Information about air quality in the Czech Republic

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

Updated: 2021-12-05 15:01 CET


Locality

Basic data Locality photo
Locality: Hojna Voda
Code: CHVOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 48° 43´ 27.111" North latitude 14° 43´ 24.175" East longitude
Altitude: 818 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]
2021-12-04 14:00 - 15:00 CET 67.0 69.6 2.0 4.7
2021-12-04 15:00 - 16:00 CET 63.4 68.5 2.0 4.5
2021-12-04 16:00 - 17:00 CET 62.2 67.3 7.0 4.4
2021-12-04 17:00 - 18:00 CET 59.9 66.1 10.0 4.5
2021-12-04 18:00 - 19:00 CET 57.9 64.6 7.0 4.5
2021-12-04 19:00 - 20:00 CET 54.9 62.9 4.0 4.5
2021-12-04 20:00 - 21:00 CET 51.3 60.7 3.0 4.1
2021-12-04 21:00 - 22:00 CET 49.9 58.3 2.0 3.8
2021-12-04 22:00 - 23:00 CET 49.1 56.1 2.0 3.7
2021-12-04 23:00 - 00:00 CET 46.9 54.0 7.0 3.8
2021-12-05 00:00 - 01:00 CET 47.1 52.1 5.0 3.6
2021-12-05 01:00 - 02:00 CET 46.3 50.4 4.0 3.5
2021-12-05 02:00 - 03:00 CET 44.7 48.8 4.0 3.5
2021-12-05 03:00 - 04:00 CET 47.9 2.0 3.4
2021-12-05 04:00 - 05:00 CET 38.3 46.0 2.0 3.4
2021-12-05 05:00 - 06:00 CET 35.3 44.0 2.0 3.4
2021-12-05 06:00 - 07:00 CET 38.3 42.4 2.0 3.4
2021-12-05 07:00 - 08:00 CET 43.7 42.0 7.0 3.6
2021-12-05 08:00 - 09:00 CET 48.7 42.2 6.0 3.8
2021-12-05 09:00 - 10:00 CET 60.2 44.2 4.0 3.8
2021-12-05 10:00 - 11:00 CET 51.9 45.2 2.0 3.8
2021-12-05 11:00 - 12:00 CET 47.9 45.5 2.0 3.8
2021-12-05 12:00 - 13:00 CET 50.1 47.0 2.0 3.8
2021-12-05 13:00 - 14:00 CET 46.5 48.4 2.0 3.8

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality