Important Disclaimer Notice


If you are looking for the official U.S. Government forecast for space weather, please go to NOAA's Space Weather Prediction Center (http://swpc.noaa.gov). This "Experimental Research Information" consists of preliminary NASA research products and should be interpreted and used accordingly.

Kp reaches 7, due to the arrival of a CME

Space Weather Center, NASA GSFC routinely executes complex space weather model simulations to determine the path and impact of space weather storms through the heliosphere.

Current State of our Magnetic Field. The magnetic field of the Earth is very dynamic. This animation shows the current state of our magnetosphere as it interacts with the solar wind.

NASA Summer Interns Discuss Exciting Space Weather Event!

NASA Summer Interns Discuss Exciting Space Weather Event!
July 23, 2012 Flare, CME and SEP

NOAA's Space Weather Prediction Center (http://swpc.noaa.gov) is the United States Government official source for space weather forecasts. This "Experimental Research Forecast" is a preliminary NASA research product and should be interpreted and used accordingly.

Type R CME (reclassified as type ER) arrives at STEREO A


NOAA's Space Weather Prediction Center (http://swpc.noaa.gov) is the United States Government official source for space weather forecasts. This "Experimental Research Forecast" is a preliminary NASA research product and should be interpreted and used accordingly.

## NASA Goddard Space Flight Center, Space Weather Research Center ( SWRC )
## Message Type: Experimental Research Forecast
##
## Message Issue Date: 2012-07-23T23:50:00Z
## Message ID: 20120723-AL-005

## Summary:

Update on CME with ID 2012-07-23T02:36:00-CME-001 (see message 20120723-AL-003 / 20120723-AL-004).

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