Inquinamento atmosferico in Xihu: indice di qualità dell'aria in tempo reale e allarme smog.
Previsioni di inquinamento e qualità dell'aria per Xihu. Oggi è venerdì 2 maggio 2025. Per Xihu sono stati registrati i seguenti valori di inquinamento atmosferico:- polvere di particolato (PM2.5) - 22 (Moderata)
- monossido di carbonio (CO) - 219 (Buono)
- ozono (O3) - 0 (Buono)
- biossido di azoto (NO2) - 7 (Buono)
- polveri sospese di particolato (PM10) - 36 (Moderata)
- biossido di zolfo (SO2) - 8 (Buono)
Qual è la qualità dell'aria Xihu oggi? L'aria è inquinata Xihu? C'è smog?
Qual è il livello attuale di PM2.5 in Xihu? (polvere di particolato (PM2.5))
Il livello PM2.5 di oggi è:
22 (Moderata)
Per fare un confronto, il livello più alto di PM2,5 in Xihu negli ultimi 7 giorni è stato: 23 (venerdì 27 maggio 2022) e il più basso: 23 (venerdì 27 maggio 2022).
Sono stati registrati i valori PM2,5 più alti: 61 (gennaio 2019).
Il più basso livello di inquinamento da particolato PM2.5 si verifica nel mese: luglio (22).
Quanto è alto il livello di CO? (monossido di carbonio (CO))
219 (Buono)
Come è il livello O3 oggi in Xihu? (ozono (O3))
0 (Buono)
Quanto è alto il livello di NO2? (biossido di azoto (NO2))
7 (Buono)
Qual è il livello di PM10 oggi in Xihu? (polveri sospese di particolato (PM10))
L'attuale livello di particolato PM10 in Xihu è:
36 (Moderata)
I valori PM10 più alti si verificano in genere nel mese: 80 (gennaio 2019).
Il valore più basso dell'inquinamento da particolato PM10 in Xihu è di solito registrato in: luglio (36).
Qual è il livello di inquinamento da SO2? (biossido di zolfo (SO2))
8 (Buono)
Dati correnti venerdì 27 maggio 2022, 15:00
PM2,5 22 (Moderata)
CO 219 (Buono)
O3 0 (Buono)
NO2 7 (Buono)
PM10 36 (Moderata)
SO2 8 (Buono)
Dati sull'inquinamento atmosferico degli ultimi giorni Xihu
index
2022-05-27
pm25
23
Moderate
co
475
Good
o3
25
Good
no2
21
Good
pm10
32
Moderate
so2
4
Good
data source »
Inquinamento atmosferico in Xihu da ottobre 2018 a maggio 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
pm25
29 (Moderate)
35 (Moderate)
28 (Moderate)
30 (Moderate)
49 (Unhealthy for Sensitive Groups)
51 (Unhealthy for Sensitive Groups)
38 (Unhealthy for Sensitive Groups)
36 (Unhealthy for Sensitive Groups)
29 (Moderate)
24 (Moderate)
22 (Moderate)
29 (Moderate)
31 (Moderate)
36 (Unhealthy for Sensitive Groups)
42 (Unhealthy for Sensitive Groups)
44 (Unhealthy for Sensitive Groups)
61 (Unhealthy)
43 (Unhealthy for Sensitive Groups)
33 (Moderate)
32 (Moderate)
co
707 (Good)
586 (Good)
692 (Good)
649 (Good)
875 (Good)
664 (Good)
730 (Good)
763 (Good)
656 (Good)
589 (Good)
560 (Good)
721 (Good)
667 (Good)
732 (Good)
717 (Good)
928 (Good)
921 (Good)
860 (Good)
818 (Good)
672 (Good)
no2
21 (Good)
29 (Good)
28 (Good)
13 (Good)
31 (Good)
44 (Moderate)
38 (Good)
35 (Good)
27 (Good)
15 (Good)
17 (Good)
23 (Good)
30 (Good)
36 (Good)
38 (Good)
31 (Good)
45 (Moderate)
40 (Moderate)
29 (Good)
26 (Good)
o3
138 (Unhealthy for Sensitive Groups)
139 (Unhealthy for Sensitive Groups)
93 (Moderate)
89 (Moderate)
59 (Good)
57 (Good)
88 (Moderate)
118 (Moderate)
172 (Unhealthy)
158 (Unhealthy)
141 (Unhealthy for Sensitive Groups)
156 (Unhealthy)
155 (Unhealthy)
114 (Moderate)
104 (Moderate)
63 (Good)
53 (Good)
39 (Good)
62 (Good)
115 (Moderate)
pm10
45 (Moderate)
58 (Unhealthy for Sensitive Groups)
46 (Moderate)
41 (Moderate)
60 (Unhealthy for Sensitive Groups)
71 (Unhealthy for Sensitive Groups)
69 (Unhealthy for Sensitive Groups)
64 (Unhealthy for Sensitive Groups)
46 (Moderate)
39 (Moderate)
36 (Moderate)
44 (Moderate)
55 (Unhealthy for Sensitive Groups)
58 (Unhealthy for Sensitive Groups)
65 (Unhealthy for Sensitive Groups)
57 (Unhealthy for Sensitive Groups)
80 (Unhealthy)
68 (Unhealthy for Sensitive Groups)
58 (Unhealthy for Sensitive Groups)
52 (Unhealthy for Sensitive Groups)
so2
4.4 (Good)
5.4 (Good)
5.2 (Good)
4.4 (Good)
5.1 (Good)
6.4 (Good)
5.7 (Good)
5.4 (Good)
4.9 (Good)
4.1 (Good)
3.5 (Good)
4 (Good)
4.6 (Good)
4.6 (Good)
5.4 (Good)
5.3 (Good)
7.5 (Good)
9.6 (Good)
6.8 (Good)
7.6 (Good)
data source »
卧龙桥
venerdì 27 maggio 2022, 15:00
PM2,5 22 (Moderata)
polvere di particolato (PM2.5)
CO 219 (Buono)
monossido di carbonio (CO)
O3 0.05 (Buono)
ozono (O3)
NO2 7 (Buono)
biossido di azoto (NO2)
PM10 36 (Moderata)
polveri sospese di particolato (PM10)
SO2 7.7 (Buono)
biossido di zolfo (SO2)
卧龙桥
index
2022-05-27
pm25
23
co
475
o3
25
no2
21
pm10
32
so2
4.4
卧龙桥
2018-10 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
pm25
29
35
28
30
49
51
38
36
29
24
22
29
31
36
42
44
61
43
33
32
co
707
586
692
649
875
664
730
763
656
589
560
721
667
732
717
928
921
860
818
672
no2
21
29
28
13
31
44
38
35
27
15
17
23
30
36
38
31
45
40
29
26
o3
138
139
93
89
59
57
88
118
172
158
141
156
155
114
104
63
53
39
62
115
pm10
45
58
46
41
60
71
69
64
46
39
36
44
55
58
65
57
80
68
58
52
so2
4.4
5.4
5.2
4.4
5.1
6.4
5.7
5.4
4.9
4.1
3.5
4
4.6
4.6
5.4
5.3
7.5
9.6
6.8
7.6
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM2,5 22 (Moderata)
CO 219 (Buono)
O3 0 (Buono)
NO2 7 (Buono)
PM10 36 (Moderata)
SO2 8 (Buono)
Dati sull'inquinamento atmosferico degli ultimi giorni Xihu
| index | 2022-05-27 |
|---|---|
| pm25 | 23 Moderate |
| co | 475 Good |
| o3 | 25 Good |
| no2 | 21 Good |
| pm10 | 32 Moderate |
| so2 | 4 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 29 (Moderate) | 35 (Moderate) | 28 (Moderate) | 30 (Moderate) | 49 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 38 (Unhealthy for Sensitive Groups) | 36 (Unhealthy for Sensitive Groups) | 29 (Moderate) | 24 (Moderate) | 22 (Moderate) | 29 (Moderate) | 31 (Moderate) | 36 (Unhealthy for Sensitive Groups) | 42 (Unhealthy for Sensitive Groups) | 44 (Unhealthy for Sensitive Groups) | 61 (Unhealthy) | 43 (Unhealthy for Sensitive Groups) | 33 (Moderate) | 32 (Moderate) |
| co | 707 (Good) | 586 (Good) | 692 (Good) | 649 (Good) | 875 (Good) | 664 (Good) | 730 (Good) | 763 (Good) | 656 (Good) | 589 (Good) | 560 (Good) | 721 (Good) | 667 (Good) | 732 (Good) | 717 (Good) | 928 (Good) | 921 (Good) | 860 (Good) | 818 (Good) | 672 (Good) |
| no2 | 21 (Good) | 29 (Good) | 28 (Good) | 13 (Good) | 31 (Good) | 44 (Moderate) | 38 (Good) | 35 (Good) | 27 (Good) | 15 (Good) | 17 (Good) | 23 (Good) | 30 (Good) | 36 (Good) | 38 (Good) | 31 (Good) | 45 (Moderate) | 40 (Moderate) | 29 (Good) | 26 (Good) |
| o3 | 138 (Unhealthy for Sensitive Groups) | 139 (Unhealthy for Sensitive Groups) | 93 (Moderate) | 89 (Moderate) | 59 (Good) | 57 (Good) | 88 (Moderate) | 118 (Moderate) | 172 (Unhealthy) | 158 (Unhealthy) | 141 (Unhealthy for Sensitive Groups) | 156 (Unhealthy) | 155 (Unhealthy) | 114 (Moderate) | 104 (Moderate) | 63 (Good) | 53 (Good) | 39 (Good) | 62 (Good) | 115 (Moderate) |
| pm10 | 45 (Moderate) | 58 (Unhealthy for Sensitive Groups) | 46 (Moderate) | 41 (Moderate) | 60 (Unhealthy for Sensitive Groups) | 71 (Unhealthy for Sensitive Groups) | 69 (Unhealthy for Sensitive Groups) | 64 (Unhealthy for Sensitive Groups) | 46 (Moderate) | 39 (Moderate) | 36 (Moderate) | 44 (Moderate) | 55 (Unhealthy for Sensitive Groups) | 58 (Unhealthy for Sensitive Groups) | 65 (Unhealthy for Sensitive Groups) | 57 (Unhealthy for Sensitive Groups) | 80 (Unhealthy) | 68 (Unhealthy for Sensitive Groups) | 58 (Unhealthy for Sensitive Groups) | 52 (Unhealthy for Sensitive Groups) |
| so2 | 4.4 (Good) | 5.4 (Good) | 5.2 (Good) | 4.4 (Good) | 5.1 (Good) | 6.4 (Good) | 5.7 (Good) | 5.4 (Good) | 4.9 (Good) | 4.1 (Good) | 3.5 (Good) | 4 (Good) | 4.6 (Good) | 4.6 (Good) | 5.4 (Good) | 5.3 (Good) | 7.5 (Good) | 9.6 (Good) | 6.8 (Good) | 7.6 (Good) |
PM2,5 22 (Moderata)
polvere di particolato (PM2.5)CO 219 (Buono)
monossido di carbonio (CO)O3 0.05 (Buono)
ozono (O3)NO2 7 (Buono)
biossido di azoto (NO2)PM10 36 (Moderata)
polveri sospese di particolato (PM10)SO2 7.7 (Buono)
biossido di zolfo (SO2)卧龙桥
| index | 2022-05-27 |
|---|---|
| pm25 | 23 |
| co | 475 |
| o3 | 25 |
| no2 | 21 |
| pm10 | 32 |
| so2 | 4.4 |
卧龙桥
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 29 | 35 | 28 | 30 | 49 | 51 | 38 | 36 | 29 | 24 | 22 | 29 | 31 | 36 | 42 | 44 | 61 | 43 | 33 | 32 |
| co | 707 | 586 | 692 | 649 | 875 | 664 | 730 | 763 | 656 | 589 | 560 | 721 | 667 | 732 | 717 | 928 | 921 | 860 | 818 | 672 |
| no2 | 21 | 29 | 28 | 13 | 31 | 44 | 38 | 35 | 27 | 15 | 17 | 23 | 30 | 36 | 38 | 31 | 45 | 40 | 29 | 26 |
| o3 | 138 | 139 | 93 | 89 | 59 | 57 | 88 | 118 | 172 | 158 | 141 | 156 | 155 | 114 | 104 | 63 | 53 | 39 | 62 | 115 |
| pm10 | 45 | 58 | 46 | 41 | 60 | 71 | 69 | 64 | 46 | 39 | 36 | 44 | 55 | 58 | 65 | 57 | 80 | 68 | 58 | 52 |
| so2 | 4.4 | 5.4 | 5.2 | 4.4 | 5.1 | 6.4 | 5.7 | 5.4 | 4.9 | 4.1 | 3.5 | 4 | 4.6 | 4.6 | 5.4 | 5.3 | 7.5 | 9.6 | 6.8 | 7.6 |