Information about air quality in the Czech Republic

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

Updated: 2024-04-25 12:26 CEST


Locality

Basic data Locality photo
Locality: Polom
Code: HPLOA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/R/N-REG
Localization
Coordinates: 50° 21´ 2.027" North latitude 16° 19´ 21.818" East longitude
Altitude: 747 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
3h average 3h average 3h average 3h average 3h average 3h average
[µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³] [µg/m³]
2024-04-24 10:00 - 13:00 CEST 12.5 83.2
2024-04-24 11:00 - 14:00 CEST 2A 2.4 6.1 14.4 86.5
2024-04-24 12:00 - 15:00 CEST 2A 2.1 5.5 16.1 89.7
2024-04-24 13:00 - 16:00 CEST 2A 1.7 4.7 16.1 94.3
2024-04-24 14:00 - 17:00 CEST 2A 1.7 4.3 12.4 96.4
2024-04-24 15:00 - 18:00 CEST 2A 1.7 4.4 7.6 94.6
2024-04-24 16:00 - 19:00 CEST 2A 1.6 4.5 5.2 93.3
2024-04-24 17:00 - 20:00 CEST 2A 1.5 4.7 4.3 92.7
2024-04-24 18:00 - 21:00 CEST 2A 1.5 4.7 5.1 90.1
2024-04-24 19:00 - 22:00 CEST 2A 1.3 4.5 5.2 85.1
2024-04-24 20:00 - 23:00 CEST 2A 1.1 4.4 7.6 80.2
2024-04-24 21:00 - 00:00 CEST 2A 1.1 4.3 14.3 77.3
2024-04-24 22:00 - 01:00 CEST 2A 1.1 4.3 17.7 78.1
2024-04-24 23:00 - 02:00 CEST 2A 1.3 4.5 17.3 78.9
2024-04-25 00:00 - 03:00 CEST 2A 1.6 5.2 11.6 78.1
2024-04-25 01:00 - 04:00 CEST 2A 1.7 5.9 9.1 76.4
2024-04-25 02:00 - 05:00 CEST 2A 1.8 6.6 10.2 69.2
2024-04-25 03:00 - 06:00 CEST 2A 1.7 6.6 14.3 66.6
2024-04-25 04:00 - 07:00 CEST 2A 1.6 6.3 18.5 67.3
2024-04-25 05:00 - 08:00 CEST 2A 2.0 6.1 19.8 67.5
2024-04-25 06:00 - 09:00 CEST 2A 2.8 6.2 16.8 69.3
2024-04-25 07:00 - 10:00 CEST 2A 3.4 6.5 14.0 69.7
2024-04-25 08:00 - 11:00 CEST 2A 3.5 6.6 12.6 72.1
2024-04-25 09:00 - 12:00 CEST 2A 2.7 6.3 12.7 74.2

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