Information about air quality in the Czech Republic

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

Updated: 2024-05-21 10:28 CEST


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]
2024-05-20 10:00 - 11:00 CEST 4.0 6.8 4.2 89.8 71.5
2024-05-20 11:00 - 12:00 CEST 1.3 6.3 3.4 94.0 74.6
2024-05-20 12:00 - 13:00 CEST 1.3 6.1 3.6 99.0 77.6
2024-05-20 13:00 - 14:00 CEST 6.3 102.3 82.1
2024-05-20 14:00 - 15:00 CEST 1.3 6.1 4.0 106.7 87.5
2024-05-20 15:00 - 16:00 CEST 1.3 6.1 3.4 110.1 93.4
2024-05-20 16:00 - 17:00 CEST 1.3 6.1 3.6 107.9 98.5
2024-05-20 17:00 - 18:00 CEST 1.3 6.1 4.2 100.5 101.3
2024-05-20 18:00 - 19:00 CEST 1.3 6.1 4.2 98.8 102.4
2024-05-20 19:00 - 20:00 CEST 1.3 5.6 3.6 99.0 103.0
2024-05-20 20:00 - 21:00 CEST 1.3 5.2 3.3 102.7 103.5
2024-05-20 21:00 - 22:00 CEST 1.3 5.0 2.9 104.5 103.8
2024-05-20 22:00 - 23:00 CEST 1.3 4.8 3.1 100.5 103.0
2024-05-20 23:00 - 00:00 CEST 1.3 4.6 3.3 103.5 102.2
2024-05-21 00:00 - 01:00 CEST 2.9 4.3 5.0 101.4
2024-05-21 01:00 - 02:00 CEST 1.3 3.0 5.0 95.4 100.6
2024-05-21 02:00 - 03:00 CEST 1.3 2.8 4.2 97.2 100.4
2024-05-21 03:00 - 04:00 CEST 1.3 2.6 4.0 96.4 100.0
2024-05-21 04:00 - 05:00 CEST 1.3 2.5 4.4 94.2 98.8
2024-05-21 05:00 - 06:00 CEST 1.3 2.3 4.0 95.8 97.6
2024-05-21 06:00 - 07:00 CEST 1.3 2.2 3.4 96.2 97.0
2024-05-21 07:00 - 08:00 CEST 1.3 1.9 3.4 100.7 96.6
2024-05-21 08:00 - 09:00 CEST 1.3 1.6 3.4 100.3 97.0
2024-05-21 09:00 - 10:00 CEST 1.3 1.5 4.0 99.9 97.6

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality