Information about air quality in the Czech Republic

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

Updated: 2024-03-29 12:26 CET


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]
2024-03-28 10:00 - 13:00 CET 1A 1.4 3.2 4.0 76.1
2024-03-28 11:00 - 14:00 CET 1A 1.4 2.4 5.4 83.2
2024-03-28 12:00 - 15:00 CET 1A 1.4 2.3 8.4 89.1
2024-03-28 13:00 - 16:00 CET 1A 1.4 2.2 9.6 90.2
2024-03-28 14:00 - 17:00 CET 1A 1.4 2.4 8.9 90.8
2024-03-28 15:00 - 18:00 CET 1A 1.4 2.8 5.9 90.0
2024-03-28 16:00 - 19:00 CET 1A 1.4 3.0 4.4 90.7
2024-03-28 17:00 - 20:00 CET 1A 1.4 2.4 3.3 95.8
2024-03-28 18:00 - 21:00 CET 1A 1.4 2.1 2.8 99.7
2024-03-28 19:00 - 22:00 CET 1A 1.4 2.2 2.3 99.7
2024-03-28 20:00 - 23:00 CET 1A 1.5 3.1 2.2 92.8
2024-03-28 21:00 - 00:00 CET 1A 1.5 3.4 3.0 86.4
2024-03-28 22:00 - 01:00 CET 1A 1.4 3.3 7.6 83.1
2024-03-28 23:00 - 02:00 CET 1A 1.3 3.2 9.7 81.4
2024-03-29 00:00 - 03:00 CET 1A 1.4 3.2 10.3 81.1
2024-03-29 01:00 - 04:00 CET 1A 1.4 3.0 6.6 79.3
2024-03-29 02:00 - 05:00 CET 1A 1.3 2.8 5.1 78.4
2024-03-29 03:00 - 06:00 CET 1A 1.3 2.4 3.7 78.1
2024-03-29 04:00 - 07:00 CET 1A 1.3 2.5 2.4 78.5
2024-03-29 05:00 - 08:00 CET 1A 1.3 2.0 2.4 78.5
2024-03-29 06:00 - 09:00 CET 1A 1.3 1.6 5.0 79.6
2024-03-29 07:00 - 10:00 CET 1A 1.3 1.3 6.5 81.2
2024-03-29 08:00 - 11:00 CET 1A 1.4 1.5 6.2 84.1
2024-03-29 09:00 - 12:00 CET 1A 1.1 2.0 3.2 87.3

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