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: 2025-08-01 08:26 CEST


Locality

Basic data
Locality: Velka Ida, Letna
Code: RVILA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: I/S/-
Localization
Coordinates: 48° 35´ 31.993" North latitude 21° 10´ 31.000" East longitude
Altitude: 209 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
2025-07-31 08:00 - 09:00 CEST 26.0 15.9
2025-07-31 09:00 - 10:00 CEST 74.0 18.3
2025-07-31 10:00 - 11:00 CEST 23.0 18.6
2025-07-31 11:00 - 12:00 CEST 19.0 18.8
2025-07-31 12:00 - 13:00 CEST 11.0 18.7
2025-07-31 13:00 - 14:00 CEST 10.0 18.5
2025-07-31 14:00 - 15:00 CEST 9.0 18.3
2025-07-31 15:00 - 16:00 CEST 11.0 18.2
2025-07-31 16:00 - 17:00 CEST 36.0 19.2
2025-07-31 17:00 - 18:00 CEST 26.0 19.7
2025-07-31 18:00 - 19:00 CEST 18.0 19.7
2025-07-31 19:00 - 20:00 CEST 31.0 20.2
2025-07-31 20:00 - 21:00 CEST 34.0 20.8
2025-07-31 21:00 - 22:00 CEST 29.0 21.0
2025-07-31 22:00 - 23:00 CEST 38.0 21.8
2025-07-31 23:00 - 00:00 CEST 23.0 21.5
2025-08-01 00:00 - 01:00 CEST 10.0 21.2
2025-08-01 01:00 - 02:00 CEST 9.0 21.1
2025-08-01 02:00 - 03:00 CEST 15.0 21.4
2025-08-01 03:00 - 04:00 CEST 11.0 21.1
2025-08-01 04:00 - 05:00 CEST 8.0 20.8
2025-08-01 05:00 - 06:00 CEST 11.0 20.8
2025-08-01 06:00 - 07:00 CEST 11.0 20.9
2025-08-01 07:00 - 08:00 CEST 13.0 21.1

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality