QuakeIndex

Earthquake · reviewed by a seismologist

M 3.0mb_lg

Earthquake near Gothenburg, NE

No earthquake was likely felt in Gothenburg in the 24 hours to 12:53 am CST (06:53 UTC). The last one was M 5.0, 564 km (350 mi) S, at 5:21 am CDT on 23 July 2026, estimated intensity II (weak) in town; 499 felt reports to USGS. Every earthquake near Gothenburg

This page: a magnitude 3.0 earthquake was recorded 45 km (28 mi) north of Gothenburg, NE, at 10:47 am CST on 13 December 2018 (16:47 UTC), 5.0 km deep. 1 person has reported feeling it to USGS.

USGS: 10 km S of Arnold, Nebraska

10:47 am CST, Dec 13, 2018 · · 5.0 km deep · released about 950 lb of TNT

10 km30 km60 km120 km N Logan County 31 kmCuster County 40 kmLincoln County 55 kmDawson County 61 kmThomas County 64 kmBlaine County 69 kmMcPherson County 85 kmLoup County 85 kmFrontier County 91 km
Distance rings around the epicentre, with the nearest towns at their true direction. Not a shaking map — see the USGS ShakeMap for that.
When
10:47 am CST on 13 December 2018 ()
Where
45 km (28 mi) north of Gothenburg, NE · earthquakes near Gothenburg
Magnitude
M 3.0 (mb_lg)
Depth
5.0 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Logan County, 31 km NW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2825 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 73 km (45 mi) from the epicentre. In Gothenburg, 45 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Likely felt in: Broken Bow 47 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 950 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.0 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 350,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 16,000× the energy of this one
  3. Magna, Utah 2020 M 5.7 11,000× the energy of this one
  4. This earthquake M 3.0 about 950 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

The largest earthquake within 50 km since 2016 was M 4.1 on 2018-06-30 — about 45 times the energy of this one.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 41.3296, -100.1990. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Logan County, NE 31 km (19 mi) NW earthquakes near Logan County
Custer County, NE 40 km (25 mi) E earthquakes near Custer County
Lincoln County, NE 55 km (34 mi) SW earthquakes near Lincoln County
Dawson County, NE 61 km (38 mi) SSE earthquakes near Dawson County
Thomas County, NE 64 km (40 mi) NNW earthquakes near Thomas County
Blaine County, NE 69 km (43 mi) NNE earthquakes near Blaine County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

No further earthquakes have been recorded within 50 km since this one.

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.