*For Saturday, 23 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 Saturday, 23 April 2011.
------------------------------------

Possible 6 or stronger in Honshu, Japan area
and SOUTHERN MID-ATLANTIC RIDGE
(33.03S 16.02W)
and OWEN FRACTURE ZONE REGION
(11.79N 57.77E) or Turkey area
and Libya or Tanzania area
and Tonga area and up and down
the Mid-Atlantic Ridge
and Ligurian Sea area
and other areas that I could not keep
track of - Chunk symptoms but difficult
to locate coordinates or timing - may
not occur until 24 May if at all.
------------------------------------
(Watch for these at the end of May)

BULGARIA area (42.65N 24.02E) (Second day
symptoms. May include Romania. Probable 4.5
and probable multiples)
------------------------------------
2011-04-23 11:56:48.0 45.38 N 27.07 E 24 2.4 ROMANIA
2011-04-23 11:08:44.8 45.44 N 24.34 E 4 2.0 ROMANIA

2011-04-24 09:44:02.0 45.35 N 27.00 E 5 2.1 ROMANIA
2011-04-24 07:12:36.0 45.61 N 26.46 E 124 3.0 ROMANIA

2011-04-27 11:13:50.0 43.00 N 18.38 E 2 3.2 BOSNIA AND HERZEGOVINA
2011-04-27 06:18:31.0 41.81 N 23.00 E 2 2.3 BULGARIA
(4 extra days)

EASTERN HONSHU, JAPAN area (36.02N 139.84E)
(2 different symptoms. Becoming daily symptoms
for area. Probable 4.5 and probable multiples)
------------------------------------
2011-04-23 21:59:36.0 37.18 N 144.23 E 30 4.8 OFF EAST COAST OF HONSHU, JAPAN
2011-04-23 19:34:27.0 36.99 N 143.95 E 5 4.9 OFF EAST COAST OF HONSHU, JAPAN
2011-04-23 14:31:29.2 36.63 N 140.63 E 42 4.6 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-23 10:59:23.0 36.04 N 141.62 E 15 4.6 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-23 10:12:49.0 39.29 N 142.81 E 40 5.9 NEAR EAST COAST OF HONSHU, JAPAN
2011-04-23 06:30:25.0 39.16 N 142.29 E 40 4.8 NEAR EAST COAST OF HONSHU, JAPAN

ATOYAC DE ALVAREZ, GRO area (17.68 -100.46)
then PIJIJIAPAN, CHIS (15.81 -93.46)
(Probable 4 and probable multiples)
------------------------------------
2011-04-23 21:48:09 14.31 -92.9 1 5 3.7 90 km al SUROESTE de CD HIDALGO, CHIS
2011-04-23 21:16:16 14.71 -92.88 16 3.7 65 km al SUROESTE de HUIXTLA, CHIS
2011-04-23 20:15:56 15.87 -96.38 20 3.6 16 km al NORESTE de S PEDRO POCHUTLA, OAX
2011-04-23 18:47:54 32.2 -115.18 18 3.6 12 km al SUROESTE de GPE VICTORIA(KM.43), BC
2011-04-23 16:48:16 16.31 -98.17 9 3.7 13 km al SUROESTE de PINOTEPA NACIONAL, OAX
2011-04-23 15:49:39 32.5 -116.48 3 3.8 17 km al SURESTE de TECATE, BC
2011-04-23 12:19:19 14.25 -92.88 16 3.7 91 km al SUROESTE de CD HIDALGO, CHIS
2011-04-23 10:53:04 14.58 -93.0 1 5 3.7 85 km al SUROESTE de HUIXTLA, CHIS
2011-04-23 08:57:11 17.81 -101.43 23 3.7 23 km al NORESTE de ZIHUATANEJO, GRO
2011-04-23 04:39:15 16.32 -99.63 16 3.8 59 km al SUROESTE de SAN MARCOS, GRO
2011-04-23 02:47:14 17.45 -101.39 16 3.8 16 km al SUROESTE de PETATLAN, GRO

Honduras area (14.13N 88.52W)
(Probable 4 and probable multiples)
------------------------------------
11/04/22 18:26:43 13.92N 88.23W 29.9 3.1ML El Salvador

2011-04-23 01:50:33.0 11.49 N 86.02 W 207 4.9 NEAR COAST OF NICARAGUA?

11/04/23 23:57:26 11.18N 86.72W 5.6 1.8ML Frente a La Boquita y Casares
11/04/23 21:39:12 11.44N 87.21W 25.0 2.0ML Frente a Masachapa
11/04/23 21:26:11 12.59N 86.83W 1.0 0.9ML Cerca del volcan Telica
11/04/23 19:19:29 12.66N 86.81W 1.4 1.4ML Cerca del volcan Telica
11/04/23 18:19:22 12.74N 88.67W 31.5 3.7ML Frente a El Salvador
11/04/23 07:55:08 11.59N 86.30W 12.5 2.4ML Frente a La Boquita y Casares

ANTOFAGASTA, CHILE (-22.150 -68.278)
(Probable 5 and probable swarm)
------------------------------------
2011-04-22 05:12:49.0 37.83 S 73.79 W10 5.2 OFFSHORE BIO-BIO, CHILE
2011-04-22 02:57:38.8 34.68 S 71.44 W 48 4.7 LIBERTADOR O'HIGGINS, CHILE

Mettler, CA area (35.074 -119.146)
(Probable 3 and probable multiples)
------------------------------------
1.4 2011/04/22 07:04:21 34.268 -118.603 18.0 1 km ( 1 mi) N of Chatsworth, CA
1.6 2011/04/22 00:42:26 35.500 -118.284 8.3 16 km ( 10 mi) SSE of Weldon, CA

2.0 2011/04/23 20:57:50 35.502 -118.281 7.5 16 km ( 10 mi) SSE of Weldon, CA
2.1 2011/04/23 15:52:35 33.894 -118.669 17.6 18 km ( 11 mi) SE of Malibu, CA
1.8 2011/04/23 15:37:50 34.420 -118.666 7.9 10 km ( 6 mi) WNW of Valencia, CA
1.7 2011/04/23 15:23:56 34.196 -117.590 5.3 8 km ( 5 mi) N of Rancho Cucamonga, CA
1.7 2011/04/23 14:56:15 34.305 -118.414 4.0 3 km ( 2 mi) NE of San Fernando, CA
2.2 2011/04/23 02:12:57 33.882 -118.683 14.6 19 km ( 12 mi) SSE of Malibu, CA

New Madrid, MO area (36.500N 89.530W)
(Becoming daily symptoms for area.
Probable 4.5 and probable multiples)
------------------------------------
2.7 2011/04/23 19:32:41 35.238 -92.374 7.0 2 km ( 1 mi) NE of Greenbrier, AR
2.2 2011/04/23 12:42:27 35.257 -92.348 4.0 5 km ( 3 mi) NE of Greenbrier, AR
3.1 2011/04/23 12:20:31 35.267 -92.359 5.2 5 km ( 3 mi) NNE of Greenbrier, AR

KYRGYZSTAN (41.77N 75.65E) (Different
symptom but becoming daily for area.
Indication of depth. Probable 4.5
and probable multiples)
------------------------------------
2011-04-23 13:59:27.2 37.92 N 71.70 E 131 4.4 TAJIKISTAN

2011-04-24 06:31:53.9 44.73 N 79.07 E 9 3.6 EASTERN KAZAKHSTAN

FIJI REGION (20.62S 178.06W)
(Probable 5 and probable multiples)
------------------------------------
2011-04-21 22:31:21.0 26.79 S 176.25 W 40 5.0 SOUTH OF FIJI ISLANDS
(2 days early)

2011-04-22 18:13:29.0 24.45 S 180.00 W 500 4.6 SOUTH OF FIJI ISLANDS
2011-04-22 17:14:50.0 22.55 S 174.71 W 10 5.5 TONGA REGION

2011-04-23 21:09:11.0 16.36 S 179.53 W 515 5.0 FIJI REGION

2011-04-24 06:01:17.0 15.24 S 175.76 W 100 4.8 TONGA

2011-04-25 04:13:35.0 17.99 S 177.98 W 627 4.8 FIJI REGION
(2 extra days)

2011-04-26 00:12:16.6 17.35 S 174.44 W 63 5.2 TONGA
(3 extra days)

SOUTHERN IRAN area (27.40N 53.70E)
(Probable 4 and probable multiples)
------------------------------------
2011-04-23 08:00:51.0 34.98 N 58.07 E 17 3.8 NORTHEASTERN IRAN?

POLAND area (51.20N 15.96E)
(Probable 2.5 and probable multiples)
------------------------------------
2011-04-23 05:13:41.5 51.40 N 15.96 E 10 3.0 POLAND
2011-04-23 03:57:02.9 51.20 N 15.96 E 10 2.9 POLAND
2011-04-23 02:03:03.4 51.27 N 16.02 E 10 2.8 POLAND

2011-04-24 17:13:06.5 51.52 N 16.22 E 4 2.3 POLAND

STRAIT OF GIBRALTAR area (36.54N 7.15W)
(Probable 3 and probable multiples)
------------------------------------
2011-04-23 16:15:33.0 38.62 N 29.23 W 2 3.6 AZORES ISLANDS, PORTUGAL?
2011-04-23 13:28:52.0 35.69 N 1.59 W 60 2.8 NORTHERN ALGERIA
2011-04-23 10:24:14.0 38.77 N 28.98 W 1 3.4 AZORES ISLANDS, PORTUGAL?
2011-04-23 09:26:20.0 38.68 N 8.45 W 1 2.0 PORTUGAL
2011-04-23 01:38:55.0 36.72 N 7.25 W 19 2.0 STRAIT OF GIBRALTAR

San Juan Bautista, CA area (36.798 -121.512)
to Parkfield, CA (35.925 -120.476)
(Probable 4 or stronger and probable multiples)
------------------------------------
1.1 2011/04/22 22:27:17 37.743 -121.906 7.9 3 km ( 2 mi) N of Dublin, CA
1.7 2011/04/22 22:06:45 37.342 -121.706 8.3 11 km ( 7 mi) ESE of Alum Rock, CA

2.5 2011/04/23 06:06:04 37.129 -121.530 7.3 8 km ( 5 mi) NE of San Martin, CA
1.3 2011/04/23 02:20:55 36.618 -121.228 5.1 12 km ( 8 mi) NW of Pinnacles, CA

MOLUCCA SEA area (2.56N 126.85E)
(Probable 4 and probable multiples)
------------------------------------
2011-04-23 22:33:38.0 1.60 S 136.71 E 30 4.9 BIAK REGION, INDONESIA?
2011-04-23 03:06:13.0 19.67 N 121.72 E 46 4.6 BABUYAN ISL REGION, PHILIPPINES?

CENTRAL ITALY area (42.78N 13.40E)
(Probable 3 and probable multiples)
------------------------------------
2011-04-23 20:22:10.0 43.60 N 12.20 E 9 2.2 CENTRAL ITALY

2011-04-24 22:29:29.0 42.26 N 12.96 E 10 2.2 CENTRAL ITALY
2011-04-24 07:19:05.0 43.60 N 12.20 E 9 3.2 CENTRAL ITALY

COLOMBIA (4.66N 72.95W)
to Ecuador area (2.81S 79.57W)
(Probable 4 and probable multiples)
------------------------------------
2011-04-25 22:22:13.0 2.61 S 77.23 W 10 4.8 PERU-ECUADOR BORDER REGION
2011-04-25 04:31:04.0 11.78 S 71.82 W 51 4.7 CENTRAL PERU?
(2 extra days and off on coordinates if right quake for symptom)

FRANZ JOSEF LAND, RUSSIA (80.39 43.15)
(Probable 3.5 and probable multiples)
------------------------------------
FRANZ JOSEF LAND, RUSSIA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:12.53.32.0 79.07 42.35 9.40 0.15 2.50 2 2 1 2.39
KARA SEA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:15.32.40.0 70.74 64.42 16.89 1.82 6.05 3 5 2 2.67
BARENTS SEA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:16.21.18.0 76.32 29.07 20.92 3.92 9.15 3 3 1 2.05
NEAR COAST OF NORTHWESTERN SIBERIA, RUSSIA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:16.34.30.0 72.77 76.23 18.52 2.19 6.82 3 4 3 3.05
BARENTS SEA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:16.36.53.0 72.34 48.95 15.20 0.14 3.94 2 2 1 2.10
SVALBARD, NORWAY, REGION
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:20.08.15.0 81.66 20.78 7.85 0.09 2.05 2 3 1 2.40
NOVAYA ZEMLYA, RUSSIA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:20.23.12.0 75.32 57.54 17.10 0.20 4.47 2 2 1 2.36
SVALBARD, NORWAY, REGION
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:22.04.04.0 78.98 26.27 3.30 0.37 1.19 2 2 1 2.07
BARENTS SEA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-112:22.15.44.0 75.79 47.16 3.50 0.25 1.13 2 2 1 2.43

KARA SEA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-113:00.00.07.0 70.45 61.34 4.90 0.17 1.39 2 2 1 2.59
NOVAYA ZEMLYA, RUSSIA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-113:09.37.18.0 72.54 51.03 17.06 0.67 4.94 3 4 2 2.34
KARA SEA
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2011-113:14.38.25.0 75.27 73.92 1.35 3.68 4.02 2 2 1 2.39

**Unplaced quakes using EMSC listing.
http://www.emsc-csem.org/Earthquake/index.php?filter=no&view=1&ago=false
2011-04-23 09:20:38.0 51.85 N 175.28 W 100 4.8 ANDREANOF ISLANDS, ALEUTIAN IS.
2011-04-23 04:16:57.0 10.35 S 161.23 E 100 6.9 SOLOMON ISLANDS

Peace to all.