Information about air quality in the Czech Republic

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

Updated: 2024-04-26 14:26 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 PM 10 - from model O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-25 12:00 - 15:00 CEST 2A 6.9 86.7 3.1
2024-04-25 13:00 - 16:00 CEST 2A 7.0 85.3 2.9
2024-04-25 14:00 - 17:00 CEST 2A 6.1 86.2 2.1
2024-04-25 15:00 - 18:00 CEST 2A 6.8 85.3 2.1
2024-04-25 16:00 - 19:00 CEST 2A 7.5 87.9 2.0
2024-04-25 17:00 - 20:00 CEST 2A 7.2 86.4 2.2
2024-04-25 18:00 - 21:00 CEST 2A 8.4 84.7 3.7
2024-04-25 19:00 - 22:00 CEST 2A 9.4 78.2 5.6
2024-04-25 20:00 - 23:00 CEST 2A 10.4 70.8 7.2
2024-04-25 21:00 - 00:00 CEST 1B 10.1 64.2 8.0
2024-04-25 22:00 - 01:00 CEST 1B 9.9 58.5 8.3
2024-04-25 23:00 - 02:00 CEST 1B 10.0 56.1 8.7
2024-04-26 00:00 - 03:00 CEST 1B 9.4 51.7 8.1
2024-04-26 01:00 - 04:00 CEST 1B 9.1 49.0 7.8
2024-04-26 02:00 - 05:00 CEST 1B 10.0 50.5 8.5
2024-04-26 03:00 - 06:00 CEST 1B 13.2 54.1 10.3
2024-04-26 04:00 - 07:00 CEST 1B 16.7 53.7 12.1
2024-04-26 05:00 - 08:00 CEST 1B 19.6 48.8 13.2
2024-04-26 06:00 - 09:00 CEST 1B 19.6 43.6 13.3
2024-04-26 07:00 - 10:00 CEST 1B 18.9 45.4 12.6
2024-04-26 08:00 - 11:00 CEST 1B 18.1 53.7 11.8
2024-04-26 09:00 - 12:00 CEST 2A 16.6 66.1 10.2
2024-04-26 10:00 - 13:00 CEST 2A 15.3 76.3 9.2
2024-04-26 11:00 - 14:00 CEST 2A 13.2 85.5 7.4

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