screenshot of a hydrograph

Detailed Description

Hydrograph showing an increase of gage-height in feet (.01 increments) at the Sonoma Creek at Agua Caliente gage, in the early morning of August 24, 2014. The sharp rise in water level between 4:15 - 4:30 a.m. reflects an increased streamflow due to the South Napa Earthquake an hour earlier.


Image Dimensions: 808 x 650

Date Taken: