Event Specification - International Institute of Earthquake Engineering and Seismology

Magnitude	4.5
Date & Time (UTC)	2017-05-20 16:22:52.7
Date & Time (Local)	1396/2/30 20:52:52.7
Location	Lat:35.566 Lon: 58.366
Region	Khorasan(center) Province, 38 km North of Kashmar
Nearest Cities
	6 km of Ondar, Khorasan(center) Province
	11 km North of Toroq, Khorasan(center) Province
	13 km North of Rivash, Khorasan(center) Province
	23 km East of Ghaleh meidan, Khorasan(center) Province
	34 km North of Khalilabad, Khorasan(center) Province
Depth	15 km
Agency
Faults within 150 km:
	BIJVARD_F (Length: 83 km) , Distance to epicenter: 5 km
	BALHAR_F (Length: 117 km) , Distance to epicenter: 21 km
	DORUNEH_F (Length: 713 km) , Distance to epicenter: 32 km
Number of Phases	21
RMS	0.6
Number of Stations	21
Error in Latitude	>3.4 km
Error in Longitude	2.9 km
Error in Depth	0 km

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Amplitude
UID	Agency	Station	Component	Amplitude	Period	Arrival Time	Proccessing Time	Signal Clip
116114	IIEES	SHRO	E	2291.1	0.45	2017-05-20 16:23:58	2017-05-21 04:01:00	n
116115	IIEES	SHRO	N	2071.5	0.58	2017-05-20 16:23:58	2017-05-21 04:01:00	n
116116	IIEES	TABS	N	5404.9	0.46	2017-05-20 16:24:07	2017-05-21 04:01:00	n
116117	IIEES	TABS	E	2544	0.46	2017-05-20 16:24:11	2017-05-21 04:01:00	n
116118	IIEES	BJRD	E	1480.9	0.63	2017-05-20 16:24:12	2017-05-21 04:01:00	n
116119	IIEES	SHRT	E	4857.9	0.5	2017-05-20 16:24:19	2017-05-21 04:01:00	n
116120	IIEES	SHRT	N	3708.3	0.45	2017-05-20 16:24:23	2017-05-21 04:01:00	n
116121	IIEES	YZKH	N	358.2	0.8	2017-05-20 16:25:29	2017-05-21 04:01:00	n
116122	IIEES	YZKH	E	555.3	0.6	2017-05-20 16:25:32	2017-05-21 04:01:00	n
116123	IIEES	DAMV	N	85.7	0.72	2017-05-20 16:26:05	2017-05-21 04:01:00	n
116124	IIEES	DAMV	E	79.8	0.84	2017-05-20 16:26:21	2017-05-21 04:01:00	n
116125	IIEES	NASN	N	144.8	0.79	2017-05-20 16:26:01	2017-05-21 04:01:00	n
116126	IIEES	NASN	E	80.6	0.95	2017-05-20 16:26:08	2017-05-21 04:01:00	n

Phase

Agency

Station

Component

Phase Type

Phase Quality

First Motion

Observed Arrival Time

Time Residual

Loc. Flag

Input Weight

Distance

Azimuth

IIEES

SHRO

2017-05-20 16:23:27

-0.24

218

284

IIEES

TABS

2017-05-20 16:23:30

-0.02

241

209

IIEES

BJRD

2017-05-20 16:23:31

-0.14

252

340

IIEES

SHRT

2017-05-20 16:23:34

-0.07

277

140

IIEES

MRVT

2017-05-20 16:23:39

0.29

309

319

IIEES

BSRN

2017-05-20 16:23:50

0.13

406

170

IIEES

YZKH

2017-05-20 16:24:01

-0.23

496

226

IIEES

DAMV

2017-05-20 16:24:12

-0.09

579

273

IIEES

NASN

2017-05-20 16:24:14

-0.17

597

241

IIEES

KRBR

2017-05-20 16:24:20

0.38

637

194

IIEES

CHTH

2017-05-20 16:24:22

0.48

656

275

IIEES

GHVR

2017-05-20 16:24:22

0.09

661

262

IIEES

THKV

2017-05-20 16:24:25

1.21

678

275

IIEES

KHMZ

2017-05-20 16:24:39

0.02

796

258

IIEES

ZNJK

2017-05-20 16:24:50

0.38

880

281

IIEES

BNDS

2017-05-20 16:24:55

-0.13

929

194

IIEES

GHIR

2017-05-20 16:24:58

-0.07

954

214

IIEES

GRMI

2017-05-20 16:25:02

-1.85

996

294

IIEES

AHRM

2017-05-20 16:25:03

-0.23

997

224

IIEES

SNGE

2017-05-20 16:25:05

-0.07

1003

270

IIEES

ILBA

2017-05-20 16:25:19

-2.22

1135

263

Magnitude

Nearest Cities

Faults within 150 km:

Amplitude

Phase