Steve Jones

[Steve Jones @earthalabama]

#Seismograph at Heflin AL starting to show increased ground noise Sunday 01 Sep, as hurricane #Dorian continues westward movement toward USA eastern seaboard @spann @simpson

[Steve Jones @earthalabama]

New #earthquake INDONESIA M7.3 07/14/2019 4:10:50 am CT, focal depth 6.2 mi, USGS report https://t.co/EfdMhAbube - recorded at Heflin AL seismic station, peak local vertical ground movement: 153 um at 75 min after quake @spann @simpsonwhnt

[Steve Jones @earthalabama]

@HCNTRYBOY11 @spann @simpsonwhnt That is my home-brew amateur seismology setup in the basement of my residence in Heflin...

[Steve Jones @earthalabama]

New #earthquake M7.1 near Ridgecrest CALIFORNIA 07/05/2019 10:19:52pm CT, focal depth 10.6 mi - USGS report https://t.co/wSAwZqFwxw - recorded at Heflin AL seismic station, peak vertical ground motion 647um seen 17 min after quake @spann @simpsonwhnt

[Steve Jones @earthalabama]

1502 #aftershocks (M1.0 or larger) so far near Ridgecrest California, since yesterday's (07/04/2019, 12:33 pm CT) M6.4 #earthquake @spann @simpsonwhnt

[Steve Jones @earthalabama]

376 fore and #aftershocks in the last 24 hrs, near today's M6.4 #earthquake near Ridgecrest California @spann @simpsonwhnt

[Steve Jones @earthalabama]

#Earthquake - CALIFORNIA - M6.4, 04 July 2019, 12:33pm CT - focal depth 5.4 mi - USGS report https://t.co/GO67yrxo4n - at Heflin AL seismic station: peak vertical ground movement of 133um seen 17 min after quake @spann @simpsonwhnt

[Steve Jones @earthalabama]

New Earthquake PERU M8.0 - 5/26/2019, 2:41 am CDT - focal depth 68 mi - USGS report https://t.co/3SZI3nCGgI - recorded at Heflin Alabama seismic station @spann @simpsonwhnt

[Steve Jones @earthalabama]

@elonmusk Need to see more Model Y pics - many pics - esp interior and rear hatch area - before deciding to order.

[Steve Jones @earthalabama]

https://t.co/niSpGIiqNB @JoanneFOX5

[Steve Jones @earthalabama]

#Earthquake - M4.4 Eastern TENNESSEE, 12/12/2018 3:14a CT, focal depth 5.6 mi, USGS report https://t.co/psX0AkPRdu ... Heflin AL seismic station 182 mi from quake epicenter saw 26 um peak vertical ground movement 70 sec later @spann @simpsonwhnt

[Steve Jones @earthalabama]

#Earthquake - M4.4 Eastern TENNESSEE, 12/12/2018 3:14a CT, focal depth 5.6 mi, USGS report https://t.co/psX0AkPRdu ... Heflin AL seismic station 182 mi from quake epicenter saw 26 um peak vertical ground movement 70 sec later @spann @simpsonwhnt

[Steve Jones @earthalabama]

Cold #sunrise Heflin AL 12/06/2018, low temp 21 @spann @NWSBirmingham @megtomwx @JoanneFOX5

[Steve Jones @earthalabama]

#Earthquake, M7.0, 8 mi north of Anchorage ALASKA, 11/30/2018 11:29:28a CT, focal depth 25 mi, USGS report https://t.co/NPaEzqth6Z, 338um peak vertical ground movement seen 28 min later at Heflin AL seismic station @spann @simpsonwhnt

[Steve Jones @earthalabama]

Light snow flurries at Heflin AL 11:45 am, temp 33 @spann @NWSBirmingham

[Steve Jones @earthalabama]

Here Comes #Michael - 10/10/2018 11:45aCT snapshot of Heflin AL seismograph latest 18-hr raw unfiltered data shows increasing #microseismic ground noise in east central Alabama as #HurricaneMichael nears landfall on Florida gulf coast. @spann @simpsonwhnt

[Steve Jones @earthalabama]

#Earthquake offshore northern HAITI, Prelim M5.9, 7:11 pCT 10/06/2018, USGS report https://t.co/6SqDQsB6la, Heflin AL seismic station #seismograph real-time display @spann @simpsonwhnt

[Steve Jones @earthalabama]

@bcarmoncolvin @spann @simpsonwhnt The seismogram is a display of ground movement velocity here in Heflin AL, caused by seismic waves radiating out from the quake along the earth's surface. The calculated peak ground movement here was 155 um (micrometers) vertical.

[Steve Jones @earthalabama]

#Earthquake - M7.5 near Palu, INDONESIA, 09/28/2018, 5:02a CT, focal depth 6.2 mi, USGS report https://t.co/cvbdo9eSn6, Heflin AL seismic station detected, with peak surface waves seen locally approx 111 minutes after event time @spann @simpsonwhnt

[Steve Jones @earthalabama]

#Florence making landfall - 09/14/2018 6:45a CT snapshot of Heflin AL seismograph latest 18-hr raw unfiltered data shows microseismic ground noise level has stabilized in east Alabama as hurricane #Florence wind/waves strength may be no longer increasing @spann @simpsonwhnt

[Steve Jones @earthalabama]

Here Comes #Florence - 09/13/2018 3:45p CT snapshot of Heflin AL seismograph latest 18-hr raw unfiltered data shows #microseismic ground noise increasing in East Alabama as hurricane #Florence approaches landfall along USA east coast. @spann @simpsonwhnt