For our Arizona friends at FOX10 PHX.

Professor J Ramón Arrowsmith

School of Earth and Space Exploration

Arizona State University

Tempe, AZ, 85287 USA

480-236-9226

reloading http://www.scsn.org/

Updated SCSN locations + USGS Focal Mechanism

 I am sending a friend to look for cracking along 178 where lineaments intersect highway

One of the Sentinel frames covering the event  (path 71) potentially would have had an acquisition today about 5 hours before the event - which would be interesting!  They last imaged that frame on the 22nd, so it may not have been acquired this pass.

The more densely covered track was last imaged on the 28th (path 64), so we are looking at another 6 days before the first postseismic acquisition.  They've been observing that path every 6 days, so there was probably an image taken today, but that'd be ~12 hours before the other one.  Either way, some potential for study of the time period immediately before the earthquake, but not much chance of a short postseismic unless UAVSAR flies or ALOS-2 has some imagery.  I haven't checked the ALOS-2 archive.

The groups generating standard products are likely to have some good versions of the interferograms, although I expect that some of the people at ESA might be the first ones to generate an interferogram.

 Right near a NE trending (LL?) part of Little Lake Fault zone

THis combines KMZ of USGS QFaults

with

USGS real time eqs from here: https://earthquake.usgs.gov/learn/kml.php

I checked quickly the OpenTopography map of the US Interagency Elevation Inventory I don't see any high resolution topography coverage. There might be some out there, maybe others know.

 Just submitted UCERF3-ETAS aftershock simulations, will update in an hour or so when results start to come in

it took longer than it should have to post this, sorry!

There is a cabled PDA (circa early 2000) as mentioned by Elizabeth. It's screen is not reliable, as is the same for its stylus. Last year, I have searched for updates but I am given to understand that Trimble (purchased RefTek) has given up supporting updates to cabled connections for the RT-130 using Apple mobile devices because the Apple cable types tend to change too frequently.

There are 4 RT-130 WIFI controllers in Pasadena: 2 were purchased by Marcos Alvarez and 2 by Sue Hough. These wireless controllers specifically require an iOS-based software called IFSC, which is currently only available to iPhones or iPads.

Currently, I have a USGS iPad Mini I use as my field backup, as well as other office tasks, and a refurbished iPad_ provided by Shane, which is in my drawer as the refurbished iPad has internal battery life span problems*. Thus, I currently use my personally purchased iPhone X to comminicate with the RT-130s while I do fieldwork for various tasks, including operating the RT-130s. I also have two external batteries that I purchased through my task budget which I found to be useful as field temperatures have a direct bearing on the battery life span of the internal battery of the iPhone and iPad mini.

*I just recalled its status as I previously mistaken that I gave the refurbished iPad to Elizabeth; rather, I think I gave Elizabeth the cables for the refurbished iPad because the iPad had battery life span issues; years back, I gave another iPad to Morgan.

 phew! not much shaking

 hello from rainy NoCA