*For Friday, 15 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 Friday, 15 April 2011.
------------------------------------

OFF EAST COAST OF HONSHU, JAPAN
(40.06N 143.83E) (Different symptom
but becoming daily for area. Probable 5
and probable multiples)
then Ryukyu Islands area (26.82N 127.68E)
(2 different symptoms. Probable 5
and probable multiples)
------------------------------------
2011-04-15 14:34:22.0 39.15 N 142.29 E 10 5.1 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-15 13:00:16.0 38.72 N 144.74 E 2 5.1 OFF EAST COAST OF HONSHU, JAPAN
2011-04-15 12:53:06.0 37.64 N 140.95 E 10 4.7 EASTERN HONSHU, JAPAN

2011-04-15 21:19:11.0 37.23 N 144.39 E 10 5.0 OFF EAST COAST OF HONSHU, JAPAN
2011-04-15 21:10:42.1 37.29 N 142.26 E 60 5.2 OFF EAST COAST OF HONSHU, JAPAN
2011-04-15 19:27:06.0 40.32 N 142.52 E 40 4.7 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-15 00:56:29.4 36.49 N 142.45 E 40 4.7 OFF EAST COAST OF HONSHU, JAPAN

2011-04-16 20:54:12.0 38.99 N 141.43 E 40 4.5 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-16 20:36:46.0 36.98 N 143.92 E 10 5.8 OFF EAST COAST OF HONSHU, JAPAN
2011-04-16 20:21:35.0 36.47 N 140.89 E 60 4.8 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-16 20:19:19.9 37.12 N 140.87 E 33 4.7 EASTERN HONSHU, JAPAN
2011-04-16 15:56:23.0 37.00 N 138.67 E 10 4.7 NEAR WEST COAST OF HONSHU, JAPAN
2011-04-16 09:20:27.0 28.00 N 139.41 E 526 4.9 BONIN ISLANDS, JAPAN REGION
2011-04-16 07:20:21.0 38.36 N 141.86 E 48 4.4 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-16 04:19:55.0 37.71 N 141.49 E 54 4.5 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-16 03:22:40.0 38.34 N 141.96 E 60 4.3 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-16 02:19:30.0 36.45 N 139.98 E 80 6.0 EASTERN HONSHU, JAPAN

New Zealand area (Non-specific large area.
Probable 4.5 and probable multiples in
various places.)
------------------------------------
Thursday, 14 April 2011 at 10:02 pm 43.58°S, 172.67°E Within 5 km of Lyttelton 5 km 2.7
Thursday, 14 April 2011 at 10:26 pm 43.57°S, 172.69°E Within 5 km of Lyttelton 5 km 3.3
Thursday, 14 April 2011 at 10:14 pm 40.30°S, 176.58°E Within 5 km of Porangahau 25 km 3.6
Thursday, 14 April 2011 at 6:35 pm 43.56°S, 172.60°E Within 5 km of Christchurch 2 km 2.5
Thursday, 14 April 2011 at 5:39 am 43.23°S, 172.09°E 10 km north-west of Oxford 10 km 3.6
Thursday, 14 April 2011 at 1:57 am 39.88°S, 175.11°E 10 km north-east of Whanganui 40 km 3.5

Friday, 15 April 2011 at 4:33 pm 43.55°S, 172.81°E 10 km east of Christchurch 5 km 3.3
Friday, 15 April 2011 at 10:16 pm 43.54°S, 172.78°E 10 km east of Christchurch 8 km 3.2

Saturday, 16 April 2011 at 12:06 am 43.56°S, 172.76°E 10 km east of Christchurch 5 km 2.9
Saturday, 16 April 2011 at 6:27 am 38.31°S, 178.86°E 50 km east of Tolaga Bay 30 km 3.8
Saturday, 16 April 2011 at 7:41 am 43.59°S, 172.73°E Within 5 km of Lyttelton 9 km 3.7
Saturday, 16 April 2011 at 3:38 pm 43.59°S, 172.69°E Within 5 km of Lyttelton 6 km 3.1
Saturday, 16 April 2011 at 4:18 pm 43.53°S, 172.73°E 10 km east of Christchurch 5 km 3.2
Saturday, 16 April 2011 at 9:55 am 43.54°S, 172.71°E 10 km east of Christchurch 5 km 3.1
Saturday, 16 April 2011 at 5:13 pm 43.59°S, 172.53°E 10 km south-west of Christchurch 9 km 3.3
Saturday, 16 April 2011 at 5:49 pm 43.61°S, 172.79°EWithin 5 km of Diamond Harbour 11 km 5.3
Saturday, 16 April 2011 at 5:59 pm 43.59°S, 172.74°E Within 5 km of Lyttelton 8 km 3.4
Saturday, 16 April 2011 at 11:15 pm 38.26°S, 175.99°E 10 km east of Tokoroa 190 km 5.0
Saturday, 16 April 2011 at 8:24 pm 43.59°S, 172.76°E Within 5 km of Lyttelton 9 km 3.0

2011-04-16 05:49:22.0 43.59 S 172.81 E 10 5.2 SOUTH ISLAND OF NEW ZEALAND

2011-04-16 07:06:54.9 20.27 S 147.63 E 16 4.7 QUEENSLAND, AUSTRALIA?
2011-04-16 05:31:19.0 20.07 S 147.70 E 10 5.4 QUEENSLAND, AUSTRALIA?
(Large symptom may include these in Australia)

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

KEPULAUAN MENTAWAI REGION, INDONESIA
(1.76S 99.42E) (Probable 4 and probable multiples)
------------------------------------
4.4 2011/04/15 19:43:42 -3.218 100.316 38.9 KEPULAUAN MENTAWAI REGION, INDONESIA

Puerto Rico/Virgin Islands
then Sombrero Fault Zone (18.997N 65.061W)
(Non-specific and specific symptoms.
Probable 4 and probable multiples)
------------------------------------
2.7 2011/04/14 19:29:35 18.127 -65.064 4.0 28 km ( 18 mi) SSW of CHARLOTTE AMALIE, US Virgin Islands
2.0 2011/04/14 09:20:15 18.466 -65.119 21.3 23 km ( 15 mi) WNW of CHARLOTTE AMALIE, US Virgin Islands
2.4 2011/04/14 08:47:00 18.598 -67.419 18.6 33 km ( 21 mi) WNW of Aguadilla, PR
3.3 2011/04/14 06:16:42 18.946 -64.318 36.5 24 km ( 15 mi) N of Settlement, British Virgin Islands
3.4 2011/04/14 04:03:34 18.973 -64.365 31.5 27 km ( 17 mi) N of Settlement, British Virgin Islands
2.8 2011/04/14 00:09:44 18.700 -64.960 13.8 39 km ( 24 mi) N of CHARLOTTE AMALIE, US Virgin Islands

3.3 2011/04/15 09:11:17 19.254 -64.466 34.2 60 km ( 37 mi) NNW of Settlement, British Virgin Islands
3.1 2011/04/15 00:37:12 18.171 -64.743 110.7 20 km ( 12 mi) SSE of Cruz Bay, US Virgin Islands

Ahome, Mexico area (25.274 -109.833)
(May be some more northern also.
Probable 4 and probable multiples)
------------------------------------
2011-04-15 22:53:23 15.01 -91.24 15 3.5 99 km al ESTE de CACAHOATAN, CHIS
2011-04-15 21:16:28 16.95 -94.29 131 3.7 67 km al NOROESTE de CINTALAPA, CHIS
2011-04-15 21:06:47 13.52 -91.73 20 4.0 136 km al SURESTE de CD HIDALGO, CHIS
2011-04-15 19:05:47 14.57 -91.49 16 3.1 72 km al ESTE de CD HIDALGO, CHIS
2011-04-15 17:56:46 16.29 -98.01 5 3.5 7 km al SURESTE de PINOTEPA NACIONAL, OAX
2011-04-15 17:26:13 16.22 -98.11 5 3.6 15 km al SUROESTE de PINOTEPA NACIONAL, OAX
2011-04-15 16:36:26 17.32 -100.84 20 3.6 25 km al NOROESTE de TECPAN, GRO
2011-04-15 16:15:03 14.14 -93.1 3 5 3.6 118 km al SUROESTE de CD HIDALGO, CHIS
2011-04-15 16:03:49 32.36 -115.24 20 3.7 15 km al NOROESTE de GPE VICTORIA(KM.43), BC
2011-04-15 15:39:20 32.34 -115.26 14 3.7 16 km al NOROESTE de GPE VICTORIA(KM.43), BC
2011-04-15 14:45:35 32.34 -115.08 32 3.5 6 km al NORESTE de GPE VICTORIA(KM.43), BC
2011-04-15 14:36:38 31.25 -109.15 16 3.9 39 km al ESTE de AGUA PRIETA, SON
2011-04-15 11:42:32 16.1 -92.4 1 7 3.4 29 km al SUR de LAS ROSAS, CHIS
2011-04-15 08:04:01 14.36 -91.72 32 3.6 59 km al SURESTE de CD HIDALGO, CHIS
2011-04-15 05:43:09 15.61 -93.15 93 3.5 11 km al SURESTE de PIJIJIAPAN, CHIS
2011-04-15 05:30:08 16.34 -95.39 30 3.7 16 km al OESTE de TEHUANTEPEC, OAX
2011-04-15 01:14:05 31.15 -115.64 13 3.5 57 km al NORESTE de VICENTE GUERRERO, BC

Possible 6 or stronger in SANTA CRUZ ISLANDS area
(10.86S 165.33E) and Easter Island or
part of South America area and
in SOUTHERN MID-ATLANTIC RIDGE (33.03S 16.02W) -
Chunk symptoms but difficult to locate coordinates
or timing - may not occur until 16 May if at all.
------------------------------------
(Watch for these in May)

ALASKA PENINSULA (56.139 -159.047)
(Probable 2.5 and probable multiples)
------------------------------------
2.5 2011/04/15 19:14:38 58.774 -158.650 48.5 BRISTOL BAY
2.5 2011/04/15 09:06:06 53.926 -163.265 23.3 UNIMAK ISLAND REGION, ALASKA
2.7 2011/04/15 07:46:38 54.728 -156.779 48.8 SOUTH OF ALASKA

CENTRAL MONGOLIA area (45.36N 98.31E)
(Probable 4.5 and probable multiples)
------------------------------------
2011-04-13 19:54:19.0 45.42 N 98.56 E 30 5.2 CENTRAL MONGOLIA
(2 days early)

2011-04-17 23:07:23.6 53.36 N 86.76 E 20 4.4 SOUTHWESTERN SIBERIA, RUSSIA ?
(2 extra days)

NORTHERN ITALY area (44.26N 12.43E)
(Probable 3 and probable multiples)
------------------------------------
2011-04-14 17:00:10.3 46.55 N 9.33 E 7 1.7 SWITZERLAND
2011-04-14 09:02:51.0 42.08 N 13.24 E 9 1.8 CENTRAL ITALY

2011-04-15 21:48:14.0 42.05 N 13.26 E 8 2.4 CENTRAL ITALY
2011-04-15 20:04:35.0 42.58 N 13.23 E 8 2.0 CENTRAL ITALY
2011-04-15 07:59:16.0 42.63 N 13.55 E 18 2.2 CENTRAL ITALY

2011-04-16 21:48:06.0 44.33 N 11.00 E 32 2.1 NORTHERN ITALY

Northern Mid Atlantic Ridge area (30.04N 39.48W)
(Probable 4 and probable multiples)
------------------------------------
2011-04-15 00:28:07 4.4 30.48°N 42.61°W 10 A Northern Mid Atlantic Ridge

2011/04/15 16:45:52 42.74N 56.01W 18.0* 4.0ML Atlantic Ocean.?

Mt. St. Helen’s area(46.198N 122.190W)
(Probable 4.5 and probable multiples)
------------------------------------
1.5 2011/04/15 21:29:43 47.779N 122.574W 23.3 5 km ( 3 mi) NW of Indianola, WA
1.9 2011/04/15 04:07:50 45.513N 122.646W 15.0 1 km ( 1 mi) SSW of Portland, OR

1.7 2011/04/16 20:54:40 47.178N 121.813W 17.3 14 km ( 9 mi) E of Enumclaw, WA
2.3 2011/04/16 17:18:05 46.252N 122.590W 12.9 24 km (15 mi) E of Castle Rock, WA
2.3 2011/04/16 10:39:48 46.704N 122.322W 20.0 12 km ( 7 mi) SW of Elbe, WA
1.5 2011/04/16 09:43:11 45.128N 120.929W 15.9 13 km ( 8 mi) ESE of Maupin, OR
(Not as strong as expected)

Manhattan, MT area (45.916N 111.334W)
to Donnelly, ID area (44.763 -116.073)
(Probable 3 and probable multiples)
------------------------------------
0.8 2011/04/14 09:42:39 44.803N 110.622W 6.2 27 km (17 mi) SSE of Gardiner, MT
0.3 2011/04/14 06:47:50 44.410N 110.419W 1.7 61 km (38 mi) ESE of West Yellowstone, MT
0.3 2011/04/14 05:39:22 44.416N 110.421W 6.2 61 km (38 mi) ESE of West Yellowstone, MT
1.0 2011/04/14 05:27:04 44.414N 110.424W 6.7 61 km (38 mi) ESE of West Yellowstone, MT
1.6 2011/04/14 05:22:09 44.411N 110.419W 6.4 61 km (38 mi) ESE of West Yellowstone, MT
1.8 2011/04/14 05:19:12 44.417N 110.412W 5.2 61 km (38 mi) ESE of West Yellowstone, MT
1.9 2011/04/14 05:16:21 44.407N 110.419W 1.6 61 km (38 mi) ESE of West Yellowstone, MT
2.0 2011/04/14 05:15:34 44.406N 110.421W 0.1 61 km (38 mi) ESE of West Yellowstone, MT
0.9 2011/04/14 05:02:50 44.409N 110.417W 5.9 61 km (38 mi) ESE of West Yellowstone, MT

0.6 2011/04/15 10:09:01 44.767N 111.146W 9.9 12 km ( 8 mi) NNW of West Yellowstone, MT
1.1 2011/04/15 04:57:58 44.755N 111.136W 8.4 11 km ( 7 mi) NNW of West Yellowstone, MT

Guadalupe Victoria, Mexico area (32.415 -115.351)
(Second day symptoms. Probable 5
and probable multiples)
------------------------------------
3.2 2011/04/15 20:39:18 32.246 -115.333 30.1 22 km ( 13 mi) WSW of Guadalupe Victoria, Mexico
2.6 2011/04/15 19:45:35 32.198 -115.288 13.4 20 km ( 12 mi) WSW of Guadalupe Victoria, Mexico
1.6 2011/04/15 05:57:13 32.606 -115.761 4.8 22 km ( 14 mi) SSW of Seeley, CA
2.3 2011/04/15 05:22:58 32.185 -115.232 7.6 16 km ( 10 mi) SW of Guadalupe Victoria, Mexico
2.7 2011/04/15 05:08:32 32.376 -115.480 15.7 31 km ( 19 mi) S of Mexicali, Mexico

New Madrid, MO area (36.500N 89.530W)
(Becoming daily symptoms and stronger.
Probable 4.5 and probable multiples)
------------------------------------
2.0 2011/04/15 19:29:53 35.231N 92.359W 4.3 3 km ( 2 mi) E of Greenbrier, AR

Greece/Aegean Sea/Turkey
(Probable 4 and probable multiples)
------------------------------------
2011-04-14 23:11:21.0 36.77 N 28.60 E 7 3.0 DODECANESE ISLANDS, GREECE
2011-04-14 22:15:35.4 39.14 N 36.08 E 7 2.9 CENTRAL TURKEY
2011-04-14 22:03:29.0 36.59 N 22.86 E 2 3.3 SOUTHERN GREECE
2011-04-14 21:46:10.0 36.62 N 22.84 E 0 2.9 SOUTHERN GREECE
2011-04-14 20:50:35.0 38.48 N 31.42 E 2 2.8 WESTERN TURKEY
2011-04-14 19:54:58.6 39.34 N 25.88 E 5 2.0 AEGEAN SEA
2011-04-14 18:14:15.0 36.49 N 32.90 E 15 3.1 CENTRAL TURKEY
2011-04-14 17:40:38.0 34.66 N 24.54 E 10 2.8 CRETE, GREECE
2011-04-14 15:38:14.1 37.80 N 27.44 E 7 2.9 WESTERN TURKEY
2011-04-14 13:11:26.7 39.14 N 25.45 E 10 2.3 AEGEAN SEA
2011-04-14 07:31:52.0 37.18 N 37.42 E 7 3.0 CENTRAL TURKEY
2011-04-14 05:44:52.0 40.83 N 33.84 E 6 3.0 CENTRAL TURKEY
2011-04-14 03:19:18.3 37.79 N 29.30 E 8 2.9 WESTERN TURKEY
2011-04-14 02:58:38.0 40.76 N 27.42 E 15 2.8 WESTERN TURKEY
2011-04-14 01:24:27.6 40.61 N 28.97 E 6 2.9 WESTERN TURKEY
2011-04-14 01:11:02.9 40.64 N 28.94 E 9 2.7 WESTERN TURKEY
2011-04-14 00:36:27.6 39.08 N 29.13 E 6 2.9 WESTERN TURKEY

2011-04-15 23:07:13.0 37.10 N 29.03 E 7 3.1 WESTERN TURKEY
2011-04-15 22:44:22.9 35.47 N 22.78 E 10 2.2 CENTRAL MEDITERRANEAN SEA
2011-04-15 22:30:40.2 34.87 N 24.31 E 10L 2.0 CRETE, GREECE
2011-04-15 21:51:13.8 38.57 N 23.67 E 18 2.6 GREECE
2011-04-15 21:48:06.8 38.51 N 21.89 E 5 2.4 GREECE
2011-04-15 20:25:30.0 36.58 N 22.93 E 10 2.7 SOUTHERN GREECE
2011-04-15 19:52:44.6 36.82 N 23.21 E 37 2.4 SOUTHERN GREECE
2011-04-15 19:50:39.6 36.57 N 22.90 E 5 2.5 SOUTHERN GREECE
2011-04-15 18:15:29.0 37.08 N 29.05 E 7 3.1 WESTERN TURKEY
2011-04-15 17:53:33.1 38.42 N 21.96 E 10 2.4 GREECE
2011-04-15 17:40:23.4 36.19 N 29.61 E 34 3.6 WESTERN TURKEY
2011-04-15 17:22:58.0 35.86 N 27.50 E 10 3.3 DODECANESE ISLANDS, GREECE
2011-04-15 16:53:33.4 38.76 N 27.77 E 6 3.1 WESTERN TURKEY
2011-04-15 16:52:11.0 35.88 N 22.37 E 15 2.6 CENTRAL MEDITERRANEAN SEA
2011-04-15 16:43:12.0 37.95 N 22.12 E 9 2.5 SOUTHERN GREECE
2011-04-15 15:34:08.0 37.25 N 36.35 E 2 3.2 CENTRAL TURKEY
2011-04-15 14:17:42.0 39.19 N 40.69 E 5 3.2 EASTERN TURKEY
2011-04-15 13:07:48.2 38.78 N 24.10 E 135 2.5 AEGEAN SEA
2011-04-15 13:00:51.9 41.68 N 32.49 E 9 2.6 CENTRAL TURKEY
2011-04-15 12:42:23.0 38.99 N 26.50 E 5 2.7 NEAR THE COAST OF WESTERN TURKEY
2011-04-15 11:21:10.6 37.21 N 28.14 E 5 2.5 WESTERN TURKEY
2011-04-15 11:01:23.1 37.65 N 34.76 E 12 2.3 CENTRAL TURKEY
2011-04-15 08:52:05.0 43.03 N 12.61 E 7 2.0 CENTRAL ITALY
2011-04-15 03:39:01.4 36.50 N 28.77 E 9 2.8 DODECANESE ISLANDS, GREECE
2011-04-15 03:18:33.0 36.60 N 23.01 E 40 4.5 SOUTHERN GREECE
2011-04-15 03:01:37.0 34.36 N 25.82 E 37 2.4 CRETE, GREECE
2011-04-15 02:49:45.1 38.65 N 26.13 E 22 2.7 NEAR THE COAST OF WESTERN TURKEY
2011-04-15 02:45:55.1 34.91 N 25.33 E 23 2.1 CRETE, GREECE
2011-04-15 02:17:35.8 36.67 N 22.98 E 5 2.0 SOUTHERN GREECE
2011-04-15 02:12:56.0 43.05 N 15.57 E 2 2.9 ADRIATIC SEA
2011-04-15 02:06:28.1 36.51 N 21.20 E 10 2.7 SOUTHERN GREECE
2011-04-15 01:42:21.5 36.46 N 28.81 E 9 2.9 DODECANESE ISLANDS, GREECE
2011-04-15 01:35:05.8 36.57 N 22.96 E 5 2.6 SOUTHERN GREECE

Poland (51.57N 16.22E) (Second day symptoms.
Probable 3.5 and probable multiples)
then Germany (49.4N 7.0E)
(Probable 3 and probable multiples)
------------------------------------
2011-04-14 13:33:45.2 47.80 N 8.86 E 3 1.8 GERMANY
2011-04-15 02:39:50.7 49.83 N 18.54 E 6 2.0 CZECH REPUBLIC

2011-04-15 19:29:53.6 49.75 N 18.50 E 6 2.2 CZECH REPUBLIC
2011-04-15 10:00:09.0 50.24 N 12.60 E 5 2.4 CZECH REPUBLIC
2011-04-15 03:08:00.0 50.10 N 18.44 E 2 3.0 POLAND

2011-04-16 02:51:21.6 49.80 N 18.58 E 10 2.4 CZECH REPUBLIC

SOLOMON ISLANDS area (9.57S 159.44E)
(Probable 4.5 and probable multiples)
------------------------------------
2011-04-14 22:41:52.0 10.66 S 161.34 E 40 5.2 SOLOMON ISLANDS

**Unplaced quakes using EMSC listing.
http://www.emsc-csem.org/Earthquake/index.php?filter=no&view=1&ago=false
2011-04-15 21:46:23.1 18.59 S 175.13 W 232 5.9 TONGA
2011-04-15 15:06:20.0 41.69 N 24.10 E 2 2.3 BULGARIA
2011-04-15 15:02:36.5 41.66 N 24.11 E 5 2.1 BULGARIA
2011-04-15 14:43:56.3 41.70 N 24.29 E 5 2.3 BULGARIA
2011-04-15 03:51:54.0 37.87 N 26.07 W 1 2.9 AZORES ISLANDS, PORTUGAL

Peace to all.