Magnitude |
:2.5 |
| Date & Time (UTC) | 2018-08-17 16:39:48.1 |
| Date & Time (Local) | 1397/5/26 21:09:48.1 |
| Location | Lat:36.484 Lon: 54.691 |
| Region | Semnan Province, 26 km -West of Shahrud |
Nearest Cities |
|
| 4 km North of Majen, Semnan Province | |
| 22 km East of Cheharbagh, Golestan Province | |
| 26 km North West of Shahrud, Semnan Province | |
| 28 km North West of Bastam, Semnan Province | |
| 30 km South East of Naharkhoran, Golestan Province | |
| Depth | 14 km |
| Agency | |
Faults within 150 km: |
|
| ASTANEH_F (Length: 72 km) , Distance to epicenter: 7 km | |
| SHAVAR_F (Length: 87 km) , Distance to epicenter: 9 km | |
| DAMGHAN_F (Length: 95 km) , Distance to epicenter: 23 km | |
| Number of Phases | 5 |
| RMS | 0.1 |
| Number of Stations | 4 |
| Error in Latitude | >2.1 km |
| Error in Longitude | 2.6 km |
| Error in Depth | 5.2 km |
Download waveform in seisan format
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Amplitude | ||||||||
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
| 135781 | IIEES | MRVT | N | 48.8 | 0.35 | 2018-08-17 16:40:43 | 2018-08-18 08:29:00 | n |
| 135782 | IIEES | MRVT | E | 53.4 | 0.23 | 2018-08-17 16:40:46 | 2018-08-18 08:29:00 | n |
| 135783 | IIEES | DAMV | E | 16 | 0.59 | 2018-08-17 16:41:15 | 2018-08-18 08:29:00 | 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 | 2018-08-17 16:40:09 | -0.15 | y | 130 | 114 | |||
| IIEES | SHRO | E | Sg | E | 2018-08-17 16:40:25 | 0.08 | y | 130 | 114 | |||
| IIEES | MRVT | Z | Pg | E | 2018-08-17 16:40:17 | -0.06 | y | 180 | 43 | |||
| IIEES | DAMV | Z | Pn | E | 2018-08-17 16:40:28 | 0.02 | y | 263 | 250 | |||
| IIEES | BJRD | Z | Pn | E | 2018-08-17 16:40:30 | 0.12 | y | 277 | 60 | |||