Dissolved Oxygen Maps for Summer 1992
In the summer of 1992 six surveys were conducted between June 29 and September 9. The maximum area affected by Hypoxia during this time was 224 square kilometers (86 square miles). The entire hypoxic event lasted for 55 days from July 7 to August 30.
(Select map below to link to a larger image)
June 29-July 2, 1992 |
July 7-20, 1992 |
July 27-30, 1992 |
August 5-13, 1992 |
August 17-28, 1992 |
September 1-9, 1992 |