Monday, November 2, 2009

Earthquake - 4.0 M - Border area, Calexico, El Centro


Version #C: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.

A light earthquake occurred at 11:27:31 AM (PST) on Monday, November 2, 2009.
The magnitude 4.0 event occurred 14 km (9 miles) WSW of Calexico, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 4.0 - local magnitude (ML)
Time Monday, November 2, 2009 at 11:27:31 AM (PST)
Monday, November 2, 2009 at 19:27:31 (UTC)
Distance from Calexico, CA - 14 km (9 miles) WSW (256 degrees)
Heber, CA - 15 km (9 miles) SW (229 degrees)
Seeley, CA - 17 km (10 miles) SSE (166 degrees)
Mexicali, Baja California, Mexico - 17 km (10 miles) W (268 degrees)
Tijuana, Baja California, Mexico - 129 km (80 miles) E (84 degrees)
Coordinates 32 deg. 38.8 min. N (32.646N), 115 deg. 38.8 min. W (115.646W)
Depth 5.7 km (3.5 miles)
Location Quality Fair
Location Quality Parameters Nst= 54, Nph= 54, Dmin=8 km, Rmss=0.42 sec, Erho=0.6 km, Erzz=1.2 km, Gp=172.8 degrees
Event ID# ci10489253
Additional Information 2-degree map
Google Earth KML (Requires Google Earth.)
Did you feel it?
ShakeMap shaking intensity maps
Waveforms
24-hour Aftershock Forecast Map

--------------------AFTERSHOCK--------------------

A minor earthquake occurred at 12:18:23 PM (PST) on Monday, November 2, 2009.

The magnitude 3.2 event occurred 15 km (9 miles) SW of Heber, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 3.2 - local magnitude (ML)
Time Monday, November 2, 2009 at 12:18:23 PM (PST)
Monday, November 2, 2009 at 20:18:23 (UTC)
Distance from Heber, CA - 15 km (9 miles) SW (230 degrees)
Calexico, CA - 15 km (9 miles) WSW (255 degrees)
Seeley, CA - 17 km (10 miles) SSE (167 degrees)
Mexicali, Baja California, Mexico - 17 km (11 miles) W (267 degrees)
Tijuana, Baja California, Mexico - 129 km (80 miles) E (84 degrees)
Coordinates 32 deg. 38.7 min. N (32.645N), 115 deg. 38.9 min. W (115.649W)
Depth 6.4 km (4.0 miles)
Location Quality Poor
Location Quality Parameters Nst=042, Nph=042, Dmin=7 km, Rmss=0.39 sec, Erho=0.6 km, Erzz=1.6 km, Gp=190.8 degrees
Event ID# ci10489429
Additional Information 2-degree map
Google Earth KML (Requires Google Earth.)
Did you feel it?
Waveforms
24-hour Aftershock Forecast Map

No comments:

Post a Comment

CAL FIRE NEWS LOVES COMMENTS...
- Due to rampant abuse, we are no longer posting anonymous comments. Please use your real OpenID, Google, Yahoo, AIM, Twitter, Flickr name.


Twitter Buttons

****REMINDER**** Every fire has the ability to be catastrophic. The wildland fire management environment has profoundly changed. Growing numbers of communities, across the nation, are experiencing longer fire seasons; more frequent, bigger, and more severe, fires are a real threat. Be careful with all campfires and equipment.

"I am a firm believer in the people. If given the truth, they can be depended upon to meet any national crisis. The great point is to bring them the real facts, and beer." --Abraham Lincoln

View blog top tags
---------------------
CLICK HERE TO GO BACK TO TOP OF CALIFORNIA FIRE NEWS HOME PAGE

Subscribe via email to California Fire News - Keep track of Cal Fire News

Enter your email address:

Delivered by FeedBurner