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

O-Type Solar Eruption Has a Slight Chance of Impacting Earth

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
##
## Message Issue Date: 2013-06-28T19:23:00Z
## Message ID: 20130628-AL-001

##Summary:

O-type CME detected by STEREO-A COR2 / STEREO-B COR2 / SOHO LASCO C3.

Start time of the event: 2013-06-28T01:54Z.

Estimated speed: ~1200 km/s.

Estimated opening half-angle: 41 deg.

Direction (lon./lat.): 35/-39 in Heliocentric Earth Ecliptic coordinates.

Significantly elevated energetic electron fluxes in the Earth's outer radiation belt



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
##
## Message Issue Date: 2013-06-24T16:06:00Z
## Message ID: 20130624-AL-001

## Summary:

Significantly elevated energetic electron fluxes in the Earth's outer radiation belt. GOES 13 "greater than 0.8 MeV" integral electron flux is above 10^5 pfu starting at 2012-06-24T15:40Z.

Solar energetic particle event detected by GOES



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
##
## Message Issue Date: 2013-06-23T20:30:00Z
## Message ID: 20130623-AL-001

## Summary:

Solar energetic particle event detected by GOES. The flux of > 10 MeV protons exceeds 10 pfu starting at 2013-06-23T20:10Z.

R-type (Rare) Solar Eruption Observed, May Pass By Messenger, STEREO B, Spitzer and Earth

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.



Solar Energetic Particle Event Detected by 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
##
## Message Issue Date: 2013-06-21T12:37:00Z
## Message ID: 20130621-AL-001

## Summary:

Solar energetic particle event detected by STEREO B. The flux of 13-100 MeV protons exceeds 10^(-1) pfu/MeV starting at 2013-06-21T06:09Z.

The spacecraft at the orbits STEREO B and Spitzer can be impacted.

Activity ID: 2013-06-21T06:09:00-SEP-001.

## Notes:

O-type solar eruption 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 Notification
##
## Message Issue Date: 2013-06-12T19:40:00Z
## Message ID: 20130612-AL-001

## Summary:

O-type CME detected by STEREO-A COR2 and STEREO-B COR2.

Start time of the event: 2013-06-11T18:39Z.

Estimated speed: ~1232 km/s.

Estimated opening half-angle: 43 deg.

M5.9 Class Flare Detected by GOES

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 - Flare
##
## Message Issue Date: 2013-06-07T22:56:00Z
## Message ID: 20130607-AL-002

## Summary:

Significant flare detected by GOES.

Flare start time: 2013-06-07T22:32Z.

Flare peak time: 2013-06-07T22:49Z.

Flare intensity: M5.9 class.

Source region: S28W85 (Active Region 1762).

Ongoing Space Weather Storm in Earth's Magnetosphere

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 - Geomagnetic Storm
##
## Message Issue Date: 2013-06-07T06:31:00Z
## Message ID: 20130607-AL-001

## Summary:

Ongoing space weather storm in the Earth's magnetosphere. Geomagnetic Kp index has reached level 6 (moderate) starting at 2013-06-07T03:00Z.

Significantly elevated energetic electron fluxes

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
##
## Message Issue Date: 2013-06-03T02:50:00Z
## Message ID: 20130603-AL-001

## Summary:

Ongoing Space Weather Storm in Earth's Magnetosphere

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
##
## Message Issue Date: 2013-06-01T04:00:00Z
## Message ID: 20130601-AL-001

## Summary:

Ongoing space weather storm in the Earth's magnetosphere. Geomagnetic Kp index has reached level 6 (moderate) starting at 2013-06-01T01:00Z.

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