File:Greta-Olivia 1978 track.png

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Summary

Description

English: Track map of Hurricane Greta–Olivia of the 1978 Atlantic hurricane season and the 1978 Pacific hurricane season. The points show the location of the storm at 6-hour intervals. The colour represents the storm's maximum sustained wind speeds as classified in the (see below), and the shape of the data points represent the nature of the storm, according to the legend below.

Saffir–Simpson scale

Tropical depression (≤38 mph, ≤62 km/h)

Tropical storm (39–73 mph, 63–118 km/h)

Category 1 (74–95 mph, 119–153 km/h)

Category 2 (96–110 mph, 154–177 km/h)

Category 3 (111–129 mph, 178–208 km/h)

Category 4 (130–156 mph, 209–251 km/h)

Category 5 (≥157 mph, ≥252 km/h)

Unknown

Storm type

Tropical cyclone

Subtropical cyclone

Extratropical cyclone / Remnant low / Tropical disturbance / Monsoon depression

Date

1978-09-13–1978-09-23

Source

Created by Jdorje using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image is from NASA. Tracking data is from the National Hurricane Center^[1].

Author

Jdorje

Source code

Track map data table, if present below, is in HURDAT2 or ATCF format. See format details in [2] and [3], respectively.

Track map generator input code

AL161978,       GRETA-OLIVIA,     40,
19780913, 1800,  , TD, 11.0N,  62.5W,  25, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780914, 0000,  , TD, 11.5N,  64.5W,  25, 1008,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780914, 0600,  , TD, 12.0N,  66.0W,  30, 1006,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780914, 1200,  , TS, 12.5N,  67.5W,  35, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780914, 1800,  , TS, 13.0N,  69.0W,  35, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780915, 0000,  , TS, 13.3N,  70.4W,  40,    0,  150,   25,   25,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780915, 0600,  , TS, 13.4N,  71.7W,  40,    0,  150,   25,   25,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780915, 1200,  , TS, 13.5N,  73.1W,  45,    0,  150,   25,   25,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780915, 1800,  , TS, 13.7N,  74.2W,  50, 1000,  150,   50,   50,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780916, 0000,  , TS, 13.8N,  75.3W,  55,  995,  150,   50,   50,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780916, 0600,  , TS, 13.8N,  76.7W,  60,  992,  150,   50,   50,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780916, 1200,  , HU, 14.0N,  77.7W,  70,  989,  150,   50,   50,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780916, 1800,  , HU, 14.3N,  78.7W,  75,  985,  150,   50,   50,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780917, 0000,  , HU, 14.6N,  79.6W,  80,  982,  150,   50,   50,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780917, 0600,  , HU, 14.9N,  80.5W,  85,  978,  150,   75,   75,  150,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780917, 1200,  , HU, 15.2N,  81.6W,  90,  974,  150,   75,   75,  150,   50,   25,   25,   50,    0,    0,    0,    0,     NHC,
19780917, 1800,  , HU, 15.5N,  82.6W,  95,  968,  150,   75,   75,  150,   50,   25,   25,   50,    0,    0,    0,    0,     NHC,
19780918, 0000,  , HU, 15.6N,  83.4W, 110,  952,  150,   75,    0,  150,   50,   25,    0,   50,    0,    0,    0,    0,     NHC,
19780918, 0600,  , HU, 15.8N,  84.3W, 115,  947,  150,   75,    0,  150,   50,   25,    0,   50,    0,    0,    0,    0,     NHC,
19780918, 1200,  , HU, 16.4N,  85.6W, 105,  957,  150,   75,   75,  150,   50,    0,    0,   50,    0,    0,    0,    0,     NHC,
19780918, 1800,  , HU, 16.6N,  86.9W, 100,  964,  150,   75,   75,  150,   50,    0,    0,   50,    0,    0,    0,    0,     NHC,
19780919, 0000,  , HU, 17.0N,  88.2W,  95,  964,  100,   50,   75,  100,   50,    0,    0,   50,    0,    0,    0,    0,     NHC,
19780919, 0600,  , TS, 17.0N,  89.4W,  50,  996,  100,   50,    0,    0,   50,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780919, 1200,  , TD, 16.7N,  90.7W,  30, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780919, 1800,  , TD, 16.0N,  92.0W,  30, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780920, 0000,  , TD, 15.7N,  93.0W,  30,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780920, 0600,  , TS, 15.5N,  93.4W,  35,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780920, 1200,  , TS, 15.3N,  93.8W,  35,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780920, 1800,  , TS, 15.2N,  94.0W,  55,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780921, 0000,  , TS, 15.0N,  94.5W,  55,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780921, 0600,  , TS, 14.8N,  95.0W,  55,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780921, 1200,  , TS, 14.5N,  95.5W,  55,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780921, 1800,  , TS, 14.0N,  95.5W,  60,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780922, 0000,  , HU, 14.0N,  94.8W,  65,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780922, 0600,  , HU, 14.5N,  94.2W,  65,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780922, 1200,  , HU, 15.2N,  94.0W,  65,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780922, 1800,  , TS, 16.2N,  94.5W,  50,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780923, 0000,  , TD, 17.0N,  95.3W,  30,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780923, 0600,  , TD, 17.8N,  96.0W,  25,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
19780923, 1200,  , TD, 18.5N,  97.0W,  20,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,

Licensing

This work has been released into the public domain by its author, Jdorje. This applies worldwide.
In some countries this may not be legally possible; if so:
Jdorje grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	03:53, 7 October 2021	2,700 × 1,669 (2.61 MB)	Supportstorm	2700 px
	17:34, 25 June 2009	1,024 × 633 (469 KB)	Cyclonebiskit	minor fix
	11:47, 15 July 2006	1,024 × 633 (469 KB)	Nilfanion
	20:53, 4 January 2006	1,024 × 633 (470 KB)	Jdorje~commonswiki	{{Hurricane auto track map\|Hurricane Greta-Olivia (1978)}}