Information about air quality in the Czech Republic

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

Updated: 2020-02-17 16:54 CET


Locality

Basic data Locality photo
Locality: Sneznik
Code: USNZA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 50° 47´ 21.998" North latitude 14° 5´ 12.475" East longitude
Altitude: 590 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]
2020-02-16 16:00 - 17:00 CET 10.7 7.1 21.8 42.7 41.0
2020-02-16 17:00 - 18:00 CET 10.9 7.3 27.5 38.1 40.1
2020-02-16 18:00 - 19:00 CET 10.9 7.6 25.4 40.3 39.8
2020-02-16 19:00 - 20:00 CET 14.1 8.0 21.4 47.7 40.4
2020-02-16 20:00 - 21:00 CET 12.8 8.4 20.1 47.1 41.8
2020-02-16 21:00 - 22:00 CET 9.6 8.6 18.9 46.7 42.8
2020-02-16 22:00 - 23:00 CET 5.1 8.7 10.5 54.7 44.9
2020-02-16 23:00 - 00:00 CET 5.3 8.6 9.8 45.3
2020-02-17 00:00 - 01:00 CET 8.6 55.7 47.2
2020-02-17 01:00 - 02:00 CET 5.6 8.5 8.8 56.3 49.8
2020-02-17 02:00 - 03:00 CET 6.4 8.5 9.8 54.9 51.9
2020-02-17 03:00 - 04:00 CET 8.3 8.6 10.5 53.1 52.6
2020-02-17 04:00 - 05:00 CET 4.8 8.6 5.4 70.6 56.0
2020-02-17 05:00 - 06:00 CET 1.3 8.5 1.0 88.8 62.0
2020-02-17 06:00 - 07:00 CET 2.9 8.3 3.4 86.0 66.5
2020-02-17 07:00 - 08:00 CET 1.3 8.1 1.0 94.4 70.0
2020-02-17 08:00 - 09:00 CET 1.3 7.9 1.0 91.8 74.5
2020-02-17 09:00 - 10:00 CET 1.3 7.7 1.0 88.0 78.4
2020-02-17 10:00 - 11:00 CET 1.3 7.4 1.0 86.6 82.4
2020-02-17 11:00 - 12:00 CET 1.3 7.1 2.1 83.0 86.2
2020-02-17 12:00 - 13:00 CET 1.3 6.7 4.6 79.6 87.3
2020-02-17 13:00 - 14:00 CET 4.8 6.4 7.7 74.0 85.4
2020-02-17 14:00 - 15:00 CET 10.7 6.3 13.0 67.6 83.1
2020-02-17 15:00 - 16:00 CET 7.7 6.1 12.4 70.2 80.1

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality