跳至內容

File:Isaac 2012-08-28 1630Z.jpg

頁面內容不支援其他語言。
這個檔案來自維基共享資源
維基百科,自由的百科全書

原始檔案 (6,468 × 7,900 像素,檔案大小:24.67 MB,MIME 類型:image/jpeg


摘要

描述
English: On August 28, 2012, tropical storm Isaac achieved hurricane force and was predicted to make landfall on the Gulf Coast of the United States sometime overnight. A category 1 storm, Hurricane Isaac approached the Louisiana and Mississippi coasts on the seventh anniversary of Hurricane Katrina. Hurricane watches and warnings were posted from Intracoastal City, Louisiana, to the Mississippi-Alabama border.

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured this image of Isaac in the Gulf of Mexico at 11:30 a.m. Central Daylight Time (16:30 Universal Time) on August 28, 2012. Researchers working with the Suomi-NPP satellite also captured this nighttime view of the storm from earlier today. At 1 p.m. CDT on August 28, forecasters at the National Hurricane Center (NHC) reported that Isaac was centered at 28.4° North latitude and 88.7° West longitude, about 135 miles (220 kilometers) south of New Orleans. The storm was moving northwestward toward the mouth of the Mississippi River at 10 miles (17 kilometers) per hour, with maximum sustained winds of 75 miles (120 kilometers) per hour. Hurricane-force winds extended 60 miles (96 kilometers) from the center. NHC forecasters expected Isaac to strengthen a bit before reaching shore, and warned of potential flooding from rainfall of 7 to 14 inches (18 to 36 centimeters), with localized precipitation up to 20 inches (50 centimeters). They also warned of a storm surge that could reach 6 to 12 feet (2 to 3.5 meters), depending on the timing of landfall and of local tides. Though just a category 1 storm, Isaac’s slow forward motion had the potential to pile up more water in the storm surge. Winds and storm surges are worst on the right/northeastern side of hurricanes. The five-day forecast suggested that the hurricane and its remnants would head straight up the Mississippi River basin and perhaps to the Ohio River—potentially offering some relief in areas where the river has been exceptionally low. But the heavy rains could also provoke severe flooding, as the parched ground and dried up crops will not necessarily absorb that much water.

NASA is just days from launching an intensive multi-year study of hurricane formation and evolution in the Atlantic Ocean. Known as the Hurricane and Severe Storm Sentinel (HS3) mission, the project will use robotic Global Hawk airplanes to fly over and through storm systems. A principal goal is to learn more about what makes tropical storms intensify into hurricanes.
日期
來源 http://lance-modis.eosdis.nasa.gov/wms/?zoom=4&lat=28.60547&lon=-64.875&layers=B0000FFFFT&datum1=08/28/2012
作者 LANCE/EOSDIS Rapid Response. Caption by Michael Carlowicz.

授權條款

Public domain 本作品由NASA創作,屬於公有領域。根據NASA的版權政策:“NASA的創作除非另有聲明否則不受版權保護。”(參見:Template:PD-USGov/zhNASA版權政策JPL圖像使用政策
警告:

說明

添加單行說明來描述出檔案所代表的內容

在此檔案描寫的項目

描繪內容

著作權狀態 繁體中文 (已轉換拼寫)

斷定方法:​美國聯邦政府的作品 繁體中文 (已轉換拼寫)

多媒體型式 繁體中文 (已轉換拼寫)

image/jpeg

檔案歷史

點選日期/時間以檢視該時間的檔案版本。

日期/時間縮⁠圖尺寸用戶備⁠註
目前2013年1月7日 (一) 23:45於 2013年1月7日 (一) 23:45 版本的縮圖6,468 × 7,900(24.67 MB)SupportstormGallery version
2012年8月28日 (二) 20:16於 2012年8月28日 (二) 20:16 版本的縮圖6,877 × 7,494(9.66 MB)Supportstorm{{Information |Description ={{en|1=Hurricane Isaac on August 28, 2012}} |Source =http://lance-modis.eosdis.nasa.gov/wms/?zoom=4&lat=28.60547&lon=-64.875&layers=B0000FFFFT&datum1=08/28/2012 |Author =NASA, MODIS/ LANCE |Date ...

全域檔案使用狀況

以下其他 wiki 使用了這個檔案:

詮釋資料