What is the air quality in Arrondissement de Riom today? Is the air polluted in Arrondissement de Riom?. Is there smog?
What is the level of PM10 today in Arrondissement de Riom? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Arrondissement de Riom is:
7 (Good)
The highest PM10 values usually occur in month: 14 (July 2018).
The lowest value of particulate matter PM10 pollution in Arrondissement de Riom is usually recorded in: January (4.8).
PM10 7 (Good)
index | 2022-12-22 | 2022-12-23 | 2022-12-24 | 2022-12-25 |
---|---|---|---|---|
pm10 | 7 Good |
3 Good |
4 Good |
5 Good |
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 | 6.7 (Good) | 12 (Good) | 11 (Good) | 8 (Good) | 9.4 (Good) | 7.9 (Good) | 5.8 (Good) | 8.3 (Good) | 11 (Good) | 11 (Good) | 13 (Good) | 14 (Good) | 10 (Good) | 13 (Good) | 13 (Good) | 6 (Good) | 11 (Good) | 4.8 (Good) | 5.6 (Good) | 8.2 (Good) | 11 (Good) | 11 (Good) |
no2 | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 7.8 (Good) | 8.7 (Good) | 7.7 (Good) | 11 (Good) | 13 (Good) | 16 (Good) | 21 (Good) | 21 (Good) | 21 (Good) | 22 (Good) | 16 (Good) | 16 (Good) |
o3 | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 85 (Moderate) | 81 (Moderate) | 67 (Good) | 74 (Moderate) | 76 (Moderate) | 66 (Good) | 47 (Good) | 46 (Good) | 44 (Good) | 38 (Good) | 43 (Good) | 51 (Good) |
PM10 6.9 (Good)
particulate matter (PM10) suspended dustLes Ancizes
index | 2022-12-25 | 2022-12-24 | 2022-12-23 | 2022-12-22 |
---|---|---|---|---|
pm10 | 4.9 | 4.4 | 3.3 | 7.2 |
FR07028
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 | 6.7 | 12 | 11 | 8 | 9.4 | 7.9 | 5.8 | 8.3 | 11 | 11 | 13 | 14 | 10 | 13 | 13 | 6 | 11 | 4.8 | 5.6 | 8.2 | 11 | 11 |
FR07032
index | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
no2 | 7.8 | 8.7 | 7.7 | 11 | 13 | 16 | 21 | 21 | 21 | 22 | 16 | 16 |
o3 | 85 | 81 | 67 | 74 | 76 | 66 | 47 | 46 | 44 | 38 | 43 | 51 |