Information about air quality in the Czech Republic

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

Updated: 2022-06-27 12:59 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 O 3 - from model PM 2.5
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2022-06-26 10:00 - 13:00 CEST 26.8 103.9 20.9
2022-06-26 11:00 - 14:00 CEST 21.7 113.4 16.8
2022-06-26 12:00 - 15:00 CEST 16.5 120.2 12.6
2022-06-26 13:00 - 16:00 CEST 12.0 123.3 9.0
2022-06-26 14:00 - 17:00 CEST 10.7 126.0 7.8
2022-06-26 15:00 - 18:00 CEST 11.4 128.6 8.1
2022-06-26 16:00 - 19:00 CEST 13.0 130.1 9.0
2022-06-26 17:00 - 20:00 CEST 14.1 127.9 9.5
2022-06-26 18:00 - 21:00 CEST 14.3 124.9 9.3
2022-06-26 19:00 - 22:00 CEST 14.7 121.3 9.5
2022-06-26 20:00 - 23:00 CEST 16.1 119.4 10.1
2022-06-26 21:00 - 00:00 CEST 17.7 117.8 10.8
2022-06-26 22:00 - 01:00 CEST 18.3 114.2 11.0
2022-06-26 23:00 - 02:00 CEST 18.1 112.2 11.2
2022-06-27 00:00 - 03:00 CEST 18.1 110.2 11.6
2022-06-27 01:00 - 04:00 CEST 18.7 60.3 12.3
2022-06-27 02:00 - 05:00 CEST 18.9 100.5 12.6
2022-06-27 03:00 - 06:00 CEST 19.5 89.6 12.8
2022-06-27 04:00 - 07:00 CEST 20.4 78.4 13.2
2022-06-27 05:00 - 08:00 CEST 23.1 75.5 14.0
2022-06-27 06:00 - 09:00 CEST 26.0 75.3 15.2
2022-06-27 07:00 - 10:00 CEST 27.9 87.8 15.8
2022-06-27 08:00 - 11:00 CEST 99.0
2022-06-27 09:00 - 12:00 CEST 111.7

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


Map of station position

Map is on page with detailed information about locality