Magnitude |
2.8 |
| Date & Time (UTC) | 2018-01-21 21:39:05.5 |
| Date & Time (Local) | 1396/11/2 01:09:05.5 |
| Location | Lat:35.535 Lon: 52.61 |
| Region | Tehran Province, 28 km South-West of Firuzkuh |
Nearest Cities |
|
| 5 km of Atashan, Tehran Province | |
| 28 km South West of Firuzkuh, Tehran Province | |
| 30 km South East of Sarbandan, Tehran Province | |
| 30 km South of Shahrabad, Tehran Province | |
| 31 km South of Arjomand, Tehran Province | |
| Depth | 6 km |
| Agency | |
Faults within 150 km: |
|
| MOSHA_F (Length: 234 km) , Distance to epicenter: 17 km | |
| GARMSAR_F (Length: 77 km) , Distance to epicenter: 27 km | |
| ATARI_F (Length: 185 km) , Distance to epicenter: 36 km | |
| Number of Phases | 10 |
| RMS | 0.3 |
| Number of Stations | 9 |
| Error in Latitude | 4.2 km |
| Error in Longitude | 5.8 km |
| Error in Depth | 9.5 km |
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Amplitude
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
|---|---|---|---|---|---|---|---|---|
| 127332 | IIEES | DAMV | N | 417 | 0.21 | 2018-01-21 21:39:25 | 2018-01-22 07:17:00 | n |
| 127333 | IIEES | CHTH | N | 113.7 | 0.15 | 2018-01-21 21:39:47 | 2018-01-22 07:17:00 | n |
| 127334 | IIEES | THKV | E | 106.5 | 0.3 | 2018-01-21 21:39:55 | 2018-01-22 07:17:00 | n |
| 127335 | IIEES | THKV | N | 147.6 | 0.41 | 2018-01-21 21:40:00 | 2018-01-22 07:17:00 | n |
| 127336 | IIEES | GHVR | N | 150.2 | 0.45 | 2018-01-21 21:40:00 | 2018-01-22 07:17:00 | n |
| 127337 | IIEES | GHVR | E | 284.1 | 0.27 | 2018-01-21 21:40:02 | 2018-01-22 07:17:00 | n |
| 127338 | IIEES | ASAO | N | 27.5 | 0.55 | 2018-01-21 21:40:22 | 2018-01-22 07:17:00 | n |
| 127339 | IIEES | YZKH | N | 10.6 | 0.3 | 2018-01-21 21:41:07 | 2018-01-22 07:17:00 | n |
| 127340 | IIEES | YZKH | E | 9.4 | 0.54 | 2018-01-21 21:41:09 | 2018-01-22 07:17:00 | n |
Phase
| Agency | Station | Component | Phase Type | Phase Quality | Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth |
|---|---|---|---|---|---|---|---|---|---|---|
| IIEES | DAMV | Z | Pg | E | 2018-01-21 21:39:16 | 0.32 | y | 58.9 | 281 | |
| IIEES | CHTH | Z | Pg | E | 2018-01-21 21:39:29 | -0.38 | y | 141 | 288 | |
| IIEES | THKV | Z | Pg | E | 2018-01-21 21:39:33 | -0.12 | y | 162 | 286 | |
| IIEES | GHVR | Z | Pg | E | 2018-01-21 21:39:35 | 0.13 | y | 171 | 227 | |
| IIEES | ASAO | Z | Pn | E | 2018-01-21 21:39:46 | 0.18 | y | 260 | 246 | |
| IIEES | NASN | Z | Pn | E | 2018-01-21 21:39:52 | 0.18 | y | 304 | 177 | |
| IIEES | SHRO | Z | Pn | E | 2018-01-21 21:39:53 | 0.42 | y | 312 | 79 | |
| IIEES | KHMZ | Z | Pn | E | 2018-01-21 21:39:56 | 3.15 | n | 4 | 314 | 231 |
| IIEES | MRVT | Z | Pn | E | 2018-01-21 21:40:02 | -0.14 | y | 390 | 52 | |
| IIEES | YZKH | Z | Pn | E | 2018-01-21 21:40:02 | -0.69 | y | 394 | 152 |