M 4.1 - 51 km ESE of Wairoa, New Zealand
January 30, 2002 at 18:26:08 UTC
Depth: 55.00 km (Shallow)
Key Takeaway
This light earthquake (M4.1) occurred 24 years ago near 51 km ESE of Wairoa, New Zealand, at a depth of 55.00 km (shallow).
Light
PAGER Alert
Tsunami
Felt Reports
Event Details
| Magnitude | 4.1 ml |
| Depth | 55.00 km (Shallow) |
| Location | -39.1500S, 177.9400E |
| Tsunami Warning | No |
| Significance | 259 / 3000 |
| Status | Reviewed |
| Network | us |
| USGS Event Page | View on USGS → |
Frequently Asked Questions
What was the magnitude of this earthquake?
This earthquake had a magnitude of 4.1, classified as "Light". Light earthquakes produce noticeable shaking but rarely cause damage.
How deep was this earthquake?
This earthquake occurred at a depth of 55.00 km, classified as "Shallow". Shallow earthquakes tend to cause more damage at the surface because the energy has less distance to travel before reaching buildings and infrastructure.
Where exactly did this earthquake occur?
This earthquake occurred near 51 km ESE of Wairoa, New Zealand, at coordinates -39.1500S, 177.9400E. The location is determined by analyzing seismic wave arrival times at multiple monitoring stations.
Were there aftershocks associated with this event?
Aftershock data for this specific event can be explored by viewing nearby recent earthquakes listed below on this page. Aftershocks are smaller earthquakes that occur in the same area following a larger event, and they can continue for days, weeks, or even months depending on the original earthquake's magnitude.
What does the magnitude of this earthquake mean in practical terms?
A magnitude 4.1 earthquake is classified as "Light" — these are commonly felt by people indoors but rarely cause any significant damage.
Nearby Recent Earthquakes
15 km ENE of Tokoroa, New Zealand
24 years ago · 207.00 km deep
20 km NW of Turangi, New Zealand
24 years ago · 5.00 km deep
50 km NNE of Whakatane, New Zealand
24 years ago · 10.00 km deep
106 km NNE of Opotiki, New Zealand
24 years ago · 100.00 km deep
10 km NW of Foxton, New Zealand
24 years ago · 49.00 km deep
61 km E of Opotiki, New Zealand
24 years ago · 59.00 km deep
9 km NNW of Wairoa, New Zealand
24 years ago · 48.20 km deep
49 km SSW of Brooklyn, New Zealand
24 years ago · 29.00 km deep
237 km NE of Gisborne, New Zealand
24 years ago · 33.00 km deep
50 km SSE of Hastings, New Zealand
24 years ago · 46.00 km deep
More Earthquakes in New Zealand
Kermadec Islands, New Zealand
1 day ago · 51.93 km deep
297 km SSW of Bluff, New Zealand
4 days ago · 10.00 km deep
Kermadec Islands, New Zealand
4 days ago · 131.25 km deep
252 km SW of Riverton, New Zealand
1 week ago · 10.00 km deep
118 km W of Riverton, New Zealand
1 week ago · 42.09 km deep
Kermadec Islands, New Zealand
2 weeks ago · 35.00 km deep
186 km WSW of Riverton, New Zealand
2 weeks ago · 10.00 km deep
40 km WNW of Raumati Beach, New Zealand
2 weeks ago · 78.91 km deep
More M4.0-5.0 Earthquakes
16 km SSE of Petropavlovsk-Kamchatsky, Russia
7 hours ago · 79.51 km deep
2 km SSE of Santa María Ixhuatán, Guatemala
8 hours ago · 10.00 km deep
148 km SSE of Vilyuchinsk, Russia
9 hours ago · 35.00 km deep
17 km ESE of Manay, Philippines
10 hours ago · 80.55 km deep
northern Mid-Atlantic Ridge
12 hours ago · 10.00 km deep
61 km SSW of Ashkāsham, Afghanistan
13 hours ago · 101.97 km deep
74 km W of Bandar Abbas, Iran
13 hours ago · 10.00 km deep
50 km NNW of Hirara, Japan
17 hours ago · 10.00 km deep
Data from the USGS Earthquake Hazards Program (ComCat). QuakeScan is not affiliated with the USGS. Event details may be updated as new data becomes available.