Pollution de l’air dans Dafanhecun: indice de qualité de l’air en temps réel et alerte au smog.
Prévisions de pollution et de qualité de l’air pour Dafanhecun. Aujourd’hui, c’est lundi 20 mai 2024. Les valeurs de pollution atmosphérique suivantes ont été enregistrées pour Dafanhecun:- les particules (PM10) en suspension - 7 (Bon)
- la poussière de particules (PM2,5) - 2 (Bon)
- monoxyde de carbone (CO) - 100 (Bon)
- dioxyde d’azote (NO2) - 8 (Bon)
- ozone (O3) - 0 (Bon)
- dioxyde de soufre (SO2) - 9 (Bon)
Quelle est la qualité de l'air aujourd' Dafanhecun hui? L'air est-il pollué dans Dafanhecun? Y a-t-il du smog?
Quel est le niveau de PM10 aujourd’hui dans Dafanhecun? (les particules (PM10) en suspension)
Le niveau actuel de particules PM10 dans Dafanhecun est:
7 (Bon)
Les valeurs PM10 les plus élevées se produisent habituellement en mois: 131 (janvier 2020).
La valeur la plus faible de la pollution par les particules PM10 dans Dafanhecun est habituellement enregistrée dans: août (28).
Quel est le niveau actuel de PM2,5 dans Dafanhecun? (la poussière de particules (PM2,5))
Le niveau PM2.5 d’aujourd’hui est:
2 (Bon)
À titre de comparaison, le niveau le plus élevé de PM2,5 en Dafanhecun au cours des 7 derniers jours était le 24 (vendredi 27 mai 2022) et le plus bas: 24 (vendredi 27 mai 2022).
Les valeurs pm2,5 les plus élevées ont été enregistrées: 116 (janvier 2020).
Le niveau le plus bas de pollution par les particules PM2,5 se produit depuis le mois: août (15).
Quelle est la hauteur du niveau de CO? (monoxyde de carbone (CO))
100 (Bon)
Quel est le niveau de NO2? (dioxyde d’azote (NO2))
8 (Bon)
Comment est le niveau O3 aujourd’hui dans Dafanhecun? (ozone (O3))
0 (Bon)
Quel est le niveau de pollution du SO2? (dioxyde de soufre (SO2))
9 (Bon)
Données actuelles vendredi 27 mai 2022 à 12:00
PM10 7 (Bon)
PM2,5 2 (Bon)
CO 100 (Bon)
NO2 8 (Bon)
O3 0 (Bon)
SO2 9 (Bon)
Données sur la pollution de l’air de ces derniers jours Dafanhecun
index
2022-05-27
pm10
32
Moderate
pm25
24
Moderate
co
468
Good
no2
21
Good
o3
32
Good
so2
5
Good
data source »
Pollution de l’air en Dafanhecun de octobre 2018 à mai 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
25 (Moderate)
61 (Unhealthy)
43 (Unhealthy for Sensitive Groups)
48 (Unhealthy for Sensitive Groups)
116 (Very bad Hazardous)
67 (Unhealthy)
33 (Moderate)
41 (Unhealthy for Sensitive Groups)
22 (Moderate)
15 (Moderate)
34 (Moderate)
22 (Moderate)
32 (Moderate)
40 (Unhealthy for Sensitive Groups)
55 (Unhealthy for Sensitive Groups)
68 (Unhealthy)
66 (Unhealthy)
48 (Unhealthy for Sensitive Groups)
51 (Unhealthy for Sensitive Groups)
47 (Unhealthy for Sensitive Groups)
co
418 (Good)
553 (Good)
629 (Good)
761 (Good)
1 (Good)
888 (Good)
666 (Good)
600 (Good)
656 (Good)
514 (Good)
615 (Good)
559 (Good)
573 (Good)
835 (Good)
968 (Good)
908 (Good)
871 (Good)
783 (Good)
805 (Good)
955 (Good)
no2
19 (Good)
33 (Good)
27 (Good)
26 (Good)
47 (Moderate)
39 (Good)
30 (Good)
31 (Good)
26 (Good)
14 (Good)
20 (Good)
28 (Good)
28 (Good)
33 (Good)
35 (Good)
33 (Good)
44 (Moderate)
35 (Good)
40 (Moderate)
32 (Good)
o3
132 (Unhealthy for Sensitive Groups)
133 (Unhealthy for Sensitive Groups)
109 (Moderate)
93 (Moderate)
84 (Moderate)
64 (Good)
63 (Good)
99 (Moderate)
120 (Unhealthy for Sensitive Groups)
103 (Moderate)
145 (Unhealthy for Sensitive Groups)
139 (Unhealthy for Sensitive Groups)
148 (Unhealthy for Sensitive Groups)
119 (Moderate)
107 (Moderate)
98 (Moderate)
66 (Good)
59 (Good)
61 (Good)
80 (Moderate)
pm10
77 (Unhealthy for Sensitive Groups)
103 (Unhealthy)
69 (Unhealthy for Sensitive Groups)
61 (Unhealthy for Sensitive Groups)
131 (Very Unhealthy)
81 (Unhealthy)
57 (Unhealthy for Sensitive Groups)
76 (Unhealthy for Sensitive Groups)
49 (Moderate)
28 (Moderate)
54 (Unhealthy for Sensitive Groups)
42 (Moderate)
80 (Unhealthy for Sensitive Groups)
109 (Unhealthy)
99 (Unhealthy)
91 (Unhealthy)
108 (Unhealthy)
79 (Unhealthy for Sensitive Groups)
78 (Unhealthy for Sensitive Groups)
66 (Unhealthy for Sensitive Groups)
so2
9.4 (Good)
11 (Good)
12 (Good)
14 (Good)
17 (Good)
16 (Good)
12 (Good)
12 (Good)
13 (Good)
9.4 (Good)
11 (Good)
9.3 (Good)
14 (Good)
13 (Good)
16 (Good)
21 (Good)
22 (Good)
15 (Good)
13 (Good)
8.9 (Good)
data source »
金沙江路北
vendredi 27 mai 2022 à 12:00
PM10 6.7 (Bon)
les particules (PM10) en suspension
PM2,5 1.7 (Bon)
la poussière de particules (PM2,5)
CO 100 (Bon)
monoxyde de carbone (CO)
NO2 7.6 (Bon)
dioxyde d’azote (NO2)
O3 0.02 (Bon)
ozone (O3)
SO2 8.6 (Bon)
dioxyde de soufre (SO2)
金沙江路北
index
2022-05-27
pm10
32
pm25
24
co
468
no2
21
o3
32
so2
4.6
金沙江路北
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
25
61
43
48
116
67
33
41
22
15
34
22
32
40
55
68
66
48
51
47
co
418
553
629
761
1
888
666
600
656
514
615
559
573
835
968
908
871
783
805
955
no2
19
33
27
26
47
39
30
31
26
14
20
28
28
33
35
33
44
35
40
32
o3
132
133
109
93
84
64
63
99
120
103
145
139
148
119
107
98
66
59
61
80
pm10
77
103
69
61
131
81
57
76
49
28
54
42
80
109
99
91
108
79
78
66
so2
9.4
11
12
14
17
16
12
12
13
9.4
11
9.3
14
13
16
21
22
15
13
8.9
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM10 7 (Bon)
PM2,5 2 (Bon)
CO 100 (Bon)
NO2 8 (Bon)
O3 0 (Bon)
SO2 9 (Bon)
Données sur la pollution de l’air de ces derniers jours Dafanhecun
| index | 2022-05-27 |
|---|---|
| pm10 | 32 Moderate |
| pm25 | 24 Moderate |
| co | 468 Good |
| no2 | 21 Good |
| o3 | 32 Good |
| so2 | 5 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 | 25 (Moderate) | 61 (Unhealthy) | 43 (Unhealthy for Sensitive Groups) | 48 (Unhealthy for Sensitive Groups) | 116 (Very bad Hazardous) | 67 (Unhealthy) | 33 (Moderate) | 41 (Unhealthy for Sensitive Groups) | 22 (Moderate) | 15 (Moderate) | 34 (Moderate) | 22 (Moderate) | 32 (Moderate) | 40 (Unhealthy for Sensitive Groups) | 55 (Unhealthy for Sensitive Groups) | 68 (Unhealthy) | 66 (Unhealthy) | 48 (Unhealthy for Sensitive Groups) | 51 (Unhealthy for Sensitive Groups) | 47 (Unhealthy for Sensitive Groups) |
| co | 418 (Good) | 553 (Good) | 629 (Good) | 761 (Good) | 1 (Good) | 888 (Good) | 666 (Good) | 600 (Good) | 656 (Good) | 514 (Good) | 615 (Good) | 559 (Good) | 573 (Good) | 835 (Good) | 968 (Good) | 908 (Good) | 871 (Good) | 783 (Good) | 805 (Good) | 955 (Good) |
| no2 | 19 (Good) | 33 (Good) | 27 (Good) | 26 (Good) | 47 (Moderate) | 39 (Good) | 30 (Good) | 31 (Good) | 26 (Good) | 14 (Good) | 20 (Good) | 28 (Good) | 28 (Good) | 33 (Good) | 35 (Good) | 33 (Good) | 44 (Moderate) | 35 (Good) | 40 (Moderate) | 32 (Good) |
| o3 | 132 (Unhealthy for Sensitive Groups) | 133 (Unhealthy for Sensitive Groups) | 109 (Moderate) | 93 (Moderate) | 84 (Moderate) | 64 (Good) | 63 (Good) | 99 (Moderate) | 120 (Unhealthy for Sensitive Groups) | 103 (Moderate) | 145 (Unhealthy for Sensitive Groups) | 139 (Unhealthy for Sensitive Groups) | 148 (Unhealthy for Sensitive Groups) | 119 (Moderate) | 107 (Moderate) | 98 (Moderate) | 66 (Good) | 59 (Good) | 61 (Good) | 80 (Moderate) |
| pm10 | 77 (Unhealthy for Sensitive Groups) | 103 (Unhealthy) | 69 (Unhealthy for Sensitive Groups) | 61 (Unhealthy for Sensitive Groups) | 131 (Very Unhealthy) | 81 (Unhealthy) | 57 (Unhealthy for Sensitive Groups) | 76 (Unhealthy for Sensitive Groups) | 49 (Moderate) | 28 (Moderate) | 54 (Unhealthy for Sensitive Groups) | 42 (Moderate) | 80 (Unhealthy for Sensitive Groups) | 109 (Unhealthy) | 99 (Unhealthy) | 91 (Unhealthy) | 108 (Unhealthy) | 79 (Unhealthy for Sensitive Groups) | 78 (Unhealthy for Sensitive Groups) | 66 (Unhealthy for Sensitive Groups) |
| so2 | 9.4 (Good) | 11 (Good) | 12 (Good) | 14 (Good) | 17 (Good) | 16 (Good) | 12 (Good) | 12 (Good) | 13 (Good) | 9.4 (Good) | 11 (Good) | 9.3 (Good) | 14 (Good) | 13 (Good) | 16 (Good) | 21 (Good) | 22 (Good) | 15 (Good) | 13 (Good) | 8.9 (Good) |
PM10 6.7 (Bon)
les particules (PM10) en suspensionPM2,5 1.7 (Bon)
la poussière de particules (PM2,5)CO 100 (Bon)
monoxyde de carbone (CO)NO2 7.6 (Bon)
dioxyde d’azote (NO2)O3 0.02 (Bon)
ozone (O3)SO2 8.6 (Bon)
dioxyde de soufre (SO2)金沙江路北
| index | 2022-05-27 |
|---|---|
| pm10 | 32 |
| pm25 | 24 |
| co | 468 |
| no2 | 21 |
| o3 | 32 |
| so2 | 4.6 |
金沙江路北
| 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 | 25 | 61 | 43 | 48 | 116 | 67 | 33 | 41 | 22 | 15 | 34 | 22 | 32 | 40 | 55 | 68 | 66 | 48 | 51 | 47 |
| co | 418 | 553 | 629 | 761 | 1 | 888 | 666 | 600 | 656 | 514 | 615 | 559 | 573 | 835 | 968 | 908 | 871 | 783 | 805 | 955 |
| no2 | 19 | 33 | 27 | 26 | 47 | 39 | 30 | 31 | 26 | 14 | 20 | 28 | 28 | 33 | 35 | 33 | 44 | 35 | 40 | 32 |
| o3 | 132 | 133 | 109 | 93 | 84 | 64 | 63 | 99 | 120 | 103 | 145 | 139 | 148 | 119 | 107 | 98 | 66 | 59 | 61 | 80 |
| pm10 | 77 | 103 | 69 | 61 | 131 | 81 | 57 | 76 | 49 | 28 | 54 | 42 | 80 | 109 | 99 | 91 | 108 | 79 | 78 | 66 |
| so2 | 9.4 | 11 | 12 | 14 | 17 | 16 | 12 | 12 | 13 | 9.4 | 11 | 9.3 | 14 | 13 | 16 | 21 | 22 | 15 | 13 | 8.9 |