Quelle est la qualité de l'air aujourd' Viterbo hui? L'air est-il pollué dans Viterbo? Y a-t-il du smog?
Quelle est la hauteur du niveau de CO? (monoxyde de carbone (CO))
200 (Bon)
Quel est le niveau de NO2? (dioxyde d’azote (NO2))
23 (Bon)
CO 200 (Bon)
NO2 23 (Bon)
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 |
---|---|---|---|---|---|---|---|---|
no2 | 16 Good |
17 Good |
16 Good |
26 Good |
27 Good |
31 Good |
31 Good |
10 Good |
co | 156 Good |
175 Good |
114 Good |
260 Good |
264 Good |
394 Good |
305 Good |
150 Good |
index | 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 | 2017-09 | 2017-08 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm10 | 18 (Good) | 16 (Good) | 20 (Good) | 23 (Moderate) | 18 (Good) | 13 (Good) | 16 (Good) | 14 (Good) | 16 (Good) | 17 (Good) | 22 (Moderate) | 10 (Good) | 20 (Good) | 19 (Good) | 18 (Good) | 18 (Good) | 21 (Moderate) | 15 (Good) | 18 (Good) | 16 (Good) | 16 (Good) | 17 (Good) | 14 (Good) | 15 (Good) | 22 (Moderate) | 19 (Good) | 18 (Good) | 25 (Moderate) | 17 (Good) | 19 (Good) | 15 (Good) | 16 (Good) |
co | 7.7 (Good) | 112 (Good) | 106 (Good) | 259 (Good) | 296 (Good) | 182 (Good) | 170 (Good) | 75 (Good) | 40 (Good) | 100 (Good) | 238 (Good) | 269 (Good) | 316 (Good) | 358 (Good) | 332 (Good) | 460 (Good) | 513 (Good) | 350 (Good) | 299 (Good) | 335 (Good) | 224 (Good) | 435 (Good) | 624 (Good) | 318 (Good) | 342 (Good) | 421 (Good) | 510 (Good) | 502 (Good) | 488 (Good) | 455 (Good) | 299 (Good) | 270 (Good) |
pm25 | 10 (Good) | 9.5 (Good) | 12 (Good) | 17 (Moderate) | 11 (Good) | 7.8 (Good) | 9.8 (Good) | 8.5 (Good) | 9.5 (Good) | 11 (Good) | 14 (Moderate) | 7.4 (Good) | 13 (Moderate) | 14 (Moderate) | 15 (Moderate) | 16 (Moderate) | 17 (Moderate) | 10 (Good) | 12 (Good) | 9 (Good) | 11 (Good) | 10 (Good) | 8.6 (Good) | 8.7 (Good) | 13 (Good) | 12 (Good) | 13 (Good) | 16 (Moderate) | 11 (Good) | 12 (Good) | 6.8 (Good) | 8.5 (Good) |
no2 | 4.8 (Good) | 7.5 (Good) | 13 (Good) | 22 (Good) | 24 (Good) | 24 (Good) | 25 (Good) | 22 (Good) | 18 (Good) | 19 (Good) | 18 (Good) | 19 (Good) | 24 (Good) | 25 (Good) | 24 (Good) | 28 (Good) | 31 (Good) | 23 (Good) | 19 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 5.2 (Good) | 2.4 (Good) | 5.1 (Good) | - (Good) | - (Good) |
o3 | 79 (Moderate) | 63 (Good) | 43 (Good) | 36 (Good) | 38 (Good) | 46 (Good) | 48 (Good) | 67 (Good) | 75 (Moderate) | 83 (Moderate) | 74 (Moderate) | 70 (Good) | 72 (Moderate) | 65 (Good) | 55 (Good) | 40 (Good) | 32 (Good) | 40 (Good) | 60 (Good) | 62 (Good) | 75 (Moderate) | 80 (Moderate) | 70 (Moderate) | 58 (Good) | 64 (Good) | 56 (Good) | 42 (Good) | 31 (Good) | 27 (Good) | 24 (Good) | 25 (Good) | 58 (Good) |
so2 | 0.52 (Good) | 0.69 (Good) | 0.8 (Good) | 0.93 (Good) | 0.92 (Good) | 0.66 (Good) | 0.94 (Good) | 0.59 (Good) | 0.83 (Good) | 3.6 (Good) | 2.2 (Good) | 0.81 (Good) | 0.93 (Good) | 0.88 (Good) | 0.83 (Good) | 0.99 (Good) | 0.99 (Good) | 0.72 (Good) | 0.71 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) |
Verdure et parcs dans la ville
Viterbo 42 %
Saint-Marin: 75 % Croatie: 73 % Bosnie-Herzégovine: 54 % Slovénie: 87 % Albanie: 37 %les particules PM2,5
Viterbo 11 (Good)
Le plaisir de passer du temps en ville
Viterbo 75 %
Saint-Marin: 100 % Croatie: 81 % Bosnie-Herzégovine: 53 % Slovénie: 88 % Albanie: 40 %particules PM10
Viterbo 19 (Good)
Pollution de l'air
Viterbo 14 %
Saint-Marin: 6,8 % Croatie: 29 % Bosnie-Herzégovine: 62 % Slovénie: 26 % Albanie: 69 %Élimination des déchets
Viterbo 33 %
Croatie: 58 % Bosnie-Herzégovine: 49 % Slovénie: 87 % Albanie: 33 %Disponibilité et qualité de l'eau potable
Viterbo 8,3 %
Saint-Marin: 100 % Croatie: 86 % Bosnie-Herzégovine: 71 % Slovénie: 96 % Albanie: 33 %La propreté et l'ordre
Viterbo 25 %
Saint-Marin: 75 % Croatie: 68 % Bosnie-Herzégovine: 50 % Slovénie: 87 % Albanie: 36 %Pollution sonore et lumineuse
Viterbo 25 %
Saint-Marin: 75 % Croatie: 34 % Bosnie-Herzégovine: 38 % Slovénie: 37 % Albanie: 53 %Pollution de l'eau
Viterbo 92 %
Saint-Marin: 0 % Croatie: 25 % Bosnie-Herzégovine: 45 % Slovénie: 17 % Albanie: 68 %CO 200 (Bon)
monoxyde de carbone (CO)NO2 23 (Bon)
dioxyde d’azote (NO2)IT0863A
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 |
---|---|---|---|---|---|---|---|---|
no2 | 9.7 | 31 | 31 | 27 | 26 | 16 | 17 | 16 |
co | 150 | 305 | 394 | 264 | 260 | 114 | 175 | 156 |
Viterbo
index | 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 | 2017-09 | 2017-08 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
co | 7.7 | 112 | 106 | 259 | 296 | 182 | 170 | 75 | 40 | 100 | 238 | 269 | 316 | 358 | 332 | 460 | 513 | 350 | 299 | 335 | 224 | 435 | 624 | 318 | 342 | 421 | 510 | 502 | 488 | 455 | 299 | 270 |
o3 | 79 | 63 | 43 | 36 | 38 | 46 | 48 | 67 | 75 | 83 | 74 | 70 | 72 | 65 | 55 | 40 | 32 | 40 | 60 | 62 | 75 | 80 | 70 | 58 | 64 | 56 | 42 | 31 | 27 | 24 | 25 | 58 |
pm10 | 18 | 16 | 20 | 23 | 18 | 13 | 16 | 14 | 16 | 17 | 22 | 10 | 20 | 19 | 18 | 18 | 21 | 15 | 18 | 16 | 16 | 17 | 14 | 15 | 22 | 19 | 18 | 25 | 17 | 19 | 15 | 16 |
pm25 | 10 | 9.5 | 12 | 17 | 11 | 7.8 | 9.8 | 8.5 | 9.5 | 11 | 14 | 7.4 | 13 | 14 | 15 | 16 | 17 | 10 | 12 | 9 | 11 | 10 | 8.6 | 8.7 | 13 | 12 | 13 | 16 | 11 | 12 | 6.8 | 8.5 |
no2 | 4.8 | 7.5 | 13 | 22 | 24 | 24 | 25 | 22 | 18 | 19 | 18 | 19 | 24 | 25 | 24 | 28 | 31 | 23 | 19 | - | - | - | - | - | - | - | - | 5.2 | 2.4 | 5.1 | - | - |
so2 | 0.52 | 0.69 | 0.8 | 0.93 | 0.92 | 0.66 | 0.94 | 0.59 | 0.83 | 3.6 | 2.2 | 0.81 | 0.93 | 0.88 | 0.83 | 0.99 | 0.99 | 0.72 | 0.71 | - | - | - | - | - | - | - | - | - | - | - | - | - |