DONKI Header

Space Weather Database Of Notifications, Knowledge, Information (DONKI)

DONKI: Menu Page

Go to:

 DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2014-06-04T13:25Z ( STEREO B: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO B: SECCHI/COR2
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2014-06-04T13:25:00-CME-001 (version 5)
Source Location: S25E30
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: CME associated with a huge filament eruption between AR2080 and AR2079, starting before 2014-06-04T13:00. Partial halo in C2 so Earth impact possible.

Submitted on 2014-06-05T15:25Z by Anna Chulaki

A Notification with ID 20140605-AL-001 was sent on 2014-06-05T18:16Z
A Notification with ID 20140605-AL-002 was sent on 2014-06-05T20:10Z

The List of CME Analysis already entered:
Event Type Catalog
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE).
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type
 Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG true -41.0 -45.0 572.0 C 43.0 2014-06-04T23:26Z yari's measurement using swpc_cat 1: Result 1 (2.0 AU)
Earth = 2014-06-08T00:00Z (PE: 7.8 h)
MESSENGER = 2014-06-06T00:22Z
Leila Mays on 2014-06-05T20:03Z
CME Analysis M2M_CATALOG false -30.0 -46.0 570.0 C 30.0 2014-06-04T23:13Z Analysis is based on STEREO B coronagraph imagery only and is very unreliable (especially the speed) because of the direction of the CME and position of STEREO B. 1: Result 1 (2.0 AU)
Anna Chulaki on 2014-06-04T23:44Z
CME Analysis M2M_CATALOG false -30.0 -46.0 653.0 C 30.0 2014-06-04T23:14Z CME was remeasured using Barbara's Cone tool 1: Result 1 (2.0 AU)
Zak Titus on 2014-06-05T02:58Z
CME Analysis M2M_CATALOG false -30.0 -31.0 653.0 C 30.0 2014-06-04T23:00Z Analysis made on availability on availability of all C3 images for the CME; also notes that the later STB images indicate there was a CME component with a more northern latitude. 1: Result 1 (2.0 AU)
Anna Chulaki on 2014-06-05T14:51Z



All directly linked activities:
2014-06-07T16:09:00-IPS-001
Location: Earth
2014-06-08T03:00:00-GST-001
NOAA Kp: 6.0 (2014-06-08T06:00Z)
NOAA Kp: 6.0 (2014-06-08T09:00Z)
2014-06-08T05:08:00-MPC-001


Comments by users:

"This asymmetric halo (in SOHO) CME was a good candidate to run an ENLIL with cone model run with different lengths of axes: the filament was very long, stretching from North to South, and the halo was almost twice as long in N-S direction, as in E-W one." --Commented by Anna Chulaki on 2014-06-06T10:45:51 (version 5)
Insert title here

The Moon to Mars Space Weather Analysis Office and other entities provide data to DONKI as a courtesy to the community.
By visiting this site, you acknowledge that you understand and agree to the 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 (https://swpc.noaa.gov). This "Experimental Research Information" consists of preliminary NASA research products and should be interpreted and used accordingly.

Curator: Chiu Wiegand | NASA Official: Dr. Masha Kuznetsova | Privacy and Security Notices | Accessibility | CCMC Data Policy