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Plume off the Coast of South Africa
On April 10, 2003, the waters off western South Africa were showing swirls of green, while on land, several fires (red dots) were detected. North of South Africa, it is common for yellowish-green plumes to indicate hydrogen sulfide gas bubbling…
African Dust Reaches Northern Europe
On April 16, 2003, the Sea-viewing Wide Field-of-View Sensor (SeaWiFS) captured this image of African dust blowing far northward over Europe. The long trail of dust can be seen at bottom center arcing over the Pyrenees Mountains that separate Spain…
El Niño Linked to Record Air Pollution
Scientists using NASA satellite data have found that droughts caused by the 1997-1998 El Niño—the most intense of the century—led to record numbers of fires. These, in turn, produced a record amount of smoke. A team of researchers from Harvard…
Australia’s Kimberley Plateau
This Landsat 7 image shows a portion of the Kimberley Plateau, situated north of the Great Sandy Desert in a remote stretch of the province of Western Australia. In this scene, the Durack, Chamberlain, and Ord Rivers wind their way…
New York City and East Coast City Lights
Bright city lights along the coastline and interior delineate the eastern coast of the United States at night.
Dust Storm over Lake Chad
Highly reflective dust was blowing from the northeast over Lake Chad (green splash at bottom of image) on April 9, 2003. Frequent dust storms are just one of the many factors slowly eating away at this prime source of freshwater…
Hasta La Vista, Baby El Niño
The latest image from NASA’s Jason oceanography satellite, taken during a 10-day collection cycle ending April 7, 2003, shows that the warm, high sea level El Niño pool of the pastwinter is history. The equatiorial Pacific sea surface temperatures and…
Oil Fire Plumes Over Baghdad
browse image of orbit 17489Dark smoke from oil fires extend for about 60 kilometers south of Iraq’s capital city of Baghdad in these images acquired by the Multi-angle Imaging SpectroRadiometer (MISR) on April 2, 2003. The thick, almost black smoke…
Far-Flung Supernovae Shed Light on Dark Universe
Astronomers using the NASA Hubble Space Telescope’s Advanced Camera for Surveys (ACS) have found two supernovae that exploded so long ago they provide new clues about the accelerating universe and its mysterious “dark energy.” The supernovae are approximately 5 and…
Significant Event Report for Week Ending 4/11/2003
Cassini Significant Event Report For Week Ending 04/11/03 The most recent spacecraft telemetry was acquired from the Canberra tracking station on Wednesday, April 9. The Cassini spacecraft is in an excellent state of health and is operating normally. Information on…
Fires in Southeast Asia
On April 8, 2003, the Moderate Resolution Imaging Spectroradiometer (MODIS) on the Aqua satellite captured this image of intense biomass burning across Southeast Asia. At left, Bangladesh is free of fires, while to the east, eastern India is covered by…
Midwest Snow Storm
A springtime winter storm dumped more than a foot of snow in parts of Nebraska and Minnesota. Around the Great Lakes, the snow was preceded by a weekend ice storm blamed for four deaths in Michigan and three in upstate…
Smoke Blankets Southeast Asia
On April 7, 2003, the Sea-viewing Wide Field-of-View Sensor (SeaWiFS) captured this smoky image of Southeast Asia. Left of top center, skies are clearest over part of China, while the rest of scene, covering Myanmar, Thailand, Cambodia, Laos, Vietnam, and…
Tropical Cyclone Inigo Approaches Australia
Tropical Cyclone Inigo is bearing down on the coast of northwest Australia in this true-color Moderate Resolution Imaging Spectroradiometer (MODIS) image from the Terra satellite on April 6, 2003. At the time this image was taken winds were around 100…
Channel Country, Queensland, Australia
Geologists refer to the 1.3-million-square-kilometer (500,000-square-mile) region in southwestern Queensland, Australia, as “Channel Country.” The name derives from the complex network of riverbeds and streams coursing through the relatively flat terrain, made mostly of clay. The portions of the Burke…
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