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: 2025-12-05 07:25 CET


Basic data
Locality: Usti n.L.-Pasteurova
Code: UUKTA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Usti n/L
Classification
Abbreviation: I/U/R
Localization
Coordinates: 50° 39´ 52.671" North latitude 14° 1´ 36.508" East longitude
Altitude: 170 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
2025-12-04 05:00 - 08:00 CET 1A 18.1 12.7 14.8
2025-12-04 06:00 - 09:00 CET 1A 18.9 9.9 15.5
2025-12-04 07:00 - 10:00 CET 1A 21.0 8.9 17.2
2025-12-04 08:00 - 11:00 CET 1A 25.2 7.5 19.0
2025-12-04 09:00 - 12:00 CET 1B 30.9 9.5 21.9
2025-12-04 10:00 - 13:00 CET 1B 33.0 10.8 23.5
2025-12-04 11:00 - 14:00 CET 1B 32.8 12.4 24.0
2025-12-04 12:00 - 15:00 CET 1A 28.7 14.0 23.3
2025-12-04 13:00 - 16:00 CET 1A 28.0 13.6 23.7
2025-12-04 14:00 - 17:00 CET 1A 27.2 12.9 24.7
2025-12-04 15:00 - 18:00 CET 1A 28.3 11.9 25.3
2025-12-04 16:00 - 19:00 CET 1A 27.3 12.8 24.6
2025-12-04 17:00 - 20:00 CET 1A 26.6 12.5 24.1
2025-12-04 18:00 - 21:00 CET 1A 26.3 12.8 24.1
2025-12-04 19:00 - 22:00 CET 1A 27.3 12.4 24.9
2025-12-04 20:00 - 23:00 CET 1A 27.9 14.8 25.4
2025-12-04 21:00 - 00:00 CET 1A 27.2 20.6 24.8
2025-12-04 22:00 - 01:00 CET 1A 27.5 24.8 24.8
2025-12-04 23:00 - 02:00 CET 1A 26.3 24.6 23.7
2025-12-05 00:00 - 03:00 CET 1A 26.2 18.1 23.7
2025-12-05 01:00 - 04:00 CET 1A 23.5 21.6 21.8
2025-12-05 02:00 - 05:00 CET 1A 22.3 26.0 21.1
2025-12-05 03:00 - 06:00 CET 1A 20.1 30.8 19.4
2025-12-05 04:00 - 07:00 CET 1A 19.6 29.4 18.9

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