USGS
Hawaiian Volcano Observatory
Kīlauea
black circleEruption Update
black circleEruption Summary
black circleHazards
black circleHistory
Mauna Loa
black circleCurrent Status
black circleCurrent Monitoring
black circleFAQs-Mauna Loa
black circleHazards
black circleHistory
Webcams
Earthquakes
black 
              circleCurrent EQs
black circleFelt EQs
black circleDestructive EQs
black circleSeismicity
black circleHazards, Zoning
black circleInstrumentation
Other 
              Volcanoes
black circleHualālai
black circleHaleakalā
black circleLōʻihi
Volcanic Hazards
black circleFAQ-SO2, Vog, and Ash
black circleVog Forecast Model (VMAP)
black circleCurrent HVNP Air Quality
black circleDOH SO2 advisory
black circleFAQ-Lava-Flow Hazard Zones
black circleOcean Entry
black circleVolcano Hazards in Hawaiʻi
About HVO
black circleHistory of HVO
black circleVolunteer program
black circleLocation
black circleContact Us

Links to info about Hawaiʻi's two most active volcanoes:

Kīlauea: Daily eruption updates, maps and photos/videos.

Mauna Loa: Weekly updates and current monitoring data.

  

Featured Photo

One benefit of passing showers today at Kīlauea's summit was a double rainbow. Halemaʻumaʻu    Crater is at the right side of the photo, and the gas plume from the active lava lake can be seen drifting towards the southwest. At the far right edge of the image, visitors take in the view at Jaggar Overlook. USGS photo.
One benefit of passing showers today at Kīlauea's summit was a double rainbow. Halemaʻumaʻu Crater is at the right side of the photo, and the gas plume from the active lava lake can be seen drifting towards the southwest. At the far right edge of the image, visitors take in the view at Jaggar Overlook. USGS photo.



 

More Volcano Information from HVO and Beyond

Earthquake seismogramReport a felt earthquake to HVO using this form.
More USGS Volcano Web sites

Volcano WatchCurrent issue of Volcano Watch essay, written weekly by USGS scientists.
National Park ServiceHawaiʻi Volcanoes National Park, home to HVO. Find visitor information and resources here. Graphic: Kids DoorVolcanoes for kids, from the Volcano World website.
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Last modification: 15 April 2016 (pnf)