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 photo
Locality: Praha 7-Holesovice
Code: AHOLA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 50° 6´ 31.841" North latitude 14° 26´ 37.141" East longitude
Altitude: 185 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 4.2 10.9 4.0
2025-06-09 06:00 - 07:00 CEST 12.1 23.4 11.3 19.1
2025-06-09 07:00 - 08:00 CEST 10.7 25.7 12.1 10.5
2025-06-09 08:00 - 09:00 CEST 9.0 24.9 12.5 12.8
2025-06-09 09:00 - 10:00 CEST 10.9 14.4 12.5 7.1
2025-06-09 10:00 - 11:00 CEST 6.9 11.9 12.6 9.9
2025-06-09 11:00 - 12:00 CEST 6.5 6.4 12.6 11.2
2025-06-09 12:00 - 13:00 CEST 7.1 5.2 12.0 7.7
2025-06-09 13:00 - 14:00 CEST 7.7 5.0 11.1 32.5
2025-06-09 14:00 - 15:00 CEST 9.9 3.4 10.6 16.7
2025-06-09 15:00 - 16:00 CEST 10.3 5.3 10.4 8.2
2025-06-09 16:00 - 17:00 CEST 6.5 4.7 10.3 6.1
2025-06-09 17:00 - 18:00 CEST 7.3 4.9 10.3 5.2
2025-06-09 18:00 - 19:00 CEST 8.8 3.3 10.2 2.8
2025-06-09 19:00 - 20:00 CEST 6.3 6.5 10.2 1.0
2025-06-09 20:00 - 21:00 CEST 14.5 4.5 10.0 4.0
2025-06-09 21:00 - 22:00 CEST 45.3 19.6 10.6 3.5
2025-06-09 22:00 - 23:00 CEST 60.4 19.1 10.9 15.9
2025-06-09 23:00 - 00:00 CEST 51.8 24.1 11.2 9.8
2025-06-10 00:00 - 01:00 CEST 50.1 20.0 11.7 6.0
2025-06-10 01:00 - 02:00 CEST 50.1 37.0 12.4 13.7
2025-06-10 02:00 - 03:00 CEST 29.3 20.1 12.8 13.1
2025-06-10 03:00 - 04:00 CEST 38.4 21.9 13.4 15.9
2025-06-10 04:00 - 05:00 CEST 42.0 14.9 18.3

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality