Information about air quality in the Czech Republic

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

Updated: 2023-09-28 06:33 CEST


Locality

Basic data Locality photo
Locality: Svratouch
Code: ESVRA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/AN-REG
Localization
Coordinates: 49° 44´ 6.304" North latitude 16° 2´ 3.109" East longitude
Altitude: 735 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
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2023-09-27 04:00 - 07:00 CEST 2A 82.1 21.9
2023-09-27 05:00 - 08:00 CEST 2A 83.1 22.6
2023-09-27 06:00 - 09:00 CEST 2A 83.8 25.4
2023-09-27 07:00 - 10:00 CEST 2B 87.0 27.9
2023-09-27 08:00 - 11:00 CEST 2B 89.6 28.3
2023-09-27 09:00 - 12:00 CEST 2B 94.5 27.6
2023-09-27 10:00 - 13:00 CEST 2B 99.8 26.4
2023-09-27 11:00 - 14:00 CEST 2B 102.1 27.0
2023-09-27 12:00 - 15:00 CEST 2B 105.0 28.1
2023-09-27 13:00 - 16:00 CEST 2B 105.8 27.2
2023-09-27 14:00 - 17:00 CEST 2B 105.8 26.6
2023-09-27 15:00 - 18:00 CEST 2B 105.4 26.2
2023-09-27 16:00 - 19:00 CEST 2B 103.6 26.1
2023-09-27 17:00 - 20:00 CEST 2B 100.5 27.4
2023-09-27 18:00 - 21:00 CEST 2B 97.9 29.5
2023-09-27 19:00 - 22:00 CEST 2B 95.2 29.6
2023-09-27 20:00 - 23:00 CEST 2B 93.3 28.2
2023-09-27 21:00 - 00:00 CEST 2B 91.8 26.7
2023-09-27 22:00 - 01:00 CEST 2B 90.9 25.8
2023-09-27 23:00 - 02:00 CEST 2A 84.9 24.6
2023-09-28 00:00 - 03:00 CEST 2A 75.3 22.6
2023-09-28 01:00 - 04:00 CEST 2A 67.6 22.5
2023-09-28 02:00 - 05:00 CEST 22.9
2023-09-28 03:00 - 06:00 CEST 23.2

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