Information about air quality in the Czech Republic

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

Updated: 2024-06-30 20:30 CEST


Locality

Basic data Locality photo
Locality: Lom
Code: ULOMA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/IN-NCI
Localization
Coordinates: 50° 35´ 8.757" North latitude 13° 40´ 24.305" East longitude
Altitude: 265 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]
2024-06-29 18:00 - 21:00 CEST 2B 1.3 4.6 35.2 74.8 19.6
2024-06-29 19:00 - 22:00 CEST 2A 1.3 4.1 35.2 61.7 18.8
2024-06-29 20:00 - 23:00 CEST 2A 1.3 4.8 29.5 60.1 10.6
2024-06-29 21:00 - 00:00 CEST 2A 1.8 5.7 19.4 65.4 8.1
2024-06-29 22:00 - 01:00 CEST 2A 2.5 6.5 14.5 68.7 7.8
2024-06-29 23:00 - 02:00 CEST 2A 3.6 7.4 14.6 68.6 9.2
2024-06-30 00:00 - 03:00 CEST 2A 4.4 8.0 18.8 71.2 8.6
2024-06-30 01:00 - 04:00 CEST 2A 4.5 8.2 20.7 68.9 9.2
2024-06-30 02:00 - 05:00 CEST 2A 3.8 7.5 23.2 66.2 10.0
2024-06-30 03:00 - 06:00 CEST 2A 3.1 6.4 20.1 59.2 10.6
2024-06-30 04:00 - 07:00 CEST 2A 2.4 6.0 22.2 47.3 14.2
2024-06-30 05:00 - 08:00 CEST 1B 1.8 10.8 24.5 34.9 17.3
2024-06-30 06:00 - 09:00 CEST 2A 2.4 17.3 31.6 33.8 20.3
2024-06-30 07:00 - 10:00 CEST 2A 3.1 23.1 39.9 49.2 22.4
2024-06-30 08:00 - 11:00 CEST 2B 17.2 16.3 38.3 64.2 20.1
2024-06-30 09:00 - 12:00 CEST 2B 18.3 7.6 32.1 71.3 16.5
2024-06-30 10:00 - 13:00 CEST 2A 13.5 6.0 20.6 76.9 12.1
2024-06-30 11:00 - 14:00 CEST 2A 21.8 4.6 15.3 88.6 9.5
2024-06-30 12:00 - 15:00 CEST 2B 26.8 3.7 9.6 98.5 8.4
2024-06-30 13:00 - 16:00 CEST 2B 28.1 3.7 12.7 103.0 9.1
2024-06-30 14:00 - 17:00 CEST 2B 17.8 3.7 14.9 100.0 12.1
2024-06-30 15:00 - 18:00 CEST 2B 26.8 4.1 15.9 97.2 13.7
2024-06-30 16:00 - 19:00 CEST 2A 24.7 3.4 10.4 92.3 10.6
2024-06-30 17:00 - 20:00 CEST 2A 18.4 2.1 6.4 86.7 6.6

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