

| Magnitude | :2.7 | 
| Date & Time (UTC) | 2009-08-19 15:59:41.6 | 
| Date & Time (Local) | 1388/5/28 20:29:41.6 | 
| Location | Lat:34.55 Lon: 52.08 | 
| Region | Semnan Province, 78 km South-West of Garmsar | 
| Nearest Cities | |
| 34 km North East of Marnejab, Esfahan Province | |
| 75 km South West of Lajran, Semnan Province | |
| 75 km South West of Gardovan, Semnan Province | |
| 76 km North East of Abuzeidabad, Esfahan Province | |
| 78 km South West of Garmsar, Semnan Province | |
| Depth | 34 km | 
| Agency | |
| Faults within 150 km: | |
| SIAHKUH_F (Length: 154 km) , Distance to epicenter: 16 km | |
| PISHAV_F (Length: 34 km) , Distance to epicenter: 61 km | |
| GARMSAR_F (Length: 77 km) , Distance to epicenter: 67 km | |
| Number of Phases | 10 | 
| RMS | 0.2 | 
| Number of Stations | 7 | 
| Error in Latitude | >1.9 km | 
| Error in Longitude | 2.8 km | 
| Error in Depth | 11.2 km | 
Download waveform in seisan format
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| Amplitude | ||||||||
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip | 
| 58302 | IIEES | GHVR | E | 372.2 | 0.4 | 2009-08-19 16:00:11 | 2009-10-27 01:20:00 | n | 
| 58303 | IIEES | DAMV | E | 137.9 | 0.12 | 2009-08-19 16:00:18 | 2009-10-27 01:20:00 | n | 
| 58304 | IIEES | THKV | E | 74 | 0.4 | 2009-08-19 16:00:38 | 2009-10-27 01:20:00 | n | 
| 58305 | IIEES | THKV | N | 163.2 | 0.36 | 2009-08-19 16:00:38 | 2009-10-27 01:20:00 | n | 
| 58306 | IIEES | NASN | N | 49.6 | 0.32 | 2009-08-19 16:00:42 | 2009-10-27 01:20:00 | n | 
| Phase | ||||||||||||
| Agency | Station | Component | Phase Type | Phase Quality | First Motion | Observed Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth | |
| IIEES | GHVR | Z | Pg | E | 2009-08-19 15:59:55 | -0.3 | y | 77.1 | 265 | |||
| IIEES | GHVR | N | Sg | E | 2009-08-19 16:00:05 | 0 | y | 77.1 | 265 | |||
| IIEES | DAMV | Z | Pg | E | 2009-08-19 16:00:02 | 0.1 | y | 121 | 355 | |||
| IIEES | CHTH | Z | Pg | E | 2009-08-19 16:00:09 | -0.1 | y | 174 | 330 | |||
| IIEES | THKV | Z | Pg | E | 2009-08-19 16:00:12 | 0.1 | y | 187 | 325 | |||
| IIEES | ASAO | Z | Pg | E | 2009-08-19 16:00:12 | 0.2 | y | 189 | 271 | |||
| IIEES | ASAO | N | Sg | E | 2009-08-19 16:00:34 | 0.2 | y | 189 | 271 | |||
| IIEES | NASN | Z | Pg | E | 2009-08-19 16:00:14 | -0.2 | y | 205 | 161 | |||
| IIEES | NASN | N | Sg | E | 2009-08-19 16:00:39 | 0.2 | y | 205 | 161 | |||
| IIEES | KHMZ | Z | Pg | E | 2009-08-19 16:00:15 | -0.3 | y | 215 | 246 | |||
