*For Sunday, 17 April 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 Sunday, 17 April 2011.
------------------------------------

Kilauea Summit (19.404N 155.280W)
(Probable 3 and probable multiples)
------------------------------------
2.5 2011/04/17 18:47:39 19.770 -156.089 10.3 10 km ( 6 mi) WNW of Kalaoa, HI
1.7 2011/04/17 10:03:17 19.352 -155.228 35.0 11 km ( 7 mi) S of Volcano, HI
2.1 2011/04/17 06:39:46 19.328 -155.875 4.3 13 km ( 8 mi) S of Honaunau-Napoopoo, HI

Possible 6 or stronger in SANTA CRUZ ISLANDS area
(10.86S 165.33E) or maybe Honshu, Japan (I’m still
trying to figure these chunk symptoms out
and Hawaii or Marshall Islands area
and Off the Coast of Central America or Easter Island area -
Chunk symptoms but difficult to locate coordinates or
timing - may not occur until 18 May if at all.
------------------------------------
(Watch for these in May)

Central Alaska area (63.583 -149.566) (May include
Alaska Peninsula. Probable 2.5 and probable multiples)
------------------------------------
2011-04-17 07:51:52.0 55.58 N 161.47 W 15 4.7 ALASKA PENINSULA

Mt. St. Helen’s area (46.198N 122.190W)
(Probable 2.5 and probable multiples)
------------------------------------
1.7 2011/04/17 20:46:01 46.869N 121.954W 4.4 14 km ( 8 mi) NNE of Ashford, WA
1.0 2011/04/17 16:18:39 47.665N 121.562W 95.4 13 km ( 8 mi) SSW of Baring, WA
1.4 2011/04/17 13:23:36 47.500N 122.385W 22.1 3 km ( 2 mi) WSW of White Center, WA
3.0 2011/04/17 13:07:22 41.047N 123.362W 34.5 32 km (20 mi) ENE of Willow Creek, CA
1.4 2011/04/17 09:42:11 47.827N 121.852W 9.7 5 km ( 3 mi) SW of Sultan, WA
1.2 2011/04/17 08:06:02 46.252N 122.569W 15.5 26 km (16 mi) E of Castle Rock, WA

KEPULAUAN TALAUD, INDONESIA (4.07N 126.72E)
(Probable 4)
------------------------------------
(Nothing found)

SICILY, ITALY (38.66N 13.04E) (Second day symptoms.
Probable 3.5 and probable multiples)
------------------------------------
2011-04-17 21:37:20.0 41.65 N 14.07 E 10 2.7 SOUTHERN ITALY
2011-04-17 12:02:48.0 41.62 N 14.51 E 20 2.6 SOUTHERN ITALY
2011-04-17 10:13:42.0 41.64 N 14.06 E 10 2.4 SOUTHERN ITALY

2011-04-18 11:24:47.0 40.61 N 15.50 E 10 2.2 SOUTHERN ITALY

SOUTH ISLAND OF NEW ZEALAND (42.12S 173.64E)
(Probable 4 and probable multiples)
------------------------------------
Sunday, 17 April 2011 at 12:47 am 43.58°S, 172.63°E Within 5 km of Christchurch 5 km 2.9
Sunday, 17 April 2011 at 6:12 am 43.59°S, 172.63°E 10 km south of Christchurch 8 km 3.4
Sunday, 17 April 2011 at 7:02 am 43.59°S, 172.72°E Within 5 km of Lyttelton 6 km 3.2
Sunday, 17 April 2011 at 2:48 pm 46.03°S, 166.09°E 120 km west of Tuatapere 15 km 4.4
Sunday, 17 April 2011 at 11:05 pm 43.58°S, 172.62°E 10 km south of Christchurch 9 km 3.4

Monday, 18 April 2011 at 4:25 am 43.59°S, 172.75°E Within 5 km of Lyttelton 8 km 3.3
Monday, 18 April 2011 at 8:00 am 38.02°S, 175.76°E Within 5 km of Tirau 2 km 3.2
Monday, 18 April 2011 at 9:03 am 43.54°S, 172.39°E 20 km west of Christchurch 15 km 3.4
Monday, 18 April 2011 at 12:39 pm 39.93°S, 176.93°E 30 km east of Waipawa 25 km 3.2
Monday, 18 April 2011 at 2:17 pm 43.58°S, 172.71°E Within 5 km of Lyttelton 5 km 3.1
Monday, 18 April 2011 at 6:44 pm 43.24°S, 172.03°E 10 km north-east of Springfield 10 km 3.2

Greece/Aegean Sea/Turkey
(Probable 3.5 and probable multiples)
------------------------------------
2011-04-17 19:53:45.3 39.56 N 20.33 E 10 2.0 GREECE
2011-04-17 18:49:21.3 35.42 N 26.76 E 10 2.3 CRETE, GREECE
2011-04-17 18:27:24.7 36.55 N 28.78 E 9 3.2 DODECANESE ISLANDS, GREECE
2011-04-17 16:49:08.0 35.15 N 24.94 E 5 2.7 CRETE, GREECE
2011-04-17 15:58:32.0 35.86 N 23.25 E 10 3.7 CRETE, GREECE
2011-04-17 15:50:03.0 39.96 N 23.45 E 10 2.7 AEGEAN SEA
2011-04-17 15:09:47.1 34.81 N 25.84 E 10 2.0 CRETE, GREECE
2011-04-17 14:13:46.0 36.50 N 26.68 E 10 3.2 DODECANESE ISLANDS, GREECE
2011-04-17 13:59:04.6 38.41 N 21.90 E 10 2.0 GREECE
2011-04-17 13:45:45.0 38.08 N 21.92 E 5 3.0 GREECE
2011-04-17 11:55:04.0 39.92 N 23.47 E 10 3.4 AEGEAN SEA
2011-04-17 11:49:12.9 40.01 N 23.57 E 5 2.1 GREECE
2011-04-17 09:34:51.5 37.98 N 20.59 E 10 2.3 IONIAN SEA
2011-04-17 06:56:35.9 39.74 N 40.72 E 8 2.7 EASTERN TURKEY
2011-04-17 04:34:44.6 36.53 N 28.79 E 10 3.1 DODECANESE ISLANDS, GREECE
2011-04-17 04:24:33.1 34.83 N 24.87 E 10 3.4 CRETE, GREECE
2011-04-17 03:52:54.8 34.83 N 26.14 E 5 2.0 CRETE, GREECE
2011-04-17 01:45:24.0 36.90 N 29.23 E 7 3.2 WESTERN TURKEY
2011-04-17 00:23:08.8 35.78 N 25.70 E 6 2.2 CRETE, GREECE
2011-04-17 00:06:09.5 38.49 N 39.21 E 8 3.0 EASTERN TURKEY

2011-04-18 19:36:41.0 38.69 N 26.41 E 12 3.0 NEAR THE COAST OF WESTERN TURKEY
2011-04-18 15:23:53.0 37.20 N 21.67 E 15 3.1 SOUTHERN GREECE
2011-04-18 14:18:00.0 41.19 N 22.87 E 10 3.6 GREECE
2011-04-18 14:16:09.0 35.49 N 27.35 E 2 2.9 DODECANESE ISLANDS, GREECE
2011-04-18 12:57:40.2 37.65 N 38.09 E 7 2.8 EASTERN TURKEY
2011-04-18 11:25:43.3 38.22 N 38.46 E 4 2.8 EASTERN TURKEY
2011-04-18 11:17:39.6 35.04 N 23.47 E 23 2.3 CRETE, GREECE
2011-04-18 10:53:30.0 38.16 N 38.53 E 2 3.2 EASTERN TURKEY
2011-04-18 10:23:35.7 35.11 N 27.16 E 1 2.6 DODECANESE ISLANDS, GREECE
2011-04-18 09:14:19.3 40.44 N 26.06 E 10 2.3 WESTERN TURKEY
2011-04-18 08:36:03.0 40.37 N 26.14 E 10 2.8 WESTERN TURKEY
2011-04-18 08:33:13.0 40.37 N 26.12 E 8 2.8 WESTERN TURKEY
2011-04-18 07:58:15.0 37.72 N 35.90 E 5 3.0 CENTRAL TURKEY
2011-04-18 07:17:29.0 39.90 N 42.01 E 9 2.7 EASTERN TURKEY
2011-04-18 06:25:08.0 37.74 N 38.27 E 2 2.9 EASTERN TURKEY
2011-04-18 06:09:21.3 37.27 N 20.42 E 10 2.3 IONIAN SEA
2011-04-18 03:47:09.1 37.36 N 20.50 E 10 2.3 IONIAN SEA
2011-04-18 03:18:51.0 38.57 N 43.67 E 2 3.7 EASTERN TURKEY
2011-04-18 02:30:16.4 34.92 N 23.92 E 10 2.4 CRETE, GREECE
2011-04-18 02:25:50.3 35.02 N 25.87 E 10 2.2 CRETE, GREECE
2011-04-18 01:17:45.8 37.45 N 24.12 E 10 2.5 SOUTHERN GREECE
2011-04-18 01:09:09.2 36.66 N 21.77 E 1 2.0 SOUTHERN GREECE
2011-04-18 00:49:15.0 39.60 N 38.67 E 7 3.0 EASTERN TURKEY
2011-04-18 00:01:07.5 37.25 N 22.82 E 92 2.4 SOUTHERN GREECE

Poland (51.57N 16.22E)
(Probable 3 and probable multiples)
------------------------------------
2011-04-17 05:38:01.2 51.27 N 10.63 E 1 ML 1.8 GERMANY

New Madrid, MO area (36.500N 89.530W)
(Becoming daily symptoms. Probable 4.5
and probable multiples)
------------------------------------
1.7 2011/04/17 19:01:14 35.223N 92.395W 5.8 1 km ( 1 mi) SSW of Greenbrier, AR
1.7 2011/04/17 10:10:41 35.224N 92.388W 5.9 1 km ( 1 mi) S of Greenbrier, AR

2.0 2011/04/18 20:19:45 35.221N 92.386W 5.7 1 km ( 1 mi) S of Greenbrier, AR
2.6 2011/04/18 16:52:34 35.243N 92.350W 5.3 4 km ( 2 mi) ENE of Greenbrier, AR
1.5 2011/04/18 12:03:53 35.258N 92.359W 6.6 4 km ( 2 mi) NE of Greenbrier, AR
1.7 2011/04/18 02:03:41 35.240N 92.380W 5.2 1 km ( 1 mi) NE of Greenbrier, AR

MAPASTEPEC, CHIS area (14.17 -93.87)
(Probable 4 and probable multiples)
------------------------------------
2011-04-17 21:56:56 16.97 -100.06 20 3.9 5 km al SURESTE de COYUCA DE BENITEZ, GRO
2011-04-17 19:46:55 17.61 -94.97 136 4.4 30 km al SUR de SAYULA DE ALEMAN, VER
2011-04-17 17:37:23 18.81 -104.89 15 3.7 59 km al SUROESTE de CIHUATLAN, JAL
2011-04-17 17:33:13 32.18 -115.16 4 3.4 13 km al SUROESTE de GPE VICTORIA(KM.43), BC
2011-04-17 13:45:33 32.2 -115.11 9 3.6 10 km al SUR de GPE VICTORIA(KM.43), BC
2011-04-17 11:01:28 14.13 -91.97 5 4.0 64 km al SURESTE de CD HIDALGO, CHIS
2011-04-17 09:40:59 14.07 -91.91 12 4.0 72 km al SURESTE de CD HIDALGO, CHIS
2011-04-17 09:16:08 14.28 -93.93 15 4.2 170 km al SUROESTE de MAPASTEPEC, CHIS
2011-04-17 08:17:58 14.13 -91.58 25 3.8 86 km al SURESTE de CD HIDALGO, CHIS
2011-04-17 06:37:34 32.41 -115.19 25 3.5 16 km al NOROESTE de GPE VICTORIA(KM.43), BC
2011-04-17 02:06:30 15.88 -98.87 16 4.2 101 km al SUROESTE de PINOTEPA NACIONAL, OAX
2011-04-17 01:09:45 17.05 -94.19 146 4.9 64 km al NOROESTE de CINTALAPA, CHIS

2011-04-17 06:09:44.1 16.93 N 94.07 W 150 4.5 OAXACA, MEXICO

2011-04-18 21:57:15 14.07 -91.86 16 3.5 75 km al SURESTE de CD HIDALGO, CHIS
2011-04-18 21:34:21 16.35 -94.43 105 3.9 45 km al SURESTE de UNION HIDALGO, OAX
2011-04-18 21:06:31 16.52 -92.85 12 3.8 6 km al SUROESTE de ACALA, CHIS
2011-04-18 21:00:10 15.7 -99.26 18 4.1 121 km al SUR de SAN MARCOS, GRO
2011-04-18 20:58:29 17.48 -101.77 4 3.2 29 km al SUROESTE de ZIHUATANEJO, GRO
2011-04-18 16:16:14 32.3 -115.17 25 3.6 6 km al OESTE de GPE VICTORIA(KM.43), BC
2011-04-18 13:17:35 14.69 -93.05 16 3.7 79 km al SUROESTE de HUIXTLA, CHIS
2011-04-18 12:49:43 30.34 -109.45 139 3.8 23 km al ESTE de NACOZARI DE GARCIA, SON
2011-04-18 12:02:14 14.77 -93.71 16 3.9 115 km al SUROESTE de PIJIJIAPAN, CHIS
2011-04-18 11:58:12 16.92 -100.07 5 3.4 10 km al SUR de COYUCA DE BENITEZ, GRO
2011-04-18 10:24:17 32.87 -116.19 3 3.7 54 km al NORESTE de TECATE, BC
2011-04-18 09:57:03 15.01 -93.53 16 3.8 83 km al SUROESTE de PIJIJIAPAN, CHIS
2011-04-18 09:43:13 16.64 -99.72 20 3.6 32 km al SURESTE de ACAPULCO, GRO
2011-04-18 07:41:11 16.48 -94.69 81 3.8 14 km al ESTE de UNION HIDALGO, OAX
2011-04-18 00:19:49 15.0 -93.54 16 3.8 84 km al SUROESTE de PIJIJIAPAN, CHIS

2011-04-18 00:46:57.2 17.78 N 94.81 W 150 4.5 VERACRUZ, MEXICO

JAVA, INDONESIA (6.77S 106.63E)
(Probable 4.5 and probable swarm)
------------------------------------
(Nothing found)

CZECH REPUBLIC area (50.22N 12.67E)
(Probable 2.5 and probable multiples)
------------------------------------
2011-04-17 18:30:33.0 45.55 N 16.56 E 2 3.3 CROATIA

SPAIN area (39.04N 0.44W)
(Probable 3 and probable multiples)
------------------------------------
2011-04-15 03:20:27.0 43.60 N 8.62 W 12 2.5 SPAIN
(2 days early)

2011-04-16 23:49:29.0 44.22 N 6.28 E 2 2.9 FRANCE
2011-04-16 02:22:09.0 38.78 N 7.95 W 13 1.9 PORTUGAL

2011-04-18 05:13:01.0 37.28 N 8.57 W 12 2.2 PORTUGAL
2011-04-18 02:21:49.9 43.15 N 0.58 W 10 2.5 PYRENEES

Utah/Huntington area (39.418 -111.205)
(Probable 2.5 and probable multiples)
------------------------------------
1.3 2011/04/16 07:42:07 40.947N 111.573W 12.4 10 km ( 6 mi) SW of Henefer, UT
0.7 2011/04/16 02:19:32 42.051N 112.825W 3.9 13 km ( 8 mi) NW of Snowville, UT
1.3 2011/04/16 02:18:37 42.095N 112.871W 6.1 19 km (12 mi) NW of Snowville, UT

1.3 2011/04/17 02:46:25 41.541N 111.573W 9.2 20 km (12 mi) E of Avon, UT
1.2 2011/04/17 02:45:39 41.540N 111.575W 9.8 20 km (12 mi) E of Avon, UT
1.7 2011/04/17 01:08:46 38.972N 111.992W 2.9 7 km ( 5 mi) NW of Aurora, UT

1.9 2011/04/18 03:09:00 39.004N 111.366W 1.5 14 km ( 8 mi) NW of Emery, UT

NORTHWEST OF KURIL ISLANDS area
(51.72N 155.56E) (Probable 4
and probable multiples)
------------------------------------
2011-04-16 04:00:09.0 46.83 N 152.64 E 49 4.7 KURIL ISLANDS

Ferndale, CA area (40.479 -124.578)
(Probable 4 and probable multiples)
------------------------------------
3.0 2011/04/17 20:07:22 41.047 -123.362 34.5 32 km ( 20 mi) ENE of Willow Creek, CA

MARIANA ISLANDS REGION (18.4N 147.4E)
(Probable 5 and probable swarm)
------------------------------------
2011-04-16 17:30:48.0 12.02 N 143.14 E 2 5.0 GUAM REGION

Iran-Iraq Border Region (33.36N 46.70E)
(Probable 3.5 and probable multiples)
------------------------------------
2011-04-17 20:36:17.0 27.66 N 54.60 E 17 ML 3.7 SOUTHERN IRAN?

NEAR THE WEST COAST OF YEMEN
(14.78N 42.24E) (Second day symptoms
and stronger. May include Ethiopia -
probable 4.5 and probable multiples)
------------------------------------
2011-04-19 09:37:56.0 11.95 N 44.13 E 10 4.5 GULF OF ADEN
2011-04-19 09:08:04.0 12.01 N 44.03 E 10 4.5 NEAR THE COAST OF YEMEN
(2 extra days)

2011-04-21 19:07:12.1 11.63 N 42.87 E 4 4.6 GOLFE DE TADJOURA, DJIBOUTI
(4 extra days)

Mozambique Channel (19.91S 40.56E)
(Probable 4 and probable multiples)
------------------------------------
(Nothing found)

Puerto Rico/Virgin Islands (Large area of
volcanic burn symptom. Probable 4.5
and probable multiples)
------------------------------------
2.6 2011/04/17 16:24:50 19.221 -66.031 24.7 88 km ( 55 mi) N of Levittown, PR
2.2 2011/04/17 16:24:10 19.020 -67.015 6.5 58 km ( 36 mi) N of Isabela, PR
3.3 2011/04/17 16:09:44 19.196 -66.965 13.0 78 km ( 48 mi) N of Isabela, PR
2.9 2011/04/17 09:12:35 19.041 -66.963 12.5 61 km ( 38 mi) N of Isabela, PR
2.4 2011/04/17 00:01:33 19.208 -67.043 13.0 79 km ( 49 mi) N of Isabela, PR

San Simeon, CA (35.792 -121.279) (Different
symptom but second day for general area
and stronger. Probable 4 and probable multiples)
------------------------------------
1.6 2011/04/17 20:05:48 36.179 -120.257 13.0 10 km ( 6 mi) ENE of Coalinga, CA
(Nothing so strong as expected.)

NEAR N COAST OF PAPUA, INDONESIA
(2.47S 139.95E) (Probable 4.5)
------------------------------------
2011-04-15 09:05:05.0 5.78 S 151.08 E 39 5.0 NEW BRITAIN REGION, P.N.G.
2011-04-15 08:54:11.7 6.13 S 153.74 E 16 4.8 NEW BRITAIN REGION, P.N.G.
(2 days early)

2011-04-17 23:23:37.0 6.51 S 153.52 E 40 4.9 NEW BRITAIN REGION, P.N.G.

2011-04-18 08:33:42.7 5.03 S 145.41 E 71 4.8 EASTERN NEW GUINEA REG., P.N.G.

2011-04-19 02:16:13.5 5.96 S 146.99 E 118 4.8 EASTERN NEW GUINEA REG., P.N.G.
(2 extra days)

**Unplaced quakes using EMSC listing.
http://www.emsc-csem.org/Earthquake/index.php?filter=no&view=1&ago=false
2011-04-17 21:48:37.5 25.26 N 124.50 E 95 4.6 NORTHEAST OF TAIWAN
2011-04-17 11:41:04.0 45.62 N 26.42 E 120 4.0 ROMANIA
2011-04-17 05:14:58.0 51.77 N 171.51 W 40 4.6 FOX ISLANDS, ALEUTIAN ISLANDS

Peace to all.