| Volcano number: | 273083 |
|---|---|
| Region: | Philippines and SE Asia |
| Country: | Philippines |
| Geodetic measurements? | Yes |
| Deformation observation? | Yes |
| Measurement method(s): | Tiltmeter |
| Duration of observation: | 1991 |
| Inferred cause of deformation: | [] |
| Characteristics of deformation: |
Tiltmeters detected 50 rad of cumulative tilt over the three days prior to the magma presumably reaching the surface and a lava dome beginning to form on June 7 1991 (Ewert et al., 1996). |
| References: | 'Ewert, J.W., Lockhart, A.B., Marcial, S. and Ambubuyog, G., 1996. Ground deformation prior to the 1991 eruptions of Mount Pinatubo. Fire and Mud. Eruptions and lahars of Mount Pinatubo, Philippines. University of Washington Press, Seattle, pp.329-338.' |
| Location: | 120.35, 15.13 |
