A powerful storm with an atmospheric river threatens to bring life-threatening flooding and debris flow from Los Angeles ...
Historic rains filled Greater Los Angeles reservoirs and shallow aquifers nearly to capacity in 2023. But drought conditions persisted in deeper aquifers, according to a new analysis of seismic data ...
Seismic measurement of Los Angeles’s depleted aquifers show a year of heavy precipitation hasn’t been enough to refill them ...
Scientists using seismic data tracked groundwater levels beneath the L.A. area. They found heavy rains in 2023 boosted ...
The Los Angeles area’s groundwater remained depleted even after a series of historic atmospheric rivers struck the region in ...
NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...