Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-01-22 04:29 CET


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 PM₁₀ - from model O₃ - from model PM₂.₅
3h average 3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-01-21 02:00 - 05:00 CET 1A 1.8 7.8 18.6 26.5 11.1
2025-01-21 03:00 - 06:00 CET 1A 1.3 8.4 14.9 26.6 8.8
2025-01-21 04:00 - 07:00 CET 1A 1.3 9.9 11.1 25.0 7.6
2025-01-21 05:00 - 08:00 CET 1A 1.3 12.1 15.2 23.3 10.2
2025-01-21 06:00 - 09:00 CET 1A 1.8 13.6 19.5 21.3 11.6
2025-01-21 07:00 - 10:00 CET 1B 1.8 14.2 24.3 20.1 18.8
2025-01-21 08:00 - 11:00 CET 1A 1.8 13.1 20.6 20.1 18.0
2025-01-21 09:00 - 12:00 CET 1A 1.8 11.9 21.1 20.6 17.6
2025-01-21 10:00 - 13:00 CET 1A 2.3 10.8 19.0 21.2 16.4
2025-01-21 11:00 - 14:00 CET 1A 2.3 10.9 17.7 21.2 15.7
2025-01-21 12:00 - 15:00 CET 1A 1.8 11.9 18.0 20.6 16.5
2025-01-21 13:00 - 16:00 CET 1A 1.8 13.9 22.2 19.2 15.1
2025-01-21 14:00 - 17:00 CET 1B 2.6 17.0 30.1 16.9 19.0
2025-01-21 15:00 - 18:00 CET 1B 3.3 18.9 30.5 14.6 22.0
2025-01-21 16:00 - 19:00 CET 1B 3.3 20.7 30.2 13.3 21.6
2025-01-21 17:00 - 20:00 CET 1B 2.8 20.0 31.4 12.6 24.9
2025-01-21 18:00 - 21:00 CET 1B 3.1 19.1 39.2 11.8 24.3
2025-01-21 19:00 - 22:00 CET 1B 2.6 17.5 37.8 9.9 26.2
2025-01-21 20:00 - 23:00 CET 1B 3.2 17.3 35.9 9.1 26.4
2025-01-21 21:00 - 00:00 CET 1B 3.7 17.5 27.1 7.8 25.7
2025-01-21 22:00 - 01:00 CET 1B 4.5 16.6 31.8 7.9 27.9
2025-01-21 23:00 - 02:00 CET 1B 4.0 14.7 31.4 7.4 23.0
2025-01-22 00:00 - 03:00 CET 1B 3.4 13.3 37.8 7.1 20.7
2025-01-22 01:00 - 04:00 CET 1B 2.6 13.7 32.0 7.5 19.3

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