On Thursday Evening a Significant M5.3 Earthquake struck near Hamilton in New Zealand.

Written by Earthquakelist.org on October 15th, 2026.

Under land 85 kilometer from Hamilton in New Zealand, a significant MAG-5.3 earthquake occurred in the evening of Thursday October 15th, 2026. Around 700 thousand people have been exposed to shaking.

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Earthquake Summary

The earthquake struck on land in New Zealand, 85 kilometer (53 mi) south of Hamilton in Waikato. The center of this earthquake had an intermediate depth of 286 km.

Date and Time:	Oct 15, 2026 18:25 (Auckland Time) - Oct 15, 2026 05:25 Universal Time.
Location:	85 km south of Hamilton, Waikato, New Zealand. Coordinates 38°32'52"S 175°22'53"E.
Map:	Map of area around epicenter. Click to open in Google Maps.
Magnitude:	MAG 5.3 Detected by 15 stations. Maximum Error Range ±0.08 .
Depth:	286 km (178 mi) An intermediate depth.
Max. Intensity:	III Weak On the Modified Mercalli Scale.
Tsunami Risk:	Tsunami very unlikely Tsunami's are usually caused by MAG-6.5+ earthquakes, less than 100km shallow, and with an epicenter under sea. Neither of this seems to be the case. Always stay cautious - More info here.

Minimal impact predicted

Based on scientific estimates by the US Geographic Survey (USGS), the risk of high fatalities for this earthquake is classified at level GREEN (low). They expect an 95% likelyhood of between 0 and 1 fatalities.

The USGS classifies the economic impact of this earthquake at level GREEN (low). They expect an 90% likelyhood of between 0 and 1 million US Dollars in economic damage and impact.

Roughly 700 thousand people exposed to shaking

An estimated 700 thousand have been exposed to shaking (An MMI or Modified Mercalli Intensity level II or higher) as a result of this earthquake according scientific estimates published by the USGS.

An estimated 19,660 people were exposed to level III. At this level, weak shaking and probably no damage can be expected. Intensity level II was experienced by the majority of people (around 680 thousand). In their region, very weak shaking and no damage can be expected. All exposure to shaking was within the borders of New Zealand .

Nearby towns and cities

This earthquake may have been felt in New Zealand . Located 63 kilometer (39 mi) west of the epicenter of this earthquake, Taupo (Waikato, New Zealand) is the nearest significant population center. The intensity of shaking and damage in Taupo is estimated to be around level II on the Modified Mercalli Intensity scale (very weak shaking, no damage).

Multiple large cities are in proximity of today's earthquake. Auckland is located 197 km to the north (intensity unknown, possibly low). Hamilton is located 85 km to the north and experienced an intensity of II (very weak shaking, no damage). Manukau City is located 178 km to the north (intensity unknown, possibly low).

The table below provides an overview of all places in proximity of today's earthquake. Where available, the estimated intensity on the Modified Mercalli Intensity Scale in each place is included. Places where this information is omitted likely experienced little impact.

Overview of nearby places

Earthquake Intensity Map

The intensity in shaking and damage by this earthquake is illustrated through the map below. The highest intensity measured for this earthquake is III.

I Not felt

II Weak

III Weak

IV Light

V Moderate

VI Strong

VII Very Strong

VIII Severe

IX Violent

X Extreme

Shaking reported by 8 people

People that feel an earthquake may report their experience to the US Geographic Survey. Currently, 8 people have reported shaking in 5 places, all within New Zealand.We keep updating this article as more ground reports become available. You may report that you felt this earthquake here.

Places with most reports:

• Palmerston North, Manawatu-Wanganui, New Zealand: 3 people.
• Kapiti, Wellington, New Zealand: 2 people.
• Porirua, Wellington, New Zealand: 1 person.
• Otaki, Wellington, New Zealand: 1 person.
• Picton, Marlborough, New Zealand: 1 person.

Aftershocks detected

Before this earthquake struck, 2 smaller foreshocks occurred. A 3.5 magnitude earthquake hit 3 days earlier nearby.

Overview of foreshocks and aftershocks

More earthquakes coming?

The risk of aftershocks decreases rapidly over time. Usually, aftershocks are at least one order of magnitude lower than a main shock.

In only six percent of cases, significant earthquakes are followed by a larger main shock, making the current earthquake a foreshock. While the chance of this happening is not so large, it is adviced to maintain cautiousness in the hours and days following a major earthquake.

Earthquakes like this happen often in the region

Earthquakes of this strength are very common in the region. This is the strongest earthquake to hit since August 2nd, 2026, when a 5.6 magnitude earthquake hit 266 km (165 mi) further north-east. An even stronger magnitude 6.1 earthquake struck on October 30th, 2018.

In total, 17 earthquakes with a magnitude of 5.3 or higher have been registered within 300km (186 mi) of this epicenter in the past 10 years. This comes down to an average of once every 7 months.

Tsunami very unlikely

It is very unlikely that this eartquake will cause any tsunami's. The reported magnitude is lower than the MAG-6.5 strength required to cause any earthquakes. In addition, this earthquake was not very shallow and appears to have occurred under land. However always stay cautious and monitor advice from local authorities.

Tsunami Risk Factors

Sources

Last updated 15/10/26 22:48 (). This article is automatically generated based on available data. We keep checking multiple sources for additional information. This article gets updated as new details on this earthquake become available.

1. US Geographic Society (USGS): Earthquake us6000u2ev
2. European-Mediterranean Seismological Centre (EMSC): Earthquake 20261015_0000066
3. Geonames.org: World Cities Database
4. Google Maps: Static API
5. Earthquakelist.org: Historic Earthquakes Database

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