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PBS News Hour
Measuring ‘p-waves’ to warn the public of impending quakes
Earthquakes, unlike other natural disasters, often hit without warning. But some countries have systems to give residents a heads-up before one strikes. Despite a history of deadly quakes in California, the U.S. has no widespread warning system. The NewsHour’s Cat Wise reports on ShakeAlert, a project in development in Southern California that measures initial waves before a strong shaking.
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September 22, 2025 - PBS News Hour full episode
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September 21, 2025 - PBS News Weekend full episode
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September 19, 2025 - PBS News Hour full episode
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September 18, 2025 - PBS News Hour full episode
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September 17, 2025 - PBS News Hour full episode
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September 16, 2025 - PBS News Hour full episode
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September 15, 2025 - PBS News Hour full episode
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September 14, 2025 - PBS News Weekend full episode
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September 12, 2025 - PBS News Hour full episode
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September 11, 2025 - PBS News Hour full episode
California News
Sacramento Report: Countdown to California’s Redistricting Election
Democrats and Republicans gear up for battle over voting maps.
californianews
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As RFK pushes MAHA, federal cuts shut down California health and nutrition programs
Whether federal cuts are legal is still undecided. But local health departments have closed clinics, stopped programs, cut immunization appointments, and laid off workers anyway.
californianews
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‘Bipartisan, common sense, science-based’: California leads the way in banning ultra-processed school meals
Experts hope that a ‘California effect’ will push other states to ban UPFs, similar to its law against six synthetic food dyes
californianews
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Gavin Newsom Could Make SRO Demolition Easier. SF Affordable Housing Advocates Aren’t Protesting
by Adam Brinklow | September 11, 2025
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