- Depth
- 93.8 km
- Source
- EMSC
Marlborough · Marlborough
Country overviewMarlborough · Marlborough
Country overviewOn August 1, 2026 at 17:53 UTC, a magnitude M3.3 earthquake occurred near Marlborough (New Zealand). At around 94 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.
The data is provided by EMSC and cross-checked across seismological networks. New Zealand: 2 earthquakes were recorded in the past 24 hours, the strongest reaching M4.0.
Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.
Depth classes per USGS
Marlborough
21 Sep 2025 – 21 Sep 2026 · M ≥ 3.0 · 48 Catalogue entries
Of 47 other entries for this area and period, 24 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.
Open seismic profile