Poluarea aerului în Pembrokeshire: Indicele de calitate a aerului în timp real și alertă de smog.
Poluarea și prognoza privind calitatea aerului pentru Pembrokeshire. Astăzi este luni, 20 mai 2024. Pentru Pembrokeshire au fost înregistrate următoarele valori ale poluării atmosferice:- particule (PM10) praf suspendat - 15 (bun)
- praf de particule (PM2.5) - 8 (bun)
- dioxid de sulf (SO2) - 9 (bun)
- dioxid de azot (NO2) - 2 (bun)
- ozon (O3) - 58 (bun)
Care este calitatea aerului în Pembrokeshire astăzi? Aerul este poluat în Pembrokeshire? Există smog?
Care este nivelul de PM10 astăzi în Pembrokeshire? (particule (PM10) praf suspendat)
Nivelul actual de particule PM10 în Pembrokeshire este:
15 (bun)
Cele mai mari valori PM10 apar de obicei în lună: 24 (aprilie 2019).
Cea mai mică valoare a poluării cu PARTICULE PM10 în Pembrokeshire este înregistrată de obicei în: ianuarie (6.6).
Care este nivelul actual de PM2,5 în Pembrokeshire? (praf de particule (PM2.5))
Nivelul PM2.5 de astăzi este:
8 (bun)
Spre comparație, cel mai ridicat nivel de PM2,5 în Pembrokeshire în ultimele 7 zile a fost: 11 (luni, 5 februarie 2024) și cel mai scăzut: 3 (miercuri, 31 ianuarie 2024).
Cele mai mari valori PM2,5 au fost înregistrate: 17 (aprilie 2019).
Cel mai scăzut nivel de poluare cu particule PM2,5 are loc în luna: august (3.7).
Care este nivelul de poluare cu SO2? (dioxid de sulf (SO2))
9 (bun)
Cât de mare este nivelul de NO2? (dioxid de azot (NO2))
2 (bun)
este nivelul de O3 astăzi în Pembrokeshire? (ozon (O3))
58 (bun)
Date curente miercuri, 7 februarie 2024, 07:00
PM10 15 (bun)
PM2,5 8 (bun)
SO2 9 (bun)
NO2 2 (bun)
O3 58 (bun)
Date privind poluarea aerului din ultimele zile în Pembrokeshire
index
2024-01-31
2024-02-02
2024-02-03
2024-02-04
2024-02-05
2024-02-06
2024-02-07
no2
2
Good
2
Good
1
Good
1
Good
1
Good
2
Good
1
Good
pm10
7
Good
7
Good
17
Good
9
Good
23
Moderate
20
Moderate
16
Good
so2
4
Good
6
Good
7
Good
7
Good
9
Good
11
Good
9
Good
o3
75
Moderate
72
Moderate
69
Good
69
Good
72
Moderate
71
Moderate
66
Good
pm25
3
Good
3
Good
8
Good
5
Good
11
Good
11
Good
8
Good
data source »
Poluarea aerului în Pembrokeshire de la februarie 2016 mai 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
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
o3
68 (Good)
74 (Moderate)
68 (Good)
68 (Good)
56 (Good)
62 (Good)
48 (Good)
45 (Good)
37 (Good)
37 (Good)
30 (Good)
42 (Good)
55 (Good)
70 (Good)
62 (Good)
63 (Good)
60 (Good)
61 (Good)
54 (Good)
54 (Good)
53 (Good)
41 (Good)
57 (Good)
63 (Good)
77 (Moderate)
71 (Moderate)
68 (Good)
62 (Good)
60 (Good)
59 (Good)
53 (Good)
50 (Good)
49 (Good)
45 (Good)
44 (Good)
58 (Good)
71 (Moderate)
79 (Moderate)
75 (Moderate)
68 (Good)
55 (Good)
54 (Good)
58 (Good)
49 (Good)
48 (Good)
48 (Good)
44 (Good)
58 (Good)
74 (Moderate)
74 (Moderate)
69 (Good)
62 (Good)
no2
3.6 (Good)
4.4 (Good)
3.8 (Good)
2 (Good)
3.1 (Good)
3.3 (Good)
4.1 (Good)
2.6 (Good)
2.3 (Good)
1.2 (Good)
3 (Good)
3.1 (Good)
3.8 (Good)
7.9 (Good)
3.5 (Good)
4.7 (Good)
3.9 (Good)
2.7 (Good)
4.7 (Good)
3.4 (Good)
2.1 (Good)
1.2 (Good)
4 (Good)
3.6 (Good)
3.9 (Good)
4.7 (Good)
4.9 (Good)
4.7 (Good)
4.1 (Good)
3 (Good)
3.2 (Good)
2.1 (Good)
1.9 (Good)
2 (Good)
1.9 (Good)
1.6 (Good)
2.4 (Good)
1.3 (Good)
2.5 (Good)
4 (Good)
7.2 (Good)
5.6 (Good)
3.3 (Good)
3.7 (Good)
1.9 (Good)
2 (Good)
1.2 (Good)
3.4 (Good)
3.3 (Good)
2.4 (Good)
3.5 (Good)
6.5 (Good)
so2
4.2 (Good)
4.5 (Good)
3 (Good)
1.8 (Good)
3 (Good)
2 (Good)
3.2 (Good)
2.4 (Good)
12 (Good)
37 (Good)
5.3 (Good)
3.5 (Good)
5.3 (Good)
10 (Good)
6.9 (Good)
3.9 (Good)
7.8 (Good)
5 (Good)
6.8 (Good)
5.6 (Good)
6.1 (Good)
3.3 (Good)
5.8 (Good)
3.5 (Good)
7.6 (Good)
10 (Good)
13 (Good)
5.9 (Good)
14 (Good)
11 (Good)
6.6 (Good)
3.8 (Good)
9.2 (Good)
5.7 (Good)
11 (Good)
13 (Good)
9.5 (Good)
7 (Good)
6.4 (Good)
3.5 (Good)
2.3 (Good)
2.2 (Good)
4.2 (Good)
2.3 (Good)
1.9 (Good)
1.1 (Good)
10 (Good)
11 (Good)
4.6 (Good)
6.7 (Good)
3.3 (Good)
0.61 (Good)
pm25
6.9 (Good)
11 (Good)
7.7 (Good)
6 (Good)
6.3 (Good)
5.4 (Good)
4.5 (Good)
4.5 (Good)
4.9 (Good)
5.5 (Good)
4.8 (Good)
5.2 (Good)
6.1 (Good)
17 (Moderate)
4.9 (Good)
8.3 (Good)
4.2 (Good)
5.5 (Good)
10 (Good)
6.2 (Good)
4.4 (Good)
3.7 (Good)
6.1 (Good)
6.3 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
pm10
17 (Good)
17 (Good)
12 (Good)
11 (Good)
11 (Good)
9.7 (Good)
7.2 (Good)
8.7 (Good)
10 (Good)
10 (Good)
8.7 (Good)
9 (Good)
10 (Good)
24 (Moderate)
7.6 (Good)
13 (Good)
6.6 (Good)
9.3 (Good)
14 (Good)
11 (Good)
8.5 (Good)
7.2 (Good)
11 (Good)
14 (Good)
15 (Good)
14 (Good)
13 (Good)
13 (Good)
12 (Good)
7.9 (Good)
9.2 (Good)
12 (Good)
9.3 (Good)
8 (Good)
8.7 (Good)
12 (Good)
15 (Good)
12 (Good)
12 (Good)
13 (Good)
14 (Good)
15 (Good)
8.3 (Good)
12 (Good)
9.9 (Good)
10 (Good)
11 (Good)
13 (Good)
14 (Good)
10 (Good)
15 (Good)
22 (Moderate)
data source »
Narberth
miercuri, 7 februarie 2024, 07:00
PM10 15 (bun)
particule (PM10) praf suspendat
PM2,5 8 (bun)
praf de particule (PM2.5)
SO2 9 (bun)
dioxid de sulf (SO2)
NO2 2 (bun)
dioxid de azot (NO2)
O3 58 (bun)
ozon (O3)
Narberth
index
2024-02-07
2024-02-06
2024-02-05
2024-02-04
2024-02-03
2024-02-02
2024-01-31
no2
1.4
2
1.5
1
1.2
2.1
1.7
pm10
16
20
23
9
17
6.7
7.4
so2
9.4
11
8.5
7
6.9
6.1
4.2
o3
66
71
72
69
69
72
75
pm25
8.4
11
11
4.6
8
3.3
3.4
Narberth
2016-02 2020-05
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
2017-08
2017-07
2017-06
2017-05
2017-04
2017-03
2017-02
2017-01
2016-12
2016-11
2016-10
2016-09
2016-08
2016-07
2016-06
2016-05
2016-04
2016-03
2016-02
pm10
17
17
12
11
11
9.7
7.2
8.7
10
10
8.7
9
10
24
7.6
13
6.6
9.3
14
11
8.5
7.2
11
14
15
14
13
13
12
7.9
9.2
12
9.3
8
8.7
12
15
12
12
13
14
15
8.3
12
9.9
10
11
13
14
10
15
22
so2
4.2
4.5
3
1.8
3
2
3.2
2.4
12
37
5.3
3.5
5.3
10
6.9
3.9
7.8
5
6.8
5.6
6.1
3.3
5.8
3.5
7.6
10
13
5.9
14
11
6.6
3.8
9.2
5.7
11
13
9.5
7
6.4
3.5
2.3
2.2
4.2
2.3
1.9
1.1
10
11
4.6
6.7
3.3
0.61
o3
68
74
68
68
56
62
48
45
37
37
30
42
55
70
62
63
60
61
54
54
53
41
57
63
77
71
68
62
60
59
53
50
49
45
44
58
71
79
75
68
55
54
58
49
48
48
44
58
74
74
69
62
no2
3.6
4.4
3.8
2
3.1
3.3
4.1
2.6
2.3
1.2
3
3.1
3.8
7.9
3.5
4.7
3.9
2.7
4.7
3.4
2.1
1.2
4
3.6
3.9
4.7
4.9
4.7
4.1
3
3.2
2.1
1.9
2
1.9
1.6
2.4
1.3
2.5
4
7.2
5.6
3.3
3.7
1.9
2
1.2
3.4
3.3
2.4
3.5
6.5
pm25
6.9
11
7.7
6
6.3
5.4
4.5
4.5
4.9
5.5
4.8
5.2
6.1
17
4.9
8.3
4.2
5.5
10
6.2
4.4
3.7
6.1
6.3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
* Pollution data source:
https://openaq.org
(DEFRA)
The data is licensed under CC-By 4.0
PM10 15 (bun)
PM2,5 8 (bun)
SO2 9 (bun)
NO2 2 (bun)
O3 58 (bun)
Date privind poluarea aerului din ultimele zile în Pembrokeshire
| index | 2024-01-31 | 2024-02-02 | 2024-02-03 | 2024-02-04 | 2024-02-05 | 2024-02-06 | 2024-02-07 |
|---|---|---|---|---|---|---|---|
| no2 | 2 Good |
2 Good |
1 Good |
1 Good |
1 Good |
2 Good |
1 Good |
| pm10 | 7 Good |
7 Good |
17 Good |
9 Good |
23 Moderate |
20 Moderate |
16 Good |
| so2 | 4 Good |
6 Good |
7 Good |
7 Good |
9 Good |
11 Good |
9 Good |
| o3 | 75 Moderate |
72 Moderate |
69 Good |
69 Good |
72 Moderate |
71 Moderate |
66 Good |
| pm25 | 3 Good |
3 Good |
8 Good |
5 Good |
11 Good |
11 Good |
8 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 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 68 (Good) | 74 (Moderate) | 68 (Good) | 68 (Good) | 56 (Good) | 62 (Good) | 48 (Good) | 45 (Good) | 37 (Good) | 37 (Good) | 30 (Good) | 42 (Good) | 55 (Good) | 70 (Good) | 62 (Good) | 63 (Good) | 60 (Good) | 61 (Good) | 54 (Good) | 54 (Good) | 53 (Good) | 41 (Good) | 57 (Good) | 63 (Good) | 77 (Moderate) | 71 (Moderate) | 68 (Good) | 62 (Good) | 60 (Good) | 59 (Good) | 53 (Good) | 50 (Good) | 49 (Good) | 45 (Good) | 44 (Good) | 58 (Good) | 71 (Moderate) | 79 (Moderate) | 75 (Moderate) | 68 (Good) | 55 (Good) | 54 (Good) | 58 (Good) | 49 (Good) | 48 (Good) | 48 (Good) | 44 (Good) | 58 (Good) | 74 (Moderate) | 74 (Moderate) | 69 (Good) | 62 (Good) |
| no2 | 3.6 (Good) | 4.4 (Good) | 3.8 (Good) | 2 (Good) | 3.1 (Good) | 3.3 (Good) | 4.1 (Good) | 2.6 (Good) | 2.3 (Good) | 1.2 (Good) | 3 (Good) | 3.1 (Good) | 3.8 (Good) | 7.9 (Good) | 3.5 (Good) | 4.7 (Good) | 3.9 (Good) | 2.7 (Good) | 4.7 (Good) | 3.4 (Good) | 2.1 (Good) | 1.2 (Good) | 4 (Good) | 3.6 (Good) | 3.9 (Good) | 4.7 (Good) | 4.9 (Good) | 4.7 (Good) | 4.1 (Good) | 3 (Good) | 3.2 (Good) | 2.1 (Good) | 1.9 (Good) | 2 (Good) | 1.9 (Good) | 1.6 (Good) | 2.4 (Good) | 1.3 (Good) | 2.5 (Good) | 4 (Good) | 7.2 (Good) | 5.6 (Good) | 3.3 (Good) | 3.7 (Good) | 1.9 (Good) | 2 (Good) | 1.2 (Good) | 3.4 (Good) | 3.3 (Good) | 2.4 (Good) | 3.5 (Good) | 6.5 (Good) |
| so2 | 4.2 (Good) | 4.5 (Good) | 3 (Good) | 1.8 (Good) | 3 (Good) | 2 (Good) | 3.2 (Good) | 2.4 (Good) | 12 (Good) | 37 (Good) | 5.3 (Good) | 3.5 (Good) | 5.3 (Good) | 10 (Good) | 6.9 (Good) | 3.9 (Good) | 7.8 (Good) | 5 (Good) | 6.8 (Good) | 5.6 (Good) | 6.1 (Good) | 3.3 (Good) | 5.8 (Good) | 3.5 (Good) | 7.6 (Good) | 10 (Good) | 13 (Good) | 5.9 (Good) | 14 (Good) | 11 (Good) | 6.6 (Good) | 3.8 (Good) | 9.2 (Good) | 5.7 (Good) | 11 (Good) | 13 (Good) | 9.5 (Good) | 7 (Good) | 6.4 (Good) | 3.5 (Good) | 2.3 (Good) | 2.2 (Good) | 4.2 (Good) | 2.3 (Good) | 1.9 (Good) | 1.1 (Good) | 10 (Good) | 11 (Good) | 4.6 (Good) | 6.7 (Good) | 3.3 (Good) | 0.61 (Good) |
| pm25 | 6.9 (Good) | 11 (Good) | 7.7 (Good) | 6 (Good) | 6.3 (Good) | 5.4 (Good) | 4.5 (Good) | 4.5 (Good) | 4.9 (Good) | 5.5 (Good) | 4.8 (Good) | 5.2 (Good) | 6.1 (Good) | 17 (Moderate) | 4.9 (Good) | 8.3 (Good) | 4.2 (Good) | 5.5 (Good) | 10 (Good) | 6.2 (Good) | 4.4 (Good) | 3.7 (Good) | 6.1 (Good) | 6.3 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
| pm10 | 17 (Good) | 17 (Good) | 12 (Good) | 11 (Good) | 11 (Good) | 9.7 (Good) | 7.2 (Good) | 8.7 (Good) | 10 (Good) | 10 (Good) | 8.7 (Good) | 9 (Good) | 10 (Good) | 24 (Moderate) | 7.6 (Good) | 13 (Good) | 6.6 (Good) | 9.3 (Good) | 14 (Good) | 11 (Good) | 8.5 (Good) | 7.2 (Good) | 11 (Good) | 14 (Good) | 15 (Good) | 14 (Good) | 13 (Good) | 13 (Good) | 12 (Good) | 7.9 (Good) | 9.2 (Good) | 12 (Good) | 9.3 (Good) | 8 (Good) | 8.7 (Good) | 12 (Good) | 15 (Good) | 12 (Good) | 12 (Good) | 13 (Good) | 14 (Good) | 15 (Good) | 8.3 (Good) | 12 (Good) | 9.9 (Good) | 10 (Good) | 11 (Good) | 13 (Good) | 14 (Good) | 10 (Good) | 15 (Good) | 22 (Moderate) |
PM10 15 (bun)
particule (PM10) praf suspendatPM2,5 8 (bun)
praf de particule (PM2.5)SO2 9 (bun)
dioxid de sulf (SO2)NO2 2 (bun)
dioxid de azot (NO2)O3 58 (bun)
ozon (O3)Narberth
| index | 2024-02-07 | 2024-02-06 | 2024-02-05 | 2024-02-04 | 2024-02-03 | 2024-02-02 | 2024-01-31 |
|---|---|---|---|---|---|---|---|
| no2 | 1.4 | 2 | 1.5 | 1 | 1.2 | 2.1 | 1.7 |
| pm10 | 16 | 20 | 23 | 9 | 17 | 6.7 | 7.4 |
| so2 | 9.4 | 11 | 8.5 | 7 | 6.9 | 6.1 | 4.2 |
| o3 | 66 | 71 | 72 | 69 | 69 | 72 | 75 |
| pm25 | 8.4 | 11 | 11 | 4.6 | 8 | 3.3 | 3.4 |
Narberth
| 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 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm10 | 17 | 17 | 12 | 11 | 11 | 9.7 | 7.2 | 8.7 | 10 | 10 | 8.7 | 9 | 10 | 24 | 7.6 | 13 | 6.6 | 9.3 | 14 | 11 | 8.5 | 7.2 | 11 | 14 | 15 | 14 | 13 | 13 | 12 | 7.9 | 9.2 | 12 | 9.3 | 8 | 8.7 | 12 | 15 | 12 | 12 | 13 | 14 | 15 | 8.3 | 12 | 9.9 | 10 | 11 | 13 | 14 | 10 | 15 | 22 |
| so2 | 4.2 | 4.5 | 3 | 1.8 | 3 | 2 | 3.2 | 2.4 | 12 | 37 | 5.3 | 3.5 | 5.3 | 10 | 6.9 | 3.9 | 7.8 | 5 | 6.8 | 5.6 | 6.1 | 3.3 | 5.8 | 3.5 | 7.6 | 10 | 13 | 5.9 | 14 | 11 | 6.6 | 3.8 | 9.2 | 5.7 | 11 | 13 | 9.5 | 7 | 6.4 | 3.5 | 2.3 | 2.2 | 4.2 | 2.3 | 1.9 | 1.1 | 10 | 11 | 4.6 | 6.7 | 3.3 | 0.61 |
| o3 | 68 | 74 | 68 | 68 | 56 | 62 | 48 | 45 | 37 | 37 | 30 | 42 | 55 | 70 | 62 | 63 | 60 | 61 | 54 | 54 | 53 | 41 | 57 | 63 | 77 | 71 | 68 | 62 | 60 | 59 | 53 | 50 | 49 | 45 | 44 | 58 | 71 | 79 | 75 | 68 | 55 | 54 | 58 | 49 | 48 | 48 | 44 | 58 | 74 | 74 | 69 | 62 |
| no2 | 3.6 | 4.4 | 3.8 | 2 | 3.1 | 3.3 | 4.1 | 2.6 | 2.3 | 1.2 | 3 | 3.1 | 3.8 | 7.9 | 3.5 | 4.7 | 3.9 | 2.7 | 4.7 | 3.4 | 2.1 | 1.2 | 4 | 3.6 | 3.9 | 4.7 | 4.9 | 4.7 | 4.1 | 3 | 3.2 | 2.1 | 1.9 | 2 | 1.9 | 1.6 | 2.4 | 1.3 | 2.5 | 4 | 7.2 | 5.6 | 3.3 | 3.7 | 1.9 | 2 | 1.2 | 3.4 | 3.3 | 2.4 | 3.5 | 6.5 |
| pm25 | 6.9 | 11 | 7.7 | 6 | 6.3 | 5.4 | 4.5 | 4.5 | 4.9 | 5.5 | 4.8 | 5.2 | 6.1 | 17 | 4.9 | 8.3 | 4.2 | 5.5 | 10 | 6.2 | 4.4 | 3.7 | 6.1 | 6.3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |