Event Specification

Magnitude |
3.4 |
| Date & Time (UTC) | 2018-09-12 05:02:28.5 |
| Date & Time (Local) | 1397/6/21 09:32:28.5 |
| Location | Lat:35.945 Lon: 53.226 |
| Region | Mazandaran Province, 24 km South-East of Pol-E-Sefid |
Nearest Cities |
|
| 7 km North of Chashem, Semnan Province | |
| 14 km South of Sangdeh, Mazandaran Province | |
| 22 km North West of Shahmirzad, Semnan Province | |
| 23 km South East of Shurmast-e peyrudbar, Mazandaran Province | |
| 24 km South East of Pol-E-Sefid, Mazandaran Province | |
| Depth | 15 km |
| Agency | |
Faults within 150 km: |
|
| N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 29 km | |
| ATARI_F (Length: 185 km) , Distance to epicenter: 30 km | |
| DAMGHAN_F (Length: 95 km) , Distance to epicenter: 59 km | |
| Number of Phases | 16 |
| RMS | 0.4 |
| Number of Stations | 15 |
| Error in Latitude | >4.2 km |
| Error in Longitude | 3.5 km |
| Error in Depth | 6.6 km |
Download waveform in seisan format
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to access information about IIEES stations Click here
Amplitude | ||||||||
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
| 136700 | IIEES | DAMV | E | 572.4 | 0.42 | 2018-09-12 05:03:06 | 2018-09-12 08:34:00 | n |
| 136701 | IIEES | DAMV | N | 441.6 | 0.19 | 2018-09-12 05:03:08 | 2018-09-12 08:34:00 | n |
| 136702 | IIEES | THKV | E | 226.3 | 0.58 | 2018-09-12 05:03:35 | 2018-09-12 08:34:00 | n |
| 136703 | IIEES | GHVR | N | 327.5 | 0.47 | 2018-09-12 05:03:43 | 2018-09-12 08:34:00 | n |
| 136704 | IIEES | GHVR | E | 477.5 | 0.31 | 2018-09-12 05:03:43 | 2018-09-12 08:34:00 | n |
| 136705 | IIEES | GIDE | N | 217.8 | 0.31 | 2018-09-12 05:04:00 | 2018-09-12 08:34:00 | n |
| 136706 | IIEES | GIDE | E | 203.2 | 0.47 | 2018-09-12 05:04:05 | 2018-09-12 08:34:00 | n |
| 136707 | IIEES | NASN | E | 65.9 | 0.42 | 2018-09-12 05:04:18 | 2018-09-12 08:34:00 | n |
| 136708 | IIEES | YZKH | N | 38.8 | 0.52 | 2018-09-12 05:04:34 | 2018-09-12 08:34:00 | n |
| 136709 | IIEES | YZKH | E | 23.2 | 0.44 | 2018-09-12 05:04:37 | 2018-09-12 08:34:00 | n |
| 136710 | IIEES | TABS | N | 24.5 | 0.73 | 2018-09-12 05:04:57 | 2018-09-12 08:34:00 | n |
| 136711 | IIEES | GRMI | N | 10.4 | 0.3 | 2018-09-12 05:04:48 | 2018-09-12 08:34:00 | n |
Phase | ||||||||||||
| Agency | Station | Component | Phase Type | Phase Quality | First Motion | Observed Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth | |
| IIEES | DAMV | Z | Pg | E | 2018-09-12 05:02:47 | -1.04 | n | 4 | 119 | 253 | ||
| IIEES | DAMV | N | Sg | E | 2018-09-12 05:03:03 | -0.17 | y | 119 | 253 | |||
| IIEES | CHTH | Z | Pg | E | 2018-09-12 05:02:59 | -0.41 | y | 190 | 269 | |||
| IIEES | THKV | Z | Pn | E | 2018-09-12 05:03:02 | 0.31 | y | 212 | 270 | |||
| IIEES | GHVR | Z | Pn | E | 2018-09-12 05:03:06 | 0.31 | y | 243 | 229 | |||
| IIEES | SHRO | Z | Pn | E | 2018-09-12 05:03:07 | 0.26 | y | 251 | 88 | |||
| IIEES | GIDE | Z | Pn | E | 2018-09-12 05:03:16 | 0.61 | y | 316 | 291 | |||
| IIEES | MRVT | Z | Pn | E | 2018-09-12 05:03:15 | -0.43 | y | 319 | 52 | |||
| IIEES | ASAO | Z | Pn | E | 2018-09-12 05:03:17 | 0 | y | 330 | 243 | |||
| IIEES | NASN | Z | Pn | E | 2018-09-12 05:03:20 | 0.08 | y | 351 | 186 | |||
| IIEES | KHMZ | Z | Pn | E | 2018-09-12 05:03:24 | -0.04 | y | 386 | 232 | |||
| IIEES | YZKH | Z | Pn | E | 2018-09-12 05:03:27 | -0.13 | y | 414 | 162 | |||
| IIEES | ZNJK | Z | Pn | E | 2018-09-12 05:03:28 | 0.46 | y | 416 | 283 | |||
| IIEES | TABS | Z | Pn | E | 2018-09-12 05:03:30 | -0.07 | y | 438 | 124 | |||
| IIEES | GRMI | Z | Pn | E | 2018-09-12 05:03:46 | -0.49 | y | 569 | 306 | |||
| IIEES | ILBA | Z | Pn | E | 2018-09-12 05:04:01 | -0.94 | y | 692 | 250 | |||