First detection of absolute gravity change caused by earthquake

Geophysical Research Letters

Volumn 28, Issue 15, 2001, Pages 2979-2981

  Tanaka, Yoshiyuki ^a   Okubo, Shuhei ^a   Machida, Morito ^b   Kimura, Isao ^b   Kosuge, Toshihiro ^b  

^a UNIVERSITY OF TOKYO   (Japan)

^b GEOGRAPHICAL SURVEY INSTITUTE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EARTHQUAKES; GRAVIMETRIC ANALYSIS; GEOPHYSICS;

GRAVITY CHANGES;

GEOPHYSICS; EARTHQUAKES;

COSEISMIC PROCESS; CRUSTAL DEFORMATION; EARTHQUAKE; GRAVITY ANOMALY;

ABSOLUTE GRAVIMETRY; ABSOLUTE GRAVITY; ELASTIC DISLOCATION MODELS; GRAVITY CHANGES; OBSERVATIONAL ERRORS;

EID: 0035418661     PISSN: 00948276     EISSN: None     Source Type: Journal    
DOI: 10.1029/2000GL012590     Document Type: Article

References (14)

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4. The M6.1 earthquake on 3 September 1998 in the Northern Iwate prefecture (in Japanese)
5. Vertical movements around the Iwatesan volcano, Northeast Japan in the period July-November 1998
6. Gravity observations around Iwate volcano since August 1998
7. Surface deformation due to shear and tensile faults in a half space
8. Potential and gravity changes raised by point dislocations
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10. Verifying the precision of a new generation absolute gravimeter FG5-comparison with superconducting gravimeters and detection of oceanic loading tide
11. Seismic activity and crustal deformation at Iwate Volcano in the period from June to September, 1998
12. Intracomparison tests of the FG5 absolute gravity meters
13. Surface potential and gravity changes due to internal dislocations in a spherical Earth, 1, theory for a point dislocation
14. Absolute gravity change associated with the March 1997 earthquakes swarm in the Izu Peninsula, Japan