Seismicity - Station Location - Spring, Texas - 30° 00' N - 95° 20' W - Altitude 143 Feet AMSL

Click your refresh button to view the latest charts. Updated every five-minutes. If you hear of an earthquake it might show up on the helicorders below. Notice the time in UTC and then click on this link - USGS to find out which one it was and where. To see other helicorders compared with these go to the Amateur Teleseismic Network website or Public Seismic Network. New seismic event PSN Network files. See the seismograms of our latest recorded earthquake from this station. List of 4.0+ quakes we have recorded with their seismograms.

 

T-MAX® Long Period Horizontal Sensor

MINI-LEHMAN

Vertical Broadbanded Sensor

 

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Our Most Recent Recorded Earthquake Seismograms

The red letter "P" in the seismogram represents the PRIMARY wave and the "S" is the SECONDARY wave. The difference in time of these waves hitting our sensor is represented along the horizontal axis and is calculated in the top white box (Event Data Box) as Diff:##:##.## minutes. The farther away the quake the longer this period will typically be. The difference between the Org: time and the P: PRIMARY wave reaching our sensor shows how long these waves travel through and around the earth to reach us here in Spring, Texas.

 

JL1=(N/S) T-Max Modified Lehman, JL2=(N/S) Mini-Lehman, JLZ=Vertical Broadband

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Station History

  • We recorded 087 events in 2006.
  • We recorded 133 events in 2007.
  • We recorded 140 events in 2008.
  • We recorded 104 events in 2009.

 

Latest Quakes We Have Recorded Beginning on 01/03/2010

All times are in Universal Coordinated Time - Distances are from our Spring, TX station - Click on the individual links to view our seismograms of each event.

 

No
Event Date
Time UTC
Location
Miles
Kilometers
Mag
461

01/03/2010
22:36:30
7,545
12,142

7.2
462

01/05/2010
04:55:38
7,622
12,267

6.7
463

01/05/2010
12:15:00
7,529
12,117

6.9
464

01/10/2010
00:27:00
1,788
2,878

6.5
465

01/12/2010
21:53:08
1,656
2,666

7.0
466

01/19/2010
14:23:39
1,193
1,920

5.8
467

01/20/2010
11:03:43
1,634
2,630

6.1
468

02/01/2010
22:28:17
7,622
12,266

6.2
469

02/04/2010
20:20:21
1,798
2,894

6.0
470

02/18/2010
01:13:16
6,641
10,687

6.7
470

02/22/2010
07:00:54
6,482
10,431

5.8
471

02/26/2010
20:31:27
7,614
12,253

7.0
472

02/27/2010
06:34:14
4,763
7,665

8.8
473

03/04/2010
00:33:49
8,071
12,989

6.4
474

03/04/2010
14:02:30
7,109
11,441

6.4
475

03/04/2010
22:39:25
4,024
6,476

6.3
476

03/05/2010
16:06:57
10,354
16,663

6.5

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