Earthquakes by city New Zealand 100 km
Seismic city profile

Blenheim

Blenheim, New Zealand: 687 earthquakes of magnitude 4.0+ detected within 100 km.

Population
30,600
Residents in the indexed city record.
Earthquakes
687
Earthquakes at M4.0+ nearby.
Max magnitude
7.3
Strongest recorded event in the current radius.
Timezone
Pacific/Auckland
Coordinates -41.516, 173.953
Nearby activity pulse
Last 30 days
0
Last 12 months
4
Last nearby event: 2026-02-03 23:35 UTC
Strongest nearby event
M 7.3
NZ
1929-06-16 22:47 UTC

Map

Earthquakes within 100 km of Blenheim

The map centers on Blenheim and highlights the most recent earthquakes detected within 100 km.

Average magnitude
4.5
Average depth
28.3 km

Timeline

Recent seismic activity

Latest 4 events shown
UTC Magnitude Region Depth
2026-02-03 23:35 M 4.0
Blenheim
New Zealand
18.0 km
2025-11-06 08:09 M 4.5
Wellington
New Zealand
43.3 km
2025-08-30 11:31 M 4.3
Wellington
New Zealand
72.9 km
2025-06-24 12:19 M 4.4
Wellington
New Zealand
55.4 km

Monthly profile

Recent monthly trend

2025-06 1 events
2025-08 1 events
2025-11 1 events
2026-02 1 events