1970 Best Track data for TROPICAL STORM HELGA

Date: 16-20 JUL 1970
TROPICAL STORM HELGA
ADV  LAT   LON       TIME     WIND  PR  STAT
  1  15.90 -103.30 07/16/12Z   25     - TROPICAL DEPRESSION
  2  16.20 -104.10 07/16/18Z   30     - TROPICAL DEPRESSION
  3  16.70 -104.70 07/17/00Z   30     - TROPICAL DEPRESSION
  4  17.20 -105.10 07/17/06Z   30     - TROPICAL DEPRESSION
  5  17.70 -105.50 07/17/12Z   30     - TROPICAL DEPRESSION
  6  18.30 -106.00 07/17/18Z   35     - TROPICAL STORM
  7  18.90 -106.40 07/18/00Z   35     - TROPICAL STORM
  8  19.70 -106.90 07/18/06Z   35     - TROPICAL STORM
  9  20.40 -107.40 07/18/12Z   40     - TROPICAL STORM
 10  20.90 -108.30 07/18/18Z   50     - TROPICAL STORM
 11  21.40 -109.20 07/19/00Z   45     - TROPICAL STORM
 12  21.80 -109.50 07/19/06Z   40     - TROPICAL STORM
 13  22.00 -109.60 07/19/12Z   35     - TROPICAL STORM
 14  22.20 -109.30 07/19/18Z   30     - TROPICAL DEPRESSION
 15  21.60 -109.40 07/20/00Z   30     - TROPICAL DEPRESSION