A magnitude 4.0 earthquake struck 5 km west of Masterton at 9.23pm on 21 September 2026. The quake struck at a depth of 16 km. GeoNet modelled the maximum shaking intensity at MMI V (moderate).
The map and reports below come from Newswire readers who told us what they felt. Felt it yourself? Add your report — it takes under a minute.
Live earthquake information
For current shaking anywhere in New Zealand, see our live earthquake map, updated every 60 seconds. If you are ever worried about tsunami risk after a long or strong quake, check the official status on our tsunami warning page — and remember, if a quake is long or strong, get gone.