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Alaska
European Satellite Crashes into Pacific Between Alaska and Hawaii
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USGS Has 1 U.S. Volcano at WATCH/ORANGE Level; 4 at YELLOW/ADVISORY Today
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More Than 4,000 Earthquakes Strike the U.S. from New York City to Los Angeles Last 30 Days; USGS Issues New Hazard Map
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Climate Prediction Center says Christmas Week Will be a Mild One for Most of U.S.
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Explosion at Volcano Prompts USGS to Upgrade Alert Level
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USGS Raises Volcano Alert Level to YELLOW / ADVISORY
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USGS Provides Updates on Hawaii Volcano; 2 Other Volcanoes in U.S. at ORANGE / WATCH Status
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USGS Raises Volcano Alert to RED / WARNING
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USGS Monitoring Several U.S. Volcanoes For Eruptions; WATCH/ORANGE in Effect
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USGS Raises Volcano Alert Level; 8 U.S. Volcanoes Now Being Monitored for Eruption Action
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Strong 6.6 Earthquake Rocks Atlantic Ocean; No Tsunami Threat for Now
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USGS Raises Alert Level and Aviation Color Code for Volcano: ADVISORY / YELLOW
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Another Powerful Earthquake Rocks Pacific Ocean, Generating Tsunami Bulletins
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Powerful Earthquake Rocks Pacific Ocean, Generates Tsunami, Triggers Multiple Tsunami Alerts
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USGS Alert Levels Up at Volcanoes in the United States: ORANGE and YELLOW in Effect
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