Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-11-22 00:29 CET


Locality

Basic data Locality photo
Locality: Usti n.L.-Vseboricka
Code: UULDA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 50° 40´ 59.248" North latitude 13° 59´ 52.344" East longitude
Altitude: 230 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-11-20 22:00 - 01:00 CET 13.5 43.6
2024-11-20 23:00 - 02:00 CET 12.6 41.7
2024-11-21 00:00 - 03:00 CET 12.2 44.2
2024-11-21 01:00 - 04:00 CET 10.5 50.1
2024-11-21 02:00 - 05:00 CET 10.7 50.5
2024-11-21 03:00 - 06:00 CET 15.2 51.5
2024-11-21 04:00 - 07:00 CET 19.2 51.2
2024-11-21 05:00 - 08:00 CET 28.8 50.0
2024-11-21 06:00 - 09:00 CET 38.8 48.1
2024-11-21 07:00 - 10:00 CET 39.8 44.9
2024-11-21 08:00 - 11:00 CET 38.5 44.3
2024-11-21 09:00 - 12:00 CET 30.5 45.2
2024-11-21 10:00 - 13:00 CET 25.6 46.3
2024-11-21 11:00 - 14:00 CET 26.5 46.3
2024-11-21 12:00 - 15:00 CET 30.5 46.1
2024-11-21 13:00 - 16:00 CET 33.4 44.8
2024-11-21 14:00 - 17:00 CET 35.8 42.1
2024-11-21 15:00 - 18:00 CET 38.4 41.2
2024-11-21 16:00 - 19:00 CET 40.1 32.3
2024-11-21 17:00 - 20:00 CET 38.3 28.7
2024-11-21 18:00 - 21:00 CET 34.7 24.5
2024-11-21 19:00 - 22:00 CET 33.4 35.2
2024-11-21 20:00 - 23:00 CET 33.9 35.8
2024-11-21 21:00 - 00:00 CET 33.0 35.3

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality