Fichier:Chalane 2020 track.png

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Description

English: Track map of Severe Tropical Storm Chalane of the 2020-21 South-West Indian Ocean 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

Tropical cyclone

Subtropical cyclone

Extratropical cyclone / Remnant low / Tropical disturbance / Monsoon depression

Date

2020-12-19–2021-01-03

Source

Created by Meow using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image is from NASA. Tracking data is from NOAA and MFR (until 12-21 12Z and since 12-30 12Z).

Auteur

Meow

Source code

Track map data table, if present below, is in HURDAT2 or ATCF format. See format details in [1] and [2], respectively.

Track map generator input code

SI072021,            CHALANE,     60,
20201219, 1200,  , DB, 11.5S,  65.6E,  20, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201219, 1800,  , DB, 11.7S,  65.5E,  20, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201220, 0000,  , DB, 11.8S,  65.4E,  20, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201220, 0600,  , DB, 12.0S,  65.3E,  20, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201220, 1200,  , DB, 12.2S,  65.1E,  20, 1008,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201220, 1800,  , DB, 12.4S,  64.9E,  20, 1007,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201221, 0000,  , DB, 12.5S,  64.6E,  20, 1006,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201221, 0600,  , DB, 12.6S,  64.1E,  25, 1005,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201221, 1200,  , DB, 12.7S,  63.2E,  25, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201221, 1800,  , TD, 13.0S,  62.0E,  25, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201222, 0000,  , DB, 13.4S,  62.1E,  20, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201222, 0600,  , DB, 13.7S,  62.0E,  20, 1004,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201222, 1200,  , TD, 13.9S,  61.7E,  25, 1003,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201222, 1800,  , TD, 14.5S,  61.6E,  25, 1003,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201223, 0000,  , TD, 15.0S,  61.4E,  25, 1003,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201223, 0600,  , TD, 15.0S,  61.1E,  25, 1003,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201223, 1200,  , TD, 14.9S,  60.8E,  25, 1002,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201223, 1800,  , TD, 14.7S,  60.5E,  30, 1001,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201224, 0000,  , TD, 14.7S,  60.0E,  30, 1000,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201224, 0600,  , TD, 15.4S,  59.2E,  30, 1000,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201224, 1200,  , TD, 15.4S,  58.2E,  30, 1000,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201224, 1800,  , TS, 15.9S,  57.4E,  35, 1000,   10,   90,   90,   10,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201225, 0000,  , TS, 15.8S,  56.5E,  35, 1000,   90,   60,   10,   10,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201225, 0600,  , TS, 15.9S,  55.6E,  35, 1000,   90,   60,   20,   20,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201225, 1200,  , TS, 16.0S,  54.8E,  35, 1000,   90,   60,   20,   20,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201225, 1800,  , TS, 16.0S,  53.9E,  35, 1000,   20,   90,   90,   20,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201226, 0000,  , TS, 16.0S,  53.1E,  35, 1000,   20,   90,   90,   20,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201226, 0600,  , TS, 16.2S,  52.5E,  35, 1000,   30,   70,   70,   30,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201226, 1200,  , TS, 16.8S,  51.0E,  35, 1000,   30,   60,   70,   20,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201226, 1800,  , TS, 17.6S,  49.7E,  35, 1000,   30,   50,   80,   30,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201227, 0000,  , TD, 17.8S,  48.6E,  30, 1002,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201227, 0600,  , TD, 18.2S,  47.6E,  30, 1002,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201227, 1200,  , TD, 18.7S,  46.6E,  30, 1002,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201227, 1800,  , TD, 19.1S,  45.7E,  30, 1002,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201228, 0000,  , TD, 19.6S,  44.6E,  30, 1000,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201228, 0600,  , TS, 20.0S,  43.4E,  35,  999,    0,   30,   30,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201228, 1200,  , TS, 20.1S,  42.6E,  35,  997,   30,   30,   40,    0,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201228, 1800,  , TS, 19.9S,  41.9E,  40,  996,   10,   40,   40,   10,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201229, 0000,  , TS, 19.8S,  41.6E,  45,  995,   40,   40,   40,   20,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201229, 0600,  , TS, 19.7S,  39.6E,  45,  993,   60,   40,   50,   50,    0,    0,    0,    0,    0,    0,    0,    0,    JTWC,
20201229, 1200,  , TS, 19.6S,  38.5E,  55,  990,   40,   40,   50,   60,   20,    0,   20,   20,    0,    0,    0,    0,    JTWC,
20201229, 1800,  , TS, 19.4S,  37.3E,  60,  988,   60,   70,   70,   60,   20,   30,   30,   20,    0,    0,    0,    0,    JTWC,
20201230, 0000,  , TS, 19.2S,  36.1E,  60,  990,   60,   70,   70,   60,   20,   30,   30,   20,    0,    0,    0,    0,    JTWC,
20201230, 0600,  , TS, 19.2S,  34.6E,  45,  996,   60,   80,   60,   40,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201230, 1200,  , TD, 18.9S,  32.5E,  30, 1001,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201230, 1800,  , TD, 19.0S,  30.2E,  30, 1003,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201231, 0000,  , TD, 19.4S,  28.4E,  25, 1006,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201231, 0600,  , DB, 19.9S,  27.0E,  20, 1007,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201231, 1200,  , DB, 20.6S,  25.7E,  20, 1008,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20201231, 1800,  , DB, 21.1S,  24.4E,  20,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210101, 0000,  , DB, 21.3S,  23.0E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210101, 0600,  , DB, 21.5S,  21.6E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210101, 1200,  , DB, 21.5S,  20.1E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210101, 1800,  , DB, 21.2S,  18.8E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210102, 0000,  , DB, 20.8S,  18.0E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210102, 0600,  , DB, 20.5S,  17.0E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210102, 1200,  , DB, 20.5S,  15.7E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210102, 1800,  , DB, 20.8S,  14.4E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210103, 0000,  , DB, 21.4S,  13.2E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,
20210103, 0600,  , DB, 22.0S,  12.0E,  15,     ,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0, REUNION,

Conditions d’utilisation

Cette œuvre a été placée dans le domaine public par son auteur, Meow. Ceci s’applique dans le monde entier.
Dans certains pays, ceci peut ne pas être possible ; dans ce cas :
Meow accorde à toute personne le droit d’utiliser cette œuvre dans n’importe quel but, sans aucune condition, sauf celles requises par la loi.

Historique du fichier

Cliquer sur une date et heure pour voir le fichier tel qu'il était à ce moment-là.

	Date et heure	Dimensions	Utilisateur	Commentaire
actuel	6 août 2022 à 20:24	2 700 × 1 669 (2,92 Mio)	Supportstorm	JTWC/Reunion BT data
	27 janvier 2021 à 09:32	2 700 × 1 669 (2,89 Mio)	Meow	MFR best track data
	1 janvier 2021 à 13:04	2 700 × 1 669 (2,92 Mio)	Meow	12-31 12Z
	31 décembre 2020 à 10:35	2 700 × 1 669 (2,87 Mio)	Meow	12-31 06Z
	30 décembre 2020 à 09:54	2 700 × 1 669 (2,28 Mio)	Meow	12-30 06Z
	29 décembre 2020 à 10:29	2 700 × 1 669 (1,87 Mio)	Meow	12-29 06Z
	28 décembre 2020 à 13:35	2 700 × 1 669 (1,56 Mio)	Meow	12-28 06Z
	27 décembre 2020 à 09:28	2 700 × 1 669 (1,31 Mio)	Meow	12-27 06Z
	26 décembre 2020 à 09:49	2 700 × 1 669 (1,02 Mio)	Meow	12-26 06Z
	25 décembre 2020 à 09:43	2 700 × 1 669 (838 kio)	Meow	12-25 06Z