Rare thermal activity reported near Old Faithful

Strange Sounds – Rare thermal activity reported near Old Faithful in Yellowstone: New small geyser forms, area rises and falls around the spring

Yellowstone National Park says there is some new thermal activity near Old Faithful. The Yellowstone Volcano Observatory reports a rare eruption of Ear Spring on Geyser Hill, just across the Firehole River and within sight of Old Faithful. . .

http://strangesounds.org/2018/10/rare-thermal-activity-reported-near-old-faithful-in-yellowstone-new-small-geyser-forms-area-rises-and-falls-around-the-spring.html