arm-logo

© IIEES All Rights Reserved

 Map Region : lat:-  lon:-

  North  
West   East
  South  
Show Cities
Show Foreign Cities
Show Fault Mechanism
Show Province Boundaries
Show Stations
Map Title

Magnitude
 3.1
Date & Time (UTC) 2015-09-25 21:22:48.3
Date & Time (Local) 1394/7/4  00:52:48.3
Location Lat:35.935 Lon: 53.285
Region Semnan Province, 29 km South-East of Pol-E-Sefid
Nearest Cities
5 km North of Chashem, Semnan Province
16 km South of Sangdeh, Mazandaran Province
19 km North of Shahmirzad, Semnan Province
26 km North of Mehdishahr, Semnan Province
27 km South East of Shurmast-e peyrudbar, Mazandaran Province
Depth 14 km
Agency
Faults within 150 km:
ATARI_F (Length: 185 km) , Distance to epicenter: 26 km 
N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 32 km 
DAMGHAN_F (Length: 95 km) , Distance to epicenter: 55 km 
Number of Phases 15
RMS 0.3
Number of Stations 14
Error in Latitude 3.9 km
Error in Longitude 2.1 km
Error in Depth 5.4 km

Download waveform in seisan format

to download seisan software Click here

to access information about IIEES stations Click here

Amplitude

UIDAgencyStationComponentAmplitudePeriodArrival TimeProccessing TimeSignal Clip
101145IIEESTHKVN 165.20.592015-09-25 21:23:562015-09-26 12:25:00n
101146IIEESGHVRE 114.30.532015-09-25 21:24:052015-09-26 12:25:00n
101147IIEESGHVRN 116.10.62015-09-25 21:24:082015-09-26 12:25:00n

Phase

AgencyStationComponentPhase TypePhase QualityArrival TimeTime ResidualLoc. FlagInput WeightDistanceAzimuth
IIEESDAMVZ Pg E2015-09-25 21:23:08-0.25y124254
IIEESCHTHZ Pg E2015-09-25 21:23:20-0.09y195270
IIEESTHKVZ Pn E2015-09-25 21:23:22-0.24y217270
IIEESSHRON Sg E2015-09-25 21:23:580.27y24687
IIEESGHVRZ Pn E2015-09-25 21:23:260.21y246230
IIEESSHROZ Pn E2015-09-25 21:23:26-0.35y24687
IIEESMRVTZ Pn E2015-09-25 21:23:35-0.13y31552
IIEESNASNZ Pn E2015-09-25 21:23:39-0.32y351187
IIEESKHMZZ Pn E2015-09-25 21:23:440.35y389232
IIEESYZKHZ Pn E2015-09-25 21:23:470.04y411163
IIEESBJRDZ Pn E2015-09-25 21:23:47-0.18y41761
IIEESZNJKZ Pn E2015-09-25 21:23:490.67y421283
IIEESTABSZ Pn E2015-09-25 21:23:49-0.14y433125
IIEESSHRTZ Pn E2015-09-25 21:24:220.73y689110
IIEESBSRNZ Pn E2015-09-25 21:24:22-0.19y696128