M 5.0 - 24 km ENE of Aras-asan, Philippines
- 1991-02-18 02:52:45 (UTC)
- 8.982°N 126.515°E
- 33.0 km depth
Origin
- The data below are the most preferred data available
- The data below have been reviewed by a scientist
Magnitudes
5.0Mag Err 9 Stations US
| Channel | Type | Amplitude | Period | Status | Magnitude | Weight |
|---|---|---|---|---|---|---|
| IR SSE | mb | – | – | automatic | 5.3 | 1 |
| IR IPM | mb | – | – | automatic | 5.3 | 1 |
| IR GUN | mb | – | – | automatic | 5.5 | 1 |
| IR PKI | mb | – | – | automatic | 5.0 | 1 |
| IR GBA | mb | – | – | automatic | 4.4 | 1 |
| IR MBC | mb | – | – | automatic | 5.8 | 1 |
| IR HFS | mb | – | – | automatic | 4.6 | 1 |
| IR NB2 | mb | – | – | automatic | 4.7 | 1 |
| IR YKA | mb | – | – | automatic | 4.7 | 1 |