Air Pollution in Regierungsbezirk Arnsberg: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Regierungsbezirk Arnsberg pollution November 2019 - May 2020 Quality of life
Current data from stations: Lünen-Niederaden Dortmund-Eving Unna-Königsborn Hattingen-Blankenstein Netphen (Rothaargebirge) Soest-Ost Hagen Graf-von-Galen-Ring Dortmund Brackeler Straße Schwerte Warstein
Locations: « North Rhine-Westphalia Regierungsbezirk Arnsberg Kreis Unna » Ennepe-Ruhr-Kreis » Kreisfreie Stadt Dortmund » Kreisfreie Stadt Bochum » Kreisfreie Stadt Hagen » Kreis Siegen-Wittgenstein » Kreis Soest »
Pollution and air quality forecast for Regierungsbezirk Arnsberg. Today is Friday, May 17, 2024. The following air pollution values have been recorded for Regierungsbezirk Arnsberg:
  1. particulate matter (PM10) suspended dust - 25 (Moderate)
  2. ozone (O3) - 28 (Good)
  3. nitrogen dioxide (NO2) - 35 (Good)
  4. particulate matter (PM2.5) dust - 12 (Good)
Real-time Air Quality Index (AQI) for Regierungsbezirk Arnsberg, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Regierungsbezirk Arnsberg today? Is the air polluted in Regierungsbezirk Arnsberg?. Is there smog?

Today (Wednesday, January 17, 2024) air quality is moderate in Regierungsbezirk Arnsberg. Some pollutants in Regierungsbezirk Arnsberg may slightly affect very few hypersensitive individuals. Air pollutants in Regierungsbezirk Arnsberg may cause minor breathing discomfort to sensitive people.


What is the level of PM10 today in Regierungsbezirk Arnsberg? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Regierungsbezirk Arnsberg is: 25 (Moderate) The highest PM10 values usually occur in month: 24 (September 2017). The lowest value of particulate matter PM10 pollution in Regierungsbezirk Arnsberg is usually recorded in: October (3.5).

How is the O3 level today in Regierungsbezirk Arnsberg? (ozone (O3))
28 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
35 (Good)

What is the current level of PM2.5 in Regierungsbezirk Arnsberg? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 12 (Good) For comparison, the highest level of PM2.5 in Regierungsbezirk Arnsberg in the last 7 days was: 28 (Thursday, January 11, 2024) and the lowest: 10 (Monday, January 15, 2024). The highest PM2.5 values were recorded: 22 (September 2017). The lowest level of particulate matter PM2.5 pollution occurs in month: October (1.7).



Current data Wednesday, January 17, 2024, 9:00 AM

PM10 25 (Moderate)

O3 28 (Good)

19 (Good)

NO2 35 (Good)

PM2,5 12 (Good)

Data on air pollution from recent days in Regierungsbezirk Arnsberg

index 2024-01-10 2024-01-11 2024-01-12 2024-01-13 2024-01-14 2024-01-15 2024-01-16 2024-01-17
no 23
Good		 38
Good		 9
Good		 3
Good		 2
Good		 3
Good		 4
Good		 10
Good
no2 29
Good		 30
Good		 33
Good		 23
Good		 14
Good		 17
Good		 20
Good		 25
Good
o3 25
Good		 21
Good		 19
Good		 30
Good		 34
Good		 50
Good		 50
Good		 35
Good
pm10 29
Moderate		 35
Moderate		 23
Moderate		 19
Good		 15
Good		 12
Good		 15
Good		 16
Good
pm25 22
Moderate		 28
Moderate		 20
Moderate		 17
Moderate		 14
Moderate		 10
Good		 10
Good		 11
Good
data source »
Air pollution in Regierungsbezirk Arnsberg from November 2019 to May 2020
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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 2019-11
pm10 13 (Good) 20 (Good) 14 (Good) 11 (Good) 17 (Good) 15 (Good) 3.5 (Good) 4.7 (Good) 11 (Good) 15 (Good) 16 (Good) 23 (Moderate) 16 (Good) 24 (Moderate) 17 (Good) 15 (Good) 17 (Good) 20 (Good) 17 (Good) 15 (Good) 19 (Good) 21 (Moderate) 21 (Moderate) 22 (Moderate) 20 (Good) 23 (Moderate) 15 (Good) 14 (Good) 18 (Good) 16 (Good) 24 (Moderate) - (Good)
no2 16 (Good) 19 (Good) 15 (Good) 12 (Good) 24 (Good) 25 (Good) 4.1 (Good) 6.7 (Good) 13 (Good) 18 (Good) 19 (Good) 22 (Good) 19 (Good) 30 (Good) 22 (Good) 18 (Good) 21 (Good) 24 (Good) 26 (Good) 22 (Good) 25 (Good) 19 (Good) 21 (Good) 23 (Good) 25 (Good) 28 (Good) 22 (Good) 25 (Good) 27 (Good) 22 (Good) 25 (Good) 9.4 (Good)
o3 59 (Good) 52 (Good) 57 (Good) 59 (Good) 34 (Good) 33 (Good) 14 (Good) 16 (Good) 55 (Good) 62 (Good) 48 (Good) 52 (Good) 52 (Good) 28 (Good) 38 (Good) 38 (Good) 22 (Good) 27 (Good) 31 (Good) 44 (Good) 45 (Good) 44 (Good) 51 (Good) 59 (Good) 51 (Good) 41 (Good) 41 (Good) 35 (Good) 29 (Good) 37 (Good) 28 (Good) 1.9 (Good)
pm25 8.5 (Good) 13 (Good) 8.4 (Good) 6.8 (Good) 9.6 (Good) 7.6 (Good) 1.7 (Good) 2 (Good) 8.3 (Good) 11 (Good) 10 (Good) 18 (Moderate) 11 (Good) 17 (Moderate) 12 (Good) 11 (Good) 13 (Good) 14 (Moderate) 12 (Good) 12 (Good) 15 (Moderate) 16 (Moderate) 17 (Moderate) 17 (Moderate) 16 (Moderate) 17 (Moderate) 10 (Good) 10 (Good) 12 (Good) 9.1 (Good) 22 (Moderate) - (Good)
data source »

Quality of life in Regierungsbezirk Arnsberg

Green and Parks in the City

Regierungsbezirk Arnsberg 74%

Luxembourg: 83% Netherlands: 82% Czech Republic: 77% Belgium: 64% Liechtenstein: 88%

particulate matter PM2.5

Regierungsbezirk Arnsberg 12 (Good)

Pleasure of spending time in the city

Regierungsbezirk Arnsberg 84%

Luxembourg: 85% Netherlands: 88% Czech Republic: 77% Belgium: 64% Liechtenstein: 94%

particulate matter PM10

Regierungsbezirk Arnsberg 18 (Good)

Air Pollution

Regierungsbezirk Arnsberg 17%

Luxembourg: 19% Netherlands: 21% Czech Republic: 35% Belgium: 45% Liechtenstein: 6.3%

Garbage Disposal

Regierungsbezirk Arnsberg 72%

Luxembourg: 84% Netherlands: 79% Czech Republic: 74% Belgium: 54% Liechtenstein: 100%

Availability and quality of drinking water

Regierungsbezirk Arnsberg 85%

Luxembourg: 83% Netherlands: 92% Czech Republic: 84% Belgium: 70% Liechtenstein: 100%

Cleanliness and tidiness

Regierungsbezirk Arnsberg 58%

Luxembourg: 82% Netherlands: 77% Czech Republic: 65% Belgium: 46% Liechtenstein: 94%

Noise and Light pollution

Regierungsbezirk Arnsberg 46%

Luxembourg: 29% Netherlands: 31% Czech Republic: 44% Belgium: 54% Liechtenstein: 19%

Water Pollution

Regierungsbezirk Arnsberg 24%

Luxembourg: 19% Netherlands: 17% Czech Republic: 28% Belgium: 42% Liechtenstein: 0%
Source: Numbeo


Lünen-Niederaden

Wednesday, January 17, 2024, 9:00 AM

PM10 27 (Moderate)

particulate matter (PM10) suspended dust

O3 7.1 (Good)

ozone (O3)

16 (Good)

index_name_no

NO2 49 (Moderate)

nitrogen dioxide (NO2)

Dortmund-Eving

Wednesday, January 17, 2024, 9:00 AM

PM10 17 (Good)

particulate matter (PM10) suspended dust

9.3 (Good)

index_name_no

O3 26 (Good)

ozone (O3)

PM2,5 11 (Good)

particulate matter (PM2.5) dust

NO2 41 (Moderate)

nitrogen dioxide (NO2)

Unna-Königsborn

Wednesday, January 17, 2024, 9:00 AM

O3 18 (Good)

ozone (O3)

9.7 (Good)

index_name_no

PM2,5 15 (Moderate)

particulate matter (PM2.5) dust

NO2 36 (Good)

nitrogen dioxide (NO2)

Hattingen-Blankenstein

Wednesday, January 17, 2024, 9:00 AM

1.1 (Good)

index_name_no

O3 46 (Good)

ozone (O3)

PM10 14 (Good)

particulate matter (PM10) suspended dust

PM2,5 13 (Good)

particulate matter (PM2.5) dust

NO2 17 (Good)

nitrogen dioxide (NO2)

Netphen (Rothaargebirge)

Wednesday, January 17, 2024, 8:00 AM

PM2,5 4.5 (Good)

particulate matter (PM2.5) dust

0.18 (Good)

index_name_no

O3 63 (Good)

ozone (O3)

PM10 5.2 (Good)

particulate matter (PM10) suspended dust

NO2 6.1 (Good)

nitrogen dioxide (NO2)

Soest-Ost

Wednesday, January 17, 2024, 9:00 AM

PM10 19 (Good)

particulate matter (PM10) suspended dust

NO2 35 (Good)

nitrogen dioxide (NO2)

PM2,5 11 (Good)

particulate matter (PM2.5) dust

13 (Good)

index_name_no

O3 8 (Good)

ozone (O3)

Hagen Graf-von-Galen-Ring

Wednesday, January 17, 2024, 9:00 AM

PM2,5 23 (Moderate)

particulate matter (PM2.5) dust

NO2 55 (Moderate)

nitrogen dioxide (NO2)

PM10 96 (Unhealthy)

particulate matter (PM10) suspended dust

65 (Good)

index_name_no

Dortmund Brackeler Straße

Wednesday, January 17, 2024, 9:00 AM

PM10 27 (Moderate)

particulate matter (PM10) suspended dust

PM2,5 15 (Moderate)

particulate matter (PM2.5) dust

67 (Good)

index_name_no

NO2 62 (Moderate)

nitrogen dioxide (NO2)

Schwerte

Wednesday, January 17, 2024, 9:00 AM

5.6 (Good)

index_name_no

O3 26 (Good)

ozone (O3)

PM2,5 9.7 (Good)

particulate matter (PM2.5) dust

NO2 35 (Good)

nitrogen dioxide (NO2)

PM10 12 (Good)

particulate matter (PM10) suspended dust

Warstein

Wednesday, January 17, 2024, 9:00 AM

PM10 11 (Good)

particulate matter (PM10) suspended dust

NO2 12 (Good)

nitrogen dioxide (NO2)

0.93 (Good)

index_name_no

PM2,5 7.3 (Good)

particulate matter (PM2.5) dust

Lünen-Niederaden

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no 3.6 1.3 1.5 0.92 1.1 4.6 19 3
no2 29 23 18 20 29 35 28 28
o3 28 44 49 26 22 15 15 22
pm10 20 18 16 23 27 33 38 29

Dortmund-Eving

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 29 43 46 32 24 10 14 17
pm25 11 12 12 18 22 26 33 21
no2 29 26 22 14 26 40 35 35
no 4.6 3 3.6 1.8 3.2 9.6 27 19
pm10 14 21 15 20 25 30 39 29

Unna-Königsborn

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
o3 31 50 49 35 32 15 14 27
pm25 15 12 15 18 22 27 37 26
no2 26 19 17 13 22 35 30 20
no 8.6 1.2 0.3 -0.11 -0.03 3.2 39 5.6

Hattingen-Blankenstein

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no 0.76 1.5 1.9 0.15 1.2 9.1 43 14
o3 39 46 46 34 27 12 11 13
pm25 11 9.6 9.9 15 18 25 34 23
no2 18 19 16 11 20 36 32 30
pm10 13 14 12 16 20 27 40 28

Netphen (Rothaargebirge)

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm10 7.5 6.3 5.9 4.7 6.3 3.9 7.6 17
no2 5.5 8.3 9.5 9.7 12 9.5 3.1 8
no 0.23 0.14 0.06 0.52 0.62 1.8 1.4 0.4
pm25 6.4 5.6 5.5 4.6 6 3.7 6.3 15
o3 62 62 56 38 44 43 63 52

Soest-Ost

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm25 9 8.6 9.1 13 15 20 25 20
pm10 12 11 11 14 16 22 29 24
no 2.7 0.23 -0.01 0.13 -0.35 0.07 22 1.2
o3 34 58 55 40 39 22 16 29
no2 17 11 8.6 7.2 14 28 24 17

Hagen Graf-von-Galen-Ring

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 45 34 26 21 32 48 48 50
pm25 18 12 11 15 19 21 30 26
pm10 36 21 13 17 21 24 39 39
no 50 16 7.5 5.7 8.3 23 90 99

Dortmund Brackeler Straße

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no 18 11 15 7.4 14 35 91 71
no2 35 31 31 21 34 50 53 54
pm25 13 12 12 19 24 27 35 23
pm10 17 19 15 20 27 31 43 30

Schwerte

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
no2 34 22 15 18 28 37 30 31
pm25 10 9.3 9.7 13 17 20 29 21
no 7.1 2.3 1.4 1.6 1.9 5.1 40 18
pm10 13 14 12 14 18 22 36 29
o3 22 47 50 31 25 16 11 15

Warstein

index 2024-01-17 2024-01-16 2024-01-15 2024-01-14 2024-01-13 2024-01-12 2024-01-11 2024-01-10
pm25 6.8 7.6 6.2 7.9 7.1 8.6 23 19
no 0.48 1 0.84 -0.7 0.1 1.1 11 2.5
no2 7.5 8.1 5.8 6.3 9.3 15 22 12
pm10 9.5 11 8.1 8.5 7.7 9.3 46 38

DENW006

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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
pm10 13 18 11 9.1 17 19 2.9 2.5 9.8 12 9.2 18 15 25 16 13 15 17 13 11 20 15 15 19 17 19 12 12 16 12 17
no2 21 27 15 16 26 - 4 8 17 23 23 23 23 34 22 19 21 25 31 27 31 21 24 23 22 26 20 22 27 19 26
o3 50 39 50 55 25 12 11 11 47 54 39 42 45 15 30 34 16 14 16 31 28 35 40 51 45 37 34 30 23 31 20

DENW008

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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
pm25 11 15 9.4 7.5 16 13 - 2.3 2.3 5.8 12 13 22 13 21 15 12 16 15 13 13 15 19 19 19 17 18 11 12 13 10 17
no2 20 30 21 14 33 25 - 5 6.8 11 23 25 25 23 38 26 20 23 27 30 25 31 23 22 25 26 30 26 27 30 24 24
o3 52 38 51 55 32 17 1.9 13 13 59 53 39 42 46 15 32 33 16 16 20 36 35 39 46 52 45 35 36 31 23 29 20
pm10 17 24 13 11 18 19 - 3.6 4.5 - - - - - - - - - - - - - - - - - - - - - - -

DENW010

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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
pm25 7.2 12 7.9 7.1 7.2 - - 1.5 1.5 14 13 8.6 20 11 16 12 11 11 11 13 11 14 18 17 16 16 17 10 9.8 12 9.1 17
no2 18 21 15 11 25 23 6.3 4.4 6.2 10 15 18 18 17 31 22 18 19 24 27 21 21 17 18 19 19 25 16 23 25 21 20

DENW029

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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
pm10 11 17 13 10 14 12 3.2 2.7 4.8 10 16 19 14 20 17 13 14 15 14 8.9 13 18 17 18 16 20 12 12 16 14 19
no2 9.9 12 13 12 20 13 3.2 3.7 8.5 7.6 11 13 12 24 19 15 17 15 14 15 15 11 13 15 16 26 18 21 22 16 17

DENW065

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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
pm10 8.5 14 11 6.6 7.2 4 2.5 4.1 11 13 15 17 12 13 10 9.1 13 14 13 14 12 14 19 13 12 15 6.8 4.9 9.2 12 15
no2 1.6 2.4 2.8 3.6 5.6 - 0.63 - - 2.1 3.5 3.1 3.3 5.7 7.1 7.6 8.2 5.4 3.8 4.8 3.1 3.8 3 4.8 5.7 9.2 6 11 7 5.6 2.9
o3 92 94 74 67 58 56 17 24 73 93 75 87 69 61 54 49 39 57 70 77 93 75 92 87 67 56 53 44 44 50 53

DENW068

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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
pm10 7.9 9.5 8.4 10 11 - 3.4 2.5 3.1 7.4 9.6 16 13 16 12 12 12 14 14 13 16 19 18 19 16 19 13 12 14 13 22
no2 13 11 6.3 5 19 5.5 1.8 2.4 8.1 7.2 8.3 11 10 16 14 12 13 14 14 13 14 8.8 13 10 12 14 12 15 16 10 12
o3 48 50 58 63 33 49 14 19 43 58 51 47 57 33 41 40 24 30 37 42 40 38 40 59 51 42 43 37 34 42 26
pm25 7.7 12 8.3 6.5 5.2 3.9 1 1.9 - 9 7.5 14 11 - - - - - - - - - - - - - - - - - -

DENW101

index 2019-12 2019-10 2019-09 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
pm10 17 2.2 5 15 12 18 26 18 25 17 15 15 20 19 18 19 24 21 22 19 25 17 18 21 20 29
no2 47 7.4 12 20 31 36 35 31 44 29 27 28 36 38 30 39 29 30 31 36 38 32 33 36 34 37

DENW133

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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
pm10 18 26 20 19 28 26 5.5 7.1 17 23 25 29 21 34 26 21 26 28 25 21 24 29 28 29 31 37 25 22 27 23 35
no2 20 23 24 23 34 40 6.8 9 24 32 30 44 31 44 33 26 33 38 41 38 38 36 38 40 51 50 42 40 45 40 50

DENW136

index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-11 2019-10 2019-09 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
pm10 18 24 17 14 29 19 - 4.9 6.2 16 22 24 32 23 34 24 20 22 28 22 21 25 31 29 30 26 28 20 20 23 21 35
no2 35 38 29 21 41 45 13 6.2 12 26 34 39 45 33 49 36 29 35 42 42 38 49 38 44 46 51 46 37 40 44 39 51

DENW179

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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
pm25 9.6 13 8.7 7.1 13 8.7 2.1 2.7 8.9 13 12 18 13 19 14 11 14 15 11 11 15 16 17 16 16 17 11 10 12 8.9 14
pm10 14 20 13 9.5 17 13 3.5 4.2 12 18 16 24 19 27 17 15 17 21 17 16 20 20 24 26 19 24 15 14 17 16 22
no2 14 20 17 15 27 20 3.9 6.1 6.3 18 16 16 18 31 22 18 20 22 25 22 23 17 17 23 22 28 22 25 28 21 21
o3 54 40 51 56 24 31 14 12 - 50 38 42 45 15 33 33 16 15 14 33 31 33 36 48 48 35 37 33 22 31 20

DENW181

2017-09   2020-05
pollution pm25 hikersbay.com
index 2020-05 2020-04 2020-03 2020-02 2020-01 2019-12 2019-10 2019-09 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
pm25 6.6 12 7.9 6 7.1 4.6 1.4 1.7 4.3 11 9.3 15 9.6 14 8.6 7.8 12 13 11 11 14 14 16 18 17 17 9.1 8.6 11 8.3 39
no2 3.4 5.5 4.8 4.3 10 4.1 1.4 1.7 2.5 6.7 4.9 12 6.8 14 12 7.9 11 13 15 14 14 8.2 11 11 12 15 12 15 12 9.8 13
pm10 14 26 17 9.8 14 9.8 3.3 8.4 - - - - - - - - - - - - - - - - - - - - - - -

* Pollution data source: https://openaq.org (EEA Germany) The data is licensed under CC-By 4.0