Qual è la qualità dell'aria Chengdu oggi? L'aria è inquinata Chengdu? C'è smog?
Qual è il livello attuale di PM2.5 in Chengdu? (polvere di particolato (PM2.5))
Il livello PM2.5 di oggi è:
79 (Molto malsano)
Per fare un confronto, il livello più alto di PM2,5 in Chengdu negli ultimi 7 giorni è stato: 86 (venerdì 6 novembre 2026) e il più basso: 31 (domenica 8 novembre 2026).
Sono stati registrati i valori PM2,5 più alti: 84 (gennaio 2019).
Il più basso livello di inquinamento da particolato PM2.5 si verifica nel mese: luglio (24).
Qual è il livello di PM10 oggi in Chengdu? (polveri sospese di particolato (PM10))
L'attuale livello di particolato PM10 in Chengdu è:
86 (Malsano)
I valori PM10 più alti si verificano in genere nel mese: 115 (gennaio 2019).
Il valore più basso dell'inquinamento da particolato PM10 in Chengdu è di solito registrato in: giugno (44).
Come è il livello O3 oggi in Chengdu? (ozono (O3))
23 (Buono)
Quanto è alto il livello di NO2? (biossido di azoto (NO2))
41 (Moderata)
Qual è il livello di inquinamento da SO2? (biossido di zolfo (SO2))
14 (Buono)
Quanto è alto il livello di CO? (monossido di carbonio (CO))
2162 (Moderata)
PM2,5 79 (Molto malsano)
PM10 86 (Malsano)
O3 23 (Buono)
NO2 41 (Moderata)
SO2 14 (Buono)
CO 2162 (Moderata)
| index | 2026-11-04 | 2026-11-05 | 2026-11-06 | 2026-11-07 | 2026-11-08 | 2026-11-09 | 2026-11-10 | 2026-09-07 | 2026-09-06 | 2026-09-05 | 2026-09-04 | 2026-09-03 | 2026-09-02 | 2026-09-01 | 2026-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 49 Unhealthy for Sensitive Groups |
67 Unhealthy |
86 Very Unhealthy |
49 Unhealthy for Sensitive Groups |
31 Moderate |
48 Unhealthy for Sensitive Groups |
71 Unhealthy |
42 Unhealthy for Sensitive Groups |
62 Unhealthy |
75 Very Unhealthy |
73 Unhealthy |
51 Unhealthy for Sensitive Groups |
47 Unhealthy for Sensitive Groups |
37 Unhealthy for Sensitive Groups |
47 Unhealthy for Sensitive Groups |
| pm10 | 51 Unhealthy for Sensitive Groups |
70 Unhealthy for Sensitive Groups |
89 Unhealthy |
50 Unhealthy for Sensitive Groups |
35 Moderate |
59 Unhealthy for Sensitive Groups |
80 Unhealthy |
43 Moderate |
63 Unhealthy for Sensitive Groups |
78 Unhealthy for Sensitive Groups |
76 Unhealthy for Sensitive Groups |
54 Unhealthy for Sensitive Groups |
50 Unhealthy for Sensitive Groups |
41 Moderate |
57 Unhealthy for Sensitive Groups |
| o3 | 42 Good |
48 Good |
45 Good |
41 Good |
48 Good |
36 Good |
16 Good |
112 Moderate |
133 Unhealthy for Sensitive Groups |
140 Unhealthy for Sensitive Groups |
142 Unhealthy for Sensitive Groups |
126 Unhealthy for Sensitive Groups |
91 Moderate |
86 Moderate |
84 Moderate |
| no2 | 46 Moderate |
53 Moderate |
54 Moderate |
43 Moderate |
33 Good |
42 Moderate |
59 Moderate |
31 Good |
39 Good |
49 Moderate |
48 Moderate |
50 Moderate |
50 Moderate |
53 Moderate |
44 Moderate |
| so2 | 8 Good |
11 Good |
10 Good |
8 Good |
6 Good |
8 Good |
16 Good |
7 Good |
8 Good |
9 Good |
8 Good |
7 Good |
5 Good |
5 Good |
5 Good |
| co | 2057 Moderate |
1973 Good |
2636 Moderate |
1038 Good |
1087 Good |
984 Good |
2209 Moderate |
1029 Good |
808 Good |
1232 Good |
1494 Good |
1418 Good |
1388 Good |
973 Good |
978 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 | 44 (Unhealthy for Sensitive Groups) | 44 (Unhealthy for Sensitive Groups) | 45 (Unhealthy for Sensitive Groups) | 56 (Unhealthy) | 72 (Unhealthy) | 84 (Very Unhealthy) | 53 (Unhealthy for Sensitive Groups) | 34 (Moderate) | 32 (Moderate) | 30 (Moderate) | 24 (Moderate) | 27 (Moderate) | 41 (Unhealthy for Sensitive Groups) | 46 (Unhealthy for Sensitive Groups) | 47 (Unhealthy for Sensitive Groups) | 59 (Unhealthy) | 84 (Very Unhealthy) | 65 (Unhealthy) | 59 (Unhealthy) | 56 (Unhealthy) |
| co | 582 (Good) | 677 (Good) | 550 (Good) | 654 (Good) | 827 (Good) | 847 (Good) | 787 (Good) | 569 (Good) | 780 (Good) | 638 (Good) | 610 (Good) | 568 (Good) | 650 (Good) | 700 (Good) | 739 (Good) | 892 (Good) | 789 (Good) | 797 (Good) | 787 (Good) | 906 (Good) |
| no2 | 38 (Good) | 47 (Moderate) | 41 (Moderate) | 23 (Good) | 44 (Moderate) | 58 (Moderate) | 44 (Moderate) | 39 (Good) | 37 (Good) | 39 (Good) | 38 (Good) | 30 (Good) | 40 (Good) | 41 (Moderate) | 53 (Moderate) | 42 (Moderate) | 45 (Moderate) | 50 (Moderate) | 52 (Moderate) | 57 (Moderate) |
| o3 | 194 (Very Unhealthy) | 131 (Unhealthy for Sensitive Groups) | 105 (Moderate) | 91 (Moderate) | 61 (Good) | 54 (Good) | 53 (Good) | 73 (Moderate) | 93 (Moderate) | 175 (Unhealthy) | 130 (Unhealthy for Sensitive Groups) | 145 (Unhealthy for Sensitive Groups) | 134 (Unhealthy for Sensitive Groups) | 131 (Unhealthy for Sensitive Groups) | 86 (Moderate) | 60 (Good) | 53 (Good) | 33 (Good) | 56 (Good) | 70 (Moderate) |
| pm10 | 78 (Unhealthy for Sensitive Groups) | 71 (Unhealthy for Sensitive Groups) | 75 (Unhealthy for Sensitive Groups) | 71 (Unhealthy for Sensitive Groups) | 85 (Unhealthy) | 110 (Very Unhealthy) | 80 (Unhealthy for Sensitive Groups) | 55 (Unhealthy for Sensitive Groups) | 60 (Unhealthy for Sensitive Groups) | 67 (Unhealthy for Sensitive Groups) | 46 (Moderate) | 44 (Moderate) | 59 (Unhealthy for Sensitive Groups) | 72 (Unhealthy for Sensitive Groups) | 74 (Unhealthy for Sensitive Groups) | 76 (Unhealthy for Sensitive Groups) | 115 (Very Unhealthy) | 100 (Unhealthy) | 88 (Unhealthy) | 85 (Unhealthy) |
| so2 | 5.6 (Good) | 4.9 (Good) | 6.8 (Good) | 5.9 (Good) | 7.9 (Good) | 10 (Good) | 8.2 (Good) | 7 (Good) | 7.1 (Good) | 5.4 (Good) | 4.1 (Good) | 3.4 (Good) | 3.9 (Good) | 4.7 (Good) | 3.9 (Good) | 3.6 (Good) | 3.3 (Good) | 5.2 (Good) | 5.3 (Good) | 6.3 (Good) |
Verde e parchi in città
Chengdu 60%
Mongolia: 27% Bhutan: 82% Hong Kong: 52% Birmania: 33%particolato PM2.5
Chengdu 63 (Unhealthy)
Il piacere di trascorrere del tempo in città
Chengdu 40%
Mongolia: 22% Bhutan: 61% Hong Kong: 43% Birmania: 24%particolato PM10
Chengdu 110 (Unhealthy)
Inquinamento dell'aria
Chengdu 77%
Mongolia: 87% Bhutan: 45% Hong Kong: 67% Birmania: 83%Smaltimento dei rifiuti
Chengdu 48%
Mongolia: 27% Bhutan: 47% Hong Kong: 52% Birmania: 12%Disponibilità e qualità dell'acqua potabile
Chengdu 51%
Mongolia: 46% Bhutan: 64% Hong Kong: 66% Birmania: 34%Pulizia e ordine
Chengdu 59%
Mongolia: 29% Bhutan: 57% Hong Kong: 54% Birmania: 18%Rumore e inquinamento luminoso
Chengdu 50%
Mongolia: 48% Bhutan: 55% Hong Kong: 66% Birmania: 52%Inquinamento delle acque
Chengdu 59%
Mongolia: 68% Bhutan: 56% Hong Kong: 53% Birmania: 74%PM2,5 79 (Molto malsano)
polvere di particolato (PM2.5)PM10 86 (Malsano)
polveri sospese di particolato (PM10)O3 23 (Buono)
ozono (O3)NO2 41 (Moderata)
biossido di azoto (NO2)SO2 14 (Buono)
biossido di zolfo (SO2)CO 2162 (Moderata)
monossido di carbonio (CO)Chengdu
| index | 2026-08-31 | 2026-09-01 | 2026-09-02 | 2026-09-03 | 2026-09-04 | 2026-09-05 | 2026-09-06 | 2026-09-07 | 2026-11-10 | 2026-11-09 | 2026-11-08 | 2026-11-07 | 2026-11-06 | 2026-11-05 | 2026-11-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 47 | 37 | 47 | 51 | 73 | 75 | 62 | 42 | 71 | 48 | 31 | 49 | 86 | 67 | 49 |
| pm10 | 57 | 41 | 50 | 54 | 76 | 78 | 63 | 43 | 80 | 59 | 35 | 50 | 89 | 70 | 51 |
| o3 | 84 | 86 | 91 | 126 | 142 | 140 | 133 | 112 | 16 | 36 | 48 | 41 | 45 | 48 | 42 |
| no2 | 44 | 53 | 50 | 50 | 48 | 49 | 39 | 31 | 59 | 42 | 33 | 43 | 54 | 53 | 46 |
| so2 | 4.5 | 4.9 | 5.1 | 7.3 | 8.2 | 9.3 | 7.7 | 6.6 | 16 | 7.6 | 5.9 | 7.8 | 9.9 | 11 | 8.1 |
| co | 978 | 973 | 1388 | 1418 | 1494 | 1232 | 808 | 1029 | 2209 | 984 | 1087 | 1038 | 2636 | 1973 | 2057 |
君平街
| 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 | 44 | 44 | 45 | 56 | 72 | 84 | 53 | 34 | 32 | 30 | 24 | 27 | 41 | 46 | 47 | 59 | 84 | 65 | 59 | 56 |
| co | 582 | 677 | 550 | 654 | 827 | 847 | 787 | 569 | 780 | 638 | 610 | 568 | 650 | 700 | 739 | 892 | 789 | 797 | 787 | 906 |
| no2 | 38 | 47 | 41 | 23 | 44 | 58 | 44 | 39 | 37 | 39 | 38 | 30 | 40 | 41 | 53 | 42 | 45 | 50 | 52 | 57 |
| o3 | 194 | 131 | 105 | 91 | 61 | 54 | 53 | 73 | 93 | 175 | 130 | 145 | 134 | 131 | 86 | 60 | 53 | 33 | 56 | 70 |
| pm10 | 78 | 71 | 75 | 71 | 85 | 110 | 80 | 55 | 60 | 67 | 46 | 44 | 59 | 72 | 74 | 76 | 115 | 100 | 88 | 85 |
| so2 | 5.6 | 4.9 | 6.8 | 5.9 | 7.9 | 10 | 8.2 | 7 | 7.1 | 5.4 | 4.1 | 3.4 | 3.9 | 4.7 | 3.9 | 3.6 | 3.3 | 5.2 | 5.3 | 6.3 |
Previsioni meteo a 16 giorni per Chengdu: oggi circa 17°C (nuvoloso), minime intorno a 12°C. Temperatura e condizioni aggiornate ogni giorno. Una brezza moderata (circa 15 km/h) disperde in parte gli inquinanti oggi.
L’indice UV a Chengdu oggi è 3.2 (moderato) — la pelle chiara non protetta può scottarsi in circa 65 minuti.
PM2.5 in tempo reale intorno a Chengdu: confronta le località vicine.