Magnitude |
4.4 |
| Date & Time (UTC) | 2018-03-20 02:40:22.5 |
| Date & Time (Local) | 1396/12/29 06:10:22.5 |
| Location | Lat:35.959 Lon: 53.376 |
| Region | Semnan Province, 44 km North of Semnan |
Nearest Cities |
|
| 13 km North East of Chashem, Semnan Province | |
| 18 km South East of Sangdeh, Mazandaran Province | |
| 22 km North of Shahmirzad, Semnan Province | |
| 28 km North of Mehdishahr, Semnan Province | |
| 33 km South East of Shurmast-e peyrudbar, Mazandaran Province | |
| Depth | 15 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: 33 km | |
| DAMGHAN_F (Length: 95 km) , Distance to epicenter: 46 km | |
| Number of Phases | 24 |
| RMS | 0.6 |
| Number of Stations | 23 |
| Error in Latitude | 5.3 km |
| Error in Longitude | 4.1 km |
| Error in Depth | 8.7 km |
Download waveform in seisan format
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Amplitude
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
|---|---|---|---|---|---|---|---|---|
| 129697 | IIEES | DAMV | E | 8966.6 | 0.23 | 2018-03-20 02:41:03 | 2018-03-22 06:55:00 | n |
| 129698 | IIEES | DAMV | N | 5892.6 | 0.46 | 2018-03-20 02:41:09 | 2018-03-22 06:55:00 | n |
| 129699 | IIEES | THKV | N | 4219.1 | 0.54 | 2018-03-20 02:41:35 | 2018-03-22 06:55:00 | n |
| 129700 | IIEES | THKV | E | 2564 | 0.42 | 2018-03-20 02:41:36 | 2018-03-22 06:55:00 | n |
| 129701 | IIEES | GHVR | N | 2035.9 | 0.53 | 2018-03-20 02:41:42 | 2018-03-22 06:55:00 | n |
| 129702 | IIEES | GHVR | E | 4829.6 | 0.33 | 2018-03-20 02:41:43 | 2018-03-22 06:55:00 | n |
| 129703 | IIEES | GIDE | E | 1249.3 | 0.35 | 2018-03-20 02:41:58 | 2018-03-22 06:55:00 | n |
| 129704 | IIEES | GIDE | N | 1291.9 | 0.49 | 2018-03-20 02:42:04 | 2018-03-22 06:55:00 | n |
| 129705 | IIEES | ASAO | E | 961.4 | 0.48 | 2018-03-20 02:42:01 | 2018-03-22 06:55:00 | n |
| 129706 | IIEES | ASAO | N | 674.1 | 0.24 | 2018-03-20 02:42:07 | 2018-03-22 06:55:00 | n |
| 129707 | IIEES | NASN | N | 497.4 | 0.74 | 2018-03-20 02:42:14 | 2018-03-22 06:55:00 | n |
| 129708 | IIEES | NASN | E | 396.8 | 0.52 | 2018-03-20 02:42:21 | 2018-03-22 06:55:00 | n |
| 129709 | IIEES | KHMZ | E | 410.2 | 0.36 | 2018-03-20 02:42:24 | 2018-03-22 06:55:00 | n |
| 129710 | IIEES | KHMZ | N | 376.7 | 0.73 | 2018-03-20 02:42:34 | 2018-03-22 06:55:00 | n |
| 129711 | IIEES | YZKH | N | 259.1 | 0.59 | 2018-03-20 02:42:31 | 2018-03-22 06:55:00 | n |
| 129712 | IIEES | TABS | N | 202.7 | 0.61 | 2018-03-20 02:42:44 | 2018-03-22 06:55:00 | n |
| 129713 | IIEES | GRMI | E | 111.9 | 0.48 | 2018-03-20 02:42:43 | 2018-03-22 06:55:00 | n |
Phase
| Agency | Station | Component | Phase Type | Phase Quality | Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth |
|---|---|---|---|---|---|---|---|---|---|---|
| IIEES | DAMV | Z | Pg | E | 2018-03-20 02:40:44 | -0.56 | y | 132 | 254 | |
| IIEES | DAMV | N | Sg | E | 2018-03-20 02:41:00 | -0.01 | y | 132 | 254 | |
| IIEES | CHTH | Z | Pn | E | 2018-03-20 02:40:55 | -0.43 | y | 203 | 269 | |
| IIEES | THKV | Z | Pn | E | 2018-03-20 02:40:58 | 0.6 | y | 225 | 270 | |
| IIEES | SHRO | Z | Pn | E | 2018-03-20 02:40:59 | -0.29 | y | 238 | 88 | |
| IIEES | GHVR | Z | Pn | E | 2018-03-20 02:41:01 | -0.07 | y | 254 | 230 | |
| IIEES | MRVT | Z | Pn | E | 2018-03-20 02:41:08 | -0.19 | y | 307 | 51 | |
| IIEES | GIDE | Z | Pn | E | 2018-03-20 02:41:10 | -0.26 | y | 329 | 290 | |
| IIEES | ASAO | Z | Pn | E | 2018-03-20 02:41:12 | -0.11 | y | 343 | 244 | |
| IIEES | NASN | Z | Pn | E | 2018-03-20 02:41:14 | -0.45 | y | 354 | 189 | |
| IIEES | KHMZ | Z | Pn | E | 2018-03-20 02:41:20 | 0.9 | y | 397 | 233 | |
| IIEES | BJRD | Z | Pn | E | 2018-03-20 02:41:21 | 0.89 | y | 409 | 61 | |
| IIEES | YZKH | Z | Pn | E | 2018-03-20 02:41:21 | -0.01 | y | 411 | 164 | |
| IIEES | TABS | Z | Pn | E | 2018-03-20 02:41:23 | -0.18 | y | 428 | 126 | |
| IIEES | SNGE | Z | Pn | E | 2018-03-20 02:41:39 | 0.44 | y | 555 | 262 | |
| IIEES | GRMI | Z | Pn | E | 2018-03-20 02:41:40 | -1.3 | y | 579 | 305 | |
| IIEES | SHRT | Z | Pn | E | 2018-03-20 02:41:54 | -0.16 | y | 683 | 110 | |
| IIEES | BSRN | Z | Pn | E | 2018-03-20 02:41:56 | -0.04 | y | 692 | 128 | |
| IIEES | ILBA | Z | Pn | E | 2018-03-20 02:41:57 | -0.01 | y | 705 | 251 | |
| IIEES | SRSL | Z | Pn | E | 2018-03-20 02:42:01 | 1.95 | y | 716 | 275 | |
| IIEES | KRBR | Z | Pn | E | 2018-03-20 02:42:02 | 0.59 | y | 734 | 154 | |
| IIEES | AHRM | Z | Pn | E | 2018-03-20 02:42:10 | -0.3 | y | 810 | 195 | |
| IIEES | MAKU | Z | Pn | E | 2018-03-20 02:42:16 | -0.03 | y | 854 | 299 | |
| IIEES | ZHSF | Z | Pn | E | 2018-03-20 02:42:32 | -0.12 | y | 987 | 133 |