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For the eastern North Pacific, east of 140 degrees west longitude:

Tropical cyclone activity during October was below average for
the eastern North Pacific basin, with two named storms forming
during the month. Neither of them became a hurricane. At the
beginning of the month, Tropical Storm Narda was located near the
West Coast of Mexico, but it quickly weakened and dissipated later
that day.  Based on a 30-year (1981-2010) climatology, two named
storms typically form in the eastern Pacific during October, with
one of those storms becoming a hurricane and one reaching major
hurricane intensity every other year.

In terms of accumulated cyclone energy (ace), which measures the
strength and duration of tropical storms and hurricanes, activity
in the basin so far in 2019 is near the long-term mean.

Reports on individual cyclones, when completed, are available at
the National Hurricane Center website at:

Summary table

Name                 dates         Max wind (mph)
h  Alvin           25-29 Jun             75*
mh Barbara     30 Jun- 5 Jul            155*
ts Cosme            6- 7 Jul             50*
TD four-E          12-13 Jul             35*
ts Dalila          22-25 Jul             45*
mh Erick       27 Jul- 4 Aug            130*/**
h  Flossie     28 Jul- 5 Aug             80
ts Gil              3- 4 Aug             40
ts Henriette       12-13 Aug             45*
ts Ivo             21-25 Aug             65
mh Juliette         1- 7 Sep            125
ts Akoni            4- 6 Sep             45**/***
mh Kiko            12-24 Sep            130
h  Lorena          17-22 Sep             75
ts mario           17-23 Sep             65
ts Narda       Sep 29- 1 Oct             50
ts Octave          18-19 Oct             45
ts Priscilla       20-21 Oct             40

*   denotes a storm for which nhc's Post-storm analysis is complete.
**  Maximum winds occurred in the central Pacific basin.
*** First became a tropical depression in the eastern Pacific

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