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: 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 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 3.7 5.3 3.7 59.4 2.5
2024-11-20 23:00 - 02:00 CET 1A 3.7 5.0 3.5 57.9 2.4
2024-11-21 00:00 - 03:00 CET 1A 3.8 4.8 3.4 56.8 2.3
2024-11-21 01:00 - 04:00 CET 1A 4.0 4.7 3.5 55.3 2.4
2024-11-21 02:00 - 05:00 CET 1A 4.1 4.5 3.5 55.8 2.4
2024-11-21 03:00 - 06:00 CET 1A 4.0 4.7 3.6 56.8 2.4
2024-11-21 04:00 - 07:00 CET 1A 3.8 4.9 3.7 57.2 2.5
2024-11-21 05:00 - 08:00 CET 1A 3.7 6.0 3.5 57.0 2.4
2024-11-21 06:00 - 09:00 CET 1A 3.7 7.0 3.4 56.3 2.3
2024-11-21 07:00 - 10:00 CET 1A 3.9 7.5 3.3 58.9 2.1
2024-11-21 08:00 - 11:00 CET 1A 3.8 6.9 3.5 61.8 2.1
2024-11-21 09:00 - 12:00 CET 1A 3.8 5.7 3.4 65.4 1.9
2024-11-21 10:00 - 13:00 CET 1A 3.7 4.9 3.4 66.7 1.8
2024-11-21 11:00 - 14:00 CET 1A 4.6 3.1 68.7 1.6
2024-11-21 12:00 - 15:00 CET 1A 4.4 2.7 69.8 1.3
2024-11-21 13:00 - 16:00 CET 1A 1.7 6.2 2.9 70.2 1.3
2024-11-21 14:00 - 17:00 CET 1A 1.7 11.5 3.5 63.3 1.4
2024-11-21 15:00 - 18:00 CET 1A 1.8 16.0 5.4 56.2 2.9
2024-11-21 16:00 - 19:00 CET 1A 1.8 17.9 7.1 48.0 5.1
2024-11-21 17:00 - 20:00 CET 1A 1.7 15.5 7.7 48.4 5.7
2024-11-21 18:00 - 21:00 CET 1A 1.9 12.9 6.8 48.9 5.0
2024-11-21 19:00 - 22:00 CET 1A 2.1 12.6 6.3 48.6 4.0
2024-11-21 20:00 - 23:00 CET 1A 2.2 14.8 6.5 44.2 4.4
2024-11-21 21:00 - 00:00 CET 1A 2.1 19.8 7.6 36.9 5.2

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