Event Specification
Magnitude |
2.8 |
| Date & Time (UTC) | 2017-04-07 20:19:04.2 |
| Date & Time (Local) | 1396/1/19 00:49:04.2 |
| Location | Lat:36.387 Lon: 54.381 |
| Region | Semnan Province, 25 km North of Damghan |
Nearest Cities |
|
| 19 km South of Cheharbagh, Golestan Province | |
| 25 km North West of Mehmandust, Semnan Province | |
| 25 km North of Damghan, Semnan Province | |
| 26 km West of Majen, Semnan Province | |
| 31 km South of Naharkhoran, Golestan Province | |
| Depth | 28 km |
| Agency | |
Faults within 150 km: |
|
| ASTANEH_F (Length: 72 km) , Distance to epicenter: 13 km | |
| DAMGHAN_F (Length: 95 km) , Distance to epicenter: 14 km | |
| ATARI_F (Length: 185 km) , Distance to epicenter: 20 km | |
| Number of Phases | 15 |
| RMS | 0.3 |
| Number of Stations | 14 |
| Error in Latitude | >3 km |
| Error in Longitude | 3.1 km |
| Error in Depth | 7.8 km |
Download waveform in seisan format
to download seisan software Click here
to access information about IIEES stations Click here
Amplitude | ||||||||
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
| 114740 | IIEES | DAMV | E | 52.7 | 0.4 | 2017-04-07 20:20:11 | 2017-04-08 08:27:00 | n |
| 114741 | IIEES | DAMV | N | 38.6 | 0.33 | 2017-04-07 20:20:12 | 2017-04-08 08:27:00 | n |
| 114742 | IIEES | THKV | E | 34.2 | 0.57 | 2017-04-07 20:20:34 | 2017-04-08 08:27:00 | n |
| 114743 | IIEES | THKV | N | 41.3 | 0.75 | 2017-04-07 20:20:46 | 2017-04-08 08:27:00 | n |
| 114744 | IIEES | GHVR | N | 26.2 | 0.36 | 2017-04-07 20:20:51 | 2017-04-08 08:27:00 | n |
| 114745 | IIEES | GHVR | E | 32.5 | 0.45 | 2017-04-07 20:20:56 | 2017-04-08 08:27:00 | n |
| 114746 | IIEES | TABS | N | 10.4 | 0.5 | 2017-04-07 20:21:13 | 2017-04-08 08:27:00 | n |
| 114747 | IIEES | YZKH | E | 6.3 | 0.29 | 2017-04-07 20:21:12 | 2017-04-08 08:27:00 | n |
| 114748 | IIEES | YZKH | N | 6.1 | 0.3 | 2017-04-07 20:21:27 | 2017-04-08 08:27:00 | n |
| 114749 | IIEES | ASAO | E | 6.6 | 0.46 | 2017-04-07 20:21:22 | 2017-04-08 08:27:00 | n |
| 114750 | IIEES | ASAO | N | 7.5 | 0.8 | 2017-04-07 20:21:27 | 2017-04-08 08:27:00 | n |
| 114751 | IIEES | ZNJK | N | 4.4 | 0.5 | 2017-04-07 20:21:28 | 2017-04-08 08:27:00 | 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 | 2017-04-07 20:19:29 | 0.1 | y | 153 | 105 | |||
| IIEES | MRVT | Z | Pn | E | 2017-04-07 20:19:36 | -0.25 | y | 208 | 47 | |||
| IIEES | MRVT | N | Sg | E | 2017-04-07 20:20:01 | -0.1 | y | 208 | 47 | |||
| IIEES | DAMV | Z | Pn | E | 2017-04-07 20:19:39 | 0.08 | y | 233 | 250 | |||
| IIEES | CHTH | Z | Pn | E | 2017-04-07 20:19:47 | -0.06 | y | 298 | 261 | |||
| IIEES | THKV | Z | Pn | E | 2017-04-07 20:19:50 | 0.34 | y | 319 | 262 | |||
| IIEES | GHVR | Z | Pn | E | 2017-04-07 20:19:54 | -0.34 | y | 355 | 234 | |||
| IIEES | TABS | Z | Pn | E | 2017-04-07 20:19:59 | 0.22 | y | 393 | 140 | |||
| IIEES | NASN | Z | Pn | E | 2017-04-07 20:20:03 | -0.26 | y | 423 | 200 | |||
| IIEES | YZKH | Z | Pn | E | 2017-04-07 20:20:05 | -0.07 | y | 444 | 177 | |||
| IIEES | ASAO | Z | Pn | E | 2017-04-07 20:20:06 | -0.06 | y | 445 | 244 | |||
| IIEES | KHMZ | Z | Pn | E | 2017-04-07 20:20:12 | -0.54 | y | 498 | 235 | |||
| IIEES | ZNJK | Z | Pn | E | 2017-04-07 20:20:15 | 0.67 | y | 511 | 275 | |||
| IIEES | SHRT | Z | Pn | E | 2017-04-07 20:20:28 | 0.45 | y | 619 | 118 | |||
| IIEES | BSRN | Z | Pn | E | 2017-04-07 20:20:32 | 0.02 | y | 657 | 137 | |||
IIEES All Rights Reserved