Temperature: ![]() 85.6°F |
Wind: ![]() 0 Bft Calm 0.0 mph |
Rain: today 0.03 in |
Humidity: ![]() 30% |
Pressure: ![]() Falling Slowly 30.01 inHg |
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This view of the Old Faithful Geyser is captured from a webcam inside the visitor education center. At this location, time is not measured by a clock, but by this geyser. Visitors make decisions on when to eat, take a tour, interact with exhibits or watch the visitor center film based on Old Faithful's next eruption. Staff post predictions for the next Old Faithful Geyser eruption on this webcam. If you want to catch a live, uninterrupted view of the geyser in action, check here first for the next prediction.Despite the myth, this geyser has never erupted at exact hourly intervals, nor is it the largest or most regular geyser in Yellowstone. It does, however, erupt more frequently than any other of the large geysers.
The VolcanoCam image automatically updates approximately every minute.
Volcano image courtesy of ...
The National Park Service
Information courtesy of ...
U.S. Geological Survey, the University of Utah, and the Yellowstone National Park.
USGS Cascades Volcano Observatory
Cascade Range Current Update
USGS Alert-Notification System for Volcanic Activity
Volcano Observatories: Alaska
Volcano Observatories: Cascades
Volcano Observatories: Hawaii
Volcano Observatories: Long Valley
Volcano Observatories: Mariana Islands
Volcano Observatories: Yellowstone
Click this link for detailed:Volcano Updates
GREEN: | Volcano is in typical background, noneruptive state or, after a change from a higher level, volcanic activity has ceased and volcano has returned to noneruptive background state. |
YELLOW: | Volcano is exhibiting signs of elevated unrest above known background level or, after a change from a higher level, volcanic activity has decreased significantly but continues to be closely monitored for possible renewed increase. |
ORANGE: | Volcano is exhibiting heightened or escalating unrest with increased potential of eruption, timeframe uncertain, OR eruption is underway with no or minor volcanic-ash emissions [ash-plume height specified, if possible]. |
RED: | Eruption is imminent with significant emission of volcanic ash into the atmosphere likely OR eruption is underway or suspected with significant emission of volcanic ash into the atmosphere [ash-plume height specified, if possible]. |
NORMAL: | Volcano is in typical background, noneruptive state or, after a change from a higher level, volcanic activity has ceased and volcano has returned to noneruptive background state. |
ADVISORY: | Volcano is exhibiting signs of elevated unrest above known background level or, after a change from a higher level, volcanic activity has decreased significantly but continues to be closely monitored for possible renewed increase. |
WATCH: | Volcano is exhibiting heightened or escalating unrest with increased potential of eruption, timeframe uncertain, OR eruption is underway but poses limited hazards. |
WARNING: | Hazardous eruption is imminent, underway, or suspected. |