Magnitude |
3.4 |
| Date & Time (UTC) | 2026-08-24 09:32:13.8 |
| Date & Time (Local) | 1405/6/2 13:02:13.8 |
| Location | Lat:35.983 Lon: 53.297 |
| Region | Semnan Province, 26 km South-East of Pol-E-Sefid |
Nearest Cities |
|
| 11 km North of Chashem, Semnan Province | |
| 11 km of Sangdeh, Mazandaran Province | |
| 25 km North of Shahmirzad, Semnan Province | |
| 25 km South East of Shurmast-e peyrudbar, Mazandaran Province | |
| 26 km South East of Pol-E-Sefid, Mazandaran Province | |
| Depth | 12 km |
| Agency | |
Faults within 150 km: |
|
| N_ALBORZ_F (Length: 360 km) , Distance to epicenter: 27 km | |
| ATARI_F (Length: 185 km) , Distance to epicenter: 31 km | |
| DAMGHAN_F (Length: 95 km) , Distance to epicenter: 52 km | |
| Number of Phases | 8 |
| RMS | 0.4 |
| Number of Stations | 8 |
| Error in Latitude | 2.1 km |
| Error in Longitude | 2.1 km |
| Error in Depth | 15.7 km |
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Amplitude
| UID | Agency | Station | Component | Amplitude | Period | Arrival Time | Proccessing Time | Signal Clip |
|---|---|---|---|---|---|---|---|---|
| 202446 | IIEES SC | SFB | Z | 0.8 | 1 | 2026-08-24 09:32:46 | 2026-08-25 06:32:00 | n |
| 202447 | IIEES SC | NASN | Z | 0.1 | 1 | 2026-08-24 09:33:06 | 2026-08-25 06:32:00 | n |
| 202448 | IIEES SC | KRVR | Z | 0.04 | 1 | 2026-08-24 09:33:34 | 2026-08-25 06:32:00 | n |
| 202449 | IIEES SC | SHRT | Z | 0.02 | 1 | 2026-08-24 09:33:47 | 2026-08-25 06:32:00 | n |
Phase
| Agency | Station | Component | Phase Type | Phase Quality | Arrival Time | Time Residual | Loc. Flag | Input Weight | Distance | Azimuth |
|---|---|---|---|---|---|---|---|---|---|---|
| IIEES SC | SFB | Z | EPn | E | 2026-08-24 09:32:46 | -0.8 | y | 0 | 205 | 208 |
| IIEES SC | GHVR | Z | EPn | E | 2026-08-24 09:32:53 | 0.6 | y | 0 | 250 | 228 |
| IIEES SC | GIDE | Z | EPn | E | 2026-08-24 09:33:02 | -0.1 | y | 0 | 328 | 289 |
| IIEES SC | NASN | Z | EPn | E | 2026-08-24 09:33:06 | 0.6 | y | 0 | 356 | 187 |
| IIEES SC | BJRD | Z | EPn | E | 2026-08-24 09:33:13 | 0.1 | y | 0 | 414 | 63 |
| IIEES SC | TABS | Z | EPn | E | 2026-08-24 09:32:41 | -34.4 | n | 4 | 435 | 127 |
| IIEES SC | KRVR | Z | EPn | E | 2026-08-24 09:33:34 | 0.2 | y | 0 | 583 | 146 |
| IIEES SC | SHRT | Z | EPn | E | 2026-08-24 09:33:47 | -0.6 | y | 0 | 690 | 112 |