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: 2026-05-24 17:25 CEST


Basic data
Locality: Plzen-Lochotin
Code: PPLLA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 46´ 12.894" North latitude 13° 22´ 5.597" East longitude
Altitude: 360 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 PM₂.₅
3h average 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 µg∙m⁻³
2026-05-23 15:00 - 18:00 CEST 2A 1.3 3.5 9.5 71.4 6.3
2026-05-23 16:00 - 19:00 CEST 2A 1.3 3.2 8.8 69.8 5.9
2026-05-23 17:00 - 20:00 CEST 2A 1.3 3.4 9.3 71.2 6.4
2026-05-23 18:00 - 21:00 CEST 2A 1.3 4.2 11.0 71.9 7.7
2026-05-23 19:00 - 22:00 CEST 2A 1.3 5.5 12.7 68.5 9.0
2026-05-23 20:00 - 23:00 CEST 2A 1.3 6.8 14.2 63.5 9.8
2026-05-23 21:00 - 00:00 CEST 2A 1.3 7.8 15.2 57.7 10.9
2026-05-23 22:00 - 01:00 CEST 1B 1.3 8.8 16.0 52.6 11.8
2026-05-23 23:00 - 02:00 CEST 1B 1.3 10.3 17.0 42.9 13.4
2026-05-24 00:00 - 03:00 CEST 1B 1.3 11.1 17.6 37.1 14.2
2026-05-24 01:00 - 04:00 CEST 1B 1.3 11.1 17.9 31.4 14.9
2026-05-24 02:00 - 05:00 CEST 1B 1.3 11.1 18.0 27.7 15.2
2026-05-24 03:00 - 06:00 CEST 1B 1.3 12.4 19.3 20.4 16.5
2026-05-24 04:00 - 07:00 CEST 1B 1.3 13.2 21.2 16.2 17.8
2026-05-24 05:00 - 08:00 CEST 1B 1.3 13.1 22.1 18.4 18.3
2026-05-24 06:00 - 09:00 CEST 1B 1.3 11.3 21.9 27.5 17.9
2026-05-24 07:00 - 10:00 CEST 1B 1.3 10.3 21.3 39.3 17.4
2026-05-24 08:00 - 11:00 CEST 2A 1.3 7.6 20.2 53.8 16.4
2026-05-24 09:00 - 12:00 CEST 2A 2.0 5.9 18.0 67.8 13.9
2026-05-24 10:00 - 13:00 CEST 2A 2.3 5.4 15.9 78.3 11.4
2026-05-24 11:00 - 14:00 CEST 2A 3.1 4.5 15.0 82.7 9.6
2026-05-24 12:00 - 15:00 CEST 2A 3.3 4.1 18.3 81.9 9.4
2026-05-24 13:00 - 16:00 CEST 2A 3.6 3.9 22.7 80.0 9.6
2026-05-24 14:00 - 17:00 CEST 2A 2.8 3.9 28.6 76.5 10.4

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