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

The latest data Last 7 days Quality of life
Current data from stations: Heilbronn Heilbronn Weinsberger Straße Ost (S)
Locations: « Stadtkreis Heilbronn Heilbronn Neckargartach »
Pollution and air quality forecast for Heilbronn. Today is Saturday, May 3, 2025. The following air pollution values have been recorded for Heilbronn:
  1. particulate matter (PM10) suspended dust - 28 (Moderate)
  2. ozone (O3) - 7 (Good)
  3. particulate matter (PM2.5) dust - 19 (Moderate)
  4. nitrogen dioxide (NO2) - 56 (Moderate)
  5. carbon monoxide (CO) - 600 (Good)
Real-time Air Quality Index (AQI) for Heilbronn, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

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


What is the level of PM10 today in Heilbronn? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Heilbronn is: 28 (Moderate) The highest PM10 values usually occur in month: 26 (February 2018). The lowest value of particulate matter PM10 pollution in Heilbronn is usually recorded in: September (3.4).

How is the O3 level today in Heilbronn? (ozone (O3))
7 (Good)

What is the current level of PM2.5 in Heilbronn? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 19 (Moderate) For comparison, the highest level of PM2.5 in Heilbronn in the last 7 days was: 36 (Thursday, January 11, 2024) and the lowest: 12 (Tuesday, January 16, 2024).

How high is the level of NO2? (nitrogen dioxide (NO2))
56 (Moderate)

How high is the CO level? (carbon monoxide (CO))
600 (Good)



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

PM10 28 (Moderate)

74 (Good)

O3 7 (Good)

PM2,5 19 (Moderate)

NO2 56 (Moderate)

CO 600 (Good)

Data on air pollution from recent days in Heilbronn

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
pm25 28
Moderate		 36
Unhealthy for Sensitive Groups		 32
Moderate		 19
Moderate		 33
Moderate		 22
Moderate		 12
Good		 23
Moderate
no 29
Good		 44
Good		 52
Good		 15
Good		 11
Good		 22
Good		 32
Good		 52
Good
o3 20
Good		 11
Good		 18
Good		 32
Good		 29
Good		 36
Good		 36
Good		 4
Good
no2 34
Good		 41
Moderate		 36
Good		 24
Good		 23
Good		 29
Good		 40
Moderate		 50
Moderate
pm10 32
Moderate		 43
Moderate		 37
Moderate		 21
Moderate		 35
Moderate		 24
Moderate		 17
Good		 30
Moderate
co 495
Good		 691
Good		 667
Good		 383
Good		 390
Good		 395
Good		 400
Good		 650
Good
data source »

Air pollution in Heilbronn from August 2019 to March 2020

index 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 2019-08
no2 23 (Good) 20 (Good) 28 (Good) 25 (Good) 14 (Good) 6.1 (Good) 6.3 (Good) 12 (Good) 25 (Good) 24 (Good) 27 (Good) 26 (Good) 39 (Good) 27 (Good) 25 (Good) 27 (Good) 34 (Good) 37 (Good) 35 (Good) 37 (Good) 29 (Good) 30 (Good) 34 (Good) 40 (Good) 40 (Moderate) 36 (Good) 37 (Good) 37 (Good) 36 (Good) 41 (Moderate) 7.8 (Good)
pm10 13 (Good) 9.7 (Good) 20 (Good) 11 (Good) 6.1 (Good) 4.2 (Good) 3.4 (Good) 14 (Good) 15 (Good) 12 (Good) 20 (Good) 15 (Good) 25 (Moderate) 16 (Good) 14 (Good) 19 (Good) 21 (Moderate) 16 (Good) 17 (Good) 20 (Moderate) 16 (Good) 16 (Good) 20 (Moderate) 22 (Moderate) 26 (Moderate) 14 (Good) 13 (Good) 17 (Good) 16 (Good) 22 (Moderate) - (Good)
o3 43 (Good) 53 (Good) 26 (Good) 16 (Good) 11 (Good) 9.2 (Good) 12 (Good) 53 (Good) 37 (Good) 34 (Good) 40 (Good) 38 (Good) 9.1 (Good) 36 (Good) 25 (Good) 11 (Good) 11 (Good) 17 (Good) 29 (Good) 29 (Good) 34 (Good) 32 (Good) 49 (Good) 42 (Good) 33 (Good) 34 (Good) 29 (Good) 19 (Good) 25 (Good) 17 (Good) - (Good)
co 338 (Good) 330 (Good) 485 (Good) 389 (Good) 209 (Good) 124 (Good) 108 (Good) 211 (Good) 303 (Good) 297 (Good) 357 (Good) 365 (Good) 559 (Good) 377 (Good) 389 (Good) 435 (Good) 401 (Good) 355 (Good) 292 (Good) 308 (Good) 254 (Good) 296 (Good) 421 (Good) 563 (Good) 523 (Good) 542 (Good) 566 (Good) 605 (Good) 595 (Good) 660 (Good) 113 (Good)
data source »

Quality of life in Heilbronn

Green and Parks in the City

Heilbronn 100%

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

particulate matter PM2.5

Heilbronn 14 (Moderate)

Pleasure of spending time in the city

Heilbronn 83%

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

particulate matter PM10

Heilbronn 21 (Moderate)

Air Pollution

Heilbronn 20%

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

Garbage Disposal

Heilbronn 75%

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

Availability and quality of drinking water

Heilbronn 100%

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

Cleanliness and tidiness

Heilbronn 100%

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

Noise and Light pollution

Heilbronn 0%

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

Water Pollution

Heilbronn 0%

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


Heilbronn

Wednesday, January 17, 2024, 9:00 AM

PM10 28 (Moderate)

particulate matter (PM10) suspended dust

32 (Good)

index_name_no

O3 6.7 (Good)

ozone (O3)

PM2,5 19 (Moderate)

particulate matter (PM2.5) dust

NO2 47 (Moderate)

nitrogen dioxide (NO2)

Heilbronn Weinsberger Straße Ost (S)

Wednesday, January 17, 2024, 9:00 AM

117 (Good)

index_name_no

CO 600 (Good)

carbon monoxide (CO)

NO2 65 (Moderate)

nitrogen dioxide (NO2)

Heilbronn

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 23 12 22 33 19 32 36 28
no 40 9.4 3.7 1.8 1.1 34 28 16
o3 4 36 36 29 32 18 11 20
no2 47 34 21 18 18 30 37 30
pm10 30 17 24 35 21 37 43 32

Heilbronn Weinsberger Straße Ost (S)

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 52 46 36 27 30 42 45 37
no 64 55 41 20 29 69 59 42
co 650 400 395 390 383 667 691 495

DEBW015

index 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 13 9.7 20 11 6.1 4.2 3.4 14 15 12 20 15 25 16 14 19 21 16 17 20 16 16 20 22 26 14 13 17 16 22
no2 21 17 25 21 10 6.1 5.7 10 26 25 25 24 36 23 23 25 32 37 35 37 26 29 29 28 29 23 23 25 22 29
o3 43 53 26 16 11 9.2 12 53 37 34 40 38 9.1 36 25 11 11 17 29 29 34 32 49 42 33 34 29 19 25 17

DEBW152

index 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
co 338 330 485 389 209 124 108 113 211 303 297 357 365 559 377 389 435 401 355 292 308 254 296 421 563 523 542 566 605 595 660
no2 24 24 31 29 17 6.2 7 7.8 13 24 23 30 29 42 30 28 28 35 37 35 37 32 31 40 52 52 49 50 48 50 53

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