Information about air quality in the Czech Republic

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

Updated: 2024-04-24 15:26 CEST


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 PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-23 13:00 - 16:00 CEST 2A 2.0 12.3 21.2 69.1 14.9
2024-04-23 14:00 - 17:00 CEST 2A 1.3 11.6 16.3 72.2 11.0
2024-04-23 15:00 - 18:00 CEST 2A 1.3 10.4 14.6 74.1 10.4
2024-04-23 16:00 - 19:00 CEST 2A 1.3 10.3 14.3 74.1 11.3
2024-04-23 17:00 - 20:00 CEST 2A 2.5 10.6 13.2 70.8 10.7
2024-04-23 18:00 - 21:00 CEST 2A 4.1 13.5 13.1 65.7 9.7
2024-04-23 19:00 - 22:00 CEST 2A 5.3 15.1 16.0 62.2 10.3
2024-04-23 20:00 - 23:00 CEST 2A 6.5 17.4 21.2 60.1 14.8
2024-04-23 21:00 - 00:00 CEST 2A 7.0 16.6 26.1 58.3 21.1
2024-04-23 22:00 - 01:00 CEST 2A 6.7 15.5 25.4 56.7 23.7
2024-04-23 23:00 - 02:00 CEST 2A 6.5 14.2 23.9 53.8 22.6
2024-04-24 00:00 - 03:00 CEST 2A 6.5 14.3 22.8 51.7 19.3
2024-04-24 01:00 - 04:00 CEST 2A 6.7 15.9 26.6 49.2 17.5
2024-04-24 02:00 - 05:00 CEST 2A 5.6 16.6 30.2 47.4 18.4
2024-04-24 03:00 - 06:00 CEST 2A 5.1 18.9 30.9 47.0 20.8
2024-04-24 04:00 - 07:00 CEST 2A 4.6 19.3 30.2 46.3 24.9
2024-04-24 05:00 - 08:00 CEST 2A 5.3 22.2 29.1 45.2 28.8
2024-04-24 06:00 - 09:00 CEST 2A 6.3 22.2 31.6 44.2 28.4
2024-04-24 07:00 - 10:00 CEST 2A 6.5 22.5 34.5 44.4 26.1
2024-04-24 08:00 - 11:00 CEST 2A 6.8 20.6 35.1 45.2 23.1
2024-04-24 09:00 - 12:00 CEST 2A 5.9 18.7 32.8 48.3 24.4
2024-04-24 10:00 - 13:00 CEST 2A 5.4 16.3 27.9 53.6 27.9
2024-04-24 11:00 - 14:00 CEST 2A 4.6 14.0 24.6 60.4 27.7
2024-04-24 12:00 - 15:00 CEST 2A 4.2 13.1 23.6 65.5 28.0

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality