Information about air quality in the Czech Republic

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

Updated: 2024-11-22 00:29 CET


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 PM₂.₅
3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 1A 11.8 26.0 7.9 5.9
2024-11-20 23:00 - 02:00 CET 1A 17.2 29.5 7.1 5.0
2024-11-21 00:00 - 03:00 CET 1A 22.0 34.1 7.0 4.5
2024-11-21 01:00 - 04:00 CET 1A 24.3 36.4 7.2 4.2
2024-11-21 02:00 - 05:00 CET 1A 25.2 32.1 7.5 4.0
2024-11-21 03:00 - 06:00 CET 1A 23.2 28.8 7.4 4.1
2024-11-21 04:00 - 07:00 CET 1A 23.4 25.7 8.1 4.8
2024-11-21 05:00 - 08:00 CET 1A 20.5 28.2 7.9 5.0
2024-11-21 06:00 - 09:00 CET 1A 18.9 28.0 7.7 4.8
2024-11-21 07:00 - 10:00 CET 1A 18.5 27.5 7.2 4.2
2024-11-21 08:00 - 11:00 CET 1A 17.0 25.6 7.3 4.1
2024-11-21 09:00 - 12:00 CET 1A 18.6 24.0 7.9 4.3
2024-11-21 10:00 - 13:00 CET 1A 13.6 24.3 7.3 4.5
2024-11-21 11:00 - 14:00 CET 1A 10.9 20.4 6.6 3.8
2024-11-21 12:00 - 15:00 CET 1A 6.7 17.7 6.8 3.7
2024-11-21 13:00 - 16:00 CET 1A 6.8 15.6 8.2 3.9
2024-11-21 14:00 - 17:00 CET 1A 6.8 18.8 9.1 4.5
2024-11-21 15:00 - 18:00 CET 1A 6.3 21.6 9.2 4.9
2024-11-21 16:00 - 19:00 CET 1A 5.5 21.5 8.1 4.9
2024-11-21 17:00 - 20:00 CET 1A 5.4 19.2 7.6 4.8
2024-11-21 18:00 - 21:00 CET 1A 5.6 16.2 6.1 4.0
2024-11-21 19:00 - 22:00 CET 1A 5.5 13.0 4.9 3.1
2024-11-21 20:00 - 23:00 CET 1A 5.3 10.8 4.2 2.4
2024-11-21 21:00 - 00:00 CET 1A 4.9 9.1 4.0 2.2

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