 (Good) | 24 (Good) |
o3 | 60 (Good) | 69 (Good) | 53 (Good) | 47 (Good) | 31 (Good) | 40 (Good) | 37 (Good) | 39 (Good) | 57 (Good) | 63 (Good) | 79 (Moderate) | 77 (Moderate) | 62 (Good) | 69 (Good) | 73 (Moderate) | 57 (Good) | 36 (Good) | 40 (Good) | 37 (Good) | 31 (Good) | 39 (Good) | 39 (Good) |
NO2 13 (Good)
nitrogen dioxide (NO2)O3 50 (Good)
ozone (O3)4.8 (Good)
index_name_noPM10 10 (Good)
particulate matter (PM10) suspended dustROANNE
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 |
---|---|---|---|---|---|---|---|---|
o3 | 29 | 30 | 19 | 18 | 14 | 17 | 13 | 14 |
no | 3.5 | 13 | 18 | 8.6 | 11 | 16 | 13 | 20 |
no2 | 17 | 20 | 23 | 23 | 22 | 26 | 21 | 23 |
pm10 | 20 | 20 | 29 | 31 | 45 | 43 | 28 | 31 |
FR29423
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 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 | 8.6 | 15 | 15 | 13 | 28 | - | - | - | 11 | 11 | 10 | 12 | 10 | 12 | 10 | 11 | 18 | 9.7 | 11 | 14 | 14 | 13 |
no2 | 6.6 | 7.8 | 12 | 18 | 25 | 21 | 22 | 16 | 15 | 12 | 13 | 14 | 13 | 14 | 14 | 21 | 24 | 21 | 21 | 24 | 20 | 24 |
o3 | 60 | 69 | 53 | 47 | 31 | 40 | 37 | 39 | 57 | 63 | 79 | 77 | 62 | 69 | 73 | 57 | 36 | 40 | 37 | 31 | 39 | 39 |