Rotorua network map.
The 22 km wide Rotorua caldera is the northwestern-most caldera of the Taupo Volcanic Zone; it is also the only single-event caldera. The city of Rotorua lies close to the active geothermal fields of Tikitere and Whakarewarewa.
Most Recent Eruption
- When: less than 25,000 years ago
- Effects: Eruption of three lava domes.
Last Volcanic Alert Bulletins
Science Alert Bulletin ROT-2001/01 - Rotorua Volcanic Centre
Jan 26, 2001