At least two people were killed and dozens injured when explosives stored at a private residence detonated in Nigeria's Oyo state, its governor said on Wednesday.
Several houses collapsed from the impact of Tuesday's blast, witnesses said, sending panicked residents into the streets.
In a statement, the governor, Seyi Makinde, said there were two deaths while 77 people were treated for injuries, most of them being discharged.
"Preliminary investigations by the security agencies revealed that illegal miners occupying one of the houses in Bodija had stored explosive devices there which caused the blast," Makinde added.
The explosion was heard in the state's capital of Ibadan, 130 km from Nigeria's commercial capital of Lagos.
Makinde said search and rescue operations were underway and the state government would provide temporary accommodation for those who lost their homes.
Israeli forces press Rafah offensive despite global outcry
One million flee Rafah, says UNRWA
India quarry collapse traps seven as cyclone deaths climb to 23
North Korea says latest satellite launch exploded in flight
Over 2,000 could be buried in Papua New Guinea landslide, authorities say
At least 18 killed in US storms
Cyclone Remal leaves millions without electricity
Gaza aid trucks expected to enter at Kerem Shalom crossing
