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The Perfect Dust Storm
From Gobi to the Atlantic and on to …
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See also the Atmospheric Dust Website
Stories on the perfect dust storm.
Tom Gill, April 13, tgill@TTU.EDU
Fierce Sandstorms Hit China Western Arid Regions Alternate link
Zev Levin, April 17, zev@hail.tau.ac.il
The Chinese Dust Storm – A personal Report
The Prospero Dust Reports:
Joe Prospero, jprospero@rsmas.miami.edu,
April 8 Dust Summary
April 17 Dust Summary
Dust Transport: NRL Model
On April 7, The NRL dust model shows the dust cloud emerging from the Gobi desert
Satellite Images of the Storm (GMS-5, SeaWiFS)
Click o the images for full resolution
SeaWiFS Images of THE Dust Storm
See full size SeaWiFS images of dust transport across the Pacific (1.6 mb each) for April 6, 7, 8, 9, 10, 11, 12, 13, 14, 15
Friday, the 13th
TOMS Absorbing Aerosol Index
See also the daily TOMS animation, April 6-14
Dust Seen over the West Coast of NAM
Dust is recognized by the yellow coloration, compared to bluish sulfate/organic haze.
GOES  View of the Dust Streak Across N. America,
Friday, April 13
GOES10 (West) view of dust streak on the morning of Friday 13th
GOES  View of the Dust Streak Across N. America,
April 17
.. and on to the Atlantic …
The dust plume location from the GOES8 over the Atlantic is consistent with the dust location over the Midwest on the day before.
Lidar Depolarization by Dust.
Salt Lake City, April 15
K Sassen, ksassen@met.utah.edu
Preliminary (hurried) lidar images of the 15 April dust layer over Salt Lake City.
The linear depolarization ratios in the surface to 4.5 km MSL dust layer were ~20%, sometimes ~25%, and up to ~15% aloft. This is quite high for our region.
.. and so on…
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