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

Current data from stations: Gratwein

Locations: « Gratwein-Straßengel Au

Pollution and air quality forecast for Au. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Au:

particulate matter (PM10) suspended dust - 20 (Moderate)
nitrogen dioxide (NO2) - 21 (Good)
sulfur dioxide (SO2) - 0 (Good)

Real-time Air Quality Index (AQI) for Au, Wednesday, January 17, 2024: 2.

AQI 2 Moderate

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

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

What is the level of PM10 today in Au? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Au is: 20 (Moderate)

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

What is the level of SO2 pollution? (sulfur dioxide (SO2))
0 (Good)

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

PM10 20 (Moderate)

NO2 21 (Good)

SO2 0 (Good)

Data on air pollution from recent days in Au

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
no2	20 Good	26 Good	27 Good	24 Good	30 Good	30 Good	23 Good	24 Good
so2	3 Good	1 Good	0 Good	0 Good	0 Good	1 Good	1 Good	0 Good
pm10	24 Moderate	26 Moderate	23 Moderate	26 Moderate	31 Moderate	29 Moderate	22 Moderate	19 Good

data source »

Gratwein

Wednesday, January 17, 2024, 10:00 AM

PM10 20 (Good)

particulate matter (PM10) suspended dust

NO2 21 (Good)

nitrogen dioxide (NO2)

SO2 0.28 (Good)

sulfur dioxide (SO2)

Gratwein

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	24	23	30	30	24	27	26	20
so2	0.05	0.65	0.63	0.14	0.15	0.1	0.66	2.8
pm10	19	22	29	31	26	23	26	24

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