*For Friday, 11 February 2011.

LEGEND for OVERVIEW: Size = My surety of area for quake.
Red Circle = Probable quake to STRONG quake.
Triangle = Very Strong/Stronger quake (Usually takes extra days).
Blue Circle, etc. = Uncertainty of symptom area for probable quake.
Gold Circle = Volcanic symptom.
(If I find a matching symptom in my database I will give a
probable magnitude.)

Places to watch.

Good luck to all.

For Friday, 11 February 2011.
------------------------------------

SUROESTE de OMETEPEC, GRO area
(16.16 -98.68) (Probable 4
and probable multiples)
------------------------------------
2011-02-11 20:00:15 18.25 -103.4 10 3.8 64 km al SUROESTE de COALCOMAN, MICH
2011-02-11 19:37:28 15.68 -94.0 67 3.8 52 km al SUROESTE de TONALA, CHIS
2011-02-11 19:14:56 19.45 -104.63 54 3.5 24 km al NOROESTE de CIHUATLAN, JAL
2011-02-11 10:08:54 15.64 -93.81 77 3.6 50 km al SUR de TONALA, CHIS
2011-02-11 09:58:41 15.58 -95.92 42 4.0 31 km al SURESTE de CRUCECITA, OAX
2011-02-11 07:20:43 16.02 -95.94 11 4.4 35 km al NORESTE de CRUCECITA, OAX
2011-02-11 06:44:46 17.98 -94.68 156 4.0 4 km al NORESTE de JALTIPAN DEMORELOS, VER
2011-02-11 05:41:15 27.93 -112.06 12 3.4 68 km al NORESTE de SANTA ROSALIA, BCS
2011-02-11 00:03:21 17.31 -95.99 87 4.1 65 km al NORESTE de TLACOLULA, OAX

The New Madrid Fault/Ridgely, TN
(36.180N 89.470W) (Becoming daily
symptoms for area. Probable 3
and probable multiples)
------------------------------------
1.8 2011/02/11 13:53:15 35.654 -84.697 20.3 16 km ( 10 mi) ESE of Spring City, TN

NORTH OF SEVERNAYA ZEMLYA area
(84.77N 99.06E) (Second day symptoms.
Probable 4.5 and probable multiples)
------------------------------------
BARENTS SEA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-042:10.50.31.0 78.22 60.81 11.95 0.04 3.03 2 2 1 2.56
NORTHERN FINNMARK NORWAY
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-041:14.56.52.0 70.42 28.78 3.85 0.29 1.26 2 2 1 2.15
WEST SPITSBERGEN SVALBARD
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-041:19.18.40.0 78.28 16.37 4.53 4.90 6.04 3 4 2 2.17
SVALBARD, NORWAY, REGION
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-041:22.14.52.0 77.94 25.09 10.23 3.96 6.52 3 3 3 2.50

SAKHALIN, RUSSIA area (47.04N 143.64E)
(Probable 4 and probable multiples)
------------------------------------
2011-02-08 16:10:06.0 53.25 N 153.63 E 512 4.6 SEA OF OKHOTSK
(3 days early but probably missed symptoms)

2011-02-10 05:35:17.0 52.14 N 91.72 E 18 5.4 SOUTHWESTERN SIBERIA, RUSSIA ?

IZU ISLANDS, JAPAN REGION
(31.12N 142.77E) (Probable 4
and probable multiples)
------------------------------------
2011-02-09 22:25:35.0 31.34 N 138.70 E 346 4.6 IZU ISLANDS, JAPAN REGION
(2 days early)

2011-02-10 03:04:50.0 27.22 N 143.36 E 12 5.0 BONIN ISLANDS, JAPAN REGION

2011-02-11 23:59:22.0 27.47 N 143.01 E 40 5.1 BONIN ISLANDS, JAPAN REGION
2011-02-11 00:48:32.4 23.32 N 145.06 E 21 4.8 VOLCANO ISLANDS, JAPAN REGION

Pinnacles, CA area (36.497 -120.995)
(Probable 4 and probable multiples)
------------------------------------
1.1 2011/02/11 18:51:17 37.527 -121.813 7.4 11 km ( 7 mi) SE of Sunol, CA
1.1 2011/02/11 16:49:31 37.532 -121.916 8.4 6 km ( 4 mi) ESE of Fremont, CA
1.1 2011/02/11 12:51:29 37.467 -121.751 4.2 13 km ( 8 mi) NNE of Alum Rock, CA
1.7 2011/02/11 12:14:43 36.259 -120.372 10.4 13 km ( 8 mi) N of Coalinga, CA
1.0 2011/02/11 09:51:15 36.836 -121.427 9.0 3 km ( 2 mi) WSW of Hollister, CA
1.2 2011/02/11 01:30:47 36.577 -121.172 6.2 6 km ( 4 mi) NNW of Pinnacles, CA

NEAR EAST COAST OF HONSHU, JAPAN
(38.65N 141.97E) (Second day symptom
and stronger. Probable 5 or stronger
and probable multiples)
------------------------------------
2011-02-12 16:28:27 4.5 38.38 N 143.38 E 10 M Off East Coast of Honshu, Japan

Trinidad, CA area (41.193N 124.204W)
(Probable 4 and probable multiples)
------------------------------------
2.9 2011/02/11 21:52:48 40.376 -125.714 5.9 121 km ( 75 mi) W of Petrolia, CA
1.9 2011/02/11 18:29:56 39.608 -121.567 0.0 11 km ( 7 mi) N of Oroville, CA
2.2 2011/02/11 17:01:39 39.569 -122.022 17.2 16 km ( 10 mi) ENE of Willows, CA
1.4 2011/02/11 14:18:07 40.775 -122.086 12.7 12 km ( 8 mi) WSW of Round Mountain, CA
1.1 2011/02/11 10:52:54 40.302 -121.155 3.5 6 km ( 4 mi) WNW of Hamilton Branch, CA
1.8 2011/02/11 03:37:10 39.238 -120.474 7.9 26 km ( 16 mi) WSW of Truckee, CA

1.4 2011/02/12 00:02:28 40.777 -122.089 12.1 13 km ( 8 mi) W of Round Mountain, CA
(Not as strong as expected.)

Oceano Pacífico de Nicaragua (10.41N 86.68W)
(Becoming daily symptoms for general area.
Probable 4.5 and probable multiples)
------------------------------------
11/02/11 11:01:47 9.09N 79.73W 2.0 2.7MC Sismo regional o lejano
11/02/11 06:35:58 12.67N 86.99W 5.1 2.2MC Cerca del Volcan San Cristóba

11/02/12 11:20:12 11.96N 87.85W 19.0 3.0ML Oceano Pacífico de Nicaragua
11/02/12 02:12:55 12.69N 87.78W 60.4 2.7ML Frente al Cosigüina

NO de Vallenar area (-28.354 -70.96)
(Probable 4.5)
------------------------------------
2011-02-10 02:12:23.0 27.52 S 70.29 W 40 5.2 ATACAMA, CHILE
2011-02-10 00:41:15.7 22.14 S 63.68 W 512 4.6 SALTA, ARGENTINA

2011-02-11 21:45:56.0 36.57 S 73.02 W 10 5.3 OFFSHORE BIO-BIO, CHILE
2011-02-11 21:01:19.4 36.32 S 73.31 W 28 4.8 OFFSHORE BIO-BIO, CHILE
2011-02-11 20:05:29.0 36.40 S 73.11 W 15 6.8 OFFSHORE BIO-BIO, CHILE
(Much more movement than symptoms called for - probable chunk symptom from 14 January listing.)

Kugaaruk,NU area (68.24N 90.10W)
(Probable 3 and probable multiples)
------------------------------------
2011/02/09 21:13:54 65.73N 83.29W 18.0* 2.3MN 161 km SE from Repulse Bay,NU

2011/02/10 15:52:45 66.60N 95.11W 18.0* 2.8MN 228 km S from Gjoa Haven,NU

Carbon City area (39.63N 110.43W)
to Tropic area (37.53N 112.32W) (Becoming
daily symptoms but much less. Probable 4
and probable multiples)
------------------------------------
2.5 2011/02/11 19:38:18 40.391N 111.926W 0.4 6 km ( 4 mi) W of Lehi, UT
0.5 2011/02/11 14:02:21 39.641N 110.403W 0.7 10 km ( 6 mi) N of Sunnyside, UT
1.0 2011/02/11 13:03:09 39.673N 111.892W 1.2 7 km ( 4 mi) SW of Nephi, UT
1.4 2011/02/11 08:24:37 39.671N 111.912W 2.9 8 km ( 5 mi) WSW of Nephi, UT
1.7 2011/02/11 04:56:28 39.708N 111.256W 14.4 8 km ( 5 mi) WSW of Scofield, UT
1.6 2011/02/11 01:16:02 39.859N 111.507W 6.8 21 km (13 mi) SE of Woodland Hills, UT

2.8 2011/02/13 18:09:43 40.385N 111.924W 4.6 6 km ( 4 mi) WSW of Lehi, UT
2.8 2011/02/13 02:25:05 40.392N 111.924W 0.4 6 km ( 3 mi) W of Lehi, UT
(2 extra days)

Magnitude 4.6 - YELLOWSTONE NATIONAL PARK, WYOMING
2011 February 12 02:36:09 UTC
(Showed on list and then was removed?)

Date: February 15, 2011 at 18:40:52
From: Don in Hollister
Subject: Yellowstone False Alarms


Hi all. I got curious about the false alarms we were seeing at Yellowstone so I wrote a person at USGS to see what he knew about them. He forward my email to the University of Utah. Here is their reply. Take Care...Don

"From my colleagues at the University of Utah.."

"Regarding the M 4.6 false alarm in Yellowstone, we had numerous false alarms
in Yellowstone on Friday and Saturday due to telemetry noise originating
from problems at a transmission tower. The larger false alarm on Friday was
caused by the unfortunate coincidence of a noise trigger and a small event
in Yellowstone with a small event in Utah--the MLs were all calculated for
Utah stations. The current explanation is a rusted out grounding wire or
another loose or corroded connection, but that's just a guess based on what
our technicians have been told by park service (>) people who have been to
the tower location. We're working on modifying our quality control rules to
prevent future releases of false alarms."
http://earthboppin.net/cgi-bin/talkrec.cgi

PYRENEES (43.09N 0.32W)
(Probable 4 and probable multiples)
------------------------------------
2011-02-10 09:05:16.0 38.77 N 7.93 W 1 2.2 PORTUGAL

2011-02-11 05:11:46.0 41.95 N 3.54 E 12 2.6 SPAIN

2011-02-12 06:44:31.8 42.52 N 1.01 E 10 2.3 PYRENEES

MINDANAO, PHILIPPINES area (5.79N 126.82E)
(Probable 4.5)
------------------------------------
2011-02-09 05:53:51.0 6.78 S 129.91 E 181 4.3 BANDA SEA
(2 days early)

2011-02-10 14:42:01.0 4.13 N 123.05 E 538 6.3 CELEBES SEA
2011-02-10 14:39:28.0 4.19 N 123.07 E 524 6.4 CELEBES SEA
(Much more movement than symptoms called for - probable chunk symptom from 13 January listing.)

2011-02-11 11:06:20.0 2.46 N 126.52 E 80 4.8 MOLUCCA SEA
2011-02-11 03:54:47.0 6.45 S 130.44 E 138 5.0 BANDA SEA

**Unplaced quakes using EMSC listing.
http://www.emsc-csem.org/Earthquake/index.php?filter=no&view=1&ago=false
2011-02-11 12:53:34.4 5.51 S 147.47 E 192 4.8 EASTERN NEW GUINEA REG., P.N.G.
2011-02-11 06:51:24.0 36.43 N 5.90 W 1 2.1 STRAIT OF GIBRALTAR
2011-02-11 06:00:02.8 28.36 N 59.02 E 25 3.7 SOUTHEASTERN IRAN
2011-02-11 05:42:50.4 1.29 N 97.06 E 19 4.3 NIAS REGION, INDONESIA
2011-02-11 03:31:32.0 23.38 S 179.86 W 555 4.9 SOUTH OF FIJI ISLANDS

Peace to all.