Information about air quality in the Czech Republic

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

Updated: 2019-08-19 11:49 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]
2019-08-18 11:00 - 12:00 CEST 76.8 61.6
2019-08-18 12:00 - 13:00 CEST 82.4 63.3
2019-08-18 13:00 - 14:00 CEST 79.0 65.6
2019-08-18 14:00 - 15:00 CEST 67.0 66.9
2019-08-18 15:00 - 16:00 CEST 69.0 68.4
2019-08-18 16:00 - 17:00 CEST 72.2 70.4
2019-08-18 17:00 - 18:00 CEST 72.8 72.3
2019-08-18 18:00 - 19:00 CEST 76.0 74.4
2019-08-18 19:00 - 20:00 CEST 75.8 74.3
2019-08-18 20:00 - 21:00 CEST 74.0 73.2
2019-08-18 21:00 - 22:00 CEST 71.6 72.3
2019-08-18 22:00 - 23:00 CEST 74.2 73.2
2019-08-18 23:00 - 00:00 CEST 82.4 74.9
2019-08-19 00:00 - 01:00 CEST 97.8 78.1
2019-08-19 01:00 - 02:00 CEST 87.4 79.9
2019-08-19 02:00 - 03:00 CEST 89.6 81.6
2019-08-19 03:00 - 04:00 CEST 82.4
2019-08-19 04:00 - 05:00 CEST 64.6 81.1
2019-08-19 05:00 - 06:00 CEST 55.7 78.8
2019-08-19 06:00 - 07:00 CEST 45.7 74.7
2019-08-19 07:00 - 08:00 CEST 46.5 69.6
2019-08-19 08:00 - 09:00 CEST 44.5 62.0
2019-08-19 09:00 - 10:00 CEST 45.5 56.0
2019-08-19 10:00 - 11:00 CEST 54.9 51.1

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality