Emergency services were called to Dalkey in south Co Dublin late on Sunday night after a person suffered a fall at a disused quarry.
The incident took place about 11pm and units of the National Ambulance Service, the Garda and the Coast Guard Helicopter attended the scene.
A spokesman for the Coast Guard confirmed the Coast Guard Helicopter was dispatched to the quarry. However he said person who fell had not received life threatening injuries and the helicopter was stood down. The spokesman said as the operation was ongoing no further information would be available.
The former quarry is a well known location for climbers.
READ MORE
Armagh 1-11 Galway 0-13 (FT): Victory over Galway earns second All-Ireland final win for Orchard County
Body recovered from sea off Co Clare confirmed to be boy who went missing at Cliffs of Moher
Malahide homeowner seeking return of house offered to State for refugees
HSE employee was paid €700,000 last year for treating patients out of normal hours, report reveals
- Sign up for push alerts and have the best news, analysis and comment delivered directly to your phone
- Join The Irish Times on WhatsApp and stay up to date
- Listen to our Inside Politics podcast for the best political chat and analysis