Information about air quality in the Czech Republic

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

Updated: 2022-01-27 02:35 CET


Locality

Basic data Locality photo
Locality: Rychvald
Code: TRYCA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 52´ 18.011" North latitude 18° 22´ 38.116" East longitude
Altitude: 241 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃ O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-01-26 00:00 - 03:00 CET 1B 4.3 31.5 38.3 16.7 30.7
2022-01-26 01:00 - 04:00 CET 1B 5.5 32.1 36.7 17.1 32.7
2022-01-26 02:00 - 05:00 CET 1B 5.9 29.0 44.0 21.2 33.3
2022-01-26 03:00 - 06:00 CET 1B 6.3 30.5 39.3 22.3 34.3
2022-01-26 04:00 - 07:00 CET 1B 5.5 31.0 41.0 41.2 36.3
2022-01-26 05:00 - 08:00 CET 1B 4.8 32.5 34.3 22.6 35.7
2022-01-26 06:00 - 09:00 CET 1B 5.1 33.3 39.7 25.4 30.7
2022-01-26 07:00 - 10:00 CET 1B 3.9 35.0 35.7 29.5 30.7
2022-01-26 08:00 - 11:00 CET 1B 3.7 34.0 38.3 34.1 28.7
2022-01-26 09:00 - 12:00 CET 1B 3.9 33.0 35.0 37.1 30.7
2022-01-26 10:00 - 13:00 CET 1B 5.5 29.7 37.7 39.6 27.7
2022-01-26 11:00 - 14:00 CET 1B 5.7 28.9 29.0 41.1 23.3
2022-01-26 12:00 - 15:00 CET 1B 4.6 29.2 23.7 41.6 19.3
2022-01-26 13:00 - 16:00 CET 1B 3.9 33.9 19.3 41.0 14.7
2022-01-26 14:00 - 17:00 CET 1B 2.8 37.9 24.0 39.3 19.3
2022-01-26 15:00 - 18:00 CET 1B 2.9 40.7 27.0 36.9 19.0
2022-01-26 16:00 - 19:00 CET 1B 3.4 38.0 28.7 35.0 17.3
2022-01-26 17:00 - 20:00 CET 1B 4.0 33.0 27.7 34.0 18.0
2022-01-26 18:00 - 21:00 CET 1B 3.3 26.5 28.0 34.3 22.3
2022-01-26 19:00 - 22:00 CET 1B 3.1 22.5 25.0 35.9 30.7
2022-01-26 20:00 - 23:00 CET 1B 3.4 19.2 24.0 38.4 27.0
2022-01-26 21:00 - 00:00 CET 1B 3.9 16.9 22.0 41.2 23.3
2022-01-26 22:00 - 01:00 CET 1A 4.1 14.4 22.3 42.3 18.7
2022-01-26 23:00 - 02:00 CET 1A 3.2 12.8 22.3 43.0 15.7

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