Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-06-30 20:30 CEST


Locality

Basic data
Locality: Steyregg-Au
Code: 3SGAA
Type of measuring programme: Automated measuring program
Locality owner: Amt der Oberosterreichischen Landesregierung
Classification
Abbreviation: I/S/RI
Localization
Coordinates: 48° 16´ 47.062" North latitude 14° 21´ 59.424" East longitude
Altitude: 250 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM 2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-06-29 18:00 - 21:00 CEST 1A 1.8 3.2 18.4 9.4
2024-06-29 19:00 - 22:00 CEST 1A 1.8 3.7 17.6 10.0
2024-06-29 20:00 - 23:00 CEST 1A 1.7 4.0 17.3 10.4
2024-06-29 21:00 - 00:00 CEST 1A 1.8 4.5 18.2 10.9
2024-06-29 22:00 - 01:00 CEST 1A 1.9 4.5 19.1 11.1
2024-06-29 23:00 - 02:00 CEST 1A 1.8 5.3 19.2 11.1
2024-06-30 00:00 - 03:00 CEST 1A 1.8 6.9 18.9 11.5
2024-06-30 01:00 - 04:00 CEST 1A 1.5 7.2 18.6 12.0
2024-06-30 02:00 - 05:00 CEST 1A 1.5 6.2 19.4 13.2
2024-06-30 03:00 - 06:00 CEST 1A 1.5 4.3 20.2 14.0
2024-06-30 04:00 - 07:00 CEST 1A 1.5 4.0 20.5 14.2
2024-06-30 05:00 - 08:00 CEST 1A 1.4 5.3 20.8 13.2
2024-06-30 06:00 - 09:00 CEST 1A 1.5 8.9 26.0 13.4
2024-06-30 07:00 - 10:00 CEST 1B 2.4 13.8 33.1 14.8
2024-06-30 08:00 - 11:00 CEST 1B 3.5 16.0 37.7 15.8
2024-06-30 09:00 - 12:00 CEST 1B 6.1 14.0 37.9 15.9
2024-06-30 10:00 - 13:00 CEST 1B 9.8 11.0 36.7 14.8
2024-06-30 11:00 - 14:00 CEST 1B 13.3 12.4 32.8 13.2
2024-06-30 12:00 - 15:00 CEST 1B 13.1 14.5 27.8 11.2
2024-06-30 13:00 - 16:00 CEST 1B 12.7 18.0 20.8 8.7
2024-06-30 14:00 - 17:00 CEST 1A 10.1 18.0 17.3 7.2
2024-06-30 15:00 - 18:00 CEST 1A 8.7 15.7 14.7 6.1
2024-06-30 16:00 - 19:00 CEST 1A 12.0 13.6 15.4 6.3
2024-06-30 17:00 - 20:00 CEST 1A 18.7 12.1 16.9 6.9

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality