Volcanic deformation at Ioto detected by ALOS-2 and ALOS-4 data

Released: February 14, 2025, update:March 14, 2025 Japanese version of this page

SAR intensity image

Fig.1 SAR intensity image using ALOS-4 (2025-03-10)

Fig.1 SAR intensity image using ALOS-4 (2025-03-10)

Fig.2 SAR intensity image using ALOS-2 and ALOS-4 data (from 2025-02-02 to 2025-03-10)

Fig.2 SAR intensity image using ALOS-2 and ALOS-4 (from 2025-02-02 to 2025-03-10)

Analysis by GSI from ALOS-2 and ALOS-4 data of JAXA.
These results were obtained through the activity of the SAR analysis working group of Coordinating Committee for Prediction of Volcanic Eruption.
ALOS-4 data was provided by JAXA for calibration and validation.

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