Zanieczyszczenie powietrza w Provincia di Viterbo: Wskaźnik jakości powietrza w czasie rzeczywistym i alarm smogowy.
Zanieczyszczenie i prognoza jakości powietrza w Provincia di Viterbo. Dziś jest czwartek, 11 grudnia 2025. Odnotowano następujące wartości zanieczyszczenia powietrza w Provincia di Viterbo:- tlenek węgla (CO) - 200 (Dobry)
- dwutlenek azotu (NO2) - 15 (Dobry)
- cząstki stałe (PM10) pył zawieszony - 29 (Umiarkowany)
- dwutlenek siarki (SO2) - 2 (Dobry)
Jaka jest dzisiaj jakość powietrza w Provincia di Viterbo? Czy powietrze jest zanieczyszczone w Provincia di Viterbo? Czy jest dużo smogu?
Jak wysoki jest poziom CO? (tlenek węgla (CO))
200 (Dobry)
Jak wysoki jest poziom NO2? (dwutlenek azotu (NO2))
15 (Dobry)
Jaki jest dziś poziom PM10 w Provincia di Viterbo? (cząstki stałe (PM10) pył zawieszony)
Obecny poziom pyłu zawieszonego PM10 w Provincia di Viterbo to:
29 (Umiarkowany)
Najwyższe wartości PM10 występują zwykle w: 25 (styczeń 2020).
Najniższa wartość pyłu zawieszonego PM10 zanieczyszczenia w Provincia di Viterbo jas zwykle rejestrowane w: maju (9.5).
Jaki jest poziom zanieczyszczenia SO2? (dwutlenek siarki (SO2))
2 (Dobry)
Aktualne dane poniedziałek, 10 lipca 2023, 22:00
CO 200 (Dobry)
NO2 15 (Dobry)
PM10 29 (Umiarkowany)
SO2 2 (Dobry)
1 (Dobry)
8 (Dobry)
Dane dotyczące zanieczyszczenia powietrza z ostatnich dni w 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 »
Zanieczyszczenie powietrza w Provincia di Viterbo od sierpień 2017 do kwiecień 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 »
Jakość życia w Provincia di Viterbo
Zieleń i parki w mieście
Provincia di Viterbo
42%
San Marino: 75%
Chorwacja: 73%
Bośnia i Hercegowina: 54%
Słowenia: 87%
Albania: 37%
cząstki stałe PM2.5
Provincia di Viterbo
11 (Good)
Przyjemność spędzania czasu w mieście
Provincia di Viterbo
75%
San Marino: 100%
Chorwacja: 81%
Bośnia i Hercegowina: 53%
Słowenia: 88%
Albania: 40%
cząstki stałe PM10
Provincia di Viterbo
19 (Good)
Zanieczyszczenie powietrza
Provincia di Viterbo
14%
San Marino: 6,8%
Chorwacja: 29%
Bośnia i Hercegowina: 62%
Słowenia: 26%
Albania: 69%
Utylizacja śmieci
Provincia di Viterbo
33%
Chorwacja: 58%
Bośnia i Hercegowina: 49%
Słowenia: 87%
Albania: 33%
Dostępność i jakość wody pitnej
Provincia di Viterbo
8,3%
San Marino: 100%
Chorwacja: 86%
Bośnia i Hercegowina: 71%
Słowenia: 96%
Albania: 33%
Czystość i porządek
Provincia di Viterbo
25%
San Marino: 75%
Chorwacja: 68%
Bośnia i Hercegowina: 50%
Słowenia: 87%
Albania: 36%
Hałas i zanieczyszczenie świetlne
Provincia di Viterbo
25%
San Marino: 75%
Chorwacja: 34%
Bośnia i Hercegowina: 38%
Słowenia: 37%
Albania: 53%
Zanieczyszczenie wody
Provincia di Viterbo
92%
San Marino: 0%
Chorwacja: 25%
Bośnia i Hercegowina: 45%
Słowenia: 17%
Albania: 68%
Source: Numbeo
IT0863A
środa, 17 stycznia 2024, 07:00
CO 200 (Dobry)
tlenek węgla (CO)
NO2 23 (Dobry)
dwutlenek azotu (NO2)
IT2175A
poniedziałek, 10 lipca 2023, 22:00
PM10 29 (Umiarkowany)
cząstki stałe (PM10) pył zawieszony
NO2 6 (Dobry)
dwutlenek azotu (NO2)
SO2 1.8 (Dobry)
dwutlenek siarki (SO2)
1 (Dobry)
index_name_no
8 (Dobry)
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 (Dobry)
NO2 15 (Dobry)
PM10 29 (Umiarkowany)
SO2 2 (Dobry)
1 (Dobry)
8 (Dobry)
Dane dotyczące zanieczyszczenia powietrza z ostatnich dni w 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) |
Zieleń i parki w mieście
Provincia di Viterbo 42%
San Marino: 75% Chorwacja: 73% Bośnia i Hercegowina: 54% Słowenia: 87% Albania: 37%cząstki stałe PM2.5
Provincia di Viterbo 11 (Good)
Przyjemność spędzania czasu w mieście
Provincia di Viterbo 75%
San Marino: 100% Chorwacja: 81% Bośnia i Hercegowina: 53% Słowenia: 88% Albania: 40%cząstki stałe PM10
Provincia di Viterbo 19 (Good)
Zanieczyszczenie powietrza
Provincia di Viterbo 14%
San Marino: 6,8% Chorwacja: 29% Bośnia i Hercegowina: 62% Słowenia: 26% Albania: 69%Utylizacja śmieci
Provincia di Viterbo 33%
Chorwacja: 58% Bośnia i Hercegowina: 49% Słowenia: 87% Albania: 33%Dostępność i jakość wody pitnej
Provincia di Viterbo 8,3%
San Marino: 100% Chorwacja: 86% Bośnia i Hercegowina: 71% Słowenia: 96% Albania: 33%Czystość i porządek
Provincia di Viterbo 25%
San Marino: 75% Chorwacja: 68% Bośnia i Hercegowina: 50% Słowenia: 87% Albania: 36%Hałas i zanieczyszczenie świetlne
Provincia di Viterbo 25%
San Marino: 75% Chorwacja: 34% Bośnia i Hercegowina: 38% Słowenia: 37% Albania: 53%Zanieczyszczenie wody
Provincia di Viterbo 92%
San Marino: 0% Chorwacja: 25% Bośnia i Hercegowina: 45% Słowenia: 17% Albania: 68%CO 200 (Dobry)
tlenek węgla (CO)NO2 23 (Dobry)
dwutlenek azotu (NO2)PM10 29 (Umiarkowany)
cząstki stałe (PM10) pył zawieszonyNO2 6 (Dobry)
dwutlenek azotu (NO2)SO2 1.8 (Dobry)
dwutlenek siarki (SO2)1 (Dobry)
index_name_no8 (Dobry)
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 |