Skip to main content
Fig. 8 | Earth, Planets and Space

Fig. 8

From: Detecting pre-eruptive magmatic processes of the 2018 eruption at Kilauea, Hawaii volcano with ambient noise interferometry

Fig. 8

Map of frequency-dependent magma-related dv/v changes in three time periods marked in Fig. 5. ac Period 1. df Period 2. gi Period 3. In Period 1, the dv/v values are color-coded by averaging dv/v values between January 1, 2018 and March 15, 2018 (yellowish shaded zone in Fig. 5). In Period 2, the dv/v values are color-coded by subtracting dv/v value on March 15, 2018 from that on April 17, 2018 (bluish shaded zone in Fig. 5). In Period 3, the dv/v values are color-coded by subtracting dv/v value on April 17, 2018 from that on May 1, 2018 (reddish shaded zone in Fig. 5). The black dashed line indicates the fissures opened during the 2018 eruption

Back to article page