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: 2023-06-27T20:36Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
STEREO A: SECCHI/COR2
Activity ID: 2023-06-27T20:36:00-CME-001 (version 2)
Source Location: N15E13
Active Region Number: 13354
Note Keyword:
Faint: Faint event; may affect type assignment
HAL: Halo CME
OFL: Outflowing material at the back of the CME
OVR: Event partially overlaps with another CME
Source Signature Keyword:
PEA: Post eruption arcade
FIL: Filament eruption
OFL: Moving/Opening field lines
DIM: Dimming
Morphology Keyword:
FS: Flux Rope and Shock Candidate
Note: Wide but faint asymmetrical possibly partial halo CME in the NE in both coronagraphs, seen at start and end in FOV of COR2A before and after the nighttime data gap. Likely source is a slow developing dimming NE of AR 3354 (N15E13) in AIA 193 and EUVI A 195 after 2023-06-27T20Z, high rising post eruptive arcades in and NE of AR 3354 and a faintly seen eruption of a long filament happening at the same time in AIA/EUVI A 304.
Submitted on 2023-06-28T16:30Z by Anna Chulaki

A Notification with ID 20230628-AL-001 was sent on 2023-06-28T16:45Z
A Notification with ID 20230629-AL-001 was sent on 2023-06-29T11:13Z

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, earlier measurements are marked as false when new or more accurate measurements are made. This is a helpful flag if you would like to download only one most accurate CME analysis per CME
Technique Long Lat Speed Type Half Width Time 21.5 Note WSA-ENLIL+Cone Result(s) Submitted By
CME Analysis M2M_CATALOG LE true SWPC_CAT -26.0 18.0 520.0 C 39.0 2023-06-28T03:01Z Analysis addressing the complex shape of the CME and of the associated eruption. 1: Result 1 (2.0 AU)
Earth = 2023-07-01T04:55Z (PE: 17.6 h)
STEREO A = 2023-06-30T22:56Z
OSIRIS-REx = 2023-07-02T10:00Z
Parker Solar Probe = 2023-06-29T02:00Z
Anna Chulaki on 2023-06-28T16:32Z
CME Analysis M2M_CATALOG LE false SWPC_CAT -22.0 18.0 671.0 C 25.0 2023-06-28T01:06Z Measurement based on the assumption that the source is NE of AR 3354 produces a good fit in swpc_cat with 2 coronagraphs. 1: Result 1 (2.0 AU)
Earth = 2023-07-01T01:52Z (PE: 14.5 h)
STEREO A = 2023-06-30T18:34Z
OSIRIS-REx = 2023-07-02T10:00Z
Parker Solar Probe = 2023-06-28T18:00Z
Anna Chulaki on 2023-06-28T12:55Z



All directly linked activities:
2023-06-27T12:50:00-RBE-001
2023-06-30T11:20:00-IPS-001
Location: Earth


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 Collection Consent Agreement