Inquinamento atmosferico in Hefei: indice di qualità dell'aria in tempo reale e allarme smog.
Previsioni di inquinamento e qualità dell'aria per Hefei. Oggi è venerdì 2 maggio 2025. Per Hefei sono stati registrati i seguenti valori di inquinamento atmosferico:- polveri sospese di particolato (PM10) - 179 (Molto male Pericoloso)
- polvere di particolato (PM2.5) - 35 (Non integro per i gruppi sensibili)
- ozono (O3) - 0 (Buono)
- biossido di azoto (NO2) - 0 (Buono)
- biossido di zolfo (SO2) - 0 (Buono)
Qual è la qualità dell'aria Hefei oggi? L'aria è inquinata Hefei? C'è smog?
Qual è il livello di PM10 oggi in Hefei? (polveri sospese di particolato (PM10))
L'attuale livello di particolato PM10 in Hefei è:
179 (Molto male Pericoloso)
I valori PM10 più alti si verificano in genere nel mese: 102 (gennaio 2019).
Il valore più basso dell'inquinamento da particolato PM10 in Hefei è di solito registrato in: febbraio (40).
Qual è il livello attuale di PM2.5 in Hefei? (polvere di particolato (PM2.5))
Il livello PM2.5 di oggi è:
35 (Non integro per i gruppi sensibili)
Per fare un confronto, il livello più alto di PM2,5 in Hefei negli ultimi 7 giorni è stato: 56 (venerdì 27 maggio 2022) e il più basso: 56 (venerdì 27 maggio 2022).
Sono stati registrati i valori PM2,5 più alti: 93 (gennaio 2019).
Il più basso livello di inquinamento da particolato PM2.5 si verifica nel mese: agosto (21).
Come è il livello O3 oggi in Hefei? (ozono (O3))
0 (Buono)
Quanto è alto il livello di NO2? (biossido di azoto (NO2))
0 (Buono)
Qual è il livello di inquinamento da SO2? (biossido di zolfo (SO2))
0 (Buono)
Dati correnti venerdì 27 maggio 2022, 12:00
PM10 179 (Molto male Pericoloso)
PM2,5 35 (Non integro per i gruppi sensibili)
O3 0 (Buono)
NO2 0 (Buono)
SO2 0 (Buono)
Dati sull'inquinamento atmosferico degli ultimi giorni Hefei
index
2022-05-27
pm10
56
Unhealthy for Sensitive Groups
pm25
56
Unhealthy
o3
0
Good
no2
0
Good
so2
0
Good
data source »
Inquinamento atmosferico in Hefei 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
31 (Moderate)
32 (Moderate)
34 (Moderate)
35 (Unhealthy for Sensitive Groups)
65 (Unhealthy)
58 (Unhealthy)
41 (Unhealthy for Sensitive Groups)
41 (Unhealthy for Sensitive Groups)
28 (Moderate)
21 (Moderate)
28 (Moderate)
31 (Moderate)
31 (Moderate)
42 (Unhealthy for Sensitive Groups)
56 (Unhealthy)
70 (Unhealthy)
93 (Very Unhealthy)
60 (Unhealthy)
62 (Unhealthy)
38 (Unhealthy for Sensitive Groups)
co
678 (Good)
650 (Good)
728 (Good)
621 (Good)
916 (Good)
846 (Good)
858 (Good)
916 (Good)
832 (Good)
844 (Good)
741 (Good)
788 (Good)
783 (Good)
793 (Good)
775 (Good)
787 (Good)
1 (Good)
1 (Good)
1 (Good)
821 (Good)
no2
28 (Good)
40 (Moderate)
35 (Good)
25 (Good)
43 (Moderate)
59 (Moderate)
53 (Moderate)
42 (Moderate)
41 (Moderate)
27 (Good)
25 (Good)
27 (Good)
31 (Good)
32 (Good)
42 (Moderate)
27 (Good)
44 (Moderate)
38 (Good)
46 (Moderate)
47 (Moderate)
o3
148 (Unhealthy for Sensitive Groups)
134 (Unhealthy for Sensitive Groups)
104 (Moderate)
89 (Moderate)
55 (Good)
57 (Good)
89 (Moderate)
121 (Unhealthy for Sensitive Groups)
164 (Unhealthy)
163 (Unhealthy)
159 (Unhealthy)
184 (Very Unhealthy)
142 (Unhealthy for Sensitive Groups)
106 (Moderate)
98 (Moderate)
70 (Good)
62 (Good)
54 (Good)
90 (Moderate)
114 (Moderate)
pm10
49 (Moderate)
61 (Unhealthy for Sensitive Groups)
53 (Unhealthy for Sensitive Groups)
40 (Moderate)
57 (Unhealthy for Sensitive Groups)
68 (Unhealthy for Sensitive Groups)
80 (Unhealthy)
78 (Unhealthy for Sensitive Groups)
56 (Unhealthy for Sensitive Groups)
42 (Moderate)
49 (Moderate)
47 (Moderate)
62 (Unhealthy for Sensitive Groups)
64 (Unhealthy for Sensitive Groups)
80 (Unhealthy for Sensitive Groups)
76 (Unhealthy for Sensitive Groups)
102 (Unhealthy)
74 (Unhealthy for Sensitive Groups)
77 (Unhealthy for Sensitive Groups)
63 (Unhealthy for Sensitive Groups)
so2
6 (Good)
8.3 (Good)
4.8 (Good)
4.6 (Good)
6 (Good)
6.2 (Good)
6.2 (Good)
6.1 (Good)
5.3 (Good)
5.2 (Good)
5.2 (Good)
5.3 (Good)
5.9 (Good)
6.7 (Good)
7.1 (Good)
5.8 (Good)
9.1 (Good)
4.7 (Good)
8 (Good)
8.9 (Good)
data source »
Hefei Hu Po Shan Zhuang
venerdì 27 maggio 2022, 12:00
PM10 179 (Molto male Pericoloso)
polveri sospese di particolato (PM10)
PM2,5 35 (Non integro per i gruppi sensibili)
polvere di particolato (PM2.5)
O3 0.04 (Buono)
ozono (O3)
NO2 0 (Buono)
biossido di azoto (NO2)
SO2 0 (Buono)
biossido di zolfo (SO2)
Hefei Hu Po Shan Zhuang
index
2022-05-27
pm10
56
pm25
56
o3
0.03
no2
0
so2
0
琥珀山庄
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
31
32
34
35
65
58
41
41
28
21
28
31
31
42
56
70
93
60
62
38
co
678
650
728
621
916
846
858
916
832
844
741
788
783
793
775
787
1
1
1
821
no2
28
40
35
25
43
59
53
42
41
27
25
27
31
32
42
27
44
38
46
47
o3
148
134
104
89
55
57
89
121
164
163
159
184
142
106
98
70
62
54
90
114
pm10
49
61
53
40
57
68
80
78
56
42
49
47
62
64
80
76
102
74
77
63
so2
6
8.3
4.8
4.6
6
6.2
6.2
6.1
5.3
5.2
5.2
5.3
5.9
6.7
7.1
5.8
9.1
4.7
8
8.9
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM10 179 (Molto male Pericoloso)
PM2,5 35 (Non integro per i gruppi sensibili)
O3 0 (Buono)
NO2 0 (Buono)
SO2 0 (Buono)
Dati sull'inquinamento atmosferico degli ultimi giorni Hefei
| index | 2022-05-27 |
|---|---|
| pm10 | 56 Unhealthy for Sensitive Groups |
| pm25 | 56 Unhealthy |
| o3 | 0 Good |
| no2 | 0 Good |
| so2 | 0 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 | 31 (Moderate) | 32 (Moderate) | 34 (Moderate) | 35 (Unhealthy for Sensitive Groups) | 65 (Unhealthy) | 58 (Unhealthy) | 41 (Unhealthy for Sensitive Groups) | 41 (Unhealthy for Sensitive Groups) | 28 (Moderate) | 21 (Moderate) | 28 (Moderate) | 31 (Moderate) | 31 (Moderate) | 42 (Unhealthy for Sensitive Groups) | 56 (Unhealthy) | 70 (Unhealthy) | 93 (Very Unhealthy) | 60 (Unhealthy) | 62 (Unhealthy) | 38 (Unhealthy for Sensitive Groups) |
| co | 678 (Good) | 650 (Good) | 728 (Good) | 621 (Good) | 916 (Good) | 846 (Good) | 858 (Good) | 916 (Good) | 832 (Good) | 844 (Good) | 741 (Good) | 788 (Good) | 783 (Good) | 793 (Good) | 775 (Good) | 787 (Good) | 1 (Good) | 1 (Good) | 1 (Good) | 821 (Good) |
| no2 | 28 (Good) | 40 (Moderate) | 35 (Good) | 25 (Good) | 43 (Moderate) | 59 (Moderate) | 53 (Moderate) | 42 (Moderate) | 41 (Moderate) | 27 (Good) | 25 (Good) | 27 (Good) | 31 (Good) | 32 (Good) | 42 (Moderate) | 27 (Good) | 44 (Moderate) | 38 (Good) | 46 (Moderate) | 47 (Moderate) |
| o3 | 148 (Unhealthy for Sensitive Groups) | 134 (Unhealthy for Sensitive Groups) | 104 (Moderate) | 89 (Moderate) | 55 (Good) | 57 (Good) | 89 (Moderate) | 121 (Unhealthy for Sensitive Groups) | 164 (Unhealthy) | 163 (Unhealthy) | 159 (Unhealthy) | 184 (Very Unhealthy) | 142 (Unhealthy for Sensitive Groups) | 106 (Moderate) | 98 (Moderate) | 70 (Good) | 62 (Good) | 54 (Good) | 90 (Moderate) | 114 (Moderate) |
| pm10 | 49 (Moderate) | 61 (Unhealthy for Sensitive Groups) | 53 (Unhealthy for Sensitive Groups) | 40 (Moderate) | 57 (Unhealthy for Sensitive Groups) | 68 (Unhealthy for Sensitive Groups) | 80 (Unhealthy) | 78 (Unhealthy for Sensitive Groups) | 56 (Unhealthy for Sensitive Groups) | 42 (Moderate) | 49 (Moderate) | 47 (Moderate) | 62 (Unhealthy for Sensitive Groups) | 64 (Unhealthy for Sensitive Groups) | 80 (Unhealthy for Sensitive Groups) | 76 (Unhealthy for Sensitive Groups) | 102 (Unhealthy) | 74 (Unhealthy for Sensitive Groups) | 77 (Unhealthy for Sensitive Groups) | 63 (Unhealthy for Sensitive Groups) |
| so2 | 6 (Good) | 8.3 (Good) | 4.8 (Good) | 4.6 (Good) | 6 (Good) | 6.2 (Good) | 6.2 (Good) | 6.1 (Good) | 5.3 (Good) | 5.2 (Good) | 5.2 (Good) | 5.3 (Good) | 5.9 (Good) | 6.7 (Good) | 7.1 (Good) | 5.8 (Good) | 9.1 (Good) | 4.7 (Good) | 8 (Good) | 8.9 (Good) |
PM10 179 (Molto male Pericoloso)
polveri sospese di particolato (PM10)PM2,5 35 (Non integro per i gruppi sensibili)
polvere di particolato (PM2.5)O3 0.04 (Buono)
ozono (O3)NO2 0 (Buono)
biossido di azoto (NO2)SO2 0 (Buono)
biossido di zolfo (SO2)Hefei Hu Po Shan Zhuang
| index | 2022-05-27 |
|---|---|
| pm10 | 56 |
| pm25 | 56 |
| o3 | 0.03 |
| no2 | 0 |
| so2 | 0 |
琥珀山庄
| 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 | 31 | 32 | 34 | 35 | 65 | 58 | 41 | 41 | 28 | 21 | 28 | 31 | 31 | 42 | 56 | 70 | 93 | 60 | 62 | 38 |
| co | 678 | 650 | 728 | 621 | 916 | 846 | 858 | 916 | 832 | 844 | 741 | 788 | 783 | 793 | 775 | 787 | 1 | 1 | 1 | 821 |
| no2 | 28 | 40 | 35 | 25 | 43 | 59 | 53 | 42 | 41 | 27 | 25 | 27 | 31 | 32 | 42 | 27 | 44 | 38 | 46 | 47 |
| o3 | 148 | 134 | 104 | 89 | 55 | 57 | 89 | 121 | 164 | 163 | 159 | 184 | 142 | 106 | 98 | 70 | 62 | 54 | 90 | 114 |
| pm10 | 49 | 61 | 53 | 40 | 57 | 68 | 80 | 78 | 56 | 42 | 49 | 47 | 62 | 64 | 80 | 76 | 102 | 74 | 77 | 63 |
| so2 | 6 | 8.3 | 4.8 | 4.6 | 6 | 6.2 | 6.2 | 6.1 | 5.3 | 5.2 | 5.2 | 5.3 | 5.9 | 6.7 | 7.1 | 5.8 | 9.1 | 4.7 | 8 | 8.9 |