Most webcams used by the USGS Hawaiian Volcano Observatory take a snapshot every few minutes to conserve bandwidth, but three webcams are currently “livestreaming” — meaning they transmit real-time video to the public. All three have been a vital part of monitoring the ongoing episodic lava fountains at the summit of Kilauea.

Live view of Kilauea, Hawaii’s most active volcano. The volcano on the Big Island of Hawaii has been erupting on-and-off since December 2024.

Volcano Live! With Nik Wallenda (8 p.m., ABC) - Nik Wallenda attempts the 1,800-foot walk over the active Masaya volcano in Nicaragua. This is his longest and most dangerous stunt yet. Party of Five (8:30 p.m., Freeform) - In tonight’s Season 1 finale ...