A strong earthquake that struck Thursday morning in Northern California has triggered a tsunami warning for parts of the California and Oregon coasts, but there are no current warnings for Washington, according to the state’s Emergency Management Division.

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The potential tsunami danger for other areas besides California and Oregon is being evaluated, the Washington Emergency Management Division posted on X at 11:09 a.m.

The quake struck at 10:44 a.m. west of Ferndale, a small city in coastal Humboldt County near the Oregon border, according to the U.S. Geological Survey.

At least 5.3 million people in California were under a tsunami warning after the magnitude 7.0 earthquake, the U.S. Geological Survey said in a yellow alert, which predicts localized but minimal damage. More than 1.3 million people lived close enough to the quake that they could have felt it, the USGS estimated.