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      Hurricane and Tropical Cyclones

      Hurricane Archive

      Detailed information for tropical storms since 1851 and tracking maps since 1971.

      2004 Eastern Pacific Season

      All Eastern Pacific storms (1851–2026)

      Named storms
      12
      16 total systems
      Hurricanes
      6
      Major (Cat 3+)
      3
      Strongest
      Javier
      150 mph · 930 mb

      Storms

      • TD
      • TS
      • Cat 1
      • Cat 2
      • Cat 3
      • Cat 4
      • Cat 5
      2004 Eastern Pacific storms
      MayJunJulAugSepOctNovTimeline
      Tropical Storm Agatha May 22 – May 26 60 mph 997 mb TS
      Unnamed Tropical Depression Jul 2 – Jul 5 35 mph 1,007 mb TD
      Tropical Storm Blas Jul 12 – Jul 19 65 mph 991 mb TS
      Hurricane Celia Jul 19 – Jul 26 85 mph 981 mb Cat 1
      Hurricane Darby Jul 26 – Aug 1 120 mph 957 mb Cat 3
      Unnamed Tropical Depression Aug 1 – Aug 2 30 mph 1,008 mb TD
      Tropical Storm Estelle Aug 19 – Aug 25 70 mph 989 mb TS
      Hurricane Frank Aug 23 – Aug 27 85 mph 979 mb Cat 1
      Unnamed Tropical Depression Aug 23 – Aug 28 35 mph 1,005 mb TD
      Tropical Storm Georgette Aug 26 – Sep 3 65 mph 995 mb TS
      Hurricane Howard Aug 30 – Sep 10 140 mph 943 mb Cat 4
      Hurricane Isis Sep 8 – Sep 21 75 mph 987 mb Cat 1
      Hurricane Javier Sep 10 – Sep 20 150 mph 930 mb Cat 4
      Tropical Storm Kay Oct 4 – Oct 7 45 mph 1,004 mb TS
      Tropical Storm Lester Oct 11 – Oct 13 50 mph 1,000 mb TS
      Unnamed Tropical Depression Oct 25 – Oct 26 35 mph 1,004 mb TD
      Level Access
      Glossary