Magnitude |
3.1 |
| Date & Time (UTC) | 2018-02-20 22:43:52.6 |
| Date & Time (Local) | 1396/12/2 02:13:52.6 |
| Location | Lat:35.766 Lon: 51.912 |
| Region | Tehran Province, 16 km -West of Damavand |
Nearest Cities |
|
| 4 km North of Bumehen, Tehran Province | |
| 5 km North of Rudehen, Tehran Province | |
| 8 km North of Abali, Tehran Province | |
| 16 km North West of Damavand, Tehran Province | |
| 16 km North West of Ab sard, Tehran Province | |
| Depth | 8 km |
| Agency | |
Faults within 150 km: |
|
| MOSHA_F (Length: 234 km) , Distance to epicenter: 8 km | |
| N_TEHRAN_F4 (Length: 115 km) , Distance to epicenter: 13 km | |
| EYVANEKEY_F (Length: 74 km) , Distance to epicenter: 35 km | |
| Number of Phases | 16 |
| RMS | 0.3 |
| Number of Stations | 15 |
| Error in Latitude | 2.7 km |
| Error in Longitude | 3.1 km |
| Error in Depth | 4.2 km |
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Amplitude
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
|---|---|---|---|---|---|---|---|---|
| 128814 | IIEES | DAMV | E | 6727.4 | 0.19 | 2018-02-20 22:44:00 | 2018-02-21 05:46:00 | n |
| 128815 | IIEES | DAMV | N | 8555.8 | 0.14 | 2018-02-20 22:44:00 | 2018-02-21 05:46:00 | n |
| 128816 | IIEES | CHTH | N | 944.2 | 0.15 | 2018-02-20 22:44:15 | 2018-02-21 05:46:00 | n |
| 128817 | IIEES | THKV | E | 553.7 | 0.28 | 2018-02-20 22:44:22 | 2018-02-21 05:46:00 | n |
| 128818 | IIEES | THKV | N | 718.4 | 0.21 | 2018-02-20 22:44:24 | 2018-02-21 05:46:00 | n |
| 128819 | IIEES | GHVR | E | 578.3 | 0.57 | 2018-02-20 22:44:43 | 2018-02-21 05:46:00 | n |
| 128820 | IIEES | GHVR | N | 316.1 | 0.53 | 2018-02-20 22:44:43 | 2018-02-21 05:46:00 | n |
| 128821 | IIEES | ASAO | N | 137.8 | 0.4 | 2018-02-20 22:44:57 | 2018-02-21 05:46:00 | n |
| 128822 | IIEES | ASAO | E | 190 | 0.44 | 2018-02-20 22:44:58 | 2018-02-21 05:46:00 | n |
| 128823 | IIEES | GIDE | E | 159 | 0.4 | 2018-02-20 22:44:59 | 2018-02-21 05:46:00 | n |
| 128824 | IIEES | GIDE | N | 98.8 | 0.4 | 2018-02-20 22:45:02 | 2018-02-21 05:46:00 | n |
| 128825 | IIEES | YZKH | N | 10.7 | 0.51 | 2018-02-20 22:46:08 | 2018-02-21 05:46:00 | n |
| 128826 | IIEES | YZKH | E | 13 | 0.32 | 2018-02-20 22:46:12 | 2018-02-21 05:46:00 | n |
| 128827 | IIEES | TABS | N | 3.9 | 0.68 | 2018-02-20 22:46:36 | 2018-02-21 05:46:00 | n |
Phase
| Agency | Station | Component | Phase Type | Phase Quality | Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth |
|---|---|---|---|---|---|---|---|---|---|---|
| IIEES | DAMV | Z | Pg | E | 2018-02-20 22:43:56 | 0.53 | y | 16 | 160 | |
| IIEES | CHTH | Z | Pg | E | 2018-02-20 22:44:05 | -0.47 | y | 72.7 | 283 | |
| IIEES | THKV | Z | Pg | E | 2018-02-20 22:44:09 | 0.06 | y | 94.8 | 280 | |
| IIEES | GHVR | Z | Pg | E | 2018-02-20 22:44:19 | -0.44 | y | 155 | 203 | |
| IIEES | GHVR | N | Sg | E | 2018-02-20 22:44:39 | 0.01 | y | 155 | 203 | |
| IIEES | ASAO | Z | Pn | E | 2018-02-20 22:44:28 | -0.19 | y | 219 | 232 | |
| IIEES | GIDE | Z | Pn | E | 2018-02-20 22:44:28 | 0.29 | y | 221 | 306 | |
| IIEES | ZNJK | Z | Pn | E | 2018-02-20 22:44:39 | 0.27 | y | 307 | 290 | |
| IIEES | NASN | Z | Pn | E | 2018-02-20 22:44:43 | -0.53 | y | 339 | 166 | |
| IIEES | SHRO | Z | Pn | E | 2018-02-20 22:44:47 | -0.09 | y | 371 | 85 | |
| IIEES | SNGE | Z | Pn | E | 2018-02-20 22:44:53 | 0.28 | y | 421 | 261 | |
| IIEES | MRVT | Z | Pn | E | 2018-02-20 22:44:53 | -0.35 | y | 428 | 59 | |
| IIEES | YZKH | Z | Pn | E | 2018-02-20 22:44:57 | 0.13 | y | 449 | 146 | |
| IIEES | GRMI | Z | Pn | E | 2018-02-20 22:45:01 | -0.17 | y | 491 | 315 | |
| IIEES | TABS | Z | Pn | E | 2018-02-20 22:45:07 | 0.37 | y | 532 | 115 | |
| IIEES | ILBA | Z | Pn | E | 2018-02-20 22:45:12 | 0.57 | y | 574 | 247 |