Phase Data
12 FEB 2013 ( 43)
ot = 17:37:24.25 +/- 2.24 NORTHEASTERN IRAN
lat = 37.353 +/- 15.5
lon = 57.498 +/- 12.1 MAGNITUDE 4.1 (GS)
dep = 23.8 +/- 7.8
21 km (13 miles) SE of Bojnurd, Iran (pop 176,000)
102 km (64 miles) SW of ASHGABAT, Turkmenistan (pop 605,000)
127 km (79 miles) N of Sabzevar, Iran (pop 214,000)
575 km (357 miles) ENE of TEHRAN, Iran
Felt at Bojnurd.
nph = 29 of 33 se = 1.10 FE=341 A
error ellipse = (144.0, 15.0, 28.7; 45.0, 31.0, 13.1;257.0, 54.0, 7.7)
mb = 4.1 ( 12) 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
GYA0BePg 17:37:38.51 -0.3 0.8 40 GYA0
KBL ePn 17:39:43.20 -0.3 9.8 103 KBL
GAR ePn 17:39:48.19 -1.4 10.2 77 GAR
GNI ePn 17:39:51.41 0.1 10.4 290 GNI
BTK ePn 17:39:55.30 -1.5 10.8 71 BTK
KK31 ePn 17:40:07.27 0.6 11.5 56 KK31
KKAR ePn 17:40:07.43 0.7 11.5 56 KKAR
SIRT ePn 17:40:11.15 -2.4X 12.0 275 SIRT
ABKARePn 17:40:11.73 -2.4X 12.0 8 ABKA
KIV ePn 17:40:23.43 -4.4X 13.0 305 KIV
NIL ePn 17:40:31.80 -0.7 13.4 101 NIL
AAK ePn 17:40:40.51 -1.4 14.1 63 AAK
NRN ePn 17:40:51.53 -1.4 14.9 68 NRN
TARG ePn 17:41:09.93 -1.5 16.3 68 b:7.5+0 .90 3.8 TARG
BRVK ePn 17:41:31.88 -1.5 18.1 26 b:3.8+0 .85 3.6 BRVK
BR131eP 17:41:40.02 -2.1 18.8 285 BR13
ARU eP 17:41:45.18 0.1 19.1 2 b:5.8+0 1.0 3.8 ARU
KURK eP 17:41:56.26 -0.1 20.1 42 b:2.6+0 .75 3.6 KURK
MAKZ eP 17:42:01.18 1.7 20.4 55 b:3.2+0 .85 3.7 MAKZ
MK01 eP 17:42:02.25 0.6 20.6 55 MK01
MKAR eP 17:42:02.53 0.9 20.6 55 b:1.5+1 .95 4.3 MKAR
MK31 eP 17:42:02.65 1.0 20.6 55 MK31
TIRR eP 17:42:27.62 0.2 23.0 297 b:2.4+1 1.6 4.5 TIRR
AK11 eP 17:42:38.05 -0.4 24.2 313 AK11
AKBB eP 17:42:38.51 0.3 24.1 313 b:5.1+0 .60 4.3 AKBB
KIEV eP 17:42:38.76 0.6 24.1 313 b:4.9+0 .60 4.2 KIEV
MLR eP 17:42:46.74 1.4 24.9 299 b:3.0+1 1.9 4.6 MLR
ZAA0 eP 17:42:47.50 0.9 25.1 40 b:2.5+0 .80 3.9 ZAA0
ZALV eP 17:42:47.81 1.2 25.1 40 ZALV
BUR04eP 17:42:52.95 -0.1 25.8 304 BUR0
BUR08eP 17:42:53.93 0.7 25.8 304 BUR0
FIA1 eP 17:43:42.08 2.0X 31.1 331 FIA1
NC405eP 17:44:30.81 -1.3 37.1 325 NC40
Generated 2013 FEB 13 at 15:29 UTC
Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver
