Natural hazards
Volcanic events
Protecting yourself and your home from volcanic ash.
- Follow Civil Defence instructions, including any evacuation order.
- Stay indoors where possible during ash fall. Close windows and doors.
- Protect your eyes and lungs if you must go out. Wear a well-fitting mask and long clothing.
- Ash can contaminate roof-collected water. Disconnect downpipes from rainwater tanks if ash is forecast.
- Check volcanic alert levels on GeoNet.
- Last reviewed
- 2026-11-11
- Offline
- Not yet saved — download the offline pack
- Status
- Approved for publication (unofficial summary)