“An estimated eight injuries logged by medical team here. An amazing 78-year-old lady was very close - but safely got away
The Catania operation centre of Italy's volcanology institute confirmed Thursday that members of a team taking measurements on the active volcano had been injured, but had no details on the numbers involved or the seriousness of the injuries.
The Catania Today website reported that at least three volcanologists were on the volcano when the explosion occurred just before noon, and that some were injured.
Near the east coast of Italian island Sicily, Mount Etna is over 3,000 metres tall.
One of the volcano's most disruptive eruptions was in 1669 when 1,500 people were killed. In 1928 the village of Mascili was wiped out.
It is not known what the BBC crew were doing at the volcano. Evening Standard has contacted them for comment.