page_title: List of Pacific hurricanes
section_title: Unnamed storms
hierarchical_section_title: List of Pacific hurricanes / Unnamed storms
caption_attribution_description: Unnamed Hurricane near peak intensity
context_page_description: This is a list of notable Pacific hurricanes, subdivided by reason for notability. Notability means that it has met some criterion or achieved some statistic, or is part of a top ten for some superlative. It includes lists and rankings of Pacific hurricanes by different characteristics and impacts.
  Characteristics include extremes of location, such as the northernmost or most equator-ward formation or position of a tropical cyclone. Other characteristics include its central pressure, windspeed, category on the Saffir–Simpson scale, cyclogenesis outside of a normal hurricane season's timeframe, or storms that remain unnamed despite forming after tropical cyclone naming began in 1960. Another characteristic is how long a system lasted from formation to dissipation. These include the cost of damage, the number of casualties, as well as meteorological statistics such as rainfall point maximum, wind speed, and minimum pressure.
context_section_description: Tropical cyclones have received official names in the east-central Pacific region since 1960. Since this time, 5 systems that have formed in this area have not received a name, plus another possible unnamed subtropical or tropical system in 2006.
  Tropical Storm 4 – 1962
  Tropical Storm 8 – 1962
  Tropical Storm 4 – 1963
  Hurricane 12 – 1975
  Tropical Storm 1 – 1996
caption: The unnamed hurricane of 1975 near the Pacific Northwest
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