Information about air quality in the Czech Republic

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

Updated: 2023-09-30 21:36 CEST


Locality

Basic data Locality photo
Locality: Usti n.L.-mesto
Code: UULMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/RC
Localization
Coordinates: 50° 39´ 39.941" North latitude 14° 2´ 35.027" East longitude
Altitude: 147 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/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-09-29 21:00 - 22:00 CEST 67.0 43.7 33.3
2023-09-29 22:00 - 23:00 CEST 58.5 35.2 33.3
2023-09-29 23:00 - 00:00 CEST 45.9 51.4 33.8
2023-09-30 00:00 - 01:00 CEST 40.0 41.7 34.6
2023-09-30 01:00 - 02:00 CEST 38.3 46.2 35.5
2023-09-30 02:00 - 03:00 CEST 37.7 37.4 35.8
2023-09-30 03:00 - 04:00 CEST 11.1 45.6 36.7
2023-09-30 04:00 - 05:00 CEST 4.6 32.1 37.0
2023-09-30 05:00 - 06:00 CEST 3.8 31.8 37.5
2023-09-30 06:00 - 07:00 CEST 6.7 19.2 37.2
2023-09-30 07:00 - 08:00 CEST 5.9 11.2 36.8
2023-09-30 08:00 - 09:00 CEST 5.0 6.7 35.8
2023-09-30 09:00 - 10:00 CEST 5.4 6.6 34.4
2023-09-30 10:00 - 11:00 CEST 4.0 5.3 32.6
2023-09-30 11:00 - 12:00 CEST 4.4 8.7 30.9
2023-09-30 12:00 - 13:00 CEST 3.6 12.6 30.4
2023-09-30 13:00 - 14:00 CEST 3.8 9.8 30.0
2023-09-30 14:00 - 15:00 CEST 3.6 6.8 28.8
2023-09-30 15:00 - 16:00 CEST 3.8 4.4 27.5
2023-09-30 16:00 - 17:00 CEST 4.4 11.8 26.3
2023-09-30 17:00 - 18:00 CEST 7.3 24.5
2023-09-30 18:00 - 19:00 CEST 18.2 13.7 23.6
2023-09-30 19:00 - 20:00 CEST 41.1 14.1 22.4
2023-09-30 20:00 - 21:00 CEST 39.8 14.1 21.6

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality