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: 2026-04-04 18:25 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
2026-04-03 16:00 - 19:00 CEST 2A 1.3 3.6 12.5 89.7
2026-04-03 17:00 - 20:00 CEST 2A 1.3 4.1 18.7 87.5
2026-04-03 18:00 - 21:00 CEST 2A 1.3 4.6 22.2 85.0
2026-04-03 19:00 - 22:00 CEST 2B 1.3 4.9 26.7 82.7
2026-04-03 20:00 - 23:00 CEST 2A 1.3 5.0 24.9 80.1
2026-04-03 21:00 - 00:00 CEST 2B 1.3 5.0 29.6 78.5
2026-04-03 22:00 - 01:00 CEST 2A 1.3 4.9 28.9 76.5
2026-04-03 23:00 - 02:00 CEST 2A 1.3 4.7 24.1 75.3
2026-04-04 00:00 - 03:00 CEST 2A 1.3 4.8 16.7 72.8
2026-04-04 01:00 - 04:00 CEST 2A 1.3 5.0 16.9 70.9
2026-04-04 02:00 - 05:00 CEST 2A 1.3 5.1 17.6 69.9
2026-04-04 03:00 - 06:00 CEST 2A 1.3 5.0 17.1 71.1
2026-04-04 04:00 - 07:00 CEST 2A 1.3 5.0 11.7 72.8
2026-04-04 05:00 - 08:00 CEST 2A 1.3 5.2 9.1 73.9
2026-04-04 06:00 - 09:00 CEST 2A 1.3 5.5 8.5 74.5
2026-04-04 07:00 - 10:00 CEST 2A 1.3 5.6 9.4 73.9
2026-04-04 08:00 - 11:00 CEST 2A 1.3 5.7 11.8 72.3
2026-04-04 09:00 - 12:00 CEST 2A 1.3 6.0 17.6 69.7
2026-04-04 10:00 - 13:00 CEST 2A 1.3 6.1 18.1 66.9
2026-04-04 11:00 - 14:00 CEST 2A 1.3 6.3 21.5 63.5
2026-04-04 12:00 - 15:00 CEST 2A 1.3 6.2 17.9 60.9
2026-04-04 13:00 - 16:00 CEST 2A 1.3 6.0 18.9 59.1
2026-04-04 14:00 - 17:00 CEST 2A 1.3 5.2 14.9 61.4
2026-04-04 15:00 - 18:00 CEST 2A 1.3 4.5 12.8 64.8

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