DONKI Header

CCMC DONKI

DONKI: Menu Page

Go to:

 DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2022-02-17T21:53Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
SOHO: LASCO/C2
Activity ID: 2022-02-17T21:53:00-CME-001 (version 1)
Source Location: N19E34
Active Region Number: 12950
Note Keyword:
Faint: Faint event; may affect type assignment
HAL: Halo CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
FLR: Flare
EUVW: EUV Wave
Morphology Keyword:
Note: Visible as a partial halo in the NW in STEREO A COR2, faintly visible later in the NW in SOHO LASCO C2 (obscured by stronger halo). May be associated with an eruption with EUV wave from AR 12950 (N19E34), visible in SDO AIA 193 starting around 2022-02-17T20:49Z. 
Version 1 submitted on 2022-02-19T17:48Z by Robert Loper
No Notification has been sent for this activity yet.

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) Measured On Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -54.0 16.0 373.0 S 31.0 2022-02-18T06:02Z 1: Result 1 (2.0 AU)
Earth = 2022-02-22T12:00Z
Solar Orbiter = 2022-02-21T11:43Z
STEREO A = 2022-02-22T10:44Z
2022-02-23T18:13Z Anna Chulaki on 2022-02-23T18:13Z



All directly linked activities:
2022-02-17T20:40:00-FLR-001
FLR Type: C1.4


Comments by users:
0 comment received.
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