Dust/Ash/Smoke

 Dust/Ash/Smoke RSS Feed

Solid materials suspended in the atmosphere in the form of small, irregular particles, many of which are microscopic in size. Dust and Ash are due to biogenic and anthropogenic sources such as volcanic eruptions, salt spray, plant pollen, smoke, industrial processes, etc.

 

Definition Source: Huschke, R.E., ed. 1959. Glossary of Meteorology, American Meteorological Society, Boston, MA

You Might Also Be Interested In

Filter By

Content type
Satellite image of the west coast of Africa with colored dots ranging from green to crimson indicating high concentrations of dust.
Worldview Image of the Week
Dust Off West Africa
Image of smoke from fires in Canada reaching Europe on 27 June 2023 from the VIIRS instrument aboard the joint NASA/NOAA NOAA-20 satellite
Worldview Image of the Week
Canadian Wildfire Smoke Reaches Europe
A headshot of Dr. Eric Wilcox, Research Professor of Atmospheric Science at the Desert Research Institute. Dr. Wilcox, who is wearing glasses and a light blue oxford shirt is standing, arms crossed, before a tree-filled background.
Data User Profile
User Profile: Dr. Eric Wilcox
This image shows the first measurements taken by EMIT on July 27, 2022, as it passed over Western Australia. The front image shows a mix of materials, including exposed soil (brown), vegetation (dark green), agricultural fields (light green), a small river, and clouds. The rainbow colors extending behind the front image are the spectral fingerprints in different colors from corresponding spots within it.
Event
Webinar: Meet EMIT, the Newest Imaging Spectrometer on the International Space Station
Areas of high aerosol index from fires in Canada on 7 June 2023 from the VIIRS and OMPS instruments aboard the joint NASA/NOAA Suomi NPP satellite
Worldview Image of the Week
High Aerosol Index from Fires in Canada
False color image of fires and smoke in Nova Scotia, Canada on 29 May 2023 from the MODIS instrument aboard the Terra satellite
Worldview Image of the Week
Fires in Nova Scotia, Canada
GeoColor image of smoke from fires in Alberta and British Columbia, Canada blowing across North America on 16 May 2023 from the ABI instrument aboard the GOES-East satellite
Worldview Image of the Week
Smoke from Fires in Canada Moving across North America
True color corrected reflectance image of a dust storm in China on 19 April 2023. Image is from the MODIS instrument aboard the Aqua satellite.
Worldview Image of the Week
Dust Storm in China