Luftverschmutzung in Chengnan: Echtzeit-Luft-Qualitätsindex und Smog-Alarm.
Für die Chengnan. Heute ist Samstag, 5. April 2025. Für Chengnan wurden folgende Luftverschmutzungswerte gemessen:- Feinstaub (PM2,5) - 22 (Moderate)
- Kohlenmonoxid (CO) - 219 (gut)
- Ozon (O3) - 0 (gut)
- Stickstoffdioxid (NO2) - 7 (gut)
- Feinstaub (PM10) Schwebestaub - 36 (Moderate)
- Schwefeldioxid (SO2) - 8 (gut)
Wie ist die Luftqualität Chengnan heute? Ist die Luft in Chengnan? verschmutzt. Gibt es Smog?
Wie hoch ist der aktuelle PM2,5-Wert in Chengnan? (Feinstaub (PM2,5))
Die heutige PM2.5-Stufe ist:
22 (Moderate)
Zum Vergleich: Der höchste PM2,5-Wert in Chengnan in den letzten 7 Tagen war: 23 (Freitag, 27. Mai 2022) und der niedrigste: 23 (Freitag, 27. Mai 2022).
Die höchsten PM2,5-Werte wurden gemessen: 48 (Dezember 2019).
Die niedrigste Feinstaubbelastung PM2,5 tritt im Monat auf: Juli (19).
Wie hoch ist der CO-Gehalt? (Kohlenmonoxid (CO))
219 (gut)
Wie ist das O3-Niveau heute in Chengnan? (Ozon (O3))
0 (gut)
Wie hoch ist das NO2-Niveau? (Stickstoffdioxid (NO2))
7 (gut)
Wie hoch ist der PM10-Stand heute in Chengnan? (Feinstaub (PM10) Schwebestaub)
Der aktuelle Feinstaubgehalt PM10 in Chengnan is:
36 (Moderate)
Die höchsten PM10-Werte treten in der Regel im Monat auf: 84 (November 2019).
Der niedrigste Wert der Feinstaub-PM10-Belastung in Chengnan ist in der Regel in: Juli (34).
Wie hoch ist die SO2-Belastung? (Schwefeldioxid (SO2))
8 (gut)
Aktuelle Daten Freitag, 27. Mai 2022, 15:00
PM2,5 22 (Moderate)
CO 219 (gut)
O3 0 (gut)
NO2 7 (gut)
PM10 36 (Moderate)
SO2 8 (gut)
Daten zur Luftverschmutzung der letzten Tage in Chengnan
index
2022-05-27
pm25
23
Moderate
co
475
Good
o3
25
Good
no2
21
Good
pm10
32
Moderate
so2
4
Good
data source »
Luftverschmutzung in Chengnan von Oktober 2018 bis 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
31 (Moderate)
35 (Unhealthy for Sensitive Groups)
26 (Moderate)
29 (Moderate)
35 (Unhealthy for Sensitive Groups)
48 (Unhealthy for Sensitive Groups)
44 (Unhealthy for Sensitive Groups)
46 (Unhealthy for Sensitive Groups)
32 (Moderate)
23 (Moderate)
19 (Moderate)
27 (Moderate)
34 (Moderate)
30 (Moderate)
33 (Moderate)
27 (Moderate)
46 (Unhealthy for Sensitive Groups)
41 (Unhealthy for Sensitive Groups)
37 (Unhealthy for Sensitive Groups)
40 (Unhealthy for Sensitive Groups)
co
638 (Good)
596 (Good)
547 (Good)
488 (Good)
799 (Good)
885 (Good)
662 (Good)
694 (Good)
539 (Good)
487 (Good)
474 (Good)
651 (Good)
628 (Good)
705 (Good)
712 (Good)
721 (Good)
936 (Good)
866 (Good)
777 (Good)
667 (Good)
no2
27 (Good)
33 (Good)
33 (Good)
16 (Good)
34 (Good)
56 (Moderate)
49 (Moderate)
38 (Good)
27 (Good)
16 (Good)
20 (Good)
23 (Good)
27 (Good)
32 (Good)
37 (Good)
25 (Good)
49 (Moderate)
48 (Moderate)
44 (Moderate)
44 (Moderate)
o3
140 (Unhealthy for Sensitive Groups)
152 (Unhealthy)
95 (Moderate)
85 (Moderate)
57 (Good)
69 (Good)
112 (Moderate)
143 (Unhealthy for Sensitive Groups)
173 (Unhealthy)
139 (Unhealthy for Sensitive Groups)
115 (Moderate)
141 (Unhealthy for Sensitive Groups)
161 (Unhealthy)
130 (Unhealthy for Sensitive Groups)
122 (Unhealthy for Sensitive Groups)
64 (Good)
55 (Good)
42 (Good)
67 (Good)
111 (Moderate)
pm10
58 (Unhealthy for Sensitive Groups)
63 (Unhealthy for Sensitive Groups)
47 (Moderate)
41 (Moderate)
48 (Moderate)
77 (Unhealthy for Sensitive Groups)
84 (Unhealthy)
82 (Unhealthy)
60 (Unhealthy for Sensitive Groups)
45 (Moderate)
34 (Moderate)
44 (Moderate)
59 (Unhealthy for Sensitive Groups)
50 (Unhealthy for Sensitive Groups)
57 (Unhealthy for Sensitive Groups)
39 (Moderate)
72 (Unhealthy for Sensitive Groups)
67 (Unhealthy for Sensitive Groups)
58 (Unhealthy for Sensitive Groups)
67 (Unhealthy for Sensitive Groups)
so2
4.1 (Good)
6.2 (Good)
6.2 (Good)
5.1 (Good)
7.3 (Good)
9.8 (Good)
9.2 (Good)
9.9 (Good)
7.8 (Good)
5.6 (Good)
4.7 (Good)
4.9 (Good)
6.5 (Good)
7.5 (Good)
10 (Good)
6.3 (Good)
10 (Good)
9.7 (Good)
10 (Good)
13 (Good)
data source »
十五中
Freitag, 27. Mai 2022, 15:00
PM2,5 22 (Moderate)
Feinstaub (PM2,5)
CO 219 (gut)
Kohlenmonoxid (CO)
O3 0.05 (gut)
Ozon (O3)
NO2 7 (gut)
Stickstoffdioxid (NO2)
PM10 36 (Moderate)
Feinstaub (PM10) Schwebestaub
SO2 7.7 (gut)
Schwefeldioxid (SO2)
十五中
index
2022-05-27
pm25
23
co
475
o3
25
no2
21
pm10
32
so2
4.4
十五中
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
35
26
29
35
48
44
46
32
23
19
27
34
30
33
27
46
41
37
40
co
638
596
547
488
799
885
662
694
539
487
474
651
628
705
712
721
936
866
777
667
no2
27
33
33
16
34
56
49
38
27
16
20
23
27
32
37
25
49
48
44
44
o3
140
152
95
85
57
69
112
143
173
139
115
141
161
130
122
64
55
42
67
111
pm10
58
63
47
41
48
77
84
82
60
45
34
44
59
50
57
39
72
67
58
67
so2
4.1
6.2
6.2
5.1
7.3
9.8
9.2
9.9
7.8
5.6
4.7
4.9
6.5
7.5
10
6.3
10
9.7
10
13
* Pollution data source:
https://openaq.org
(ChinaAQIData)
The data is licensed under CC-By 4.0
PM2,5 22 (Moderate)
CO 219 (gut)
O3 0 (gut)
NO2 7 (gut)
PM10 36 (Moderate)
SO2 8 (gut)
Daten zur Luftverschmutzung der letzten Tage in Chengnan
| 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 | 31 (Moderate) | 35 (Unhealthy for Sensitive Groups) | 26 (Moderate) | 29 (Moderate) | 35 (Unhealthy for Sensitive Groups) | 48 (Unhealthy for Sensitive Groups) | 44 (Unhealthy for Sensitive Groups) | 46 (Unhealthy for Sensitive Groups) | 32 (Moderate) | 23 (Moderate) | 19 (Moderate) | 27 (Moderate) | 34 (Moderate) | 30 (Moderate) | 33 (Moderate) | 27 (Moderate) | 46 (Unhealthy for Sensitive Groups) | 41 (Unhealthy for Sensitive Groups) | 37 (Unhealthy for Sensitive Groups) | 40 (Unhealthy for Sensitive Groups) |
| co | 638 (Good) | 596 (Good) | 547 (Good) | 488 (Good) | 799 (Good) | 885 (Good) | 662 (Good) | 694 (Good) | 539 (Good) | 487 (Good) | 474 (Good) | 651 (Good) | 628 (Good) | 705 (Good) | 712 (Good) | 721 (Good) | 936 (Good) | 866 (Good) | 777 (Good) | 667 (Good) |
| no2 | 27 (Good) | 33 (Good) | 33 (Good) | 16 (Good) | 34 (Good) | 56 (Moderate) | 49 (Moderate) | 38 (Good) | 27 (Good) | 16 (Good) | 20 (Good) | 23 (Good) | 27 (Good) | 32 (Good) | 37 (Good) | 25 (Good) | 49 (Moderate) | 48 (Moderate) | 44 (Moderate) | 44 (Moderate) |
| o3 | 140 (Unhealthy for Sensitive Groups) | 152 (Unhealthy) | 95 (Moderate) | 85 (Moderate) | 57 (Good) | 69 (Good) | 112 (Moderate) | 143 (Unhealthy for Sensitive Groups) | 173 (Unhealthy) | 139 (Unhealthy for Sensitive Groups) | 115 (Moderate) | 141 (Unhealthy for Sensitive Groups) | 161 (Unhealthy) | 130 (Unhealthy for Sensitive Groups) | 122 (Unhealthy for Sensitive Groups) | 64 (Good) | 55 (Good) | 42 (Good) | 67 (Good) | 111 (Moderate) |
| pm10 | 58 (Unhealthy for Sensitive Groups) | 63 (Unhealthy for Sensitive Groups) | 47 (Moderate) | 41 (Moderate) | 48 (Moderate) | 77 (Unhealthy for Sensitive Groups) | 84 (Unhealthy) | 82 (Unhealthy) | 60 (Unhealthy for Sensitive Groups) | 45 (Moderate) | 34 (Moderate) | 44 (Moderate) | 59 (Unhealthy for Sensitive Groups) | 50 (Unhealthy for Sensitive Groups) | 57 (Unhealthy for Sensitive Groups) | 39 (Moderate) | 72 (Unhealthy for Sensitive Groups) | 67 (Unhealthy for Sensitive Groups) | 58 (Unhealthy for Sensitive Groups) | 67 (Unhealthy for Sensitive Groups) |
| so2 | 4.1 (Good) | 6.2 (Good) | 6.2 (Good) | 5.1 (Good) | 7.3 (Good) | 9.8 (Good) | 9.2 (Good) | 9.9 (Good) | 7.8 (Good) | 5.6 (Good) | 4.7 (Good) | 4.9 (Good) | 6.5 (Good) | 7.5 (Good) | 10 (Good) | 6.3 (Good) | 10 (Good) | 9.7 (Good) | 10 (Good) | 13 (Good) |
PM2,5 22 (Moderate)
Feinstaub (PM2,5)CO 219 (gut)
Kohlenmonoxid (CO)O3 0.05 (gut)
Ozon (O3)NO2 7 (gut)
Stickstoffdioxid (NO2)PM10 36 (Moderate)
Feinstaub (PM10) SchwebestaubSO2 7.7 (gut)
Schwefeldioxid (SO2)十五中
| index | 2022-05-27 |
|---|---|
| pm25 | 23 |
| co | 475 |
| o3 | 25 |
| no2 | 21 |
| pm10 | 32 |
| so2 | 4.4 |
十五中
| 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 | 35 | 26 | 29 | 35 | 48 | 44 | 46 | 32 | 23 | 19 | 27 | 34 | 30 | 33 | 27 | 46 | 41 | 37 | 40 |
| co | 638 | 596 | 547 | 488 | 799 | 885 | 662 | 694 | 539 | 487 | 474 | 651 | 628 | 705 | 712 | 721 | 936 | 866 | 777 | 667 |
| no2 | 27 | 33 | 33 | 16 | 34 | 56 | 49 | 38 | 27 | 16 | 20 | 23 | 27 | 32 | 37 | 25 | 49 | 48 | 44 | 44 |
| o3 | 140 | 152 | 95 | 85 | 57 | 69 | 112 | 143 | 173 | 139 | 115 | 141 | 161 | 130 | 122 | 64 | 55 | 42 | 67 | 111 |
| pm10 | 58 | 63 | 47 | 41 | 48 | 77 | 84 | 82 | 60 | 45 | 34 | 44 | 59 | 50 | 57 | 39 | 72 | 67 | 58 | 67 |
| so2 | 4.1 | 6.2 | 6.2 | 5.1 | 7.3 | 9.8 | 9.2 | 9.9 | 7.8 | 5.6 | 4.7 | 4.9 | 6.5 | 7.5 | 10 | 6.3 | 10 | 9.7 | 10 | 13 |