Information about air quality in the Czech Republic

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

Updated: 2023-02-04 03:43 CET


Locality

Basic data Locality photo
Locality: Usti n.L.-Kockov
Code: UULKA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/S/RN
Localization
Coordinates: 50° 41´ 0.690" North latitude 14° 2´ 28.302" East longitude
Altitude: 367 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]
2023-02-03 01:00 - 04:00 CET 1A 3.3 6.4 10.4 51.5 5.5
2023-02-03 02:00 - 05:00 CET 1A 2.6 6.3 9.1 50.5 5.3
2023-02-03 03:00 - 06:00 CET 1A 2.8 7.7 8.5 46.8 4.4
2023-02-03 04:00 - 07:00 CET 1A 4.2 12.1 7.0 41.5 3.9
2023-02-03 05:00 - 08:00 CET 1A 5.5 13.7 5.5 39.1 3.7
2023-02-03 06:00 - 09:00 CET 1A 5.9 14.4 4.5 40.7 3.5
2023-02-03 07:00 - 10:00 CET 1A 5.3 13.1 3.7 45.7 2.6
2023-02-03 08:00 - 11:00 CET 1A 5.3 14.0 2.5 50.4 1.6
2023-02-03 09:00 - 12:00 CET 1A 4.6 11.2 2.2 58.0 1.0
2023-02-03 10:00 - 13:00 CET 1A 3.8 8.0 2.8 63.8 1.0
2023-02-03 11:00 - 14:00 CET 1A 3.2 5.0 3.3 67.1 1.5
2023-02-03 12:00 - 15:00 CET 1A 3.0 5.4 3.0 65.5 2.3
2023-02-03 13:00 - 16:00 CET 1A 3.0 5.1 2.8 65.2 3.6
2023-02-03 14:00 - 17:00 CET 1A 3.0 4.2 3.1 68.1 4.7
2023-02-03 15:00 - 18:00 CET 1A 3.2 2.8 6.3 72.3 5.3
2023-02-03 16:00 - 19:00 CET 1A 3.3 2.6 9.7 73.9 7.5
2023-02-03 17:00 - 20:00 CET 1A 3.3 2.6 11.3 73.4 9.1
2023-02-03 18:00 - 21:00 CET 1A 3.0 2.0 9.1 71.5 9.4
2023-02-03 19:00 - 22:00 CET 1A 2.4 1.5 6.6 70.5 6.9
2023-02-03 20:00 - 23:00 CET 1A 1.8 1.0 7.2 70.7 4.6
2023-02-03 21:00 - 00:00 CET 1A 1.8 1.0 8.7 69.8 4.5
2023-02-03 22:00 - 01:00 CET 1A 2.1 1.0 8.8 68.4 4.9
2023-02-03 23:00 - 02:00 CET 1A 1.9 1.0 6.9 65.9 5.5
2023-02-04 00:00 - 03:00 CET 1A 1.3 1.0 6.2 60.1 5.3

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