International Symposium on Earthquake & Tsunami Disaster Reduction, March 14-15, 2012, Sendai, Japan Eh t f th k d Eh t f th k d Enhancement of earthquak e and Enhancement of earthquak e and volcano monitoring in the volcano monitoring in the Philippines: Philippines: Progress report and strengthening Progress report and strengthening of tsunami component of the of tsunami component of the of tsunami component of the of tsunami component of the project project Hiroshi INOUE Hiroshi INOUE NIED NIED Hiroshi INOUE Hiroshi INOUE NIED NIED NIED NIED NIED NIED
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International Symposium on Earthquake & Tsunami Disaster Reduction, March 14-15, 2012, Sendai, Japan
E h t f th k dE h t f th k dEnhancement of earthquake and Enhancement of earthquake and volcano monitoring in the volcano monitoring in the gg
Philippines: Philippines:
Progress report and strengthening Progress report and strengthening of tsunami component of theof tsunami component of theof tsunami component of the of tsunami component of the
Earthquakes and Volcanoes in the PhilippinesP t l th k ( lt ) 1954P t l th k ( lt ) 1954Past large earthquake(casualty) 1954 Past large earthquake(casualty) 1954 M8.3 Bacon, M8.3 Bacon, SorsogonSorsogon(13)(13)1955 M7.5 1955 M7.5 LanaoLanao (291)(291)
P l i ( l i )P l i ( l i )P l i ( l i )P l i ( l i )Past large eruptions(casualties)Past large eruptions(casualties)1911 1911 TaalTaal (1300)(1300)1948 1948 HibokHibok‐‐HibokHibok(68)(68)
Past large eruptions(casualties)Past large eruptions(casualties)1911 1911 TaalTaal (1300)(1300)1948 1948 HibokHibok‐‐HibokHibok(68)(68)1965 1965 TaalTaal (190)(190)1991 Pinatubo(870)1991 Pinatubo(870)1993 1993 MayonMayon(77)(77)
GPS Campaign and Continuous GPS Campaign and Continuous b tib ti
Plate velocity and coupling
Approachobservationsobservations
GPS Campaign Observations March 2010GPS Campaign Observations March 2010•
3. Integrated real‐time volcano monitoring
MayonMayonTaalTaal
Activities in the past
MayonMayonTaalTaal
Erupting every 10-20 years, but no
ti i 1977
Continuous activities since
eruption since 1977.
Ready to erupit.
activities since 2003
ManilaTaal volcano
VSATBroadband seismic monitoring of underground magma movementsunderground magma movements
Infrasound observation for detection and size estimation of eruptionsand size estimation of eruptions
GPS observations for estimation of deformation and pressure sourcep
Electromagnetic observations to monitor thermal structure
Broadband/Infrasound, GPS, Electromagnetic
Broadband only
CCD Live cam
Satellite telemetry to Manila
Installation of a system of ycomprehensive monitoring of the
precursors
Installation of Seismic & Installation of Seismic & Infrasound sensors in TaalInfrasound sensors in Taal
Broadband Seismometer
Infrasound sensor
船で移動・運搬 Solar Panel
Installation of GPS and Installation of GPS and EM sensors in TaalEM sensors in Taal
D t l
Fluxgate magnetometer
Data logger
GPSData logger Overhauser
magnetometer
MayonMayon VolcanoVolcanoManilaManilaBroadband seismic monitoring of underground
magma movements
Infrasound observation for detection and sizeInfrasound observation for detection and size estimation of eruptions
CCD Live cam
Satellite telemetry to ManilaSatellite telemetry to Manila
4.1 Development of disaster mitigation p ginformation portal site
Source Tsunami
Intensity est.
Provide a gateway to
Intensithymeasureme
nt Precursor
太い回線
Provide a gateway to earthquake and
volcano information to
+ PHIVOLCS’s internal information sharing
everyone
information sharingSeismicity/Crustal Mov.
Live camSimple seismic
diagnesis
Survey of non‐engineered houses for Developing Seismic Diagnosis for Everyone
Survey of non‐engineered houses for Developing Seismic Diagnosis for EveryoneDeveloping Seismic Diagnosis for EveryoneDeveloping Seismic Diagnosis for Everyone
Panpanga
Panpanga
Panpanga
Mindanao
Makati MindanaoMarikina
February , 2011, in Tsukuba Japan
Full scale shaking table experiment ofFull‐scale shaking table experiment of Philippine CHB masonry housespp y
Capacity Building through Provision and Training on the Use of a Hazard and RiskCapacity Building through Provision and Training on the Use of a Hazard and RiskTraining on the Use of a Hazard and Risk
Assessment Software (REDAS)Training on the Use of a Hazard and Risk
Assessment Software (REDAS)
Construction of Web portal of Earthquake and Volcano Disaster Information
as Scientific Basis of Disaster Reduction Polity of the Philippines
Scenario Earthquake
and Expected Intensities
Construction of Real‐time Earthquake and Volcano Monitoring Information
System and Assisting Earthquake and Tsunami Damage Estimate
100%100%100%100%
and Expected Intensities System and Assisting Earthquake and Tsunami Damage Estimate