Katmandu: luftforurening i dag — AQI-indeks, PM2.5/PM10, smogvarsler og prognose
Prognoser for forurening og luftkvalitet for Katmandu. I dag er torsdag den 27. august 2026. Følgende luftforureningsværdier er blevet registreret for Katmandu:- partikler (PM2,5) støv - 30 (Moderat)
- partikler (PM10) ophængt støv - 32 (Moderat)
- ozon (O3) - 56 (God)
- nitrogendioxid (NO2) - 21 (God)
- svovldioxid (SO2) - 9 (God)
- kulilte (CO) - 623 (God)
Hvad er luftkvaliteten i Katmandu dag? Er luften forurenet i Katmandu?. Er der smog?
Hvad er det nuværende niveau for PM2,5 i Katmandu? (partikler (PM2,5) støv)
Dagens PM2.5 niveau er:
30 (Moderat)
Til sammenligning var det højeste niveau af PM2,5 i Katmandu i de sidste 7 dage: 30 (fredag den 21. august 2026) og det laveste: 19 (onsdag den 26. august 2026).
De højeste PM2,5-værdier blev registreret: 100 (februar 2018).
Det laveste niveau af partikler PM2,5 forurening forekommer i måned: august (14).
Hvad er niveauet for PM10 i dag i Katmandu? (partikler (PM10) ophængt støv)
Det nuværende niveau af partikler PM10 i Katmandu is:
32 (Moderat)
Hvordan er O3-niveauet i dag i Katmandu? (ozon (O3))
56 (God)
Hvor højt er niveauet af NO2? (nitrogendioxid (NO2))
21 (God)
Hvad er niveauet for SO2 forurening? (svovldioxid (SO2))
9 (God)
Hvor højt er CO-niveauet? (kulilte (CO))
623 (God)
Aktuelle data torsdag den 27. august 2026 kl. 06.45
PM2,5 30 (Moderat)
PM10 32 (Moderat)
O3 56 (God)
NO2 21 (God)
SO2 9 (God)
CO 623 (God)
Data om luftforurening fra de seneste dage i Katmandu
index
2026-08-27
2026-08-26
2026-08-25
2026-08-24
2026-08-23
2026-08-22
2026-08-21
2026-08-20
pm25
23
Moderate
19
Moderate
20
Moderate
19
Moderate
23
Moderate
24
Moderate
30
Moderate
27
Moderate
pm10
24
Moderate
20
Moderate
21
Moderate
20
Moderate
23
Moderate
25
Moderate
31
Moderate
28
Moderate
o3
76
Moderate
75
Moderate
79
Moderate
100
Moderate
97
Moderate
96
Moderate
105
Moderate
90
Moderate
no2
17
Good
14
Good
15
Good
12
Good
12
Good
14
Good
14
Good
14
Good
so2
6
Good
5
Good
5
Good
4
Good
5
Good
6
Good
7
Good
6
Good
co
819
Good
792
Good
768
Good
798
Good
869
Good
847
Good
837
Good
809
Good
data source »
Luftforurening i Katmandu fra april 2017 til maj 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
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
o3:ppm
0.03 (Good)
0.04 (Good)
0.03 (Good)
0.02 (Good)
0.01 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.01 (Good)
0.02 (Good)
0.02 (Good)
0.04 (Good)
0.05 (Good)
0.03 (Good)
0.03 (Good)
0.02 (Good)
0.01 (Good)
0.01 (Good)
0.02 (Good)
0.03 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.03 (Good)
0.04 (Good)
0.04 (Good)
0.04 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.02 (Good)
0.01 (Good)
0.01 (Good)
0.04 (Good)
0.04 (Good)
0.04 (Good)
pm25
22 (Moderate)
48 (Unhealthy for Sensitive Groups)
42 (Unhealthy for Sensitive Groups)
82 (Very Unhealthy)
82 (Very Unhealthy)
72 (Unhealthy)
56 (Unhealthy)
31 (Moderate)
15 (Moderate)
14 (Moderate)
16 (Moderate)
32 (Moderate)
63 (Unhealthy)
57 (Unhealthy)
73 (Unhealthy)
68 (Unhealthy)
99 (Very Unhealthy)
97 (Very Unhealthy)
69 (Unhealthy)
36 (Unhealthy for Sensitive Groups)
20 (Moderate)
14 (Moderate)
15 (Moderate)
30 (Moderate)
42 (Unhealthy for Sensitive Groups)
63 (Unhealthy)
91 (Very Unhealthy)
100 (Very Unhealthy)
89 (Very Unhealthy)
83 (Very Unhealthy)
57 (Unhealthy)
36 (Unhealthy for Sensitive Groups)
26 (Moderate)
18 (Moderate)
19 (Moderate)
36 (Unhealthy for Sensitive Groups)
49 (Unhealthy for Sensitive Groups)
74 (Unhealthy)
data source »
Livskvalitet i Katmandu
Grønne og parker i byen
Katmandu
22 %
Bhutan: 82 %
Bangladesh: 33 %
Indien: 48 %
Myanmar: 33 %
Pakistan: 49 %
partikler PM2,5
Katmandu
49 (Unhealthy for Sensitive Groups)
Fornøjelse at tilbringe tid i byen
Katmandu
20 %
Bhutan: 61 %
Bangladesh: 26 %
Indien: 40 %
Myanmar: 24 %
Pakistan: 43 %
partikler PM10
Katmandu
87 (Unhealthy)
Luftforurening
Katmandu
89 %
Bhutan: 45 %
Bangladesh: 78 %
Indien: 65 %
Myanmar: 83 %
Pakistan: 64 %
Bortskaffelse af affald
Katmandu
17 %
Bhutan: 47 %
Bangladesh: 22 %
Indien: 34 %
Myanmar: 12 %
Pakistan: 34 %
Drikkevandets tilgængelighed og kvalitet
Katmandu
28 %
Bhutan: 64 %
Bangladesh: 44 %
Indien: 48 %
Myanmar: 34 %
Pakistan: 44 %
Renlighed og ryddelighed
Katmandu
17 %
Bhutan: 57 %
Bangladesh: 23 %
Indien: 37 %
Myanmar: 18 %
Pakistan: 40 %
Støj- og lysforurening
Katmandu
57 %
Bhutan: 55 %
Bangladesh: 63 %
Indien: 59 %
Myanmar: 52 %
Pakistan: 59 %
Vandforurening
Katmandu
81 %
Bhutan: 56 %
Bangladesh: 74 %
Indien: 69 %
Myanmar: 74 %
Pakistan: 70 %
Source: Numbeo
Katmandu
torsdag den 27. august 2026 kl. 06.45
PM2,5 30 (Moderat)
partikler (PM2,5) støv
PM10 32 (Moderat)
partikler (PM10) ophængt støv
O3 56 (God)
ozon (O3)
NO2 21 (God)
nitrogendioxid (NO2)
SO2 8.9 (God)
svovldioxid (SO2)
CO 623 (God)
kulilte (CO)
Katmandu
index
2026-08-20
2026-08-21
2026-08-22
2026-08-23
2026-08-24
2026-08-25
2026-08-26
2026-08-27
pm25
27
30
24
23
19
20
19
23
pm10
28
31
25
23
20
21
20
24
o3
90
105
96
97
100
79
75
76
no2
14
14
14
12
12
15
14
17
so2
5.7
7.2
5.8
4.8
4
4.9
5
5.9
co
809
837
847
869
798
768
792
819
US Diplomatic Post: Embassy Kathmandu
2017-04 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
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
pm25
20
49
41
81
72
65
54
30
13
13
15
30
59
55
66
57
89
89
62
34
18
14
15
27
41
58
89
100
83
76
50
34
25
13
18
37
46
66
o3:ppm
0.04
0.05
0.03
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.04
0.05
0.04
0.04
0.02
0.01
0.01
0.02
0.03
0.02
0.02
0.02
0.04
0.04
0.04
0.04
0.02
0.02
0.02
0.02
0
0
0
0
0.04
0.05
0.04
US Diplomatic Post: Phora Durbar Kathmandu
2017-04 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
2018-09
2018-08
2018-07
2018-06
2018-05
2018-04
2018-03
2018-02
2018-01
2017-12
2017-11
2017-10
2017-09
2017-08
2017-07
2017-06
2017-05
2017-04
pm25
23
47
44
83
92
80
59
32
17
14
18
34
67
60
81
78
110
105
76
39
22
15
15
32
44
69
92
100
95
89
64
38
26
22
20
35
53
83
o3:ppm
0.02
0.03
0.02
0.02
0.01
0.01
0.01
0.02
0.01
0.02
0.02
0.03
0.04
0.03
0.03
0.02
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.03
0.03
0.03
0.03
0.02
0.02
0.02
0.03
0.03
0.03
0.02
0.02
0.04
0.04
0.04
* Pollution data source:
https://openaq.org
(StateAir_Kathmandu, StateAir_PhoraDurbar)
The data is licensed under CC-By 4.0
🌦️ Vejr · 16-dages Prognose — Katmandu
PM2,5 30 (Moderat)
PM10 32 (Moderat)
O3 56 (God)
NO2 21 (God)
SO2 9 (God)
CO 623 (God)
Data om luftforurening fra de seneste dage i Katmandu
| index | 2026-08-27 | 2026-08-26 | 2026-08-25 | 2026-08-24 | 2026-08-23 | 2026-08-22 | 2026-08-21 | 2026-08-20 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 23 Moderate |
19 Moderate |
20 Moderate |
19 Moderate |
23 Moderate |
24 Moderate |
30 Moderate |
27 Moderate |
| pm10 | 24 Moderate |
20 Moderate |
21 Moderate |
20 Moderate |
23 Moderate |
25 Moderate |
31 Moderate |
28 Moderate |
| o3 | 76 Moderate |
75 Moderate |
79 Moderate |
100 Moderate |
97 Moderate |
96 Moderate |
105 Moderate |
90 Moderate |
| no2 | 17 Good |
14 Good |
15 Good |
12 Good |
12 Good |
14 Good |
14 Good |
14 Good |
| so2 | 6 Good |
5 Good |
5 Good |
4 Good |
5 Good |
6 Good |
7 Good |
6 Good |
| co | 819 Good |
792 Good |
768 Good |
798 Good |
869 Good |
847 Good |
837 Good |
809 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 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| o3:ppm | 0.03 (Good) | 0.04 (Good) | 0.03 (Good) | 0.02 (Good) | 0.01 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.01 (Good) | 0.02 (Good) | 0.02 (Good) | 0.04 (Good) | 0.05 (Good) | 0.03 (Good) | 0.03 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.02 (Good) | 0.03 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.02 (Good) | 0.01 (Good) | 0.01 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) |
| pm25 | 22 (Moderate) | 48 (Unhealthy for Sensitive Groups) | 42 (Unhealthy for Sensitive Groups) | 82 (Very Unhealthy) | 82 (Very Unhealthy) | 72 (Unhealthy) | 56 (Unhealthy) | 31 (Moderate) | 15 (Moderate) | 14 (Moderate) | 16 (Moderate) | 32 (Moderate) | 63 (Unhealthy) | 57 (Unhealthy) | 73 (Unhealthy) | 68 (Unhealthy) | 99 (Very Unhealthy) | 97 (Very Unhealthy) | 69 (Unhealthy) | 36 (Unhealthy for Sensitive Groups) | 20 (Moderate) | 14 (Moderate) | 15 (Moderate) | 30 (Moderate) | 42 (Unhealthy for Sensitive Groups) | 63 (Unhealthy) | 91 (Very Unhealthy) | 100 (Very Unhealthy) | 89 (Very Unhealthy) | 83 (Very Unhealthy) | 57 (Unhealthy) | 36 (Unhealthy for Sensitive Groups) | 26 (Moderate) | 18 (Moderate) | 19 (Moderate) | 36 (Unhealthy for Sensitive Groups) | 49 (Unhealthy for Sensitive Groups) | 74 (Unhealthy) |
Grønne og parker i byen
Katmandu 22 %
Bhutan: 82 % Bangladesh: 33 % Indien: 48 % Myanmar: 33 % Pakistan: 49 %partikler PM2,5
Katmandu 49 (Unhealthy for Sensitive Groups)
Fornøjelse at tilbringe tid i byen
Katmandu 20 %
Bhutan: 61 % Bangladesh: 26 % Indien: 40 % Myanmar: 24 % Pakistan: 43 %partikler PM10
Katmandu 87 (Unhealthy)
Luftforurening
Katmandu 89 %
Bhutan: 45 % Bangladesh: 78 % Indien: 65 % Myanmar: 83 % Pakistan: 64 %Bortskaffelse af affald
Katmandu 17 %
Bhutan: 47 % Bangladesh: 22 % Indien: 34 % Myanmar: 12 % Pakistan: 34 %Drikkevandets tilgængelighed og kvalitet
Katmandu 28 %
Bhutan: 64 % Bangladesh: 44 % Indien: 48 % Myanmar: 34 % Pakistan: 44 %Renlighed og ryddelighed
Katmandu 17 %
Bhutan: 57 % Bangladesh: 23 % Indien: 37 % Myanmar: 18 % Pakistan: 40 %Støj- og lysforurening
Katmandu 57 %
Bhutan: 55 % Bangladesh: 63 % Indien: 59 % Myanmar: 52 % Pakistan: 59 %Vandforurening
Katmandu 81 %
Bhutan: 56 % Bangladesh: 74 % Indien: 69 % Myanmar: 74 % Pakistan: 70 %PM2,5 30 (Moderat)
partikler (PM2,5) støvPM10 32 (Moderat)
partikler (PM10) ophængt støvO3 56 (God)
ozon (O3)NO2 21 (God)
nitrogendioxid (NO2)SO2 8.9 (God)
svovldioxid (SO2)CO 623 (God)
kulilte (CO)Katmandu
| index | 2026-08-20 | 2026-08-21 | 2026-08-22 | 2026-08-23 | 2026-08-24 | 2026-08-25 | 2026-08-26 | 2026-08-27 |
|---|---|---|---|---|---|---|---|---|
| pm25 | 27 | 30 | 24 | 23 | 19 | 20 | 19 | 23 |
| pm10 | 28 | 31 | 25 | 23 | 20 | 21 | 20 | 24 |
| o3 | 90 | 105 | 96 | 97 | 100 | 79 | 75 | 76 |
| no2 | 14 | 14 | 14 | 12 | 12 | 15 | 14 | 17 |
| so2 | 5.7 | 7.2 | 5.8 | 4.8 | 4 | 4.9 | 5 | 5.9 |
| co | 809 | 837 | 847 | 869 | 798 | 768 | 792 | 819 |
US Diplomatic Post: Embassy Kathmandu
| 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 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 20 | 49 | 41 | 81 | 72 | 65 | 54 | 30 | 13 | 13 | 15 | 30 | 59 | 55 | 66 | 57 | 89 | 89 | 62 | 34 | 18 | 14 | 15 | 27 | 41 | 58 | 89 | 100 | 83 | 76 | 50 | 34 | 25 | 13 | 18 | 37 | 46 | 66 |
| o3:ppm | 0.04 | 0.05 | 0.03 | 0.01 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.03 | 0.04 | 0.05 | 0.04 | 0.04 | 0.02 | 0.01 | 0.01 | 0.02 | 0.03 | 0.02 | 0.02 | 0.02 | 0.04 | 0.04 | 0.04 | 0.04 | 0.02 | 0.02 | 0.02 | 0.02 | 0 | 0 | 0 | 0 | 0.04 | 0.05 | 0.04 |
US Diplomatic Post: Phora Durbar Kathmandu
| 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 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| pm25 | 23 | 47 | 44 | 83 | 92 | 80 | 59 | 32 | 17 | 14 | 18 | 34 | 67 | 60 | 81 | 78 | 110 | 105 | 76 | 39 | 22 | 15 | 15 | 32 | 44 | 69 | 92 | 100 | 95 | 89 | 64 | 38 | 26 | 22 | 20 | 35 | 53 | 83 |
| o3:ppm | 0.02 | 0.03 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.01 | 0.02 | 0.02 | 0.03 | 0.04 | 0.03 | 0.03 | 0.02 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.01 | 0.01 | 0.03 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.02 | 0.02 | 0.04 | 0.04 | 0.04 |
16-dages vejrudsigt for Katmandu: i dag omkring 28°C (regn), laveste nær 22°C. Temperatur og vejr opdateres dagligt. Vinden er svag i dag (ca. 6 km/h) — forurening kan samle sig nær jorden.
☀️ UV-indeks · 16-dages Prognose — Katmandu
UV-indekset i Katmandu er i dag 4.8 (moderat) — ubeskyttet lys hud kan blive forbrændt på ca. 40 minutter.
📍 Luftkvalitet i nærliggende byer
Live PM2.5 omkring Katmandu — sammenlign steder i nærheden.
- Bharatpur 35 µg/m³
- Bīrganj 36 µg/m³
- Pokhara Lekhnath 8 µg/m³
- Biratnagar 24 µg/m³
- Bahraich 32 µg/m³
- Lakhīmpur 37 µg/m³
- Dharan 24 µg/m³
- Bagaha 35 µg/m³