Station information
Network code: KO
Station code: SOMA
Location code:
Station max PGA [cm/s2]: 0.85 (HNN)
Station max PGV [cm/s]: 0.03 (HNN)
Station epicentral distance [km]: 60.76
Station latitude [°]: 39.16
Station longitude [°]: 27.53
Station elevation [m]: 243
Event ID: 20251031_0000087
Event time (UTC): 2025-10-31 04:18:52
Event magnitude: 4.2 (mb)
Event depth [km]: 12.9
Event latitude [°]: 39.18
Event longitude [°]: 28.24
List of streams
| Dataselect | Channel code | PGA [cm/s2] | PGV [cm/s] | Azimuth | Dip | Depth | Lower cut corner | Higher cut corner | Raw waveforms |
|---|---|---|---|---|---|---|---|---|---|
| https://eida.koeri.boun.edu.tr/fdsnws/dataselect/1/query?network=KO&station=SOMA&start=2025-10-31T04:17:52&end=2025-10-31T04:28:52&channel=HNE | HNE | 0.69 | 0.02 | 90 | 0 | 0 | 0.3 | 40 | Download |
| https://eida.koeri.boun.edu.tr/fdsnws/dataselect/1/query?network=KO&station=SOMA&start=2025-10-31T04:17:52&end=2025-10-31T04:28:52&channel=HNN | HNN | 0.85 | 0.03 | 0 | 0 | 0 | 0.3 | 40 | Download |
| https://eida.koeri.boun.edu.tr/fdsnws/dataselect/1/query?network=KO&station=SOMA&start=2025-10-31T04:17:52&end=2025-10-31T04:28:52&channel=HNZ | HNZ | 0.76 | 0.02 | 0 | -90 | 0 | 0.3 | 40 | Download |
Legend
Station markers
| Icon | PGA value |
|---|---|
 |
Unprocessed |
 |
0-10 |
 |
10-20 |
 |
20-50 |
 |
50-100 |
 |
100 - ∞ |