This is the shocking moment a rocket exploded showering locals in smoke and sparks at a failed launch at a rural Thai festival.

Villagers had gathered at a field to watch the spinning rocket take off, but were sent running when it burst into falling debris at the Rocket Festival in Kalasin province on May 21.

No one was reported harmed from the falling debris at the Buddhist festival, which was being held to mark the rainy season in Thailand.

Governor Supasit said: 'The festival aims to promote the local traditions and heritage among the residents, as well as boost tourism in the region to stimulate economic growth.

'We encourage the community to always be engaged in these events, and for people to use their leisure time in meaningful and productive ways.

'The festival also provided an opportunity for government agencies and local residents to collaborate and work together.'

Sawaeng Uttarak, mayor of the Kutwa locality, said: 'The collaboration between the Kutwa municipality, the Kalasin Provincial Office, and various related organisations were instrumental in organising the two-day festival.'

Thailand's Rocket Festival is held annually to honour Phaya Thaen, the Buddhist deity of rainmaking, as farmers and villagers pray for rain for a bountiful harvest. They believe the rockets will reach the clouds and help to stimulate impending monsoon downpours, which last until October or November.

Authorities also hope to pass down the decades-long tradition by organising spectacular shows that will fire the imaginations of younger residents.