With reference to Mount Dukono, recently seen in the news, consider the following statements:

1.Mount Dukono, located on Halmahera Island east of Sulawesi in Indonesia, is an active volcano that has been erupting almost continuously since 1933.

2.Indonesia lies along the Pacific “Ring of Fire”, known for intense seismic and volcanic activity.

3.Mount Dukono is currently at Level 2 in Indonesia’s four-tier volcano alert system

Which of the statements given above is/are correct?