Phase Data
16 FEB 2013 ( 47)
ot = 01:20:26.96 +/- 1.23 MID-INDIAN RIDGE
lat = -26.282 +/- 14.8
lon = 71.584 +/- 13.4 MAGNITUDE 5.0 (GS)
dep = 9.0 +/- 3.9
1109 km (689 miles) SE of Ile Rodrigues, Mauritius
1591 km (988 miles) ESE of PORT LOUIS, Mauritius
3985 km (2474 miles) E of Durban, South Africa
nph = 60 of 61 se = 0.61 FE=429 A
error ellipse = (157.0, 5.0, 23.1;247.0, 2.0, 20.0; 0.0, 84.0, 5.5)
mb = 5.0 ( 29) 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
PALK eP 01:27:17.08 1.4 34.5 16 b:2.7+1 1.2 5.0 PALK
BOSA eP 01:28:09.92 -0.6 41.0 256 b:2.3+1 .95 4.9 BOSA
LSZ eP 01:28:17.56 -0.2 41.8 276 b:2.3+1 1.4 4.7 LSZ
CM01 eP 01:29:35.54 0.3 51.8 34 CM01
CHTO eP 01:29:36.26 -1.5 52.1 34 b:1.7+1 1.1 4.9 CHTO
BBOO eP 01:30:03.79 -0.3 55.7 113 b:2.4+1 1.4 5.0 BBOO
AS31 eP 01:30:05.26 -1.5 56.1 102 b:1.6+0 1.0 4.0 AS31
AS01 eP 01:30:06.14 -0.9 56.1 102 AS01
WB2 eP 01:30:17.82 0.2 57.6 98 WB2
eP 01:30:17.97 0.3
WRAB eP 01:30:18.11 0.4 57.6 98 b:8.6+0 .80 4.8 WRAB
LSA eP 01:30:26.56 0.8 58.7 20 b:1.6+1 1.2 5.0 LSA
KMI eP 01:30:31.27 1.7 59.3 33 b:2.8+1 1.2 5.3 KMI
KBL eP 01:30:36.47 -1.4 60.5 358 b:2.5+1 1.1 5.2 KBL
SNAA eP 01:30:36.66 0.4 60.4 201 b:8.3+0 .80 4.9 SNAA
STKA eP 01:30:38.22 0.7 60.5 113 b:3.4+0 1.4 4.3 STKA
CHGR eP 01:31:04.58 -0.4 64.6 358 b:2.3+1 1.1 5.3 CHGR
GAR eP 01:31:07.49 0.4 65.0 359 b:2.0+1 1.3 5.1 GAR
BTK eP 01:31:16.25 2.5 66.0 359 b:1.5+1 1.1 5.1 BTK
ARSB eP 01:31:21.37 -0.6 67.3 1 b:2.2+1 1.1 5.3 ARSB
NRN eP 01:31:23.40 0.0 67.5 4 b:1.6+1 1.0 5.2 NRN
AAK eP 01:31:30.92 0.4 68.6 2 b:1.3+1 1.2 5.0 AAK
KKAR eP 01:31:33.30 0.4 69.1 359 KKAR
KK31 eP 01:31:33.30 0.4 69.1 359 KK31
XAN eP 01:31:36.66 -0.3 69.7 33 b:1.5+1 1.1 5.0 XAN
WMQ eP 01:31:47.77 1.0 71.3 12 b:2.2+1 1.1 5.2 WMQ
MK01 eP 01:31:57.75 -1.2 73.4 8 MK01
MK31 eP 01:31:57.97 -1.1 73.4 8 MK31
MKAR eP 01:31:57.97 -1.1 73.4 8 b:7.5+1 .95 5.7 MKAR
MAKZ eP 01:31:58.19 -0.7 73.4 7 b:1.3+1 1.3 4.8 MAKZ
KURK eP 01:32:19.22 0.0 76.9 5 b:2.1+1 1.0 5.2 KURK
TOA0 eP 01:32:30.07 1.7 78.4 291 TOA0
SONA1eP 01:32:37.09 -0.4 80.2 23 SONA
ULN eP 01:32:38.33 -0.5 80.4 23 b:1.6+1 1.2 4.9 ULN
KS01 eP 01:32:49.54 -0.8 82.6 42 KS01
MLR eP 01:32:50.38 -0.2 82.6 330 b:2.1+1 1.1 5.2 MLR
ARU eP 01:32:52.10 -0.6 83.1 353 b:2.8+1 1.7 5.2 ARU
DIVS eP 01:33:00.14 0.1 84.5 325 b:8.6+0 1.0 4.9 DIVS
YKB5 ePKPpre 01:39:57.04 -0.4X 143.6 5 YKB5
FCC ePKPdf 01:40:05.79 0.0 146.0 347 FCC
FFC ePKPbc 01:40:19.51 -0.8 151.2 352 FFC
BEKR ePKPdf 01:40:29.84 -0.4 163.2 34 BEKR
ePKPab 01:41:20.52 0.1
Y14A ePKPdf 01:40:36.50 0.2 171.4 27 Y14A
LLLB ePKPab 01:40:38.95 0.5 153.6 20 LLLB
B08A ePKPab 01:40:50.12 -0.1 156.4 19 B08A
C09A ePKPab 01:40:53.65 0.0 157.2 18 C09A
E08A ePKPab 01:40:57.72 -0.1 158.1 20 E08A
E09A ePKPab 01:40:59.02 0.1 158.4 19 E09A
F10A ePKPab 01:41:02.27 -0.1 159.1 18 F10A
PINE ePKPab 01:41:05.83 0.4 159.8 27 PINE
BMO ePKPab 01:41:05.90 -0.8 160.1 19 BMO
ORV ePKPab 01:41:18.84 0.2 162.8 37 ORV
ELK ePKPab 01:41:26.17 0.0 164.5 20 ELK
NV01 ePKPab 01:41:29.72 -0.1 165.3 33 NV01
DUG ePKPab 01:41:30.96 -0.1 165.7 14 DUG
R11A ePKPab 01:41:35.30 0.2 166.5 26 R11A
SZCU ePKPab 01:41:41.99 0.1 168.1 19 SZCU
WMOK ePKPab 01:41:43.80 1.4 168.2 317 WMOK
KNB ePKPab 01:41:45.08 0.6 168.7 19 KNB
WUAZ ePKPab 01:41:52.77 0.3 170.4 15 WUAZ
Generated 2013 FEB 16 at 02:07 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
