Hawaii's KÄ«lauea volcano, one of the most active in the world, is once again putting on a spectacular and dangerous show. With new lava flows, ash clouds, and seismic tremors reported in February 2025, residents and travelers are on high alert. This guide provides the latest updates, safety information, and a look into the science behind the eruption.
Lava flows from KÄ«lauea's crater, illuminating the night sky in Hawaii (February 2025).
📈 Current Status & Official Alerts
The U.S. Geological Survey (USGS) has issued the following alerts for the KÄ«lauea region:
- Volcano Alert Level: WARNING
- Aviation Color Code: RED
- Primary Hazard: Volcanic gas emissions (sulfur dioxide) and airborne glass particles (Pele's hair).
- Affected Areas: Portions of Hawaiʻi Volcanoes National Park are closed. No residential communities are currently threatened.
🛡️ Essential Safety Guide for Residents & Tourists
If you are in the vicinity, authorities urge you to follow these safety protocols:
- Stay Informed: Monitor updates from the USGS and local civil defense agencies.
- Avoid Restricted Zones: Do not enter closed areas of the national park. Lava flows can change direction unpredictably.
- Protect Your Lungs: Volcanic smog (vog) and ash can cause respiratory issues. Remain indoors or wear an N95 mask if air quality is poor.
- Be Prepared for Travel Delays: Ash clouds can disrupt air travel. Check with your airline before heading to the airport.
🌋 Why Is Kīlauea So Active?
KÄ«lauea is a shield volcano sitting over the "Hawaiian hotspot," a plume of magma rising from deep within the Earth's mantle. This provides a constant supply of magma, making it one of the most persistently active volcanoes on the planet. Its eruptions are typically effusive (lava flows) rather than explosive, but they still pose significant hazards. It's a natural landmark that draws as much fascination as man-made ones like Alcatraz Island.
"KÄ«lauea reminds us that our planet is a living, breathing entity. We must respect its power and heed the warnings."
- Dr. Ken Hon, USGS Scientist-in-Charge
This eruption is part of a cycle that has been ongoing for decades, shaping the very land of Hawaii's Big Island.