Information about air quality in the Czech Republic

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

Updated: 2024-04-26 20:26 CEST


Locality

Basic data
Locality: Chopok, EMEP
Code: 8CHOA
Type of measuring programme: Automated measuring program
Locality owner: Slovak Hydrometeorological Institute
Classification
Abbreviation: B/R/-
Localization
Coordinates: 48° 56´ 38.003" North latitude 19° 35´ 32.000" East longitude
Altitude: 2008 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-25 18:00 - 21:00 CEST 2B 2.0 108.0
2024-04-25 19:00 - 22:00 CEST 2B 2.0 108.7
2024-04-25 20:00 - 23:00 CEST 2B 2.0 109.0
2024-04-25 21:00 - 00:00 CEST 2B 2.0 109.7
2024-04-25 22:00 - 01:00 CEST 2B 1.7 111.3
2024-04-25 23:00 - 02:00 CEST 2B 1.3 113.7
2024-04-26 00:00 - 03:00 CEST 2B 1.0 115.7
2024-04-26 01:00 - 04:00 CEST 2B 1.0 116.0
2024-04-26 02:00 - 05:00 CEST 2B 1.0 115.9
2024-04-26 03:00 - 06:00 CEST 2B 1.0 114.4
2024-04-26 04:00 - 07:00 CEST 2B 1.3 114.0
2024-04-26 05:00 - 08:00 CEST 2B 1.3 113.3
2024-04-26 06:00 - 09:00 CEST 2B 1.7 112.0
2024-04-26 07:00 - 10:00 CEST 2B 1.7 109.0
2024-04-26 08:00 - 11:00 CEST 2A 2.0 107.0
2024-04-26 09:00 - 12:00 CEST 2A 2.0 106.0
2024-04-26 10:00 - 13:00 CEST 2A 2.0 106.3
2024-04-26 11:00 - 14:00 CEST 2A 2.0 106.7
2024-04-26 12:00 - 15:00 CEST 2A 2.7 105.7
2024-04-26 13:00 - 16:00 CEST 2A 3.7 104.3
2024-04-26 14:00 - 17:00 CEST 2A 4.0 103.0
2024-04-26 15:00 - 18:00 CEST 2A 3.3 103.7
2024-04-26 16:00 - 19:00 CEST 2A 2.7 104.7
2024-04-26 17:00 - 20:00 CEST 2A 2.6 105.4

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality