Information about air quality in the Czech Republic

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

Updated: 2022-01-24 06:58 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 PM 2.5
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-23 04:00 - 07:00 CET 1B 18.6 18.2 18.3 17.1
2022-01-23 05:00 - 08:00 CET 1B 18.9 18.4 19.3 17.7
2022-01-23 06:00 - 09:00 CET 1B 22.1 19.9 20.6 18.6
2022-01-23 07:00 - 10:00 CET 1B 22.1 20.3 21.5 19.2
2022-01-23 08:00 - 11:00 CET 1B 22.9 21.4 22.3 19.8
2022-01-23 09:00 - 12:00 CET 1B 21.0 23.3 22.7 20.3
2022-01-23 10:00 - 13:00 CET 1B 18.4 26.0 22.8 20.8
2022-01-23 11:00 - 14:00 CET 1B 16.1 28.5 21.5 19.9
2022-01-23 12:00 - 15:00 CET 1B 18.3 27.9 21.7 18.9
2022-01-23 13:00 - 16:00 CET 1B 21.1 25.2 21.3 17.4
2022-01-23 14:00 - 17:00 CET 1B 25.9 22.3 20.6 16.7
2022-01-23 15:00 - 18:00 CET 1B 26.4 20.2 18.9 16.1
2022-01-23 16:00 - 19:00 CET 1B 23.0 21.1 17.6 15.8
2022-01-23 17:00 - 20:00 CET 1B 15.3 23.0 17.7 16.3
2022-01-23 18:00 - 21:00 CET 1B 8.8 25.1 17.9 16.8
2022-01-23 19:00 - 22:00 CET 1B 6.6 26.4 18.8 17.7
2022-01-23 20:00 - 23:00 CET 1B 6.0 25.6 19.4 18.2
2022-01-23 21:00 - 00:00 CET 1B 5.8 24.1 20.2 19.1
2022-01-23 22:00 - 01:00 CET 1B 4.6 20.1 20.9 19.8
2022-01-23 23:00 - 02:00 CET 1B 4.1 20.2 21.5 20.4
2022-01-24 00:00 - 03:00 CET 1B 4.4 21.7 21.2 20.2
2022-01-24 01:00 - 04:00 CET 1B 4.6 22.3 21.7 20.6
2022-01-24 02:00 - 05:00 CET 1B 4.0 19.8 22.4 21.4
2022-01-24 03:00 - 06:00 CET 1A 2.8 16.1 22.5 21.4

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


Map of station position

Map is on page with detailed information about locality