Information about air quality in the Czech Republic

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

Updated: 2024-09-24 10:28 CEST


Locality

Basic data Locality photo
Locality: Usti n. L.-Prokopa Divise
Code: UUDIA
Type of measuring programme: Automated measuring program
Locality owner: Health Institute Usti n/L
Classification
Abbreviation: I/U/RCI
Localization
Coordinates: 50° 39´ 46.725" North latitude 14° 1´ 52.476" East longitude
Altitude: 155 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
2024-09-23 08:00 - 11:00 CEST 53.0
2024-09-23 09:00 - 12:00 CEST 59.7
2024-09-23 10:00 - 13:00 CEST 71.3
2024-09-23 11:00 - 14:00 CEST 85.0
2024-09-23 12:00 - 15:00 CEST 99.1
2024-09-23 13:00 - 16:00 CEST 109.1
2024-09-23 14:00 - 17:00 CEST 112.5
2024-09-23 15:00 - 18:00 CEST 112.4
2024-09-23 16:00 - 19:00 CEST 109.8
2024-09-23 17:00 - 20:00 CEST 107.6
2024-09-23 18:00 - 21:00 CEST 104.9
2024-09-23 19:00 - 22:00 CEST 104.4
2024-09-23 20:00 - 23:00 CEST 103.3
2024-09-23 21:00 - 00:00 CEST 99.8
2024-09-23 22:00 - 01:00 CEST 94.4
2024-09-23 23:00 - 02:00 CEST 89.3
2024-09-24 00:00 - 03:00 CEST 84.0
2024-09-24 01:00 - 04:00 CEST 82.0
2024-09-24 02:00 - 05:00 CEST 84.4
2024-09-24 03:00 - 06:00 CEST 80.4
2024-09-24 04:00 - 07:00 CEST 71.0
2024-09-24 05:00 - 08:00 CEST 60.3
2024-09-24 06:00 - 09:00 CEST 55.5
2024-09-24 07:00 - 10:00 CEST 57.6

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