Phase Data
15 MAY 2012 (136)
ot = 19:22:30.28 +/- 2.02 SOUTH OF TONGA
lat = -24.381 +/- 10.1
lon = -175.875 +/- 12.3 MAGNITUDE 5.1 (GS)
dep = 40.6 +/- 4.9
366 km (227 miles) S of NUKU`ALOFA, Tonga
505 km (313 miles) SE of Ndoi Island, Fiji
577 km (358 miles) NNE of Raoul Island, Kermadec Islands
1647 km (1023 miles) NE of Auckland, New Zealand
nph = 204 of 205 se = 1.00 FE=175 A
error ellipse = (117.0, 7.0, 19.9;207.0, 1.0, 14.0;307.0, 82.0, 7.0)
mb = 5.1 (141) ML = 0.0 ( 0) mblg = 0.0 ( 0) md = 0.0 ( 0) MS = 0.0 ( 0)
sta phase arrival res dist azm amp per mag amp per mag sta
RAO ePn 19:23:43.00 -2.3 5.2 200 RAO
eSn 19:24:42.88 S res = -0.9
AFI ePn 19:24:58.40 -8.4 11.1 21 AFI
eSn 19:26:51.48 S res = -18.3
RAR ePn 19:25:51.44 -10.4 15.2 81 b:1.7+2 .90 5.3 RAR
URZ ePn 19:25:53.77 -6.6 15.1 202 b:1.4+2 1.6 4.9 URZ
BKZ ePn 19:26:06.38 -7.3 16.1 202 b:1.2+2 1.7 4.7 BKZ
HIZ ePn 19:26:07.10 -7.1 16.1 207 b:3.5+2 1.5 5.3 HIZ
FUNA ePn 19:26:13.09 -5.2 16.5 343 b:2.7+2 1.8 5.1 FUNA
BFZ ePn 19:26:23.00 -8.7 17.5 200 b:6.8+1 1.0 4.7 BFZ
SNZO eP 19:26:37.31 -7.0X 18.6 203 b:1.6+2 1.4 5.0 SNZO
THZ eP 19:26:47.29 -8.8 19.7 206 b:9.3+1 1.4 4.9 THZ
KHZ eP 19:26:50.84 -8.6 20.0 203 b:1.3+2 1.5 5.0 KHZ
OXZ eP 19:27:07.64 -6.4 21.3 205 b:2.2+2 1.8 5.2 OXZ
CRLZ eP 19:27:08.45 -5.5 21.3 203 b:3.5+2 1.7 5.4 CRLZ
MQZ eP 19:27:10.51 -4.5 21.4 203 b:2.4+2 1.7 5.3 MQZ
RPZ eP 19:27:16.24 -5.4 22.1 206 b:8.4+1 1.4 5.0 RPZ
KNTN eP 19:27:17.08 -2.5 21.8 11 b:2.0+2 1.2 5.4 KNTN
FOZ eP 19:27:20.83 -4.6 22.4 208 b:2.4+2 1.7 5.4 FOZ
LBZ eP 19:27:27.84 -3.4 23.0 206 b:1.2+2 1.6 5.1 LBZ
ODZ eP 19:27:30.66 -4.4 23.3 205 b:7.4+1 1.4 5.0 ODZ
WKZ eP 19:27:35.96 -3.5 23.8 207 b:1.1+2 1.3 5.2 WKZ
MLZ eP 19:27:43.77 -3.1 24.6 208 b:1.1+2 1.5 5.2 MLZ
DCZ eP 19:27:49.07 -2.2 25.1 209 b:1.2+2 1.7 5.2 DCZ
WHZ eP 19:27:49.21 -2.1 25.1 207 b:2.4+2 1.7 5.5 WHZ
PPTF eP 19:27:52.08 -2.6 25.4 80 b:5.2+1 1.0 5.1 PPTF
EIDS eP 19:28:32.66 -2.2 29.9 261 b:3.6+1 1.2 5.0 EIDS
CTAO eP 19:29:19.02 -2.1 35.2 269 b:2.6+1 1.0 5.1 CTAO
PMG eP 19:29:44.48 -2.1 38.2 286 b:8.5+1 .90 5.6 PMG
MANU eP 19:30:13.98 -2.9 41.9 296 b:1.1+1 .90 4.6 MANU
AS01 eP 19:30:44.84 -2.2 45.6 260 AS01
ePcP 19:32:24.21 -0.7
AS31 eP 19:30:44.90 -2.5 45.7 260 b:9.7+0 1.1 4.6 AS31
WB2 eP 19:30:48.00 -2.9 46.1 265 WB2
eP 19:30:48.28 -2.6
ePcP 19:32:25.11 -1.5
SBA eP 19:31:48.52 -2.4 54.2 185 b:8.9+1 1.6 5.5 SBA
VNDA eP 19:31:51.49 -0.1 54.3 186 b:2.1+1 1.2 5.0 VNDA
FITZ eP 19:31:52.21 -2.4 54.5 265 b:2.1+1 1.3 5.0 FITZ
MBWA eP 19:32:23.71 -2.5 59.0 259 b:2.1+1 .95 5.3 MBWA
CASY eP 19:32:40.82 -0.7 61.3 206 b:5.6+1 .95 5.7 CASY
MJB9 eP 19:34:03.05 -1.5 74.5 323 b:1.3+1 .93 4.9 MJB9
MAJO eP 19:34:03.31 -1.2 74.5 323 b:1.3+1 .95 4.9 MAJO
KSM eP 19:34:10.43 -2.8 75.9 278 b:8.1+0 .90 4.7 KSM
TPUB eP 19:34:20.36 -2.9 77.7 303 b:2.0+1 .90 5.2 TPUB
SSLB eP 19:34:20.74 -2.6 77.7 303 b:1.3+1 1.0 4.9 SSLB
ASAJ eP 19:34:25.19 0.6 78.1 331 b:3.6+1 1.0 5.3 ASAJ
MAW eP 19:34:27.58 -1.0 78.6 200 b:9.9+0 1.5 4.6 MAW
SAO eP 19:34:32.78 -0.2 79.6 42 b:2.4+1 1.2 5.0 SAO
YSS eP 19:34:36.44 0.1 80.2 333 b:1.1+2 1.1 5.7 YSS
PETK eP 19:34:37.23 -0.6 80.5 344 PETK
PEA0BeP 19:34:37.78 0.0 80.5 344 b:5.1+1 1.1 5.4 PEA0
KMRM eP 19:34:39.25 0.9 80.5 38 b:2.4+1 .88 5.2 KMRM
ISA eP 19:34:39.69 0.4 80.7 44 b:1.8+1 1.0 5.0 ISA
CMB eP 19:34:40.62 -0.3 81.0 41 b:1.5+1 1.2 4.8 CMB
KS01 eP 19:34:41.07 -0.3 81.1 318 KS01
ORV eP 19:34:42.15 -0.5 81.4 40 b:1.1+1 1.4 4.7 ORV
KS15 eP 19:34:42.33 0.8 81.1 318 KS15
AFDM eP 19:34:42.35 0.1 81.3 40 b:6.6+0 1.0 4.6 AFDM
WDC eP 19:34:43.02 0.0 81.5 38 b:8.3+0 1.0 4.7 WDC
GSC eP 19:34:43.51 -0.3 81.5 45 b:2.4+1 1.3 5.0 GSC
MDPB eP 19:34:44.96 0.9 81.6 42 b:1.4+1 .92 5.0 MDPB
DAC eP 19:34:45.20 0.8 81.6 44 b:1.6+1 1.6 4.8 DAC
WAKR eP 19:34:46.48 0.7 81.9 41 b:2.2+1 1.0 5.1 WAKR
YBH eP 19:34:47.49 0.7 82.1 37 b:8.1+0 1.1 4.7 YBH
PNTR eP 19:34:47.74 0.5 82.2 41 b:2.2+1 .94 5.2 PNTR
BEKR eP 19:34:48.22 0.8 82.2 40 b:2.6+1 1.7 5.0 BEKR
YERR eP 19:34:48.32 0.4 82.3 41 b:1.3+1 .98 4.9 YERR
VCNR eP 19:34:48.74 1.0 82.3 41 b:1.1+1 1.0 4.8 VCNR
NV01 eP 19:34:48.90 -0.2 82.5 42 NV01
RYN eP 19:34:49.48 0.5 82.5 42 b:4.0+1 1.7 5.2 RYN
NV11 eP 19:34:49.82 0.3 82.6 42 b:1.0+0 1.0 3.8 NV11
HUMO eP 19:34:50.47 1.4 82.6 37 b:1.9+1 1.3 5.0 HUMO
PAHR eP 19:34:50.58 0.7 82.7 41 b:1.1+1 1.0 4.8 PAHR
TPNV eP 19:34:51.07 0.1 82.9 44 b:2.6+1 1.3 5.1 TPNV
KVN eP 19:34:51.85 0.1 83.1 42 b:1.2+1 1.1 4.9 KVN
Y14A eP 19:34:53.60 0.9 83.3 48 b:9.1+0 .90 4.8 Y14A
epP 19:35:02.62 depth = -1.1
SHPR eP 19:34:54.04 0.8 83.3 45 b:1.8+1 1.2 5.0 SHPR
MOD eP 19:34:54.33 -0.1 83.6 38 b:1.1+1 .95 4.9 MOD
SNAA eP 19:34:55.36 -1.1 84.1 178 b:1.9+1 1.1 5.1 SNAA
K05A eP 19:34:55.85 0.3 83.8 38 b:2.5+1 1.0 5.2 K05A
TUC eP 19:34:56.72 0.8 83.9 51 b:1.0+1 .55 5.2 TUC
R11A eP 19:34:57.47 0.0 84.2 43 b:7.4+0 1.2 4.7 R11A
PINE eP 19:34:59.32 0.4 84.5 37 b:3.1+1 1.2 5.3 PINE
X16A eP 19:35:00.47 0.8 84.6 49 b:3.1+1 1.4 5.3 X16A
WVOR eP 19:35:01.04 0.2 84.9 39 b:2.3+1 1.4 5.1 WVOR
LCMT eP 19:35:01.66 0.7 84.9 46 b:1.5+1 .98 5.1 LCMT
U15A eP 19:35:03.15 0.5 85.2 47 b:1.8+1 1.0 5.2 U15A
KNB eP 19:35:03.34 0.9 85.1 46 b:2.9+1 1.2 5.3 KNB
WUAZ eP 19:35:04.15 1.2 85.3 48 b:2.5+1 1.5 5.2 WUAZ
SZCU eP 19:35:04.32 1.0 85.3 45 b:1.0+1 .74 5.1 SZCU
J08A eP 19:35:04.37 0.1 85.6 38 b:1.2+1 1.1 5.0 J08A
MTPU eP 19:35:08.99 1.3 86.2 45 b:2.2+1 1.2 5.3 MTPU
G08A eP 19:35:09.70 0.7 86.5 36 G08A
epP 19:35:21.92 depth = 1.9
MSU eP 19:35:09.80 1.0 86.4 45 MSU
PSI eP 19:35:10.06 -0.7 86.7 274 b:2.7+1 1.2 5.4 PSI
MNTX eP 19:35:13.59 0.0 87.4 54 b:1.5+1 1.2 5.1 MNTX
TX31 eP 19:35:13.87 -0.2 87.5 56 TX31
eP 19:35:14.25 0.0
GSI eP 19:35:14.26 0.4 87.4 273 b:4.5+1 1.1 5.6 GSI
TMUT eP 19:35:14.76 0.7 87.5 45 b:1.6+1 1.0 5.2 TMUT
D08A eP 19:35:15.27 0.8 87.7 35 b:1.8+1 .95 5.3 D08A
SPUT eP 19:35:15.59 -0.1 87.9 43 b:7.2+0 1.0 4.9 SPUT
SRU eP 19:35:15.75 0.2 87.8 45 b:9.4+0 .98 5.0 SRU
HVU eP 19:35:16.04 0.1 87.9 42 b:1.4+1 1.6 5.0 HVU
BNM eP 19:35:16.06 0.5 87.8 51 BNM
HLID eP 19:35:16.52 0.2 88.0 40 HLID
epP 19:35:27.60 depth = 0.3
P17A eP 19:35:16.72 0.9 87.9 45 b:8.4+0 1.0 4.9 P17A
LPM eP 19:35:16.84 1.0 87.9 51 LPM
B08A eP 19:35:17.00 -0.4 88.3 34 b:3.3+1 1.2 5.5 B08A
PMR eP 19:35:17.02 -0.1 88.3 13 b:3.6+1 1.5 5.4 PMR
ANMO eP 19:35:18.26 0.3 88.3 50 b:2.5+1 1.5 5.3 ANMO
GHO eP 19:35:18.34 0.1 88.6 13 b:2.7+1 1.2 5.4 GHO
P18A eP 19:35:18.44 0.5 88.3 45 b:6.9+0 1.1 4.8 P18A
HWUT eP 19:35:18.60 -0.4 88.6 43 b:6.5+0 1.1 4.8 HWUT
C09A eP 19:35:18.80 0.5 88.5 35 b:1.3+1 .70 5.3 C09A
TCUT eP 19:35:18.93 0.7 88.4 43 b:2.3+1 .96 5.4 TCUT
LNIG eP 19:35:19.03 -0.7 88.7 62 b:9.2+0 1.1 5.0 LNIG
BMRM eP 19:35:19.87 0.7 88.8 15 b:5.6+1 1.5 5.6 BMRM
SCM eP 19:35:20.14 0.1 88.9 13 b:8.3+1 1.7 5.8 SCM
KLU eP 19:35:20.56 0.5 88.9 14 b:2.4+1 1.5 5.3 KLU
CAST eP 19:35:21.14 -1.5 89.5 11 b:9.2+0 .96 5.1 CAST
TRF eP 19:35:23.67 -0.7 89.8 11 b:1.4+1 .92 5.3 TRF
S22A eP 19:35:23.97 0.2 89.5 48 b:2.0+1 1.5 5.2 S22A
MCMT eP 19:35:24.92 0.8 89.7 40 MCMT
DHY eP 19:35:25.62 0.3 90.0 13 b:2.5+1 1.5 5.3 DHY
FXWY eP 19:35:26.02 0.0 90.1 41 b:5.8+0 1.2 4.7 FXWY
DLMT eP 19:35:26.46 0.3 90.1 39 DLMT
epP 19:35:35.31 depth = -1.9
SMCO eP 19:35:26.84 -0.1 90.2 47 b:2.1+1 1.7 5.2 SMCO
MSO eP 19:35:26.87 0.3 90.2 37 MSO
IMW eP 19:35:27.23 0.3 90.3 41 b:1.3+1 1.4 5.1 IMW
LOHW eP 19:35:27.61 0.5 90.3 41 b:1.6+1 1.6 5.1 LOHW
SDCO eP 19:35:27.92 0.0 90.4 48 b:1.3+1 1.4 5.0 SDCO
QLMT eP 19:35:29.29 1.3 90.5 40 QLMT
BOZ eP 19:35:29.61 0.1 90.8 39 b:7.9+0 .95 5.1 BOZ
WRH eP 19:35:29.98 -0.4 91.2 12 b:2.9+1 1.4 5.5 WRH
DLBC eP 19:35:30.00 0.8 90.9 22 DLBC
MLY eP 19:35:30.16 -0.5 91.2 10 b:6.3+0 1.2 4.9 MLY
DOT eP 19:35:30.27 -0.4 91.2 14 b:2.9+1 1.0 5.6 DOT
RIDG eP 19:35:30.42 0.0 91.2 13 b:1.7+1 1.2 5.3 RIDG
H17A eP 19:35:30.62 1.4 90.8 41 b:1.2+1 1.4 5.1 H17A
WHY eP 19:35:30.65 0.6 91.1 19 b:2.5+1 1.6 5.3 WHY
HDA eP 19:35:30.72 -0.4 91.3 12 b:8.0+0 .96 5.1 HDA
CCB eP 19:35:30.76 -0.5 91.4 12 b:9.8+0 1.0 5.2 CCB
YHH eP 19:35:30.83 1.3 90.8 40 b:1.9+1 1.5 5.2 YHH
IL1 eP 19:35:31.49 -1.2 91.7 12 IL1
MDM eP 19:35:31.60 -0.7 91.6 11 b:1.6+1 1.2 5.3 MDM
IM3 eP 19:35:31.99 -0.5 91.7 9 IM3
SCRK eP 19:35:32.40 0.1 91.5 14 b:1.0+1 1.3 5.1 SCRK
WALA eP 19:35:32.50 -0.2 91.6 36 b:5.6+1 .75 6.1 WALA
ILB eP 19:35:32.50 -0.2 91.7 12 ILB
GCMT eP 19:35:35.93 0.8 92.1 40 GCMT
DAWY eP 19:35:37.72 0.4 92.7 15 b:1.1+1 1.3 5.1 DAWY
EGAK eP 19:35:39.09 1.0 92.9 14 b:1.9+1 1.5 5.3 EGAK
BILL eP 19:35:39.18 0.0 93.1 353 b:2.3+1 1.5 5.4 BILL
CM01 eP 19:35:40.59 -0.3 93.2 289 CM01
COLD eP 19:35:40.76 0.4 93.3 10 b:4.7+0 1.2 4.8 COLD
YPP epP 19:35:41.09 1.9 90.5 41 YPP
CM31 eP 19:35:42.40 1.4 93.2 289 CM31
CHTO eP 19:35:42.88 1.2 93.4 289 b:6.0+1 .90 6.0 CHTO
RSSD eP 19:35:46.44 -0.5 94.6 44 b:7.4+0 .85 5.1 RSSD
MKAR ePKPdf 19:41:06.27 -1.0 115.3 312 MKAR
MK31 ePKPdf 19:41:06.27 -1.0 115.3 312 MK31
KURK ePKPdf 19:41:11.73 -0.9 118.2 316 KURK
NRN ePKPdf 19:41:14.85 0.0 119.0 305 NRN
BRVK ePKPdf 19:41:21.62 -1.0 123.4 319 BRVK
KK31 ePKPdf 19:41:21.95 -0.6 123.2 307 KK31
KKAR ePKPdf 19:41:21.95 -0.6 123.2 307 KKAR
KBL ePKPdf 19:41:23.77 0.2 123.4 296 KBL
SUMG ePKPdf 19:41:28.58 0.1 126.4 15 SUMG
ARU ePKPdf 19:41:34.23 0.0 129.5 324 ARU
FIA1 ePKPdf 19:41:54.72 1.0 140.0 344 FIA1
KIV ePKPdf 19:41:57.40 -2.4 143.0 311 KIV
AKH ePKPdf 19:41:57.84 -2.5 143.2 307 AKH
MBAR ePKPdf 19:42:01.14 -1.7 144.2 230 MBAR
KIEV ePKPdf 19:42:07.30 0.5 147.3 330 KIEV
AK11 ePKPdf 19:42:07.90 1.0 147.4 330 AK11
AKBB ePKPdf 19:42:08.02 1.2 147.3 330 AKBB
SUW ePKPdf 19:42:08.68 2.3 147.2 339 SUW
BUR04ePKPdf 19:42:15.82 2.2 151.4 329 BUR0
GEA0 ePKPdf 19:42:17.32 -0.7 154.4 345 GEA0
BR131ePKPbc 19:42:17.70 -1.0 150.9 308 BR13
ILGA ePKPbc 19:42:17.85 0.5 150.3 311 ILGA
KWP ePKPbc 19:42:18.36 0.0 150.9 335 KWP
OJC ePKPbc 19:42:19.43 -0.2 151.5 339 OJC
BUR08ePKPbc 19:42:19.67 0.0 151.4 329 BUR0
ANTO ePKPbc 19:42:19.86 -0.1 151.4 309 ANTO
CLL ePKPbc 19:42:20.80 -0.6 152.3 348 CLL
MORC ePKPbc 19:42:21.59 -0.6 152.6 341 MORC
CSS ePKPbc 19:42:22.29 -0.5 152.6 299 CSS
GEC2 ePKPbc 19:42:26.68 0.3 154.4 345 GEC2
ES19 ePKPdf 19:42:28.85 0.2 163.3 22 ES19
TAM ePKPdf 19:42:37.64 0.5 178.0 215 TAM
BFO ePKPab 19:42:46.00 -0.7 155.9 353 BFO
ECH ePKPab 19:42:47.34 -0.3 156.1 355 ECH
VTS ePKPab 19:42:48.04 0.7 155.9 323 VTS
BLY ePKPab 19:42:51.69 -0.3 157.1 335 BLY
FUORNePKPab 19:42:53.60 0.5 157.3 349 FUOR
LIT ePKPab 19:42:55.87 -0.4 158.0 319 LIT
SENINePKPab 19:42:56.97 1.1 157.9 354 SENI
KEST ePKPab 19:43:39.67 0.3 167.8 339 KEST
Generated 2012 MAY 15 at 19:48 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
