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 19:26 CEST


Basic data
Locality: Heidenreichstein
Code: 2HEIA
Type of measuring programme: Automated measuring program
Locality owner: Amt der NÖ Landesregierung Abteilung BD4
Classification
Abbreviation: B/R/N
Localization
Coordinates: 48° 51´ 36.002" North latitude 15° 3´ 0.001" East longitude
Altitude: 560 m

Actual measured level of air pollution

Actual unverified data

Date and time Air quality SO₂ NO₂ PM₁₀ O₃
3h average 3h average 3h average 3h average
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2025-09-07 17:00 - 20:00 CEST 2A 2.8 3.3 4.7 86.8
2025-09-07 18:00 - 21:00 CEST 2A 3.2 4.8 5.3 76.7
2025-09-07 19:00 - 22:00 CEST 1B 3.3 6.3 5.8 66.3
2025-09-07 20:00 - 23:00 CEST 1B 3.5 6.7 6.0 61.8
2025-09-07 21:00 - 00:00 CEST 1B 3.7 6.0 6.2 60.7
2025-09-07 22:00 - 01:00 CEST 1B 3.7 5.2 7.0 60.8
2025-09-07 23:00 - 02:00 CEST 1B 3.7 5.0 8.0 58.8
2025-09-08 00:00 - 03:00 CEST 1B 3.5 5.0 8.8 58.2
2025-09-08 01:00 - 04:00 CEST 1B 3.2 4.8 9.2 57.7
2025-09-08 02:00 - 05:00 CEST 1B 3.0 4.7 9.8 55.0
2025-09-08 03:00 - 06:00 CEST 1B 3.0 4.5 10.2 47.8
2025-09-08 04:00 - 07:00 CEST 1B 3.0 4.3 10.0 38.3
2025-09-08 05:00 - 08:00 CEST 1B 3.0 4.8 9.7 28.7
2025-09-08 06:00 - 09:00 CEST 1B 3.2 4.7 10.5 30.5
2025-09-08 07:00 - 10:00 CEST 1B 3.2 4.3 11.7 40.8
2025-09-08 08:00 - 11:00 CEST 1B 3.2 3.3 11.8 57.7
2025-09-08 09:00 - 12:00 CEST 2A 3.0 3.0 10.5 72.7
2025-09-08 10:00 - 13:00 CEST 2A 3.0 2.8 8.5 82.5
2025-09-08 11:00 - 14:00 CEST 2A 3.0 2.5 7.2 89.2
2025-09-08 12:00 - 15:00 CEST 2A 3.0 2.3 6.0 90.3
2025-09-08 13:00 - 16:00 CEST 2A 2.8 2.2 5.5 91.8
2025-09-08 14:00 - 17:00 CEST 2A 2.8 2.3 5.2 94.2
2025-09-08 15:00 - 18:00 CEST 2A 2.7 2.3 6.3 96.7
2025-09-08 16:00 - 19:00 CEST 2A 2.8 2.7 6.3 97.5

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