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: 2025-07-09 09:28 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
2025-07-08 09:00 - 10:00 CEST 3.6 3.9 8.9 59.8 60.7
2025-07-08 10:00 - 11:00 CEST 3.8 3.9 7.7 58.5 60.5
2025-07-08 11:00 - 12:00 CEST 3.8 3.9 8.0 56.3 59.5
2025-07-08 12:00 - 13:00 CEST 4.1 3.9 6.8 56.2 58.5
2025-07-08 13:00 - 14:00 CEST 3.6 3.9 7.6 56.2 57.8
2025-07-08 14:00 - 15:00 CEST 3.8 3.9 7.2 59.1 57.4
2025-07-08 15:00 - 16:00 CEST 3.9 3.9 6.5 60.9 57.7
2025-07-08 16:00 - 17:00 CEST 3.4 3.9 8.1 53.9 57.6
2025-07-08 17:00 - 18:00 CEST 2.9 3.8 6.7 57.1 57.3
2025-07-08 18:00 - 19:00 CEST 3.1 3.8 5.9 65.8 58.2
2025-07-08 19:00 - 20:00 CEST 3.7 5.8 68.9 59.8
2025-07-08 20:00 - 21:00 CEST 3.8 3.8 5.1 70.0 61.5
2025-07-08 21:00 - 22:00 CEST 3.7 3.7 6.3 66.1 62.7
2025-07-08 22:00 - 23:00 CEST 3.6 3.7 5.2 64.0 63.4
2025-07-08 23:00 - 00:00 CEST 3.5 3.7 5.0 59.8 63.2
2025-07-09 00:00 - 01:00 CEST 3.0 3.7 4.7 57.1 63.6
2025-07-09 01:00 - 02:00 CEST 3.2 3.6 4.6 64.5
2025-07-09 02:00 - 03:00 CEST 3.3 3.6 4.7 56.6 63.2
2025-07-09 03:00 - 04:00 CEST 3.1 3.6 4.5 55.6 61.3
2025-07-09 04:00 - 05:00 CEST 3.1 3.5 4.8 55.5 59.2
2025-07-09 05:00 - 06:00 CEST 2.8 3.5 5.2 55.2 57.7
2025-07-09 06:00 - 07:00 CEST 3.2 3.4 7.5 55.2 56.4
2025-07-09 07:00 - 08:00 CEST 3.5 3.5 52.7 55.4
2025-07-09 08:00 - 09:00 CEST 2.9 3.4 16.1 48.8 54.2

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality