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 photo
Locality: Usti n.L.-Vseboricka
Code: UULDA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: T/U/RC
Localization
Coordinates: 50° 40´ 59.248" North latitude 13° 59´ 52.344" East longitude
Altitude: 230 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 2A 15.6 10.7 93.3 6.1
2026-05-23 16:00 - 19:00 CEST 2A 13.5 9.9 95.8 5.4
2026-05-23 17:00 - 20:00 CEST 2B 15.3 10.5 99.5 5.8
2026-05-23 18:00 - 21:00 CEST 2B 22.3 12.2 98.2 6.9
2026-05-23 19:00 - 22:00 CEST 2B 26.2 13.3 91.6 7.6
2026-05-23 20:00 - 23:00 CEST 2B 32.0 14.6 82.5 9.1
2026-05-23 21:00 - 00:00 CEST 2A 29.7 15.3 77.7 10.4
2026-05-23 22:00 - 01:00 CEST 2A 29.0 15.2 76.1 11.1
2026-05-23 23:00 - 02:00 CEST 2A 22.5 13.9 78.3 10.5
2026-05-24 00:00 - 03:00 CEST 2A 18.6 12.6 78.7 9.5
2026-05-24 01:00 - 04:00 CEST 1B 15.4 11.9 41.4 9.1
2026-05-24 02:00 - 05:00 CEST 2A 13.9 11.5 73.2 8.7
2026-05-24 03:00 - 06:00 CEST 2A 15.2 11.5 71.3 8.7
2026-05-24 04:00 - 07:00 CEST 2A 15.9 12.2 69.0 8.9
2026-05-24 05:00 - 08:00 CEST 2A 16.3 12.9 64.2 9.2
2026-05-24 06:00 - 09:00 CEST 2A 15.4 14.9 59.6 10.1
2026-05-24 07:00 - 10:00 CEST 2A 23.0 17.1 67.0 10.8
2026-05-24 08:00 - 11:00 CEST 2B 29.0 19.6 79.2 11.8
2026-05-24 09:00 - 12:00 CEST 2B 25.5 19.6 95.9 11.4
2026-05-24 10:00 - 13:00 CEST 2B 21.0 18.9 103.8 11.1
2026-05-24 11:00 - 14:00 CEST 2B 18.6 18.0 111.5 10.5
2026-05-24 12:00 - 15:00 CEST 2B 18.5 18.5 110.1 9.6
2026-05-24 13:00 - 16:00 CEST 2B 20.2 19.9 110.8 9.0
2026-05-24 14:00 - 17:00 CEST 2B 19.0 21.8 113.6 9.1

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