The data used to produce this plot are provisional and have not been reviewed or edited. They may be subject to change.
Data pulled 12-04-24 00:02.
The chart is interactive: you can mouse over to highlight individual values. You can click and drag to zoom. Double-clicking will zoom you back out. Shift-drag will pan.
For Additional Information
Please contact:
Jimmy Webber
1730 E Parham Rd.
Richmond, VA 23228
Tel: (804)261-2621, Fax: (804)261-2657
E-mail: jwebber@usgs.gov