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: 2026-05-24 17:25 CEST


Basic data
Locality: Horni Vitkov
Code: LHVIA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 50° 51´ 21.775" North latitude 14° 57´ 50.986" East longitude
Altitude: 451 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
2026-05-23 15:00 - 18:00 CEST 2B 45.3 102.7 12.5
2026-05-23 16:00 - 19:00 CEST 2B 44.6 104.2 12.5
2026-05-23 17:00 - 20:00 CEST 2B 25.3 104.7 11.2
2026-05-23 18:00 - 21:00 CEST 2B 18.0 105.3 11.6
2026-05-23 19:00 - 22:00 CEST 2B 20.0 103.4 12.8
2026-05-23 20:00 - 23:00 CEST 2B 21.0 99.7 13.5
2026-05-23 21:00 - 00:00 CEST 2B 20.2 93.8 13.8
2026-05-23 22:00 - 01:00 CEST 2A 18.7 90.6 14.1
2026-05-23 23:00 - 02:00 CEST 2A 18.3 87.6 14.8
2026-05-24 00:00 - 03:00 CEST 2A 18.4 83.7 15.0
2026-05-24 01:00 - 04:00 CEST 2A 17.8 76.6 14.5
2026-05-24 02:00 - 05:00 CEST 2A 16.7 74.5 13.6
2026-05-24 03:00 - 06:00 CEST 2A 15.9 72.2 12.9
2026-05-24 04:00 - 07:00 CEST 2A 15.3 68.5 12.4
2026-05-24 05:00 - 08:00 CEST 2A 15.2 68.0 12.2
2026-05-24 06:00 - 09:00 CEST 2A 14.6 72.0 11.7
2026-05-24 07:00 - 10:00 CEST 2A 14.1 79.7 11.1
2026-05-24 08:00 - 11:00 CEST 2A 14.1 88.0 10.6
2026-05-24 09:00 - 12:00 CEST 2A 13.9 94.8 10.2
2026-05-24 10:00 - 13:00 CEST 2A 14.6 98.9 9.9
2026-05-24 11:00 - 14:00 CEST 2B 14.6 102.6 9.3
2026-05-24 12:00 - 15:00 CEST 2B 16.5 103.9 9.0
2026-05-24 13:00 - 16:00 CEST 2B 17.4 106.8 8.4
2026-05-24 14:00 - 17:00 CEST 2B 22.2 111.5 8.9

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