Since April 5 NJ earthquake, 65 aftershocks have rumbled the region: USGS data

Joe Mason, Asbury Park Press
Updated ·5 min read

Editor's note: This story was last updated April 16, 2024.

Is New Jersey turning into California?

It sure seems that way because for the second time in a week, we experienced an earthquake.

A 2.6-3 mi quake was recorded in Gladstone, Somerset County, on April 10, 2024.

Though not as big as the one Friday, April 5, 2024, that rumbled the ground from Philadelphia to New York.

The 4.8-magnitude earthquake shook up the region shortly before 10:30 a.m. Friday, followed by two aftershocks of magnitude 2 at 11:20 a.m. and magnitude 2.2 at 1:32 p.m.

▶▶ Foreshocks and aftershocks: March quake was warning of 4.8 temblor, and more could come

Earthquake tracker map as of April 16, 2024.
Earthquake tracker map as of April 16, 2024.

View all the dates, times and magnitudes here:

April 15, 2024

1.0 magnitude

  • 5 miles ESE of Califon NJ

  • Time: 9:58 a.m.

1.2 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 6:50 a.m.

1.4 magnitude

  • 4 miles W of Gladstone NJ

  • Time: 6:23 a.m.

1.3 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 1:17 a.m.

1.1 magnitude

  • 4 miles ESE fo Califon NJ

  • Time: 1:02 a.m.

April 14, 2024

1.0 magnitude

  • 3 miles NE of Lebanon NJ

  • Time: 11:01 p.m.

1.5 magnitude

  • 3 miles N of Whitehouse Station NJ

  • Time: 2:17 a.m.

April 12, 2024

1.4 magnitude

  • 4 miles NNE of Whitehouse Station

  • Time: 5:28 p.m.

1.9 magnitude

  • 1 mile WSW of Gladstone NJ

  • Time: 9:05 a.m.

1.1 magnitude

  • 4 miles ESE of Califon NJ

  • Time : 6:12 a.m.

1.8 magnitude

  • 2 miles SW of Gladstone NJ

  • Time: 5:20 a.m.

April 11, 2024

1.7 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 10:47 a.m.

1.2 magnitude

  • 4 miles NNE of Whitehouse Station NJ

  • Time: 9:31 a.m.

April 10, 2024

1.5 magnitude

  • 3 miles ESE of Califon NJ

  • Time: 11:35 p.m.

1.1 magnitude

  • 4 miles NNE of Whitehouse Station NJ

  • Time: 10:28 p.m.

1.9 magnitude

  • 3 miles SW of Gladstone NJ

  • Time: 8:05 p.m.

1.4 magnitude

  • 3 miles ESE of Califon NJ

  • Time: 6:21 p.m.

2.6 magnitude

  • 3 miles SW of Gladstone NJ

  • Time: 10:22 a.m.

April 9, 2024

1.4 magnitude

  • 2 miles NE of Whitehouse Station NJ

  • Time: 10:11 p.m.

1.5 magnitude

  • 3 miles NNE of Whitehouse Station NJ

  • Time: 6:38 p.m.

1.3 magnitude

  • 2 miles W of Bedminster NJ

  • Time: 2:51 a.m.

April 8, 2024

1.3 magnitude

  • 2 miles W of Bedminster NJ

  • Time: 3:42 p.m.

1.6 magnitude

  • 4 miles NNE of WhiteHouse station

  • Time: 6:07 a.m.

1.5 magnitude

  • 4 miles WSW of Gladstone NJ

  • Time: 2:13 a.m.

Assistant Professor of Structural Geology Folarin 'Fola' Kolawole and his staff from the Columbia University Lamont-Doherty Earth Observatory does fieldwork near the epicenter looking for clues of the impact of the 4.8 magnitude earthquake on April 5, 2024.
Assistant Professor of Structural Geology Folarin 'Fola' Kolawole and his staff from the Columbia University Lamont-Doherty Earth Observatory does fieldwork near the epicenter looking for clues of the impact of the 4.8 magnitude earthquake on April 5, 2024.

April 7, 2024

1.3 magnitude

  • 4 miles E of Califon NJ

  • Time: 7:31 p.m.

2.2 magnitude

  • 3 miles NE of Whitehouse Station

  • Time: 11:35 a.m.

1.7 magnitude

  • 4 miles NNE of Whitehouse Station

  • Time: 9:53 a.m.

1.7 magnitude

  • 3 miles NNE of Whitehouse Station

  • Time: 3:40 a.m.

1.7 magnitude

  • 4 miles NE of Whitehouse Station

  • Time: 1:45 a.m.

April 6, 2024

1.5 magnitude

  • 4 miles NE of Whitehouse Station

  • Time: 7:16 p.m.

1.8 magnitude

  • 4 miles WSW of Gladstone NJ

  • Time: 5:34 p.m

1.9 magnitude

  • 4 miles N of Whitehouse Station

  • Time: 3:34 p.m.

2.5 magnitude

  • 4 miles WSW of Gladstone NJ

  • Time: 6:46 a.m.

1.9 magnitude

  • 2 miles E of Califon NJ

  • Time: 4:18 a.m.

1.7 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 4:09 a.m.

1.7 magnitude

  • 2 miles WSW of Bedminster NJ

  • Time: 3:11 a.m.

1.7 magnitude

  • 3 miles SW of Gladstone NJ

  • Time: 1:07 a.m.

April 5, 2024

1.5 magnitude

  • 4 miles WSW of Gladstone NJ

  • Time: 8:51 p.m.

1.7 magnitude

  • 2 miles W of Bedminster NJ

  • Time: 8:39 p.m.

1.7 magnitude

  • 3 miles NNE of Whitehouse Station NJ

  • Time: 7:39 p.m.

1.8 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 7:10 p.m.

1.9 magnitude

  • 4 miles W of Bedminster NJ

  • Time: 6:16 p.m.

3.7 magnitude

  • 4 miles W of Bedminster NJ

  • Time: 5:59 p.m.

1.8 magnitude

  • 4 miles NNE of Whitehouse Station NJ

  • Time: 4:21 p.m.

2.0 magnitude

  • 4 miles N of Whitehouse Station NJ

  • Time: 4:13 p.m.

1.8 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 3:58 p.m.

1.8 magnitude

  • 3 miles E of Califon NJ

  • Time: 2:40 p.m.

2.2 magnitude

  • 2 miles NE of Whitehouse Station NJ

  • Time: 1:32 p.m.

1.7 magnitude

  • 4 miles E of Califon NJ

  • Time: 1:12 p.m.

2.1 magnitude

  • 4 miles WSW of Gladstone NJ

  • Time: 1:18 p.m.

2.0 magnitude

  • 4 miles SW of Whitehouse Station NJ

  • Time: 1:14 p.m.

2.0 magnitude

  • 4 miles NNE of Whitehouse Station NJ

  • Time: 12:49 p.m.

1.8 magnitude

  • 3 miles SSE of Long Valley NJ

  • Time: 12:31 p.m.

1.9 magnitude

  • 4 miles E of Califon NJ

  • Time: 11:49 a.m.

1.8 magnitude

  • 4 miles NE of Lebanon NJ

  • Time: 11:37 a.m.

1.9 magnitude

  • 2 miles ESE of Califon NJ

  • Time: 11:33 a.m.

1.9 magnitude

  • 5 miles WSW of Gladstone NJ

  • Time: 11:27 a.m.

2.0 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 11:20 a.m.

1.9 magnitude

  • 4 miles ESE of Califon NJ

  • Time: 11:09 a.m.

2.6 magnitude

  • 4 miles WSW of Gladstone NJ

  • Time: 10:29 a .m.

4.8 magnitude

  • Whitehouse Station

  • Time: 10:23 a.m.

Source: usgs.gov

This article originally appeared on Asbury Park Press: NJ aftershocks: Did we have an earthquake just now?