The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...

Manitou Springs is one of 24 neighborhoods within the historic Indian Wells Country Club, a cornerstone of the Coachella ...

The Los Angeles area’s groundwater remained depleted even after a series of historic atmospheric rivers struck the region in ...

Parts of the valley saw their wettest day since the remnants of Hurricane Hilary hit the area in 2023. The first major winter storm of the season moved through California, bring about 0.9 inches of ...

More than a dozen atmospheric rivers dumped rainfall on California in 2023 but replenished only 25 percent of the water lost from aquifers since 2006.

Despite record rainfall in the region in early 2023, only a fraction of Southern California’s groundwater reserves has been replenished, researchers report. Their study, which leverages seismic noise ...

Those rains, combined with torrential rainfall in Southern California from Hurricane Hilary in August 2023, nearly refilled surface reservoirs and shallow aquifers depleted by decades of drought ...

And just half a year later, in August 2023, Hurricane Hilary unleashed a summer deluge and made a considerable contribution to “one of the wettest water years in California’s recorded history ...

Researchers at Stanford University developed a new method to measure water levels in the state’s aquifers using readily available seismic data.