| Daily Seawater Temperature and Density Record Shore Station | |||||
| Station Race Rocks Lightstation | |||||
| Month: ___October | Year: 2012 | ||||
| ObserverLester B. Pearson College of the Pacific | |||||
| Date | Time | Sea Temp. °C |
Jar Temp. °C |
Hydro- meter No. | Observed Density |
| 1 | 16:00 | 9.9 | 10.0 | 10,802 | 239.0000 |
| 2 | 15:00 | 10.0 | 10.0 | 10,802 | 238.0000 |
| 3 | 15:00 | 10.1 | 10.2 | 10,802 | 238.0000 |
| 4 | 16:00 | 10.0 | 10.1 | 10,802 | 236.0000 |
| 5 | 10:00 | 10.1 | 10.2 | 10,802 | 236.0000 |
| 6 | 11:00 | 10.1 | 10.2 | 10,802 | 235.0000 |
| 7 | 11:00 | 10.2 | 10.3 | 10,802 | 234.0000 |
| 8 | 11:00 | 10.2 | 10.3 | 10,802 | 234.0000 |
| 9 | 11:00 | 10.0 | 10.1 | 10,802 | 235.0000 |
| 10 | 11:00 | 9.7 | 9.8 | 10,802 | 235.0000 |
| 11 | 11:00 | 9.6 | 9.7 | 10,802 | 234.0000 |
| 12 | 12:00 | 9.5 | 9.6 | 10,802 | 234.0000 |
| 13 | 12:00 | 9.5 | 9.6 | 10,802 | 235.0000 |
| 14 | 12:00 | 9.5 | 9.6 | 10,802 | 235.0000 |
| 15 | 13:00 | 9.2 | 9.3 | 10,802 | 238.0000 |
| 16 | 13:00 | 8.8 | 8.9 | n/a | 240.0000 |
| 17 | 14:30 | 8.7 | 8.8 | 10,802 | 241.0000 |
| 18 | 16:00 | 8.4 | 8.5 | 10,802 | 242.0000 |
| 19 | 14:00 | 8.5 | 8.6 | 10,802 | 243.0000 |
| 20 | 15:00 | 8.5 | 8.6 | 10,802 | 243.0000 |
| 21 | 16:00 | 8.3 | 8.4 | n/a | 243.0000 |
| 22 | 17:30 | 8.3 | 8.4 | 10,802 | 243.0000 |
| 23 | 13:00 | 8.4 | 8.5 | 10,802 | 246.0000 |
| 24 | 12:15 | 8.5 | 8.6 | 10,802 | 242.0000 |
| 25 | 13:00 | 8.6 | 8.7 | 10,802 | 242.0000 |
| 26 | 11:00 | 8.2 | 8.3 | 10,802 | 240.0000 |
| 27 | 15:00 | 8.4 | 8.5 | 10,802 | 239.0000 |
| 28 | 15:00 | 8.7 | 8.8 | 10,802 | 241.0000 |
| 29 | 15:00 | 8.9 | 9.0 | 239.0000 | |
| 30 | 15:30 | 8.7 | 8.8 | 239.0000 | |
| 31 | 13:00 | 8.5 | 8.6 | 239.0000 | |
| Mean* | * | 9.2 | 9.3 | 238.6452 | |
| Recorded by Race Rocks Marine Protected Area Guardian | |||||
Race Rocks Ecological Reserve-
marine ecology educational resource, remote-control webcams,elephant seal colony,Sea lion haulout,sustainable energy, solar energy
