Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-06-10 05:29 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 SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-06-09 05:00 - 06:00 CEST 2.0 2.1 3.3 72.4 71.1
2025-06-09 06:00 - 07:00 CEST 1.6 2.1 4.8 64.0 70.6
2025-06-09 07:00 - 08:00 CEST 1.4 2.1 4.3 71.2 71.0
2025-06-09 08:00 - 09:00 CEST 1.3 2.0 3.8 71.7
2025-06-09 09:00 - 10:00 CEST 1.4 2.0 3.4 77.6 72.8
2025-06-09 10:00 - 11:00 CEST 1.2 2.0 3.5 80.2 73.7
2025-06-09 11:00 - 12:00 CEST 1.9 2.0 5.7 83.6 74.8
2025-06-09 12:00 - 13:00 CEST 2.9 2.0 10.3 76.6 75.1
2025-06-09 13:00 - 14:00 CEST 1.7 2.0 7.7 81.9 76.4
2025-06-09 14:00 - 15:00 CEST 1.5 2.0 84.9 79.4
2025-06-09 15:00 - 16:00 CEST 1.7 1.9 6.3 87.3 81.7
2025-06-09 16:00 - 17:00 CEST 1.9 1.9 4.6 89.0 82.6
2025-06-09 17:00 - 18:00 CEST 2.1 1.9 5.4 87.3 83.9
2025-06-09 18:00 - 19:00 CEST 1.9 1.9 6.5 85.9 84.6
2025-06-09 19:00 - 20:00 CEST 1.3 1.8 8.8 84.4 84.7
2025-06-09 20:00 - 21:00 CEST 1.3 1.8 9.5 74.6 84.4
2025-06-09 21:00 - 22:00 CEST 1.0 1.7 16.2 66.2 82.5
2025-06-09 22:00 - 23:00 CEST 1.2 1.7 15.3 65.9 80.1
2025-06-09 23:00 - 00:00 CEST 1.6 1.7 14.0 64.3 77.2
2025-06-10 00:00 - 01:00 CEST 1.9 1.7 16.3 59.5 73.5
2025-06-10 01:00 - 02:00 CEST 1.7 16.3 59.9 70.1
2025-06-10 02:00 - 03:00 CEST 1.7 1.7 13.7 57.5 66.5
2025-06-10 03:00 - 04:00 CEST 2.0 1.7 11.2 53.1 62.6
2025-06-10 04:00 - 05:00 CEST 2.1 1.7 12.9 48.2 59.3

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality