Information about air quality in the Czech Republic

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

Updated: 2020-06-04 19:51 CEST


Locality

Basic data Locality photo
Locality: Ondrejov
Code: SONRA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 49° 54´ 48.647" North latitude 14° 46´ 57.451" East longitude
Altitude: 514 m

Actual measured level of air pollution

Actual unverified data

Date and time SO2 NO2 CO O3 PM10 PM2,5 O3 - from model
1h 24h 1h 8h average 1h 8h average 1h 24h average 1h 1h 8h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2020-06-03 19:00 - 20:00 CEST 82.8 82.4
2020-06-03 20:00 - 21:00 CEST 74.4 81.7
2020-06-03 21:00 - 22:00 CEST 72.0 80.1
2020-06-03 22:00 - 23:00 CEST 80.0 79.3
2020-06-03 23:00 - 00:00 CEST 83.2 79.7
2020-06-04 00:00 - 01:00 CEST 72.6 78.5
2020-06-04 01:00 - 02:00 CEST 50.9 75.0
2020-06-04 02:00 - 03:00 CEST 67.4 72.9
2020-06-04 03:00 - 04:00 CEST 71.5
2020-06-04 04:00 - 05:00 CEST 83.8 72.8
2020-06-04 05:00 - 06:00 CEST 83.8 74.5
2020-06-04 06:00 - 07:00 CEST 72.0 73.4
2020-06-04 07:00 - 08:00 CEST 59.5 70.0
2020-06-04 08:00 - 09:00 CEST 60.8 68.3
2020-06-04 09:00 - 10:00 CEST 57.1 69.2
2020-06-04 10:00 - 11:00 CEST 57.3 67.8
2020-06-04 11:00 - 12:00 CEST 84.0 69.8
2020-06-04 12:00 - 13:00 CEST 93.8 71.0
2020-06-04 13:00 - 14:00 CEST 95.4 72.5
2020-06-04 14:00 - 15:00 CEST 90.0 74.7
2020-06-04 15:00 - 16:00 CEST 93.0 78.9
2020-06-04 16:00 - 17:00 CEST 92.4 82.9
2020-06-04 17:00 - 18:00 CEST 75.2 85.1
2020-06-04 18:00 - 19:00 CEST 78.8 87.8

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality