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

The latest data Last 7 days
Current data from stations: Hietzinger Kai
Locations: « Gemeindebezirk Hietzing Hietzing
Pollution and air quality forecast for Hietzing. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Hietzing:
  1. carbon monoxide (CO) - 414 (Good)
  2. nitrogen dioxide (NO2) - 47 (Moderate)
Real-time Air Quality Index (AQI) for Hietzing, Wednesday, January 17, 2024: 2.

air quality index: 1
AQI 2 Moderate

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

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


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

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



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

CO 414 (Good)

NO2 47 (Moderate)

Data on air pollution from recent days in Hietzing

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
co 600
Good		 440
Good		 441
Good		 309
Good		 258
Good		 222
Good		 278
Good		 479
Good
no2 51
Moderate		 30
Good		 33
Good		 25
Good		 21
Good		 19
Good		 32
Good		 45
Moderate
data source »

Hietzinger Kai

Wednesday, January 17, 2024, 10:00 AM

CO 414 (Good)

carbon monoxide (CO)

NO2 47 (Moderate)

nitrogen dioxide (NO2)

Hietzinger Kai

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
co 479 278 222 258 309 441 440 600
no2 45 32 19 21 25 33 30 51

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