2023 tropical cyclone season · eastern North Pacific

Hurricane Unnamed EP14 EP14 · EP142023

Hurricane Unnamed EP14 was tracked in the eastern North Pacific from 2023-09-23 to 2023-09-27 (4 days), peaking at 30 kt (TD) with a minimum pressure of 1006 hPa. 47 archived forecasts from NHC, ECMWF, ECMWF ENS, GFS, GEFS are verified against its best track.

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ATCF ID
EP142023
Basin
eastern North Pacific
Tracked
2023-09-23 → 2023-09-27 (4 days)
Peak wind
30 kt · 15 m/s · TD
Minimum pressure
1006 hPa
Archived forecasts
47
Sources
NHC · ECMWF · ECMWF ENS · GFS · GEFS
TDTSH1H2H3H4H5

Forecast track error (km)

Source24 h48 h72 h120 h
NHC55 (1)———
ECMWF ENS46 (2)———
GFS127 (2)———
GEFS112 (2)———

Mean great-circle distance to the best track at each lead time, counted while the system was a tropical or subtropical cyclone; the number of cases is in brackets.

Best track

Six-hourly positions of the US best track (JTWC / NHC, one-minute winds); grades on the Saffir–Simpson scale.

Time (UTC)PositionWind (kt)Pressure (hPa)Grade
2023-09-23 12Z13.6°N 118.5°W251007TD
2023-09-23 18Z14.0°N 119.7°W301006TD
2023-09-24 00Z14.4°N 120.9°W301006TD
2023-09-24 06Z14.8°N 122.1°W301007TD
2023-09-24 12Z15.1°N 123.4°W301007TD
2023-09-24 18Z15.1°N 124.9°W301008TD
2023-09-25 00Z15.1°N 125.9°W251008TD
2023-09-25 06Z15.4°N 126.8°W251008TD
2023-09-25 12Z15.8°N 128.0°W251008TD
2023-09-25 18Z15.7°N 129.6°W251008TD
2023-09-26 00Z15.3°N 131.1°W251008TD
2023-09-26 06Z14.9°N 132.5°W251009TD
2023-09-26 12Z14.5°N 134.0°W201011TD
2023-09-26 18Z13.9°N 135.8°W201011TD
2023-09-27 00Z13.3°N 137.7°W201011TD
2023-09-27 06Z12.5°N 139.5°W201011TD
2023-09-27 12Z12.0°N 141.2°W201011TD