*For Thursday, 20 May 2010.

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 Thursday, 20 May 2010.
--------------------------------------

Iceland area (63.64N 23.45W)
(Second day symptoms.
Probable 4.5 and probable multiples)
--------------------------------------
ICELAND
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2010-139:19.14.34.0 65.19 -17.66 1.20 0.04 0.34 2 2 1 1.49
(Not so strong.)

JAVA, INDONESIA area (8.96S 112.56E)
(Becoming a daily symptom for general area.
Probable 4.5 and probable multiples)
--------------------------------------
2010-05-19 15:36:39.1 11.76S 119.11E 18 M 4.9 SOUTH OF SUMBA, INDONESIA

2010-05-20 13:36:35.4 7.18S 118.95E 580 mb4.4 FLORES SEA

2010-05-21 19:56:54.9 9.62S 112.80E 57 M 4.8 SOUTH OF JAVA, INDONESIA

Puerto Rico/Virgin Islands
(Second day symptoms. Probable 4.5
and probable multiples)
--------------------------------------
2010/05/20 03:05:06.98 18.926N 64.441W 46.6 3.0 C Virgin Island Platform
2010/05/20 07:26:25.86 18.642N 64.397W 24.8 2.6 B Virgin Island Platform
2010/05/20 08:12:04.36 18.148N 68.255W 75.0 3.0 C Eastern Dominican Republic

LEBANON - SYRIA REGION (33.15N 35.78E)
to Cyprus Region (35.42N 32.44)
(Probable 3 and probable multiples)
--------------------------------------
2010-05-18 13:28:21.0 36.68 N 40.48 E 1 MD3.5 SYRIA
(2 days early)

2010-05-19 10:33:28.1 36.41 N 40.19 E 2 ML 3.0 SYRIA

2010-05-20 19:53:33.0 36.44 N 40.93 E 4 MD3.0 SYRIA

2010-05-21 18:49:43.6 35.97 N 32.32 E 17 MD3.1 CYPRUS REGION

2010-05-22 23:42:48.9 34.76 N 32.62 E 13 ML 2.8 CYPRUS REGION
(2 extra days)

2010-05-23 20:12:23.0 34.68 N 32.52 E 10 ML 3.1 CYPRUS REGION
(3 extra days)

BRISTOL CHANNEL REGION, U.K.
(51.77N 4.07W) (Second day symptoms.
Probable 3 and probable multiples)
--------------------------------------
2010 05 20 23 53 16.6 56.301 -5.460 186.0 717.4 9.8 1.2 OBAN,ARGYLL AND BUTE 12KM SOUTH OF OBAN
NORTHERN WALES
Origin time Lat Lon Azres Timres Wres Nphase Ntot Nsta Netmag
2010-140:13.15.07.0 53.03 -5.04 10.90 0.14 2.87 2 2 1 2.73

ANTOFAGASTA, CHILE (23.27S 69.85W)
(Probable 5 and probable multiples)
--------------------------------------
2010-05-20 03:52:37.3 24.30 S 67.17 W 158 M 4.3 SALTA, ARGENTINA

JAN MAYEN ISLAND REGION (71.08N 6.22W)
(Probable 4.5 and probable multiples)
--------------------------------------
2010-05-20 02:55:56.5 73.46 N 8.74 E 2 mb4.3 GREENLAND SEA

Azores to Strait of Gibraltar area
(Probable 4 and probable multiples)
--------------------------------------
2010-05-20 23:08:06.0 35.60 N 5.13 W 21 ML 2.3 STRAIT OF GIBRALTAR
2010-05-20 07:31:04.0 36.37 N 9.77 W 8 ML 2.0 WEST OF GIBRALTAR

SOUTHERN ALASKA area (60.144 -153.357)
to Alaska Peninsula area (54.330 -161.492)
(2 different symptoms. Probable 4
and probable multiples)
--------------------------------------
2.5 2010/05/19 06:04:35 60.198 -152.787 107.6 SOUTHERN ALASKA

2.7 2010/05/20 14:30:14 58.653 -153.926 84.1 KODIAK ISLAND REGION, ALASKA
2.5 2010/05/20 14:11:17 57.732 -153.273 8.0 KODIAK ISLAND REGION, ALASKA
2.7 2010/05/20 05:19:59 59.835 -152.544 82.6 SOUTHERN ALASKA
2.6 2010/05/20 01:52:18 52.247 -164.993 10.0 SOUTH OF ALASKA
3.0 2010/05/20 00:00:28 53.931 -164.899 59.1 UNIMAK ISLAND REGION, ALASKA

SOUTHERN IRAN area (27.40N 53.70E)
(Probable 4)
--------------------------------------
2010-05-18 03:59:39.4 33.67 N 56.88 E 10 ML 3.8 CENTRAL IRAN
(2 days early)

2010-05-19 19:41:47.0 27.33 N 56.27 E 13 ML 3.8 SOUTHERN IRAN

2010-05-20 12:33:55.0 28.22 N 57.24 E 10 ML 4.1 SOUTHERN IRAN
2010-05-20 09:52:32.2 35.79 N 48.89 E 6 ML 3.7 WESTERN IRAN

SUROESTE de CD HIDALGO, CHIS (13.84 -92.68)
(Probable 4 and probable multiples)
--------------------------------------
2010-05-20 20:20:00 14.81 -92.88 77 3.7 57 km al SUROESTE de HUIXTLA, CHIS
2010-05-20 16:11:03 20.35 -98.9 2 3.9 10 km al NORESTE de ACTOPAN, HGO
2010-05-20 15:49:32 20.33 -99.21 2 3.0 10 km al NORTE de PROGRESO, HGO
2010-05-20 14:16:24 19.14 -98.55 10 3.5 15 km al OESTE de HUEJOTZINGO, PUE
2010-05-20 11:54:01 16.63 -96.48 59 3.4 28 km al SURESTE de OCOTLAN DE MORELOS, OAX
2010-05-20 08:22:38 32.3 -115.15 16 3.5 5 km al NOROESTE de GPE VICTORIA(KM.43), BC
2010-05-20 07:12:50 32.19 -115.06 16 3.8 12 km al SURESTE de GPE VICTORIA(KM.43), BC
2010-05-20 04:26:26 32.75 -115.88 17 3.3 32 km al NOROESTE de SANTA ISABEL, BC
2010-05-20 04:22:42 32.38 -115.8 20 3.3 36 km al SUROESTE de SANTA ISABEL, BC
2010-05-20 03:59:36 32.96 -115.08 20 3.4 49 km al NORESTE de MEXICALI, BC
2010-05-20 03:23:52 20.47 -99.01 4 3.1 22 km al ESTE de IXMIQUILPAN, HGO

2010-05-21 16:26:25 14.46 -92.62 36 3.8 56 km al SUROESTE de CD HIDALGO, CHIS
2010-05-21 12:44:33 18.08 -101.66 9 3.9 50 km al NORTE de ZIHUATANEJO, GRO
2010-05-21 10:44:31 15.58 -96.0 7 3.8 26 km al SURESTE de CRUCECITA, OAX
2010-05-21 08:56:35 20.41 -98.9 2 3.1 16 km al NORTE de ACTOPAN, HGO
2010-05-21 07:56:52 32.21 -115.32 19 3.4 22 km al SUROESTE de GPE VICTORIA(KM.43), BC
2010-05-21 06:14:28 32.12 -115.06 20 3.4 19 km al SUR de GPE VICTORIA(KM.43), BC
2010-05-21 04:51:46 15.97 -97.59 22 4.0 18 km al OESTE de RIO GRANDE, OAX
2010-05-21 00:30:45 20.44 -98.94 2 3.2 19 km al NORTE de ACTOPAN, HGO
2010-05-21 00:29:33 20.35 -98.91 2 3.3 10 km al NORESTE de ACTOPAN, HGO

Costa Rica area (10.10N 84.17W)
(Probable 4 and probable multiples)
--------------------------------------
2010-05-20 22:16:36.9 9.38 N 84.29 W 60 mb5.8 COSTA RICA
(Stronger than expected.)

POLAND area (50.18N 18.91E)
(Probable 3 and probable multiples)
--------------------------------------
2010-05-20 11:39:20.9 43.22 N 20.89 E 10 ML 2.3 SERBIA
2010-05-20 11:05:00.2 49.83 N 18.50 E 2 ML 2.2 CZECH REPUBLIC
2010-05-20 06:15:19.7 51.02 N 15.94 E 4 ML 2.2 POLAND

**Unplaced quakes using EMSC listing.
http://www.emsc-csem.org/index.php?page=current&sub=list
2010-05-20 23:08:06.0 35.60N 5.13W 21 ML 2.3 STRAIT OF GIBRALTAR
2010-05-20 22:03:00.6 25.90N 128.62E 10 mb4.8 RYUKYU ISLANDS, JAPAN
2010-05-20 10:52:05.1 17.12N 146.13E 107 mb4.8 ALAMAGAN REG, N. MARIANA ISLANDS
2010-05-20 08:06:29.4 39.03S 92.15W 10 Mw5.9 SOUTHEAST OF EASTER ISLAND
2010-05-20 07:50:16.8 19.92S 178.21W 592 mb4.8 FIJI REGION
2010-05-20 06:34:12.0 18.42N 72.76W 10 f mb4.5 HAITI REGION

Peace to all.