GMAO Science Snapshot: Sub-city Scale Hourly Air Quality For...
Thursday, September 30, 2021 - 13:41
To better understand air quality risks and mitigate impacts, Global Modeling and Assimilation Office (GMAO) scientists propose a method incorporating outputs of NASA’s GEOS Composition Forecasting (...
GMAO Science Snapshot - 2021 Greenland Ice Sheet Melt Events...
Wednesday, September 1, 2021 - 12:37
The summer of 2021 is remarkable for a series of late-summer melt events that have covered large areas of the Greenland Ice Sheet, even extending to its highest point at Summit Station. These events...
GMAO Snapshot – The Abnormally Hot June 2021 in the Western...
Thursday, August 26, 2021 - 14:00
An extreme heat wave occurred over much of the western U.S. and southwestern Canada in late June 2021. The Global Modeling and Assimilation Office (GMAO) used daily and monthly near-surface...
GMAO Science Snapshot: An Early Start to the North American...
Monday, August 2, 2021 - 16:57
The GEOS FP weather analysis and forecasting system shows the long-distance pollutant transport from Western North American wildfires in July 2021. GEOS-FP runs four times per day at the NASA Center...
GMAO Science Snapshot: A Dynamical View of the Record Heatwa...
Thursday, July 15, 2021 - 12:09
During the last week of June 2021, an unprecedented heat wave engulfed the U.S. Pacific Northwest and British Columbia, Canada.
GMAO Science Snapshot: The Anomalous 2019 Polar Stratospheri...
Wednesday, June 30, 2021 - 10:30
At the end of August 2019, a rare sudden stratospheric warming commenced in the Southern Hemisphere as a result of anomalously high wave activity.
Machine Learning Model Doubles Accuracy of Global Landslide...
Friday, June 11, 2021 - 13:02
What if we could identify at-risk areas anywhere in the world at any time?
GEOS-CF Surface Ozone Compares Well Against Background Obser...
Tuesday, April 27, 2021 - 11:59
Comparisons against observations from the GAW network highlight that NASA’s GEOS composition forecast system (GEOS-CF) captures much of the observed spatial and temporal variability of surface ozone.
GEOS-S2S Predicted 2020 Summertime Precipitation Anomalies T...
Friday, April 23, 2021 - 09:17
The GEOS-S2S-V2 running at the NCCS forecasted a persistent negative precipitation anomaly on the west coast three months ahead of time and with high probability.
New NASA Visualization Probes the Light-bending Dance of Bin...
Friday, April 16, 2021 - 09:56
A pair of orbiting black holes millions of times the Sun’s mass perform a hypnotic pas de deux in a new NASA visualization created at the NASA Center for Climate Simulation (NCCS).
