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: 2025-12-08 02:25 CET


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
2025-12-07 00:00 - 03:00 CET 1A 1.3 2.9 11.0 50.6
2025-12-07 01:00 - 04:00 CET 1A 1.3 2.4 7.5 52.9
2025-12-07 02:00 - 05:00 CET 1A 1.3 2.3 5.2 54.7
2025-12-07 03:00 - 06:00 CET 1A 1.3 2.3 4.0 54.3
2025-12-07 04:00 - 07:00 CET 1A 1.3 2.6 3.5 51.4
2025-12-07 05:00 - 08:00 CET 1A 1.3 2.9 3.0 49.7
2025-12-07 06:00 - 09:00 CET 1A 1.3 3.2 2.9 48.6
2025-12-07 07:00 - 10:00 CET 1A 1.3 3.3 5.5 48.7
2025-12-07 08:00 - 11:00 CET 1A 1.3 3.9 7.1 47.4
2025-12-07 09:00 - 12:00 CET 1A 1.3 4.2 14.9 47.4
2025-12-07 10:00 - 13:00 CET 1A 1.3 4.5 15.9 47.4
2025-12-07 11:00 - 14:00 CET 1A 1.3 4.6 17.4 46.8
2025-12-07 12:00 - 15:00 CET 1A 1.3 4.9 13.2 45.6
2025-12-07 13:00 - 16:00 CET 1A 1.3 5.1 10.4 45.0
2025-12-07 14:00 - 17:00 CET 1A 1.3 5.2 8.3 45.2
2025-12-07 15:00 - 18:00 CET 1A 1.3 4.9 8.2 46.4
2025-12-07 16:00 - 19:00 CET 1A 1.3 4.7 11.0 47.3
2025-12-07 17:00 - 20:00 CET 1A 1.3 4.5 12.6 47.0
2025-12-07 18:00 - 21:00 CET 1A 1.3 4.6 10.6 44.8
2025-12-07 19:00 - 22:00 CET 1A 1.3 4.5 6.9 43.7
2025-12-07 20:00 - 23:00 CET 1A 1.3 4.5 4.3 42.9
2025-12-07 21:00 - 00:00 CET 1A 1.3 4.5 4.7 42.6
2025-12-07 22:00 - 01:00 CET 1A 1.3 4.5 5.0 41.7
2025-12-07 23:00 - 02:00 CET 1A 1.3 4.4 5.9 42.8

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