Seawater Temperature and Salinity, March 2010

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March 2010
Race Rocks Lightstation    Time Zone P.S.T
Observer Lester B. Pearson College of the Pacific
Daily Seawater Temperature and Density Record Shore Station 

MONTH: March YEAR: 2010
Date Time Sea
Temp.
°C		 Jar
Temp.
°C		 Hydro- meter No. Observer Density (1.02–) Reduced *Corrected *Salinity
1 11:30 9.0 8.7 10,802 1.0238 1.0228 1.0
2 13:30 9.0 8.8 10,802 1.0239 1.0229 1.0
3 16:30 9.0 8.8 10,802 1.0238 1.0228 1.0
4 19:40 9.0 8.7 10,802 1.0239 1.0229 1.0
5 4:30 8.5 8.5 10,802 1.0240 1.0230 1.0
6 4:51 8.5 8.6 10,802 1.0237 1.0227 1.0
7 5:10 9.0 8.7 10,802 1.0237 1.0227 1.0
8 5:10 9.0 8.8 10,802 1.0239 1.0229 1.0
9 5:40 9.0 8.6 10,802 1.0237 1.0227 1.0
10 6:30 8.5 8.6 10,802 1.0238 1.0228 1.0
11 7:32 9.0 8.7 10,802 1.0238 1.0228 1.0
12 11:00 9.0 8.8 10,802 1.0238 1.0228 1.0
13 12:00 9.5 9.1 10,802 1.0239 1.0229 1.0
14 13:05 9.0 8.5 10,802 1.0238 1.0228 1.0
15 14:45 9.0 9.0 10,802 1.0235 1.0225 1.0
16 17:20 9.5 9.3 10,802 1.0242 1.0233 1.0
17 16:25 9.5 9.0 10,802 1.0240 1.0230 1.0
18 17:03 9.5 8.9 10,802 1.0242 1.0232 1.0
19 21:22 9.0 8.7 10,802 1.0239 1.0229 1.0
20 16:25 9.9 9.4 10,802 1.0239 1.0232 1.0
21 4:40 9.0 8.8 10,802 1.0238 1.0231 1.0
22 4:34 9.0 9.0 10,802 1.0239 1.0229 1.0
23 5:15 9.0 9.2 10,802 1.0241 1.0231 1.0
24 6:15 9.0 9.0 10,802 1.0249 1.0229 1.0
25 7:30 9.5 9.3 10,802 1.0240 1.0231 1.0
26 9:40 9.5 9.2 10,802 1.0240 1.0230 1.0
27 13:10 9.5 9.2 10,802 1.0239 1.0229 1.0
28 13:15 9.3 9.3 10,802 1.0238 1.0229 1.0
29 12:55 9.2 9.2 10,802 1.0239 1.0229
30 15:41 9.3 9.3 10,802 1.0239 1.0230
31 17:03 9.0 9.0 10,802 1.0240 1.0230
Mean* * 9.1 8.9 1.0239 1.0229 1.0 * *
* These calculations will be done later at D.F.O. office.Recorded by Race Rocks Marine Protected Area Guardian Ryan Murphy and students of Pearson College
Lester B. Pearson College of the Pacific