Information about air quality in the Czech Republic

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

Updated: 2021-02-27 04:48 CET


Locality

Basic data Locality photo
Locality: Rozdalovice-Ruska
Code: SRORA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/A-NCI
Localization
Coordinates: 50° 18´ 7.138" North latitude 15° 10´ 41.890" East longitude
Altitude: 198 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model PM2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-26 02:00 - 05:00 CET 2A 1.3 23.5 65.7 21.1 35.0
2021-02-26 03:00 - 06:00 CET 2A 1.3 22.1 61.7 19.4 31.3
2021-02-26 04:00 - 07:00 CET 2A 1.3 19.7 60.3 17.7 31.0
2021-02-26 05:00 - 08:00 CET 2A 1.3 17.9 57.7 16.2 29.3
2021-02-26 06:00 - 09:00 CET 2A 1.3 16.2 55.3 16.1 29.0
2021-02-26 07:00 - 10:00 CET 2A 1.3 16.1 60.3 17.3 29.0
2021-02-26 08:00 - 11:00 CET 2A 1.3 17.8 62.0 19.8 26.7
2021-02-26 09:00 - 12:00 CET 2A 2.0 20.6 52.7 24.4 31.3
2021-02-26 10:00 - 13:00 CET 1B 2.7 22.7 32.7 30.0 34.7
2021-02-26 11:00 - 14:00 CET 1B 4.0 24.9 19.0 35.5 41.0
2021-02-26 12:00 - 15:00 CET 1B 4.3 23.7 19.3 39.1 41.0
2021-02-26 13:00 - 16:00 CET 1B 4.6 20.0 32.0 42.2 43.3
2021-02-26 14:00 - 17:00 CET 1B 4.5 14.4 47.0 44.6 42.0
2021-02-26 15:00 - 18:00 CET 1B 4.4 10.3 48.7 48.6 38.0
2021-02-26 16:00 - 19:00 CET 1B 4.2 8.0 37.0 53.5 27.7
2021-02-26 17:00 - 20:00 CET 1A 3.8 5.8 24.3 58.4 18.7
2021-02-26 18:00 - 21:00 CET 1A 3.7 4.5 22.7 62.7 15.0
2021-02-26 19:00 - 22:00 CET 1A 3.7 3.8 23.0 63.1 12.7
2021-02-26 20:00 - 23:00 CET 1A 2.8 3.7 21.3 60.9 11.3
2021-02-26 21:00 - 00:00 CET 1A 2.6 3.7 15.0 57.2 10.3
2021-02-26 22:00 - 01:00 CET 1A 1.8 3.5 11.3 56.3 9.7
2021-02-26 23:00 - 02:00 CET 1A 1.8 3.5 9.0 54.1 8.3
2021-02-27 00:00 - 03:00 CET 1A 1.3 3.7 9.0 52.0 6.0
2021-02-27 01:00 - 04:00 CET 1A 2.2 4.8 12.0 50.4 7.0

Legend

Level Index range Air quality
     1A      ≥ 0.00 and < 0.34 very good to good
     1B      ≥ 0.34 and < 0.67
     2A      ≥ 0.67 and < 1.00 acceptable
     2B      ≥ 1.00 and < 1.50
     3A      ≥ 1.50 and < 2.00 aggravated to bad
     3B      ≥ 2.00


Map of station position

Map is on page with detailed information about locality