Event Specification
Magnitude |
2.7 |
| Date & Time (UTC) | 2011-12-18 04:50:12.0 |
| Date & Time (Local) | 1390/9/27 08:20:12.0 |
| Location | Lat:34.75 Lon: 50.06 |
| Region | Markazi Province, 7 km Tafresh |
Nearest Cities |
|
| 7 km North of Tafresh, Markazi Province | |
| 12 km South of Khanak, Markazi Province | |
| 13 km East of Bazarjan, Markazi Province | |
| 23 km North East of Shahrab, Markazi Province | |
| 26 km North of Ashtiyan, Markazi Province | |
| Depth | 17 km |
| Agency | |
Faults within 150 km: |
|
| INDES_F (Length: 98 km) , Distance to epicenter: 23 km | |
| TAFRESH_F (Length: 117 km) , Distance to epicenter: 31 km | |
| KUSHK_E_NOSRAT_F (Length: 230 km) , Distance to epicenter: 54 km | |
| Number of Phases | 7 |
| RMS | 0.3 |
| Number of Stations | 6 |
| Error in Latitude | >2.9 km |
| Error in Longitude | 6.5 km |
| Error in Depth | 8.3 km |
Download waveform in seisan format
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Amplitude | ||||||||
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
| 81041 | IIEES | ASAO | N | 2449.3 | 0.12 | 2011-12-18 04:50:21 | 2011-12-18 04:14:00 | n |
| 81042 | IIEES | GHVR | E | 181.7 | 0.22 | 2011-12-18 04:50:46 | 2011-12-18 04:14:00 | n |
| 81043 | IIEES | GHVR | N | 151 | 0.16 | 2011-12-18 04:50:46 | 2011-12-18 04:14:00 | n |
| 81044 | IIEES | THKV | E | 86 | 0.14 | 2011-12-18 04:50:56 | 2011-12-18 04:14:00 | n |
Phase | ||||||||||||
| Agency | Station | Component | Phase Type | Phase Quality | First Motion | Observed Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth | |
| IIEES | ASAO | Z | Pg | E | 2011-12-18 04:50:17 | 0.02 | y | 22.7 | 189 | |||
| IIEES | KHMZ | Z | Pg | E | 2011-12-18 04:50:31 | 0.11 | y | 112 | 185 | |||
| IIEES | KHMZ | E | Sg | E | 2011-12-18 04:50:44 | -0.14 | y | 112 | 185 | |||
| IIEES | GHVR | Z | Pg | E | 2011-12-18 04:50:31 | 0.15 | y | 113 | 105 | |||
| IIEES | THKV | Z | Pg | E | 2011-12-18 04:50:37 | 0.5 | y | 149 | 30 | |||
| IIEES | CHTH | Z | Pg | E | 2011-12-18 04:50:38 | -0.65 | y | 161 | 37 | |||
| IIEES | ZNJK | Z | Pn | E | 2011-12-18 04:50:50 | 0.02 | y | 247 | 330 | |||