Luftforurening i Arrondissement de Blois: Real-time Air Quality Index og smog alarm.
Prognoser for forurening og luftkvalitet for Arrondissement de Blois. I dag er fredag den 2. maj 2025. Følgende luftforureningsværdier er blevet registreret for Arrondissement de Blois:- partikler (PM2,5) støv - 6 (God)
- ozon (O3) - 43 (God)
- nitrogendioxid (NO2) - 5 (God)
- partikler (PM10) ophængt støv - 12 (God)
Hvad er luftkvaliteten i Arrondissement de Blois dag? Er luften forurenet i Arrondissement de Blois?. Er der smog?
Hvad er det nuværende niveau for PM2,5 i Arrondissement de Blois? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
6 (God)
Til sammenligning var det højeste niveau af PM2,5 i Arrondissement de Blois i de sidste 7 dage: 35 (søndag den 14. januar 2024) og det laveste: 9 (onsdag den 17. januar 2024).
Hvordan er O3-niveauet i dag i Arrondissement de Blois? (ozon (O3))
43 (God)
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
5 (God)
Hvad er niveauet for PM10 i dag i Arrondissement de Blois? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Arrondissement de Blois is:
12 (God)
De højeste PM10-værdier forekommer normalt i måned: 23 (februar 2019).
Den laveste værdi af partikel-PM10-forureningen Arrondissement de Blois er normalt registreret i: november (9.9).
Aktuelle data onsdag den 17. januar 2024 09.00
PM2,5 6 (God)
O3 43 (God)
NO2 5 (God)
PM10 12 (God)
1 (God)
Data om luftforurening fra de seneste dage i Arrondissement de Blois
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
30
Moderate
32
Moderate
20
Moderate
20
Moderate
35
Unhealthy for Sensitive Groups
28
Moderate
27
Moderate
9
Good
no
3
Good
4
Good
1
Good
1
Good
1
Good
7
Good
6
Good
1
Good
no2
17
Good
26
Good
21
Good
9
Good
10
Good
23
Good
25
Good
8
Good
pm10
32
Moderate
36
Moderate
23
Moderate
20
Moderate
37
Moderate
30
Moderate
29
Moderate
10
Good
o3
18
Good
17
Good
41
Good
40
Good
25
Good
25
Good
26
Good
26
Good
data source »
Luftforurening i Arrondissement de Blois fra september 2017 til maj 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
12 (Good)
18 (Good)
16 (Good)
12 (Good)
15 (Good)
14 (Good)
9.9 (Good)
10 (Good)
12 (Good)
11 (Good)
17 (Good)
13 (Good)
12 (Good)
15 (Good)
17 (Good)
23 (Moderate)
16 (Good)
13 (Good)
15 (Good)
17 (Good)
12 (Good)
12 (Good)
16 (Good)
13 (Good)
16 (Good)
12 (Good)
13 (Good)
18 (Good)
10 (Good)
13 (Good)
13 (Good)
10 (Good)
12 (Good)
o3
62 (Good)
76 (Moderate)
60 (Good)
63 (Good)
43 (Good)
50 (Good)
47 (Good)
46 (Good)
61 (Good)
70 (Good)
83 (Moderate)
73 (Moderate)
70 (Good)
75 (Moderate)
71 (Moderate)
46 (Good)
47 (Good)
49 (Good)
33 (Good)
46 (Good)
62 (Good)
63 (Good)
77 (Moderate)
64 (Good)
75 (Moderate)
70 (Good)
67 (Good)
48 (Good)
52 (Good)
44 (Good)
38 (Good)
43 (Good)
45 (Good)
no2
5.9 (Good)
6.9 (Good)
7 (Good)
5 (Good)
10 (Good)
8.6 (Good)
7.7 (Good)
6.4 (Good)
6.4 (Good)
5.9 (Good)
6.8 (Good)
5.7 (Good)
7.6 (Good)
10 (Good)
8.9 (Good)
21 (Good)
13 (Good)
7.4 (Good)
13 (Good)
12 (Good)
10 (Good)
6.9 (Good)
6.6 (Good)
6.8 (Good)
7.6 (Good)
9 (Good)
8.8 (Good)
13 (Good)
8.2 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
data source »
Blois nord
onsdag den 17. januar 2024 09.00
PM2,5 6.4 (God)
partikler (PM2,5) støv
O3 43 (God)
ozon (O3)
NO2 4.7 (God)
nitrogendioxid (NO2)
PM10 12 (God)
partikler (PM10) ophængt støv
1.3 (God)
index_name_no
Blois nord
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
8.9
27
28
35
20
20
32
30
no
1.1
5.7
6.9
1.2
1.1
1.5
3.9
3
no2
8.1
25
23
10
8.7
21
26
17
pm10
10
29
30
37
20
23
36
32
o3
26
26
25
25
40
41
17
18
FR34061
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
12
18
16
12
15
14
9.9
10
12
11
17
13
12
15
17
23
16
13
15
17
12
12
16
13
16
12
13
18
10
13
13
10
12
o3
62
76
60
63
43
50
47
46
61
70
83
73
70
75
71
46
47
49
33
46
62
63
77
64
75
70
67
48
52
44
38
43
45
no2
5.9
6.9
7
5
10
8.6
7.7
6.4
6.4
5.9
6.8
5.7
7.6
10
8.9
21
13
7.4
13
12
10
6.9
6.6
6.8
7.6
9
8.8
13
8.2
-
-
-
-
* Pollution data source:
https://openaq.org
(EEA France)
The data is licensed under CC-By 4.0
PM2,5 6 (God)
O3 43 (God)
NO2 5 (God)
PM10 12 (God)
1 (God)
Data om luftforurening fra de seneste dage i Arrondissement de Blois
| 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 | 30 Moderate |
32 Moderate |
20 Moderate |
20 Moderate |
35 Unhealthy for Sensitive Groups |
28 Moderate |
27 Moderate |
9 Good |
| no | 3 Good |
4 Good |
1 Good |
1 Good |
1 Good |
7 Good |
6 Good |
1 Good |
| no2 | 17 Good |
26 Good |
21 Good |
9 Good |
10 Good |
23 Good |
25 Good |
8 Good |
| pm10 | 32 Moderate |
36 Moderate |
23 Moderate |
20 Moderate |
37 Moderate |
30 Moderate |
29 Moderate |
10 Good |
| o3 | 18 Good |
17 Good |
41 Good |
40 Good |
25 Good |
25 Good |
26 Good |
26 Good |
| 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 | 12 (Good) | 18 (Good) | 16 (Good) | 12 (Good) | 15 (Good) | 14 (Good) | 9.9 (Good) | 10 (Good) | 12 (Good) | 11 (Good) | 17 (Good) | 13 (Good) | 12 (Good) | 15 (Good) | 17 (Good) | 23 (Moderate) | 16 (Good) | 13 (Good) | 15 (Good) | 17 (Good) | 12 (Good) | 12 (Good) | 16 (Good) | 13 (Good) | 16 (Good) | 12 (Good) | 13 (Good) | 18 (Good) | 10 (Good) | 13 (Good) | 13 (Good) | 10 (Good) | 12 (Good) |
| o3 | 62 (Good) | 76 (Moderate) | 60 (Good) | 63 (Good) | 43 (Good) | 50 (Good) | 47 (Good) | 46 (Good) | 61 (Good) | 70 (Good) | 83 (Moderate) | 73 (Moderate) | 70 (Good) | 75 (Moderate) | 71 (Moderate) | 46 (Good) | 47 (Good) | 49 (Good) | 33 (Good) | 46 (Good) | 62 (Good) | 63 (Good) | 77 (Moderate) | 64 (Good) | 75 (Moderate) | 70 (Good) | 67 (Good) | 48 (Good) | 52 (Good) | 44 (Good) | 38 (Good) | 43 (Good) | 45 (Good) |
| no2 | 5.9 (Good) | 6.9 (Good) | 7 (Good) | 5 (Good) | 10 (Good) | 8.6 (Good) | 7.7 (Good) | 6.4 (Good) | 6.4 (Good) | 5.9 (Good) | 6.8 (Good) | 5.7 (Good) | 7.6 (Good) | 10 (Good) | 8.9 (Good) | 21 (Good) | 13 (Good) | 7.4 (Good) | 13 (Good) | 12 (Good) | 10 (Good) | 6.9 (Good) | 6.6 (Good) | 6.8 (Good) | 7.6 (Good) | 9 (Good) | 8.8 (Good) | 13 (Good) | 8.2 (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
PM2,5 6.4 (God)
partikler (PM2,5) støvO3 43 (God)
ozon (O3)NO2 4.7 (God)
nitrogendioxid (NO2)PM10 12 (God)
partikler (PM10) ophængt støv1.3 (God)
index_name_noBlois nord
| 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 | 8.9 | 27 | 28 | 35 | 20 | 20 | 32 | 30 |
| no | 1.1 | 5.7 | 6.9 | 1.2 | 1.1 | 1.5 | 3.9 | 3 |
| no2 | 8.1 | 25 | 23 | 10 | 8.7 | 21 | 26 | 17 |
| pm10 | 10 | 29 | 30 | 37 | 20 | 23 | 36 | 32 |
| o3 | 26 | 26 | 25 | 25 | 40 | 41 | 17 | 18 |
FR34061
| 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 | 12 | 18 | 16 | 12 | 15 | 14 | 9.9 | 10 | 12 | 11 | 17 | 13 | 12 | 15 | 17 | 23 | 16 | 13 | 15 | 17 | 12 | 12 | 16 | 13 | 16 | 12 | 13 | 18 | 10 | 13 | 13 | 10 | 12 |
| o3 | 62 | 76 | 60 | 63 | 43 | 50 | 47 | 46 | 61 | 70 | 83 | 73 | 70 | 75 | 71 | 46 | 47 | 49 | 33 | 46 | 62 | 63 | 77 | 64 | 75 | 70 | 67 | 48 | 52 | 44 | 38 | 43 | 45 |
| no2 | 5.9 | 6.9 | 7 | 5 | 10 | 8.6 | 7.7 | 6.4 | 6.4 | 5.9 | 6.8 | 5.7 | 7.6 | 10 | 8.9 | 21 | 13 | 7.4 | 13 | 12 | 10 | 6.9 | 6.6 | 6.8 | 7.6 | 9 | 8.8 | 13 | 8.2 | - | - | - | - |