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.

Notifications & Analysis

Update on C-Type CME: May Impact STEREO A, STEREO B, Messenger

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

## NASA Goddard Space Flight Center, Space Weather Research Center ( SWRC )

## Message Type: Space Weather Notification - CME update

##

## Message Issue Date: 2013-08-17T02:36:00Z

## Message ID: 20130817AL-001

## Summary:

C-Type CME Detected by SETERO A, STEREO B, and SOHO; May Impact STEREO B

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

## NASA Goddard Space Flight Center, Space Weather Research Center ( SWRC )
## Message Type: Space Weather Notification - CME
##
## Message Issue Date: 2013-08-16T16:15:00Z
## Message ID: 20130816-AL-001

##Summary:

Weekly Summary for August 7 - August 13

## Message Type: Weekly Space Weather Summary Analysis for August 07, 2013 - August 13, 2013
##
## Message Issue Date: 2013-08-14T22:50:00Z
## Analysis Coverage Begin Date: 2013-08-07T00:00:00Z
## Analysis Coverage End Date: 2013-08-13T23:59:59Z
## Message ID: 20130814-7D-001

## Summary:

Solar activity was at low to moderate levels during this analysis week with only one M class flare. There were four C-type CMEs, only one of which were Earth-directed (see list below).

C-Type CME Detected by STEREO B and SOHO

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

## NASA Goddard Space Flight Center, Space Weather Research Center ( SWRC )

## Message Type: Space Weather Notification - CME

##

## Message Issue Date: 2013-08-08T14:56:00Z

## Message ID: 20130808-AL-001

##Summary:

Weekly Summary for July 31 - August 6

## Message Type: Weekly Space Weather Summary Analysis for July 31, 2013 - August 06, 2013
##
## Message Issue Date: 2013-08-07T20:05:00Z
## Analysis Coverage Begin Date: 2013-07-31T00:00:00Z
## Analysis Coverage End Date: 2013-08-06T23:59:59Z
## Message ID: 20130807-7D-001

## Summary:

C-Type CME Detected by 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 Information" consists of preliminary NASA research products and should be interpreted and used accordingly.

## NASA Goddard Space Flight Center, Space Weather Research Center ( SWRC )
## Message Type: Space Weather Notification - CME
##
## Message Issue Date: 2013-08-02T07:41:00Z
## Message ID: 20130802-AL-001

##Summary:

C -type CME detected by STEREO-A COR2.

Start time of the event: 2013-08-02T14:24Z.

Estimated speed: ~750 km/s.

Weekly Summary for July 24 - July 30

## Message Type: Weekly Space Weather Summary Analysis for July 24, 2013 - July 30, 2013
##
## Message Issue Date: 2013-07-31T23:30:00Z
## Analysis Coverage Begin Date: 2013-07-24T00:00:00Z
## Analysis Coverage End Date: 2013-07-30T23:59:59Z
## Message ID: 20130731-7D-001

## Summary:

Solar activity was at low levels during this analysis week. On the Earth-facing solar disk, only C-class flaring activity was observed and no Earth-directed CMEs were observed. A few C-class CMEs were observed in total.

Weekly Summary for July 17 - July 23

## Message Type: Weekly Space Weather Summary Analysis for July 17, 2013 - July 23, 2013
##
## Message Issue Date: 2013-07-24T20:37:00Z
## Analysis Coverage Begin Date: 2013-07-17T00:00:00Z
## Analysis Coverage End Date: 2013-07-23T23:59:59Z
## Message ID: 20130724-7D-001

Update on O-Type CME: May Impact STEREO A and Mars

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

## NASA Goddard Space Flight Center, Space Weather Research Center ( SWRC )
## Message Type: Space Weather Alert - CME update
##
## Message Issue Date: 2013-07-22T14:38:00Z
## Message ID: 20130722-AL-002

## Summary:

O-Type CME Detected by STEREO A and B

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

## NASA Goddard Space Flight Center, Space Weather Research Center ( SWRC )
## Message Type: Space Weather Alert - CME
##
## Message Issue Date: 2013-07-22T13:53:00Z
## Message ID: 20130722-AL-001

##Summary:

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