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

The latest data Last 7 days
Current data from stations: Linz Stadtpark, No�bergerstra�e
Locations: « Linz Innere Stadt
Pollution and air quality forecast for Innere Stadt. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Innere Stadt:
  1. nitrogen dioxide (NO2) - 50 (Moderate)
  2. particulate matter (PM2.5) dust - 15 (Moderate)
  3. particulate matter (PM10) suspended dust - 53 (Unhealthy for Sensitive Groups)
  4. ozone (O3) - 33 (Good)
Real-time Air Quality Index (AQI) for Innere Stadt, Wednesday, January 17, 2024: 3.

air quality index: 2
AQI 3 Unhealthy for Sensitive Groups

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

Today (Wednesday, January 17, 2024) air quality is moderately polluted in Innere Stadt. Healthy people may experience slight irritations and sensitive persons will be slightly affected to a larger extent by the pollutions in Innere Stadt.


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

What is the current level of PM2.5 in Innere Stadt? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 15 (Moderate) For comparison, the highest level of PM2.5 in Innere Stadt in the last 7 days was: 39 (Thursday, January 11, 2024) and the lowest: 6 (Tuesday, January 16, 2024).

What is the level of PM10 today in Innere Stadt? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Innere Stadt is: 53 (Unhealthy for Sensitive Groups)

How is the O3 level today in Innere Stadt? (ozone (O3))
33 (Good)



Current data Wednesday, January 17, 2024, 10:00 AM

26 (Good)

NO2 50 (Moderate)

PM2,5 15 (Moderate)

PM10 53 (Unhealthy for Sensitive Groups)

O3 33 (Good)

Data on air pollution from recent days in Innere Stadt

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
pm10 38
Moderate		 42
Moderate		 39
Moderate		 17
Good		 18
Good		 13
Good		 10
Good		 15
Good
pm25 29
Moderate		 39
Unhealthy for Sensitive Groups		 37
Unhealthy for Sensitive Groups		 16
Moderate		 18
Moderate		 12
Good		 6
Good		 9
Good
no 13
Good		 19
Good		 7
Good		 1
Good		 2
Good		 2
Good		 1
Good		 7
Good
o3 21
Good		 10
Good		 8
Good		 38
Good		 31
Good		 39
Good		 54
Good		 34
Good
no2 38
Good		 39
Good		 37
Good		 19
Good		 23
Good		 21
Good		 17
Good		 28
Good
data source »

Linz Stadtpark, No�bergerstra�e

Wednesday, January 17, 2024, 10:00 AM

26 (Good)

index_name_no

NO2 50 (Moderate)

nitrogen dioxide (NO2)

PM2,5 15 (Moderate)

particulate matter (PM2.5) dust

PM10 53 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

O3 33 (Good)

ozone (O3)

Linz Stadtpark, No�bergerstra�e

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 15 9.5 13 18 17 39 42 38
pm25 8.6 5.7 12 18 16 37 39 29
no 6.9 1.2 2.4 1.7 1.5 6.6 19 13
o3 34 54 39 31 38 8.5 10 21
no2 28 17 21 23 19 37 39 38

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