Magnitude |
:3.1 |
| Date & Time (UTC) | 2021-09-20 02:10:57.2 |
| Date & Time (Local) | 1400/6/29 06:40:57.2 |
| Location | Lat:35.715 Lon: 52.483 |
| Region | Tehran Province, 26 km -West of Firuzkuh |
Nearest Cities |
|
| 11 km of Arjomand, Tehran Province | |
| 18 km North East of Sarbandan, Tehran Province | |
| 19 km North West of Atashan, Tehran Province | |
| 21 km West of Shahrabad, Tehran Province | |
| 26 km West of Firuzkuh, Tehran Province | |
| Depth | 10 km |
| Agency | |
Faults within 150 km: |
|
| MOSHA_F (Length: 234 km) , Distance to epicenter: 4 km | |
| ATARI_F (Length: 185 km) , Distance to epicenter: 43 km | |
| GARMSAR_F (Length: 77 km) , Distance to epicenter: 48 km | |
| Number of Phases | 13 |
| RMS | 0.6 |
| Number of Stations | 13 |
| Error in Latitude | >1.9 km |
| Error in Longitude | 1.9 km |
| Error in Depth | 14.1 km |
Download waveform in seisan format
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Amplitude | ||||||||
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
| 165258 | IIEES SC | GIDE | Z | 0.4 | 1 | 2021-09-20 02:11:40 | 2021-09-21 04:41:00 | n |
| 165259 | IIEES SC | KHMZ | Z | 0.09 | 1 | 2021-09-20 02:11:44 | 2021-09-21 04:41:00 | n |
| 165260 | IIEES SC | NASN | Z | 0.07 | 1 | 2021-09-20 02:11:46 | 2021-09-21 04:41:00 | n |
| 165261 | IIEES SC | MRVT | Z | 0.04 | 1 | 2021-09-20 02:11:53 | 2021-09-21 04:41:00 | n |
| 165262 | IIEES SC | YZKH | Z | 0.04 | 1 | 2021-09-20 02:11:57 | 2021-09-21 04:41:00 | n |
| 165263 | IIEES SC | SNGE | Z | 0.03 | 1 | 2021-09-20 02:12:04 | 2021-09-21 04:41:00 | n |
| 165264 | IIEES SC | GTMR | Z | 0.03 | 1 | 2021-09-20 02:12:05 | 2021-09-21 04:41:00 | n |
| 165265 | IIEES SC | TABS | Z | 0.04 | 1 | 2021-09-20 02:12:05 | 2021-09-21 04:41:00 | n |
| 165266 | IIEES SC | GRMI | Z | 0.02 | 1 | 2021-09-20 02:12:11 | 2021-09-21 04:41:00 | n |
Phase | ||||||||||||
| Agency | Station | Component | Phase Type | Phase Quality | First Motion | Observed Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth | |
| IIEES SC | CHTH | Z | EPg | E | 2021-09-20 02:11:17 | -1 | y | 0 | 124 | 280 | ||
| IIEES SC | ABGH | Z | EPn | E | 2021-09-20 02:11:35 | 0.2 | y | 0 | 237 | 61 | ||
| IIEES SC | GIDE | Z | EPn | E | 2021-09-20 02:11:40 | 0.9 | y | 0 | 274 | 299 | ||
| IIEES SC | KHMZ | Z | EPn | E | 2021-09-20 02:11:44 | -0.9 | y | 0 | 318 | 226 | ||
| IIEES SC | SHRO | Z | EPn | E | 2021-09-20 02:11:45 | -0.1 | y | 0 | 320 | 84 | ||
| IIEES SC | NASN | Z | EPn | E | 2021-09-20 02:11:46 | 0.2 | y | 0 | 325 | 175 | ||
| IIEES SC | ZNJK | Z | EPn | E | 2021-09-20 02:11:53 | 3.6 | n | 4 | 358 | 287 | ||
| IIEES SC | MRVT | Z | EPn | E | 2021-09-20 02:11:53 | -0.3 | y | 0 | 388 | 56 | ||
| IIEES SC | YZKH | Z | EPn | E | 2021-09-20 02:11:57 | -0.2 | y | 0 | 417 | 152 | ||
| IIEES SC | SNGE | Z | EPn | E | 2021-09-20 02:12:04 | 0.5 | y | 0 | 472 | 262 | ||
| IIEES SC | GTMR | Z | EPn | E | 2021-09-20 02:12:05 | 0.8 | y | 0 | 476 | 221 | ||
| IIEES SC | TABS | Z | EPn | E | 2021-09-20 02:12:05 | -0.1 | y | 0 | 483 | 118 | ||
| IIEES SC | GRMI | Z | EPn | E | 2021-09-20 02:12:11 | 0 | y | 0 | 532 | 310 | ||