File:Fred 2021 track.png

本预览的尺寸：695 × 599像素。其他分辨率：278 × 240像素 | 557 × 480像素 | 891 × 768像素 | 1,188 × 1,024像素 | 2,375 × 2,048像素 | 2,700 × 2,328像素。

原始文件（2,700 × 2,328像素，文件大小：3.58 MB，MIME类型：image/png）

说明

中文（简体）

添加一行文字以描述该文件所表现的内容

摘要

描述

English: Track map of Tropical Storm Fred of the 2021 Atlantic 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

日期

2021-08-07–2021-08-20

来源

Created by FleurDeOdile using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image is from NASA. Tracking data is from NHC.

作者

FleurDeOdile

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

AL062021,               FRED,     51,
20210807, 1800,  , DB, 11.2N,  49.3W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210808, 0000,  , DB, 11.3N,  50.3W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210808, 0600,  , LO, 11.5N,  51.4W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210808, 1200,  , LO, 11.9N,  52.8W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210808, 1800,  , LO, 12.2N,  54.0W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210809, 0000,  , LO, 12.6N,  55.2W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210809, 0600,  , LO, 13.0N,  56.4W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210809, 1200,  , LO, 13.4N,  57.6W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210809, 1800,  , LO, 13.9N,  58.7W,  30, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210810, 0000,  , LO, 14.6N,  60.1W,  30, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210810, 0600,  , LO, 15.3N,  61.5W,  30, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210810, 1200,  , LO, 16.0N,  63.1W,  30, 1011,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210810, 1800,  , LO, 16.7N,  64.6W,  30, 1011,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210811, 0000,  , TS, 17.4N,  66.1W,  35, 1009,   40,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210811, 0600,  , TS, 17.7N,  67.6W,  35, 1007,   40,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210811, 1200,  , TS, 18.0N,  69.1W,  40, 1005,   50,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210811, 1800,  , TS, 18.5N,  70.4W,  35, 1007,   50,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210812, 0000,  , TD, 19.2N,  71.6W,  30, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210812, 0600,  , TD, 20.0N,  72.9W,  30, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210812, 1200,  , TD, 20.7N,  74.0W,  30, 1012,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210812, 1800,  , TD, 20.9N,  74.6W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210813, 0000,  , TD, 21.4N,  75.2W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210813, 0600,  , TD, 21.8N,  76.2W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210813, 1200,  , TD, 22.1N,  77.7W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210813, 1800,  , TD, 22.1N,  79.1W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210814, 0000,  , TD, 22.5N,  80.2W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210814, 0600,  , TD, 22.9N,  81.2W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210814, 1200,  , DB, 23.0N,  82.6W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210814, 1800,  , DB, 23.2N,  83.7W,  30, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210815, 0000,  , DB, 23.5N,  84.1W,  30, 1012,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210815, 0600,  , DB, 24.5N,  84.3W,  35, 1011,  100,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210815, 1200,  , TS, 25.8N,  84.7W,  35, 1008,   70,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210815, 1800,  , TS, 26.3N,  85.1W,  40, 1007,   80,   60,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210816, 0000,  , TS, 27.0N,  85.7W,  45,  999,   80,   60,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210816, 0600,  , TS, 27.7N,  85.9W,  45, 1003,   80,   60,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210816, 1200,  , TS, 28.7N,  85.7W,  50,  993,  100,  100,   30,   40,   50,   50,    0,   20,    0,    0,    0,    0,     NHC,
20210816, 1800,  , TS, 29.5N,  85.4W,  55,  994,  100,  100,   30,   40,   50,   50,    0,   20,    0,    0,    0,    0,     NHC,
20210817, 0000,  , TS, 30.6N,  85.3W,  45,  999,   60,   80,   20,   40,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210817, 0600,  , TS, 31.7N,  85.2W,  35, 1004,   40,   30,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     NHC,
20210817, 1200,  , TD, 32.7N,  85.0W,  25, 1007,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210817, 1800,  , DB, 33.8N,  84.4W,  20, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210818, 0000,  , TD, 35.8N,  83.2W,  20, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210818, 0600,  , DB, 37.8N,  82.3W,  20, 1011,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210818, 1200,  , LO, 38.9N,  81.5W,  20, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210818, 1800,  , LO, 40.4N,  79.7W,  20, 1014,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210819, 0000,  , EX, 41.2N,  77.6W,  20, 1013,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210819, 0600,  , EX, 41.8N,  76.7W,  20, 1011,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210819, 1200,  , EX, 42.7N,  75.5W,  20, 1011,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210819, 1800,  , EX, 42.8N,  73.5W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210820, 0000,  , EX, 42.7N,  72.5W,  25, 1009,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,
20210820, 0600,  , EX, 42.6N,  71.4W,  25, 1010,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,    0,     WPC,

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文件历史

点击某个日期/时间查看对应时刻的文件。

	日期/时间	大小	用户	备注
当前	2021年11月22日 (一) 19:38	2,700 × 2,328（3.58 MB）	Supportstorm（留言 \| 贡献）	TCR best track update
	2021年8月20日 (五) 15:58	2,700 × 2,410（2.98 MB）	Supportstorm（留言 \| 贡献）	08/20 06Z
	2021年8月19日 (四) 16:16	2,700 × 2,405（2.96 MB）	FleurDeOdile（留言 \| 贡献）	08/19 12Z
	2021年8月18日 (三) 17:39	2,700 × 2,184（2.42 MB）	FleurDeOdile（留言 \| 贡献）	08/18 12Z
	2021年8月18日 (三) 00:31	2,700 × 1,889（1.93 MB）	FleurDeOdile（留言 \| 贡献）	08/17 18Z
	2021年8月17日 (二) 00:57	2,700 × 1,703（1.67 MB）	FleurDeOdile（留言 \| 贡献）	08/17 00Z
	2021年8月16日 (一) 15:27	2,700 × 1,669（1.66 MB）	FleurDeOdile（留言 \| 贡献）	08/16 12Z
	2021年8月15日 (日) 15:44	2,700 × 1,669（1.69 MB）	FleurDeOdile（留言 \| 贡献）	08/15 12Z
	2021年8月14日 (六) 19:38	2,700 × 1,669（1.8 MB）	FleurDeOdile（留言 \| 贡献）	08/14 18Z
	2021年8月13日 (五) 19:11	2,700 × 1,669（1.76 MB）	AveryTheComrade（留言 \| 贡献）	08/13 18Z