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Firehose Activity Briefly Returns at the Kamokuna Ocean Entry

On Sunday, June 25 between 11:39 and 11:44 HST, firehose activity started at the ocean entry and continued for less than 10 minutes. A USGS time-lapse camera, which takes a photo every 5 minutes, captured this image at 11:44 and by 11:49 the firehose was replaced by a lava channel on the delta.

The cause of the short-lived firehose activity was not visible from the time-lapse camera, but was likely the result of a failure of the 61g tube casing where it exits the old sea cliff.

This photo from June 25 shows the established lava channel at 6:49 pm HST, hours after the firehose activity.

On June 26 HVO observers did not see any active surface breakouts on the delta and the channel has tubed over, but some narrow streams of lava were spilling into the ocean. The delta had lost some small chunks, but there was no evidence seen of a large-scale delta collapse.