Web Generator 1.0.0
ISKO
Information about air quality in the Czech Republic
Current overview of data from automated stations (non-verified data)

Updated: 2025-04-03 00:25 CEST


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 PM₁₀ - from model O₃ - from model
3h average 3h average 3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-04-01 22:00 - 01:00 CEST 2A 1.3 5.9 17.2 72.3
2025-04-01 23:00 - 02:00 CEST 2A 1.3 5.8 20.6 72.2
2025-04-02 00:00 - 03:00 CEST 2A 1.3 5.9 18.9 71.4
2025-04-02 01:00 - 04:00 CEST 2A 1.3 6.2 18.0 70.5
2025-04-02 02:00 - 05:00 CEST 2A 1.3 6.3 18.2 68.2
2025-04-02 03:00 - 06:00 CEST 2A 1.3 6.1 16.7 68.2
2025-04-02 04:00 - 07:00 CEST 2A 1.3 5.8 22.3 65.8
2025-04-02 05:00 - 08:00 CEST 2A 1.3 5.7 21.6 63.4
2025-04-02 06:00 - 09:00 CEST 2A 1.3 5.8 24.0 61.9
2025-04-02 07:00 - 10:00 CEST 2A 1.3 6.0 23.5 63.7
2025-04-02 08:00 - 11:00 CEST 2A 1.3 6.2 27.0 66.9
2025-04-02 09:00 - 12:00 CEST 2A 1.3 6.6 23.3 67.9
2025-04-02 10:00 - 13:00 CEST 2A 1.3 6.7 20.9 70.6
2025-04-02 11:00 - 14:00 CEST 2A 1.3 7.0 19.7 72.7
2025-04-02 12:00 - 15:00 CEST 2A 1.3 6.9 19.5 77.9
2025-04-02 13:00 - 16:00 CEST 2A 1.3 6.7 21.4 81.5
2025-04-02 14:00 - 17:00 CEST 2A 1.3 6.2 18.9 85.1
2025-04-02 15:00 - 18:00 CEST 2A 1.3 5.8 20.8 87.2
2025-04-02 16:00 - 19:00 CEST 2A 1.3 5.6 15.7 88.4
2025-04-02 17:00 - 20:00 CEST 2A 1.3 5.6 20.7 87.5
2025-04-02 18:00 - 21:00 CEST 2A 1.3 5.8 19.5 85.8
2025-04-02 19:00 - 22:00 CEST 2A 1.3 6.0 19.8 84.8
2025-04-02 20:00 - 23:00 CEST 2A 1.3 5.8 18.7 85.2
2025-04-02 21:00 - 00:00 CEST 2A 1.3 5.3 18.4 84.7

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
Component is not measured, index not determined
Incomplete data


Map of station position

Map is on page with detailed information about locality