Wikipedia

File:Yali 1998 path.png

Original file (3,067 × 3,067 pixels, file size: 3.52 MB, MIME type: image/png)
Description
English: Track map of Tropical Cyclone Yali of the 1997-98 South Pacific cyclone 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

▲ Extratropical cyclone / Remnant low / Tropical disturbance / Monsoon depression
Date 1998-03-17–1998-03-31
Source Created by Atomic7732 using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image is from NASA. Tracking data is from the International Best Track Archive for Climate Stewardship (IBTrACS)[1].
Author Atomic7732
Source code
InfoField
Track map data table, if present below, is in HURDAT2 or ATCF format. See format details in [2] and [3], respectively. 
SP171998,               YALI,     56,
19980317, 0600,  , LO, 11.1S, 169.7E,  15, 1009, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980317, 1200,  , TD, 11.3S, 169.4E,  25, 1002, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980317, 1800,  , TD, 11.5S, 169.0E,  25, 1002, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980318, 0000,  , TD, 11.6S, 168.4E,  25, 1002, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980318, 0600,  , TD, 11.8S, 167.7E,  25, 1002, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980318, 1200,  , TS, 12.0S, 167.0E,  35, 1000, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980318, 1800,  , TS, 12.3S, 166.2E,  35, 1000, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980319, 0000,  , TS, 12.5S, 165.5E,  35,  999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980319, 0600,  , TS, 13.0S, 164.9E,  35,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980319, 1200,  , TS, 13.3S, 164.4E,  35,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980319, 1800,  , TS, 13.6S, 164.0E,  35,  995, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980320, 0000,  , TS, 14.0S, 164.1E,  40,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980320, 0600,  , TS, 14.3S, 164.3E,  45,  987, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980320, 1200,  , TS, 14.7S, 164.5E,  55,  987, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980320, 1800,  , TS, 15.2S, 164.7E,  55,  985, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980321, 0000,  , TC, 15.9S, 165.1E,  65,  980, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980321, 0600,  , TC, 16.5S, 165.7E,  75,  975, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980321, 1200,  , TC, 16.9S, 166.4E,  80,  975, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980321, 1800,  , TC, 17.4S, 167.1E,  85,  970, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980322, 0000,  , TC, 18.0S, 167.7E,  90,  970, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980322, 0600,  , TC, 18.8S, 168.4E,  90,  965, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980322, 1200,  , TC, 19.5S, 169.3E,  70,  965, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980322, 1800,  , TC, 20.0S, 169.9E,  65,  970, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980323, 0000,  , TC, 20.7S, 169.9E,  65,  975, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980323, 0600,  , TS, 21.3S, 169.5E,  60,  980, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980323, 1200,  , TS, 22.1S, 168.8E,  60,  980, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980323, 1800,  , TS, 23.1S, 167.3E,  60,  985, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980324, 0000,  , TS, 23.9S, 165.5E,  60,  985, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980324, 0600,  , TS, 24.3S, 164.0E,  60,  987, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980324, 1200,  , TS, 24.5S, 163.2E,  60,  987, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980324, 1800,  , TS, 24.7S, 162.4E,  60,  987, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980325, 0000,  , EX, 25.1S, 161.9E,  55,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980325, 0600,  , EX, 25.5S, 161.0E,  50,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980325, 1200,  , EX, 25.8S, 160.2E,  45,  992, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980325, 1800,  , EX, 25.9S, 159.5E,  45,  992, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980326, 0000,  , EX, 26.0S, 158.7E,  45,  992, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980326, 0600,  , EX, 26.4S, 158.4E,  40,  992, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980326, 1200,  , EX, 26.9S, 158.3E,  40,  991, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980326, 1800,  , EX, 28.3S, 158.2E,  40,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980327, 0000,  , EX, 30.1S, 158.0E,  45,  989, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980327, 0600,  , EX, 31.9S, 158.1E,  45,  988, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980327, 1200,  , EX, 33.7S, 158.7E,  50,  987, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980327, 1800,  , EX, 35.2S, 159.2E,  50,  986, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980328, 0000,  , EX, 37.0S, 160.0E,  55,  984, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980328, 0600,  , EX, 38.7S, 162.4E,  55,  982, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980328, 1200,  , EX, 40.5S, 164.3E,  55,  980, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980328, 1800,  , EX, 43.7S, 168.3E,  55,  974, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980329, 0000,  , EX, 47.0S, 173.0E,  55,  970, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980329, 0600,  , EX, 52.0S, 175.0E,  55,  961, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980329, 1200,  , EX, 55.0S, 177.5E,  55,  956, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980329, 1800,  , EX, 58.0S, 180.0E,  55,  956, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980330, 0000,  , EX, 61.5S, 180.0E,  55,  944, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980330, 0600,  , EX, 64.0S, 175.0E,  55,  949, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980330, 1200,  , EX, 66.5S, 173.5E,  55,  950, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980330, 1800,  , EX, 67.5S, 170.0E,  55,  952, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980331, 0000,  , EX, 68.5S, 161.0E,  55,  954, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,

Licensing

Public domain This work has been released into the public domain by its author, Atomic7732. This applies worldwide.
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Date/TimeThumbnailDimensionsUserComment
current22:16, 21 January 2026Thumbnail for version as of 22:16, 21 January 20263,067 × 3,067 (3.52 MB)Sria-72up to date ibtracs data + corrections
13:22, 19 November 2025Thumbnail for version as of 13:22, 19 November 20252,700 × 2,700 (2.09 MB)Atomic7732{{WPTC track map | author = Atomic7732 | name = Tropical Cyclone Yali | article = Tropical Cyclone Yali (1998) | season = 1997-98 South Pacific cyclone season | start = 1998-03-17 | end = 1998-03-31 | othersource=from IBTrACS | catname=1997-98 South Pacific cyclone season track maps | colors=new | code=SP171998, YALI, 56, 19980317, 0600, , LO, 11.1S, 169.7E, 15, 1009, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, 19980317, 1200, , TD, 1...

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