Information about air quality in the Czech Republic

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

Updated: 2024-04-19 18:26 CEST


Locality

Basic data
Locality: Wien-Stephansplatz
Code: 1STEA
Type of measuring programme: Automated measuring program
Locality owner: Magistrat der Stadt Wien
Classification
Abbreviation: B/U/R
Localization
Coordinates: 48° 12´ 32.000" North latitude 16° 22´ 26.017" East longitude
Altitude: 173 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-18 16:00 - 19:00 CEST 2A 3.6 6.9 86.9
2024-04-18 17:00 - 20:00 CEST 2A 3.5 7.7 86.3
2024-04-18 18:00 - 21:00 CEST 2A 3.5 7.6 84.9
2024-04-18 19:00 - 22:00 CEST 2A 3.7 7.8 81.0
2024-04-18 20:00 - 23:00 CEST 2A 3.7 8.0 76.6
2024-04-18 21:00 - 00:00 CEST 2A 3.6 7.7 72.0
2024-04-18 22:00 - 01:00 CEST 2A 3.6 7.1 69.8
2024-04-18 23:00 - 02:00 CEST 2A 3.6 6.2 68.5
2024-04-19 00:00 - 03:00 CEST 1B 3.5 6.3 65.6
2024-04-19 01:00 - 04:00 CEST 1B 3.5 6.4 63.5
2024-04-19 02:00 - 05:00 CEST 1B 3.4 6.2 63.3
2024-04-19 03:00 - 06:00 CEST 1B 3.5 6.2 64.4
2024-04-19 04:00 - 07:00 CEST 1B 3.4 7.2 64.5
2024-04-19 05:00 - 08:00 CEST 1B 3.4 9.2 63.1
2024-04-19 06:00 - 09:00 CEST 1B 3.5 10.0 63.9
2024-04-19 07:00 - 10:00 CEST 2A 3.7 9.2 68.5
2024-04-19 08:00 - 11:00 CEST 2A 3.8 7.5 72.8
2024-04-19 09:00 - 12:00 CEST 2A 3.7 6.1 79.1
2024-04-19 10:00 - 13:00 CEST 2A 3.7 5.6 82.0
2024-04-19 11:00 - 14:00 CEST 2A 3.6 5.3 83.8
2024-04-19 12:00 - 15:00 CEST 2A 3.6 5.3 87.0
2024-04-19 13:00 - 16:00 CEST 2A 3.7 5.1 90.2
2024-04-19 14:00 - 17:00 CEST 2A 3.7 5.0 93.8
2024-04-19 15:00 - 18:00 CEST 2A 3.7 5.3 94.3

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