UPDATE 10:40 p.m.: The Tsunami Advisory is still in effect for all of our coasts. However, we are expecting very isolated low end warning level tsunami conditions for portions of coastal Port San Luis including Avila Beach. Stay away from beaches, harbors & coastal roads.

The National Tsunami Warning Center(NTWC) has upgraded aTsunami Watchto aTsunami Advisoryfor the entire California coastline—effective until further notice, following a confirmed tsunami-generating earthquake near Russia’s Kamchatka Peninsula.
The magnitude 8.7 earthquake struck at approximately 4:24 p.m. PT, about 80 miles southwest of Petropavlovsk-Kamchatsky in Russia’s remote eastern region. The quake prompted a tsunami warning for parts of the Alaska Aleutian Islands and initial tsunami watches for coastal areas in California, Oregon, Washington, and Hawaii.
The advisory now in effect means a tsunami is either expected or already occurring. According to the NTWC, strong currents and dangerous waves could impact those in or near the water. While widespread coastal flooding is not expected, localized inundation may occur, particularly in low-lying zones.
Estimated Impact Time in CaliforniaTsunami activity is expected to reach theLos Angeles Harbor at approximately 1:05 a.m.on Wednesday, July 30, according to the latest projections. Officials caution that the first wave may not be the largest, and that dangerous conditions could persist for several hours.
Safety RecommendationsLocal and state emergency officials are urging the public to take the following precautions:
Stay out of the waterand off beaches, piers, coastal trails, breakwaters, coves, and inlets.Do not attempt to observe the waves.Tsunami conditions can be unpredictable and hazardous.Remain alertto updates from official sources and be ready to move to higher ground if advised.Boat operatorsare advised to move vessels to sea to a depth of at least 180 feet where possible. Avoid entering shallow water, harbors, or marinas until the advisory is lifted.Do not return to the coastuntil emergency officials declare it safe to do so.
As of Tuesday evening, no tsunami waves had been confirmed along the California coast. However, ocean buoys and seismic activity are being actively monitored across the Pacific Ocean by the NTWC and affiliated agencies.
Know the Alert Levels
The NTWC issues three levels of tsunami alerts:
Tsunami Watch– A tsunami may happen; issued soon after a potential trigger event (like a major offshore earthquake).Tsunami Advisory– A tsunami is expected or occurring, with strong currents and waves that pose a threat to those near the water.Tsunami Warning– A tsunami is imminent or already occurring with the potential for widespread flooding and damage.
The public is urged tosign up for emergency alertsviatsunami.govfor real-time updates and safety guidance.
This is a developing story. Stay tuned to verified sources for the latest information.
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