Information about air quality in the Czech Republic

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

Updated: 2021-02-27 03:48 CET


Locality

Basic data Locality photo
Locality: Cesky Tesin
Code: TCTNA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 44´ 56.251" North latitude 18° 36´ 35.013" East longitude
Altitude: 285 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 01:00 - 04:00 CET 2A 2.2 18.6 75.3 52.6 34.7
2021-02-26 02:00 - 05:00 CET 2A 3.6 22.3 69.7 46.4 30.7
2021-02-26 03:00 - 06:00 CET 2A 5.5 27.6 63.3 38.0 31.3
2021-02-26 04:00 - 07:00 CET 2A 8.4 37.2 62.0 30.7 31.0
2021-02-26 05:00 - 08:00 CET 2B 15.5 43.6 66.3 25.4 30.3
2021-02-26 06:00 - 09:00 CET 2B 43.1 49.8 74.3 25.4 31.0
2021-02-26 07:00 - 10:00 CET 2B 90.6 53.6 82.0 33.9 34.7
2021-02-26 08:00 - 11:00 CET 2B 85.9 46.9 85.0 46.5 39.7
2021-02-26 09:00 - 12:00 CET 2B 57.2 33.8 86.0 59.0 40.7
2021-02-26 10:00 - 13:00 CET 2B 8.5 18.6 82.0 67.4 36.7
2021-02-26 11:00 - 14:00 CET 2A 6.6 14.5 78.0 73.7 30.7
2021-02-26 12:00 - 15:00 CET 2A 5.9 11.7 74.3 78.1 28.0
2021-02-26 13:00 - 16:00 CET 2A 3.9 8.7 75.7 81.1 27.0
2021-02-26 14:00 - 17:00 CET 2A 4.0 10.2 78.7 80.3 28.3
2021-02-26 15:00 - 18:00 CET 2A 4.7 13.4 81.0 70.1 31.7
2021-02-26 16:00 - 19:00 CET 2B 5.6 16.2 83.0 59.0 36.7
2021-02-26 17:00 - 20:00 CET 2B 4.6 16.3 84.0 48.9 40.0
2021-02-26 18:00 - 21:00 CET 2A 2.8 13.5 77.7 48.8 36.3
2021-02-26 19:00 - 22:00 CET 2A 1.3 10.6 65.3 55.9 29.3
2021-02-26 20:00 - 23:00 CET 1B 1.3 9.3 46.7 62.7 22.3
2021-02-26 21:00 - 00:00 CET 1B 1.3 9.3 31.7 66.1 18.0
2021-02-26 22:00 - 01:00 CET 1A 1.3 9.6 18.7 62.9 14.3
2021-02-26 23:00 - 02:00 CET 1A 1.3 8.5 12.7 56.6 12.0
2021-02-27 00:00 - 03:00 CET 1A 1.3 7.9 10.0 55.2 12.7

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