Seawater Temperature and Salinity May 2009

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May 2009

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   May     2009
                 
Date Time Sea
Temp.
°C		 Jar
Temp.
°C		 Hydro-  meter   No. Observer Density (1.02–)   Reduced *Corrected *Salinity
1 23:50 9.5 9.2 10,802 1.0242 1.0232 1.0  
2 23:57 9.5 9.4 10,802 1.0241 1.0231 1.0  
3 23:40 9.5 9.2 10,802 1.0241 1.0231 1.0  
4 23:43 9.0 8.8 10,802 1.0243 1.0233 1.0  
5 12:58 9.0 9.0 10,802 1.0243 1.0233 1.0  
6 0:03 9.0 9.1 10,802 1.0242 1.0232 1.0  
7 17:20 9.0 8.9 10,802 1.0245 1.0235 1.0  
8 18:14 9.5 9.2 10,802 1.0248 1.0237 1.0  
9 19:13 9.5 9.1 10,802 1.0247 1.0236 1.0  
10 1:05 9.5 9.0 10,802 1.0247 1.0236 1.0  
11 1:03 9.5 9.1 10,802 1.0248 1.0237 1.0  
12 23:50 9.5 9.0 10,802 1.0245 1.0234 1.0  
13 23:05 9.5 8.6 10,802 1.0243 1.0233 1.0  
14 23:05 9.5 9.2 10,802 1.0246 1.0235 1.0  
15 23:10 9.5 9.3 10,802 1.0246 1.0235 1.0  
16 23:05 10.0 9.6 10,802 1.0242 1.0233 1.0  
17 23:05 9.5 9.5 10,802 1.0244 1.0235 1.0  
18 22:58 9.5 9.2 10,802 1.0245 1.0234 1.0  
19 23:03 9.5 9.4 10,802 1.0244 1.0235 1.0  
20 23:18 9.5 9.5 10,802 1.0245 1.0236 1.0  
21 23:35 9.5 9.3 10,802 1.0242 1.0232 1.0  
22 23:46 9.5 9.5 10,802 1.0243 1.0234 1.0  
23 NO HIGH TIDE           1.0  
24 0:02 10.0 9.6 10,802 1.0245 1.0236 1.0  
25 0:31 9.5 9.4 10,802 1.0246 1.0237 1.0  
26 1:20 10.0 9.5 10,802 1.0247 1.0241 1.0  
27 2:00 9.7 8.9 10,802 1.0243 1.0235 1.0  
28 22:55 9.9 9.7 10,802 1.0241 1.0234 1.0  
29 22:04 9.5 9.3 10,802 1.0245 1.0237 1.0  
30 22:02 10.0 9.5 10,802 1.0243 1.0236 1.0  
31 21:58 10.0 9.7 10,802 1.0239 1.0232 1.0  
Mean* * 9.5 9.4   1.0244 1.0235 1.0 * *
  Recorded by Race Rocks Marine Protected Area Guardians,
Adam Harding & Ryan Murphy, Lester B. Pearson College of the Pacific
* These calculations will be done later at D.F.O. office.