Site contains unofficial IBTrACS data. Visit the IBTrACS Website to access archived data.

Key - Shading by Saffir Simpson Hurricane Scale

Tropical Depression or
Unknown or Missing
Tropical Storm Hurricane Cat 1 Cat 2 Cat 3 Cat 4 Cat 5

1973

Storms are listed in the basin where they reached their maximum intensity. Asterisks denote landfall on a major island or continent.

Northern Atlantic Eastern Pacific Western Pacific Northern Indian Southern Indian Southern Pacific
AL01
Apr 18-21
AVA
Jun 2-12
WILDA *
Jun 28-Jul 6
AL03 *
May 26-28
ARIANE
Nov 26-Dec 2
BEBE *
Oct 19-29
UNNAMED
May 2-5
BERNICE *
Jun 22-23
ANITA *
Jul 3-10
UNNAMED
Jun 6-12
ARIANE
Dec 1-5
COLLETTE
Nov 2-3
AL05
Jun 24-26
CLAUDIA *
Jun 26-30
BILLIE *
Jul 11-20
UNNAMED *
Jul 6-9
BEATRICE:IVY
Dec 7-25
UNNAMED
Nov 26-Dec 1
ALICE *
Jul 1-7
DOREEN
Jul 18-Aug 3
DOT *
Jul 11-21
UNNAMED *
Jul 7-8
CHARLOTTE *
Jan 2-12
DIANA
Dec 6-18
UNNAMED
Jul 19-21
EMILY
Jul 21-28
CLARA
Jul 12-17
UNNAMED *
Jul 12-14
JEAN
Jan 10-17
UNNAMED
Dec 31-Jan 8
ALFA
Jul 30-Aug 2
FLORENCE
Jul 25-30
ELLEN *
Jul 16-29
AL03 *
Jul 19-22
DOROTHEE *
Jan 10-16
UNNAMED
Dec 31-Jan 2
UNNAMED
Aug 9-11
GLENDA
Jul 30-Aug 5
FRAN
Jul 23-31
UNNAMED *
Aug 14-18
EMMANUELLE
Jan 17-21
FELICITY
Jan 14-18
BRENDA *
Aug 18-22
HEATHER
Aug 31-Sep 1
GEORGIA *
Aug 5-15
AL02 *
Aug 26-31
FAUSTINE *
Jan 17-22
ADELINE *
Jan 27-31
CHRISTINE *
Aug 25-Sep 4
IRAH *
Sep 22-27
IRIS *
Aug 6-21
UNNAMED *
Sep 2-5
KERRY *
Jan 19-24
GLENDA
Jan 29-Feb 1
DELIA *
Sep 1-7
JENNIFER *
Sep 23-27
HOPE
Aug 8-13
AL06 *
Oct 6-12
GERTRUDE:LEILA
Jan 21-Feb 3
UNNAMED
Jan 31-Feb 5
UNNAMED *
Sep 6-12
KATHERINE
Sep 29-Oct 9
UNNAMED
Aug 10-18
UNNAMED
Oct 25-27
HORTENSE *
Jan 24-Feb 5
ELENORE
Jan 31-Feb 7
ELLEN
Sep 14-23
LILLIAN
Oct 5-9
JOAN *
Aug 17-23
UNNAMED *
Nov 3-9
MAUD
Jan 28-31
GLENDA
Jan 31-Feb 1
UNNAMED *
Sep 24-26
KATE *
Aug 20-27
UNNAMED *
Nov 14-18
JESSY
Feb 14-27
KIRSTY
Feb 21-Mar 2
FRAN
Oct 8-13
JOAN
Aug 20-21
UNNAMED *
Dec 5-9
ISIS *
Feb 14-19
HENRIETTA
Feb 28-Mar 2
UNNAMED
Oct 10-12
UNNAMED
Aug 24-27
UNNAMED *
Dec 13-15
KITTY
Feb 25-Mar 5
HENRIETTA
Mar 2-7
GILDA *
Oct 16-30
AL03 *
Aug 28-Sep 3
UNNAMED
Dec 25-27
JESSY
Feb 25-Mar 2
BELLA *
Mar 19-25
AL02 *
Nov 17-18
LOUISE *
Aug 30-Sep 9
LEAH *
Feb 26-Mar 11
JULIETTE
Apr 2-5
MARGE *
Sep 10-16
MADGE *
Feb 28-Mar 18
JULIETTE
Apr 4-6
UNNAMED
Sep 20-23
LEAH *
Mar 1-7
NORA *
Oct 1-11
LYDIE
Mar 4-16
OPAL *
Oct 3-12
LEAH
Mar 7-8
PATSY *
Oct 5-15
LEAH
Mar 9-10
RUTH *
Oct 10-21
NELLIE
Mar 13-23
UNNAMED
Oct 27-Nov 1
PAULA
Mar 25-Apr 1
SARAH *
Nov 9-12
ROMA
Apr 18-23
THELMA *
Nov 13-18
FLORES *
Apr 26-30
VERA *
Nov 16-27
MARCELLE *
Apr 28-May 9
AL03 *
Dec 15-18
UNNAMED
May 1-6
AL04
Dec 21-27
UNNAMED *
Dec 24-27