RUDA ŚLĄSKA — 2006 · Major Tragedy

The Halemba Mine Disaster

ClosedSources: ALast updated: 14 October 2026

On the afternoon of 21 November 2006 an explosion of methane and coal dust struck the Halemba coal mine in Ruda Śląska at a depth of about 1,030 metres, killing 23 miners. The men had been sent down to recover valuable equipment from galleries closed that spring because of dangerous gas levels; some were contractors' employees. It was Poland's worst mining accident in nearly three decades, and three days of national mourning were declared. After a lengthy trial, the mine's former director and the head of its ventilation department were sentenced in 2021 to two years in prison.

Date
2006
Place
Silesia, Poland, Ruda Śląska, PL
Category
Major Tragedy
Case Status
Closed
Coordinates
50.2400, 18.8700 ↗

Timeline of Events

  1. 21 November 2006A methane and coal-dust explosion occurred 1,030 metres underground.
  2. 23-25 November 2006The president declared three days of national mourning.
  1. Following yearsMine managers were tried for negligence.
  2. April 2021The former director and ventilation chief received prison sentences.

Sources

Source grade A: several independent sources, at least one an official record or reference work. If you spot a mistake or something missing, report it with "Suggest a correction" in the app.

Related Cases

More cases from the 2000s

See all ›

Categories

Collections

🕯️ This record was prepared with respect, in memory of those who lost their lives.