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: 2026-06-15 05:27 CEST


Locality

Basic data Locality photo
Locality: Praha 2-Legerova
Code: ALEGA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 50° 4´ 20.596" North latitude 14° 25´ 50.422" East longitude
Altitude: 219 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h average 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
2026-06-14 05:00 - 06:00 CEST 22.2 432.6 20.0 11.9 9.7
2026-06-14 06:00 - 07:00 CEST 14.7 431.2 16.5 12.2 8.6
2026-06-14 07:00 - 08:00 CEST 9.2 417.4 10.5 12.3 5.3
2026-06-14 08:00 - 09:00 CEST 5.2 401.2 9.2 12.4 4.7
2026-06-14 09:00 - 10:00 CEST 8.0 384.8 8.1 12.5 3.5
2026-06-14 10:00 - 11:00 CEST 6.1 374.5 6.9 12.5 3.3
2026-06-14 11:00 - 12:00 CEST 368.4 6.1 12.4 2.9
2026-06-14 12:00 - 13:00 CEST 11.1 361.3 8.8 12.5 3.3
2026-06-14 13:00 - 14:00 CEST 8.8 352.1 9.0 12.5 3.6
2026-06-14 14:00 - 15:00 CEST 7.7 343.7 7.9 12.5 3.2
2026-06-14 15:00 - 16:00 CEST 7.5 342.7 7.2 12.4 3.4
2026-06-14 16:00 - 17:00 CEST 4.8 341.6 7.3 12.3 3.3
2026-06-14 17:00 - 18:00 CEST 4.4 341.4 6.7 12.2 3.0
2026-06-14 18:00 - 19:00 CEST 8.6 343.4 6.4 12.1 3.4
2026-06-14 19:00 - 20:00 CEST 13.2 345.5 6.9 12.0 4.0
2026-06-14 20:00 - 21:00 CEST 9.2 346.4 7.7 11.9 4.1
2026-06-14 21:00 - 22:00 CEST 9.4 346.9 7.1 11.7 4.6
2026-06-14 22:00 - 23:00 CEST 7.7 350.0 8.0 11.4 5.0
2026-06-14 23:00 - 00:00 CEST 7.5 351.5 8.1 10.9 4.9
2026-06-15 00:00 - 01:00 CEST 5.0 351.9 5.4 10.4 3.0
2026-06-15 01:00 - 02:00 CEST 4.8 352.9 4.8 9.8 2.8
2026-06-15 02:00 - 03:00 CEST 3.1 350.4 5.2 9.2 3.2
2026-06-15 03:00 - 04:00 CEST 3.8 346.2 6.0 8.7 3.8
2026-06-15 04:00 - 05:00 CEST 5.4 346.8 6.9 8.2 4.7

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality