Information about air quality in the Czech Republic

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

Updated: 2022-01-22 13:04 CET


Locality

Basic data
Locality: Steyr
Code: 3STEA
Type of measuring programme: Automated measuring program
Locality owner: Amt der Oberosterreichischen Landesregierung
Classification
Abbreviation: B/S/RI
Localization
Coordinates: 48° 2´ 57.264" North latitude 14° 26´ 32.012" East longitude
Altitude: 307 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]
2022-01-21 11:00 - 14:00 CET 1A 3.2 7.3 6.5 68.4 3.8
2022-01-21 12:00 - 15:00 CET 1A 3.2 7.3 6.6 69.5 4.0
2022-01-21 13:00 - 16:00 CET 1A 3.2 7.7 6.8 68.8 4.4
2022-01-21 14:00 - 17:00 CET 1A 3.3 8.7 7.2 67.5 5.0
2022-01-21 15:00 - 18:00 CET 1A 3.3 9.1 7.6 66.7 5.6
2022-01-21 16:00 - 19:00 CET 1A 3.2 9.4 7.7 67.2 5.8
2022-01-21 17:00 - 20:00 CET 1A 3.2 9.3 8.3 68.1 6.9
2022-01-21 18:00 - 21:00 CET 1A 3.3 9.2 9.0 68.1 7.6
2022-01-21 19:00 - 22:00 CET 1A 3.3 9.0 9.0 67.0 7.8
2022-01-21 20:00 - 23:00 CET 1A 3.2 8.7 8.2 66.4 6.9
2022-01-21 21:00 - 00:00 CET 1A 3.2 8.0 7.2 66.7 6.4
2022-01-21 22:00 - 01:00 CET 1A 3.3 7.0 7.1 68.6 6.3
2022-01-21 23:00 - 02:00 CET 1A 3.2 5.9 6.9 70.7 6.1
2022-01-22 00:00 - 03:00 CET 1A 3.1 5.1 6.3 72.8 5.4
2022-01-22 01:00 - 04:00 CET 1A 3.3 4.6 5.3 74.8 4.3
2022-01-22 02:00 - 05:00 CET 1A 3.4 4.0 4.1 77.1 3.1
2022-01-22 03:00 - 06:00 CET 1A 3.4 3.8 3.3 78.9 2.3
2022-01-22 04:00 - 07:00 CET 1A 3.3 3.8 2.9 79.4 1.9
2022-01-22 05:00 - 08:00 CET 1A 3.3 4.4 2.9 78.1 1.9
2022-01-22 06:00 - 09:00 CET 1A 3.3 5.0 2.9 74.9 1.9
2022-01-22 07:00 - 10:00 CET 1A 3.2 5.8 3.0 71.5 2.1
2022-01-22 08:00 - 11:00 CET 1A 3.1 6.6 3.1 68.1 2.4
2022-01-22 09:00 - 12:00 CET 1A 3.1 7.5 3.4 65.3 2.7
2022-01-22 10:00 - 13:00 CET 1A 3.1 8.1 3.6 62.7 2.9

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


Map of station position

Map is on page with detailed information about locality