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From: Dan Richter (1:317/3)
To: All
Date: Sat, 17.04.21 13:00
MODIS Pic of the Day 17 April 2021
April 17, 2021 - Dust Storm in Saudi Arabia


Dust Storm

A massive dust storm covered southwestern Saudi Arabia in mid-April
2021. The Moderate Resolution Imaging Spectroradiometer (MODIS) on
board the Aqua satellite acquired a true-color image of the sandy scene
on April 15. The cloud of dust appears to stretch more than 1,200
kilometers (745 mi) from the border with Yemen to the United Arab
Emirates and to Oman. The airborne shifting sand is so thick that, for
hundreds of miles, it obscures the land below.

This storm sits over the Empty Quarter, or Rub’ al Khali, a rich sand
sea stretching over parts of Saudi Arabia, Yemen, Oman, and the United
Arab Emirates. Considered “empty” because so few humans inhabit it,
this desert contains half as much sand as the entire Sahara Desert and
is one of the major sources for dust storms on the Arabian Peninsula.

Image Facts
Satellite: Aqua
Date Acquired: 4/15/2021
Resolutions: 1km (294 KB), 500m (772 KB), 250m (2 MB)
Bands Used: 1,4,3
Image Credit: MODIS Land Rapid Response Team, NASA GSFC

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