URPN12 KNHC 231939                                                
AF966 0510E JOHN OB 10 KNHC                                       
DETAILED VORTEX DATA MESSAGE                                      
A. 23/1916Z                                                       
B. 14 DEG 28 MIN N                                                
   158 DEG 09 MIN W                                               
C. 700 MB 2520 M                                                  
D. 50 KT                                                          
E. 82 DEG 75 NM                                                   
F. 165 DEG 116 KT                                                 
G. 67 DEG 15 NM                                                   
H. / 934 MB                                                       
I. 10 C/ 3046 M                                                   
J. 21 C/ 3043 M                                                   
K. 8 C/ NA                                                        
L. CLOSED WALL                                                    
M. C18                                                            
N. 14 DEG 28 MIN N                                                
   158 DEG 09 MIN W                                               
   23/1916Z                                                       
O. 12345/7                                                        
P. 2/3 NM                                                         
Q. MAX FL WIND 134 KT S QUAD 1732Z. STADIUM EFFECT. CLOUD         
FILLED CENTER, WITH A CONCENTRIC SWIRL NEAR FIX POSN;