
| Magnitude | :2.3 | 
| Date & Time (UTC) | 2018-07-01 01:37:26.3 | 
| Date & Time (Local) | 1397/4/10 06:07:26.3 | 
| Location | Lat:35.748 Lon: 54.423 | 
| Region | Semnan Province, 47 km South of Damghan | 
| Nearest Cities | |
| 40 km South East of Amirabad, Semnan Province | |
| 42 km South East of Seydabad, Semnan Province | |
| 47 km South of Damghan, Semnan Province | |
| 54 km South West of Mehmandust, Semnan Province | |
| 54 km South East of Darvar, Semnan Province | |
| Depth | 14 km | 
| Agency | |
| Faults within 150 km: | |
| ATARI_F (Length: 185 km) , Distance to epicenter: 47 km | |
| TORUD_F (Length: 136 km) , Distance to epicenter: 51 km | |
| DAMGHAN_F (Length: 95 km) , Distance to epicenter: 57 km | |
| Number of Phases | 9 | 
| RMS | 0.3 | 
| Number of Stations | 7 | 
| Error in Latitude | >6.3 km | 
| Error in Longitude | 2.5 km | 
| Error in Depth | 6.6 km | 
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| Amplitude | ||||||||
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip | 
| 134025 | IIEES | DAMV | E | 15.5 | 0.19 | 2018-07-01 01:38:31 | 2018-07-01 06:58:00 | n | 
| 134026 | IIEES | DAMV | N | 15.7 | 0.34 | 2018-07-01 01:38:37 | 2018-07-01 06:58:00 | n | 
| 134027 | IIEES | MRVT | E | 13.3 | 0.23 | 2018-07-01 01:38:40 | 2018-07-01 06:58:00 | n | 
| 134028 | IIEES | MRVT | N | 15.3 | 0.46 | 2018-07-01 01:38:40 | 2018-07-01 06:58:00 | n | 
| 134029 | IIEES | GHVR | N | 7.9 | 0.61 | 2018-07-01 01:39:01 | 2018-07-01 06:58:00 | n | 
| 134030 | IIEES | GHVR | E | 10.5 | 0.43 | 2018-07-01 01:39:06 | 2018-07-01 06:58:00 | n | 
| Phase | ||||||||||||
| Agency | Station | Component | Phase Type | Phase Quality | First Motion | Observed Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth | |
| IIEES | SHRO | Z | Pg | E | 2018-07-01 01:37:50 | -0.14 | y | 146 | 78 | |||
| IIEES | SHRO | N | Sg | E | 2018-07-01 01:38:08 | -0.04 | y | 146 | 78 | |||
| IIEES | DAMV | Z | Pn | E | 2018-07-01 01:38:01 | -0.41 | y | 222 | 267 | |||
| IIEES | DAMV | N | Sg | E | 2018-07-01 01:38:29 | 0.18 | y | 222 | 267 | |||
| IIEES | MRVT | Z | Pn | E | 2018-07-01 01:38:06 | 0.15 | y | 259 | 35 | |||
| IIEES | CHTH | Z | Pn | E | 2018-07-01 01:38:11 | 0.38 | y | 298 | 274 | |||
| IIEES | GHVR | Z | Pn | E | 2018-07-01 01:38:14 | 0.25 | y | 322 | 245 | |||
| IIEES | TABS | Z | Pn | E | 2018-07-01 01:38:16 | 0.28 | y | 339 | 133 | |||
| IIEES | ASAO | Z | Pn | E | 2018-07-01 01:38:25 | -0.73 | y | 422 | 253 | |||
