Information about air quality in the Czech Republic

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

Updated: 2021-02-25 00:25 CET


Locality

Basic data
Locality: Chotebuz
Code: TCHOA
Type of measuring programme: Automated measuring program
Locality owner: ZU, MSK
Classification
Abbreviation: T/R/NR
Localization
Coordinates: 49° 46´ 40.827" North latitude 18° 35´ 59.219" East longitude
Altitude: 257 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O3 - from model
3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2021-02-23 22:00 - 01:00 CET 2A 18.1 35.0 58.3 38.7
2021-02-23 23:00 - 02:00 CET 2A 17.5 30.9 60.0 38.8
2021-02-24 00:00 - 03:00 CET 2A 19.4 33.4 53.7 39.1
2021-02-24 01:00 - 04:00 CET 1B 19.0 30.7 41.0 38.6
2021-02-24 02:00 - 05:00 CET 1B 20.8 34.8 36.0 36.5
2021-02-24 03:00 - 06:00 CET 2A 24.4 39.2 38.7 35.4
2021-02-24 04:00 - 07:00 CET 2A 29.0 44.0 46.7 34.9
2021-02-24 05:00 - 08:00 CET 2A 34.1 45.3 48.0 35.7
2021-02-24 06:00 - 09:00 CET 2A 35.5 44.5 48.2 34.8
2021-02-24 07:00 - 10:00 CET 0 36.3
2021-02-24 08:00 - 11:00 CET 0 40.0
2021-02-24 09:00 - 12:00 CET 0 42.8
2021-02-24 10:00 - 13:00 CET 0 46.5
2021-02-24 11:00 - 14:00 CET 0 50.9
2021-02-24 12:00 - 15:00 CET 0 55.9
2021-02-24 13:00 - 16:00 CET 0 60.0
2021-02-24 14:00 - 17:00 CET 3A 13.3 26.2 128.8 61.1
2021-02-24 15:00 - 18:00 CET 2B 12.8 33.9 121.7 58.9
2021-02-24 16:00 - 19:00 CET 2B 12.9 44.9 97.3 53.9
2021-02-24 17:00 - 20:00 CET 2B 13.5 49.2 106.0 49.7
2021-02-24 18:00 - 21:00 CET 2B 14.1 45.8 82.3 46.1
2021-02-24 19:00 - 22:00 CET 2A 13.8 38.7 65.0 42.1
2021-02-24 20:00 - 23:00 CET 2A 14.0 34.3 63.7 38.3
2021-02-24 21:00 - 00:00 CET 2A 13.8 30.5 72.7 35.4

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