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: 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 PM₁₀ - from model O₃ - from model
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
2025-01-21 02:00 - 05:00 CET 1A 32.3 11.8
2025-01-21 03:00 - 06:00 CET 1A 31.8 11.8
2025-01-21 04:00 - 07:00 CET 1A 30.5 12.0
2025-01-21 05:00 - 08:00 CET 1A 29.5 13.3
2025-01-21 06:00 - 09:00 CET 1A 29.0 14.4
2025-01-21 07:00 - 10:00 CET 1A 29.1 15.4
2025-01-21 08:00 - 11:00 CET 1A 29.2 15.6
2025-01-21 09:00 - 12:00 CET 1A 28.8 15.5
2025-01-21 10:00 - 13:00 CET 1A 28.6 15.2
2025-01-21 11:00 - 14:00 CET 1A 28.6 15.5
2025-01-21 12:00 - 15:00 CET 1A 28.4 15.8
2025-01-21 13:00 - 16:00 CET 1A 26.0 16.4
2025-01-21 14:00 - 17:00 CET 1A 22.5 17.4
2025-01-21 15:00 - 18:00 CET 1A 19.4 20.5
2025-01-21 16:00 - 19:00 CET 1A 18.9 22.1
2025-01-21 17:00 - 20:00 CET 1A 18.9 21.9
2025-01-21 18:00 - 21:00 CET 1A 18.3 20.7
2025-01-21 19:00 - 22:00 CET 1A 16.8 20.7
2025-01-21 20:00 - 23:00 CET 1A 16.2 21.1
2025-01-21 21:00 - 00:00 CET 1A 16.8 22.2
2025-01-21 22:00 - 01:00 CET 1A 17.9 21.2
2025-01-21 23:00 - 02:00 CET 1A 18.5 21.0
2025-01-22 00:00 - 03:00 CET 1A 18.0 18.9
2025-01-22 01:00 - 04:00 CET 1A 17.4 17.0

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