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: 2025-09-08 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
2025-09-07 16:00 - 19:00 CEST 2A 1.3 1.0 1.8 79.9
2025-09-07 17:00 - 20:00 CEST 2A 1.3 1.4 2.1 80.1
2025-09-07 18:00 - 21:00 CEST 2A 1.3 1.7 2.5 80.9
2025-09-07 19:00 - 22:00 CEST 2A 1.3 2.0 2.6 83.0
2025-09-07 20:00 - 23:00 CEST 2A 1.3 1.7 2.4 84.7
2025-09-07 21:00 - 00:00 CEST 2A 1.3 1.8 2.6 84.5
2025-09-07 22:00 - 01:00 CEST 2A 1.3 1.8 2.1 83.9
2025-09-07 23:00 - 02:00 CEST 2A 1.3 1.7 2.0 84.6
2025-09-08 00:00 - 03:00 CEST 2A 1.3 1.5 2.1 84.3
2025-09-08 01:00 - 04:00 CEST 2A 1.3 1.7 3.0 79.5
2025-09-08 02:00 - 05:00 CEST 1B 1.3 2.1 2.6 75.0
2025-09-08 03:00 - 06:00 CEST 1B 1.3 2.2 1.9 69.8
2025-09-08 04:00 - 07:00 CEST 1B 1.3 2.2 1.0 70.0
2025-09-08 05:00 - 08:00 CEST 1B 1.3 2.4 1.4 68.7
2025-09-08 06:00 - 09:00 CEST 1B 1.3 2.5 3.1 68.1
2025-09-08 07:00 - 10:00 CEST 1B 1.3 3.1 6.3 66.2
2025-09-08 08:00 - 11:00 CEST 2A 1.3 3.3 12.8 67.3
2025-09-08 09:00 - 12:00 CEST 2A 1.3 3.1 14.8 68.7
2025-09-08 10:00 - 13:00 CEST 2A 1.3 2.8 14.2 71.5
2025-09-08 11:00 - 14:00 CEST 2A 1.3 2.9 9.3 74.3
2025-09-08 12:00 - 15:00 CEST 2A 1.3 3.0 7.1 75.3
2025-09-08 13:00 - 16:00 CEST 2A 1.3 2.8 5.1 78.3
2025-09-08 14:00 - 17:00 CEST 2A 1.3 2.9 3.1 79.3
2025-09-08 15:00 - 18:00 CEST 2A 1.3 3.2 2.1 79.9

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