Emission test Petrol Diesel LPG CNG

Emission test Praha – Černý Most

operated by Antonín Indra STK,spol. s r.o. · station no. 110904

Emission test Praha – Černý Most tests emissions for petrol, diesel, LPG and CNG. In 2025, 12,163 emission tests took place here.

Station details: Czech Ministry of Transport · page updated 28 Oct 2026

Which fuels they test here

  • Petrol
  • Diesel
  • LPG
  • CNG
  • No LNG test here

What the emission test is for

The emission test is part of the vehicle inspection. A separate station tests the emissions and gives you a report. You then take it to the STK together with the car. The report is valid only for a limited time, so do not put off the STK.

Where to go for the STK afterwards

Number of tests

In 2025 there were 12,163 emission tests here, 288 % more than the average emission test station in Prague. That is 43 % more than in 2024.

Ministry of Transport data for 2024 and 2025

Tests in 2025 compared with the average for Prague
Tests by year
YearThis stationPrague average
202512,1633,132
20248,507–
Last 12 months12,879–

Most common car makes

  1. Škoda
  2. Volkswagen
  3. BMW
11.5 years average age of tested vehicles in 2025
When it is least busy It is busiest on Tuesday around 10:00. It is quietest on Wednesday around 7:00.

Based on test times in 2025 · Ministry of Transport data

Frequently asked questions

Which fuels do they test emissions for?

The station tests emissions for petrol, diesel, LPG and CNG.

What do I do with the emission test report?

Show the report at the STK together with the car. It is valid only for a limited time, so do not put off the inspection.

When is it least busy here?

Based on inspections in 2025, it is quietest on Wednesday around 7:00 and busiest on Tuesday around 10:00.

Other stations nearby

All emission test stations in Praha

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