Contaminación del aire en Provincia di Viterbo: índice de calidad del aire en tiempo real y alerta de smog.
Previsión de la contaminación y la calidad del aire para Provincia di Viterbo. Hoy es sábado, 18 de mayo de 2024. Se han registrado los siguientes valores de contaminación atmosférica para Provincia di Viterbo:- monóxido de carbono (CO) - 200 (bien)
- dióxido de nitrógeno (NO2) - 15 (bien)
- partículas de materia (PM10) polvo en suspensión - 29 (Moderado)
- dióxido de azufre (SO2) - 2 (bien)
¿Cuál es la calidad del aire en Provincia di Viterbo la actualidad? ¿El aire está contaminado en Provincia di Viterbo? ¿Hay smog?
¿Qué tan alto es el nivel de CO? (monóxido de carbono (CO))
200 (bien)
¿Qué tan alto es el nivel de NO2? (dióxido de nitrógeno (NO2))
15 (bien)
¿Cuál es el nivel de PM10 hoy en Provincia di Viterbo? (partículas de materia (PM10) polvo en suspensión)
El nivel actual de partículas PM10 en Provincia di Viterbo es:
29 (Moderado)
Los valores PM10 más altos suelen ocurrir en el mes: 25 (enero de 2020).
El valor más bajo de la contaminación por partículas PM10 en Provincia di Viterbo suele registrarse en: mayo (9.5).
¿Cuál es el nivel de contaminación por SO2? (dióxido de azufre (SO2))
2 (bien)
Datos actuales lunes, 10 de julio de 2023 22:00
CO 200 (bien)
NO2 15 (bien)
PM10 29 (Moderado)
SO2 2 (bien)
1 (bien)
8 (bien)
Datos sobre la contaminación atmosférica de los últimos días Provincia di Viterbo
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
2023-07-13
2023-07-12
2023-07-11
2023-07-09
2023-07-08
2023-07-10
no2
16
Good
17
Good
16
Good
26
Good
27
Good
31
Good
31
Good
10
Good
13
Good
12
Good
12
Good
6
Good
7
Good
10
Good
co
156
Good
175
Good
114
Good
260
Good
264
Good
394
Good
305
Good
150
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
so2
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
2
Good
2
Good
2
Good
2
Good
2
Good
2
Good
no
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
1
Good
2
Good
1
Good
1
Good
1
Good
nox
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
15
Good
15
Good
7
Good
9
Good
11
Good
pm10
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
-
Good
29
Moderate
22
Moderate
19
Good
27
Moderate
data source »
Contaminación atmosférica en Provincia di Viterbo de agosto de 2017 a abril de 2020
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
19 (Good)
17 (Good)
19 (Good)
25 (Moderate)
19 (Good)
12 (Good)
16 (Good)
15 (Good)
16 (Good)
17 (Good)
23 (Moderate)
9.5 (Good)
19 (Good)
18 (Good)
19 (Good)
17 (Good)
19 (Good)
15 (Good)
18 (Good)
16 (Good)
17 (Good)
17 (Good)
14 (Good)
14 (Good)
21 (Moderate)
16 (Good)
18 (Good)
24 (Moderate)
16 (Good)
18 (Good)
14 (Good)
16 (Good)
pm25
11 (Good)
11 (Good)
12 (Good)
17 (Moderate)
11 (Good)
7 (Good)
9 (Good)
8.7 (Good)
10 (Good)
11 (Good)
13 (Good)
6.4 (Good)
12 (Good)
12 (Good)
14 (Moderate)
15 (Moderate)
15 (Moderate)
9.7 (Good)
12 (Good)
8.8 (Good)
11 (Good)
10 (Good)
8.2 (Good)
8.1 (Good)
12 (Good)
11 (Good)
13 (Good)
15 (Moderate)
11 (Good)
12 (Good)
6.5 (Good)
8.2 (Good)
no2
4 (Good)
5.8 (Good)
11 (Good)
16 (Good)
14 (Good)
12 (Good)
13 (Good)
10 (Good)
8.1 (Good)
8.4 (Good)
7.9 (Good)
8.4 (Good)
11 (Good)
13 (Good)
13 (Good)
15 (Good)
17 (Good)
15 (Good)
11 (Good)
- (Good)
4 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
37 (Good)
5.2 (Good)
2.4 (Good)
5.1 (Good)
1.7 (Good)
2.5 (Good)
o3
78 (Moderate)
65 (Good)
51 (Good)
43 (Good)
43 (Good)
48 (Good)
50 (Good)
68 (Good)
76 (Moderate)
85 (Moderate)
79 (Moderate)
72 (Moderate)
77 (Moderate)
71 (Moderate)
62 (Good)
44 (Good)
37 (Good)
41 (Good)
61 (Good)
63 (Good)
78 (Moderate)
81 (Moderate)
71 (Moderate)
60 (Good)
71 (Moderate)
62 (Good)
47 (Good)
33 (Good)
39 (Good)
35 (Good)
47 (Good)
72 (Moderate)
so2
0.46 (Good)
0.55 (Good)
0.65 (Good)
0.77 (Good)
0.67 (Good)
0.51 (Good)
0.67 (Good)
0.5 (Good)
0.59 (Good)
2 (Good)
1.3 (Good)
0.58 (Good)
0.69 (Good)
0.68 (Good)
0.67 (Good)
1.5 (Good)
0.83 (Good)
0.72 (Good)
0.56 (Good)
0.2 (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (Good)
- (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)
data source »
Calidad de vida Provincia di Viterbo
Green y Parks in the City
Provincia di Viterbo
42 %
San Marino: 75 %
Croacia: 73 %
Bosnia y Herzegovina: 54 %
Eslovenia: 87 %
Albania: 37 %
partículas de materia PM2.5
Provincia di Viterbo
11 (Good)
El placer de pasar tiempo en la ciudad
Provincia di Viterbo
75 %
San Marino: 100 %
Croacia: 81 %
Bosnia y Herzegovina: 53 %
Eslovenia: 88 %
Albania: 40 %
partículas de materia PM10
Provincia di Viterbo
19 (Good)
Contaminación del aire
Provincia di Viterbo
14 %
San Marino: 6,8 %
Croacia: 29 %
Bosnia y Herzegovina: 62 %
Eslovenia: 26 %
Albania: 69 %
Eliminación de basura
Provincia di Viterbo
33 %
Croacia: 58 %
Bosnia y Herzegovina: 49 %
Eslovenia: 87 %
Albania: 33 %
Disponibilidad y calidad del agua potable
Provincia di Viterbo
8,3 %
San Marino: 100 %
Croacia: 86 %
Bosnia y Herzegovina: 71 %
Eslovenia: 96 %
Albania: 33 %
Limpieza y orden
Provincia di Viterbo
25 %
San Marino: 75 %
Croacia: 68 %
Bosnia y Herzegovina: 50 %
Eslovenia: 87 %
Albania: 36 %
Contaminación acústica y lumínica
Provincia di Viterbo
25 %
San Marino: 75 %
Croacia: 34 %
Bosnia y Herzegovina: 38 %
Eslovenia: 37 %
Albania: 53 %
Contaminación del agua
Provincia di Viterbo
92 %
San Marino: 0 %
Croacia: 25 %
Bosnia y Herzegovina: 45 %
Eslovenia: 17 %
Albania: 68 %
Source: Numbeo
IT0863A
miércoles, 17 de enero de 2024 7:00
CO 200 (bien)
monóxido de carbono (CO)
NO2 23 (bien)
dióxido de nitrógeno (NO2)
IT2175A
lunes, 10 de julio de 2023 22:00
PM10 29 (Moderado)
partículas de materia (PM10) polvo en suspensión
NO2 6 (bien)
dióxido de nitrógeno (NO2)
SO2 1.8 (bien)
dióxido de azufre (SO2)
1 (bien)
index_name_no
8 (bien)
index_name_nox
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
IT2175A
index
2023-07-10
2023-07-08
2023-07-09
2023-07-11
2023-07-12
2023-07-13
no2
9.7
7.1
6.3
12
12
13
so2
1.9
1.9
1.9
1.8
1.8
1.9
no
1.3
0.77
0.63
2.1
1
-
nox
11
8.8
7.2
15
15
-
pm10
27
19
22
29
-
-
Acquapendente
2017-08 2020-04
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
o3
76
67
59
50
48
50
51
68
76
88
84
75
82
78
68
48
42
42
62
64
81
82
73
63
77
68
52
35
51
46
69
85
pm10
19
15
14
20
15
9.8
14
13
16
16
20
8.1
18
15
15
16
16
13
16
13
16
16
12
13
18
13
16
19
14
15
12
14
pm25
12
12
11
18
11
6.3
8.3
8.8
11
11
11
5.4
12
10
13
14
13
9.1
11
8.6
11
10
7.8
7.4
11
9.5
13
14
11
11
6.3
8
no2
4
4.5
5.6
9.4
6.9
5.4
5.4
4.6
4.7
4
2.7
2.3
4.1
6
7.6
9.6
8.7
7.7
5.3
-
-
-
-
-
-
-
-
-
-
-
-
-
Civita Castellana
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
20
20
27
40
25
15
18
16
16
17
25
10
20
20
26
22
23
19
19
18
17
17
14
15
23
19
23
32
21
24
14
15
no2
3.1
8.3
20
25
18
15
14
9
8.2
8.7
8.5
7.6
12
13
16
16
23
23
15
-
4
-
-
-
-
-
37
-
-
-
-
-
so2
0.4
0.41
0.51
0.6
0.42
0.36
0.41
0.41
0.34
0.4
0.35
0.35
0.45
0.48
0.52
2
0.67
0.72
0.42
0.2
-
-
-
-
-
-
-
-
-
-
-
-
Viterbo
2017-08 2020-04
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
-
-
-
-
-
-
-
-
-
-
-
-
-
Monte Romano
index
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
no2
2.7
5.5
7
5.5
5.6
5.1
4.3
2.2
2.4
2.5
4.5
5.5
5.9
5.7
6.5
7.5
6.1
4.6
-
-
-
-
-
-
-
-
-
-
-
1.7
2.5
pm10
16
16
19
16
12
15
16
18
19
24
9.8
19
17
16
13
16
14
18
17
18
19
15
15
20
15
15
20
13
15
16
19
* Pollution data source:
https://openaq.org
(ARPALAZIO)
The data is licensed under CC-By 4.0
CO 200 (bien)
NO2 15 (bien)
PM10 29 (Moderado)
SO2 2 (bien)
1 (bien)
8 (bien)
Datos sobre la contaminación atmosférica de los últimos días Provincia di Viterbo
| 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 | 2023-07-13 | 2023-07-12 | 2023-07-11 | 2023-07-09 | 2023-07-08 | 2023-07-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 16 Good |
17 Good |
16 Good |
26 Good |
27 Good |
31 Good |
31 Good |
10 Good |
13 Good |
12 Good |
12 Good |
6 Good |
7 Good |
10 Good |
| co | 156 Good |
175 Good |
114 Good |
260 Good |
264 Good |
394 Good |
305 Good |
150 Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
| so2 | - Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
2 Good |
| no | - Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
1 Good |
2 Good |
1 Good |
1 Good |
1 Good |
| nox | - Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
15 Good |
15 Good |
7 Good |
9 Good |
11 Good |
| pm10 | - Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
- Good |
29 Moderate |
22 Moderate |
19 Good |
27 Moderate |
| 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 | 19 (Good) | 17 (Good) | 19 (Good) | 25 (Moderate) | 19 (Good) | 12 (Good) | 16 (Good) | 15 (Good) | 16 (Good) | 17 (Good) | 23 (Moderate) | 9.5 (Good) | 19 (Good) | 18 (Good) | 19 (Good) | 17 (Good) | 19 (Good) | 15 (Good) | 18 (Good) | 16 (Good) | 17 (Good) | 17 (Good) | 14 (Good) | 14 (Good) | 21 (Moderate) | 16 (Good) | 18 (Good) | 24 (Moderate) | 16 (Good) | 18 (Good) | 14 (Good) | 16 (Good) |
| pm25 | 11 (Good) | 11 (Good) | 12 (Good) | 17 (Moderate) | 11 (Good) | 7 (Good) | 9 (Good) | 8.7 (Good) | 10 (Good) | 11 (Good) | 13 (Good) | 6.4 (Good) | 12 (Good) | 12 (Good) | 14 (Moderate) | 15 (Moderate) | 15 (Moderate) | 9.7 (Good) | 12 (Good) | 8.8 (Good) | 11 (Good) | 10 (Good) | 8.2 (Good) | 8.1 (Good) | 12 (Good) | 11 (Good) | 13 (Good) | 15 (Moderate) | 11 (Good) | 12 (Good) | 6.5 (Good) | 8.2 (Good) |
| no2 | 4 (Good) | 5.8 (Good) | 11 (Good) | 16 (Good) | 14 (Good) | 12 (Good) | 13 (Good) | 10 (Good) | 8.1 (Good) | 8.4 (Good) | 7.9 (Good) | 8.4 (Good) | 11 (Good) | 13 (Good) | 13 (Good) | 15 (Good) | 17 (Good) | 15 (Good) | 11 (Good) | - (Good) | 4 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | 37 (Good) | 5.2 (Good) | 2.4 (Good) | 5.1 (Good) | 1.7 (Good) | 2.5 (Good) |
| o3 | 78 (Moderate) | 65 (Good) | 51 (Good) | 43 (Good) | 43 (Good) | 48 (Good) | 50 (Good) | 68 (Good) | 76 (Moderate) | 85 (Moderate) | 79 (Moderate) | 72 (Moderate) | 77 (Moderate) | 71 (Moderate) | 62 (Good) | 44 (Good) | 37 (Good) | 41 (Good) | 61 (Good) | 63 (Good) | 78 (Moderate) | 81 (Moderate) | 71 (Moderate) | 60 (Good) | 71 (Moderate) | 62 (Good) | 47 (Good) | 33 (Good) | 39 (Good) | 35 (Good) | 47 (Good) | 72 (Moderate) |
| so2 | 0.46 (Good) | 0.55 (Good) | 0.65 (Good) | 0.77 (Good) | 0.67 (Good) | 0.51 (Good) | 0.67 (Good) | 0.5 (Good) | 0.59 (Good) | 2 (Good) | 1.3 (Good) | 0.58 (Good) | 0.69 (Good) | 0.68 (Good) | 0.67 (Good) | 1.5 (Good) | 0.83 (Good) | 0.72 (Good) | 0.56 (Good) | 0.2 (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (Good) | - (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) |
Green y Parks in the City
Provincia di Viterbo 42 %
San Marino: 75 % Croacia: 73 % Bosnia y Herzegovina: 54 % Eslovenia: 87 % Albania: 37 %partículas de materia PM2.5
Provincia di Viterbo 11 (Good)
El placer de pasar tiempo en la ciudad
Provincia di Viterbo 75 %
San Marino: 100 % Croacia: 81 % Bosnia y Herzegovina: 53 % Eslovenia: 88 % Albania: 40 %partículas de materia PM10
Provincia di Viterbo 19 (Good)
Contaminación del aire
Provincia di Viterbo 14 %
San Marino: 6,8 % Croacia: 29 % Bosnia y Herzegovina: 62 % Eslovenia: 26 % Albania: 69 %Eliminación de basura
Provincia di Viterbo 33 %
Croacia: 58 % Bosnia y Herzegovina: 49 % Eslovenia: 87 % Albania: 33 %Disponibilidad y calidad del agua potable
Provincia di Viterbo 8,3 %
San Marino: 100 % Croacia: 86 % Bosnia y Herzegovina: 71 % Eslovenia: 96 % Albania: 33 %Limpieza y orden
Provincia di Viterbo 25 %
San Marino: 75 % Croacia: 68 % Bosnia y Herzegovina: 50 % Eslovenia: 87 % Albania: 36 %Contaminación acústica y lumínica
Provincia di Viterbo 25 %
San Marino: 75 % Croacia: 34 % Bosnia y Herzegovina: 38 % Eslovenia: 37 % Albania: 53 %Contaminación del agua
Provincia di Viterbo 92 %
San Marino: 0 % Croacia: 25 % Bosnia y Herzegovina: 45 % Eslovenia: 17 % Albania: 68 %CO 200 (bien)
monóxido de carbono (CO)NO2 23 (bien)
dióxido de nitrógeno (NO2)PM10 29 (Moderado)
partículas de materia (PM10) polvo en suspensiónNO2 6 (bien)
dióxido de nitrógeno (NO2)SO2 1.8 (bien)
dióxido de azufre (SO2)1 (bien)
index_name_no8 (bien)
index_name_noxIT0863A
| 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 |
IT2175A
| index | 2023-07-10 | 2023-07-08 | 2023-07-09 | 2023-07-11 | 2023-07-12 | 2023-07-13 |
|---|---|---|---|---|---|---|
| no2 | 9.7 | 7.1 | 6.3 | 12 | 12 | 13 |
| so2 | 1.9 | 1.9 | 1.9 | 1.8 | 1.8 | 1.9 |
| no | 1.3 | 0.77 | 0.63 | 2.1 | 1 | - |
| nox | 11 | 8.8 | 7.2 | 15 | 15 | - |
| pm10 | 27 | 19 | 22 | 29 | - | - |
Acquapendente
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3 | 76 | 67 | 59 | 50 | 48 | 50 | 51 | 68 | 76 | 88 | 84 | 75 | 82 | 78 | 68 | 48 | 42 | 42 | 62 | 64 | 81 | 82 | 73 | 63 | 77 | 68 | 52 | 35 | 51 | 46 | 69 | 85 |
| pm10 | 19 | 15 | 14 | 20 | 15 | 9.8 | 14 | 13 | 16 | 16 | 20 | 8.1 | 18 | 15 | 15 | 16 | 16 | 13 | 16 | 13 | 16 | 16 | 12 | 13 | 18 | 13 | 16 | 19 | 14 | 15 | 12 | 14 |
| pm25 | 12 | 12 | 11 | 18 | 11 | 6.3 | 8.3 | 8.8 | 11 | 11 | 11 | 5.4 | 12 | 10 | 13 | 14 | 13 | 9.1 | 11 | 8.6 | 11 | 10 | 7.8 | 7.4 | 11 | 9.5 | 13 | 14 | 11 | 11 | 6.3 | 8 |
| no2 | 4 | 4.5 | 5.6 | 9.4 | 6.9 | 5.4 | 5.4 | 4.6 | 4.7 | 4 | 2.7 | 2.3 | 4.1 | 6 | 7.6 | 9.6 | 8.7 | 7.7 | 5.3 | - | - | - | - | - | - | - | - | - | - | - | - | - |
Civita Castellana
| 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 | 20 | 20 | 27 | 40 | 25 | 15 | 18 | 16 | 16 | 17 | 25 | 10 | 20 | 20 | 26 | 22 | 23 | 19 | 19 | 18 | 17 | 17 | 14 | 15 | 23 | 19 | 23 | 32 | 21 | 24 | 14 | 15 |
| no2 | 3.1 | 8.3 | 20 | 25 | 18 | 15 | 14 | 9 | 8.2 | 8.7 | 8.5 | 7.6 | 12 | 13 | 16 | 16 | 23 | 23 | 15 | - | 4 | - | - | - | - | - | 37 | - | - | - | - | - |
| so2 | 0.4 | 0.41 | 0.51 | 0.6 | 0.42 | 0.36 | 0.41 | 0.41 | 0.34 | 0.4 | 0.35 | 0.35 | 0.45 | 0.48 | 0.52 | 2 | 0.67 | 0.72 | 0.42 | 0.2 | - | - | - | - | - | - | - | - | - | - | - | - |
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 | - | - | - | - | - | - | - | - | - | - | - | - | - |
Monte Romano
| index | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| no2 | 2.7 | 5.5 | 7 | 5.5 | 5.6 | 5.1 | 4.3 | 2.2 | 2.4 | 2.5 | 4.5 | 5.5 | 5.9 | 5.7 | 6.5 | 7.5 | 6.1 | 4.6 | - | - | - | - | - | - | - | - | - | - | - | 1.7 | 2.5 |
| pm10 | 16 | 16 | 19 | 16 | 12 | 15 | 16 | 18 | 19 | 24 | 9.8 | 19 | 17 | 16 | 13 | 16 | 14 | 18 | 17 | 18 | 19 | 15 | 15 | 20 | 15 | 15 | 20 | 13 | 15 | 16 | 19 |