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: 2017-09-06T12:24Z ( STEREO A: SECCHI/COR2 )
All Detecting Spacecrafts:
STEREO A: SECCHI/COR2
Activity ID: 2017-09-06T12:24:00-CME-001 (version 2)
Source Location: S7W33
Active Region Number: 12673
Note Keyword:
Source Signature Keyword:
Morphology Keyword:
Note: Though the X9.3 flare disturbed some of the AIA images, it was still clear a strong CME with wave had taken place in the AIA data after the flare peak (12:02Z).
Submitted on 2017-09-06T16:08Z by Barbara Thompson

A Notification with ID 20170906-AL-005 was sent on 2017-09-06T16:10Z
A Notification with ID 20170906-AL-006 was sent on 2017-09-06T17:23Z
A Notification with ID 20170907-AL-002 was sent on 2017-09-07T01:11Z
A Notification with ID 20170907-AL-008 was sent on 2017-09-07T18:10Z

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, 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 true 23.0 -15.0 1238.0 O 44.0 2017-09-06T14:57Z 1: Result 1 (2.0 AU)
Earth = 2017-09-08T18:35Z (PE: 20.1 h)
STEREO B = 2017-09-08T22:41Z
Andrea Minot on 2017-09-06T23:58Z
CME Analysis SEPVAL_CME_CATALOG SH true SWPC_CAT 14.0 -10.0 1636.0 O 45.0 2017-09-06T14:21Z This measurement was taken as part of the 2023 SEPVAL validation challenge. Not modeled Hannah Hermann on 2023-10-13T18:25Z
CME Analysis M2M_CATALOG false 28.0 -12.0 1816.0 O 34.0 2017-09-06T14:03Z LASCO images weren't available yet for this analysis, so it is preliminary. Not modeled Barbara Thompson on 2017-09-06T16:07Z
CME Analysis M2M_CATALOG false 28.0 -12.0 1881.0 O 34.0 2017-09-06T14:03Z 1: Result 1 (2.0 AU)
Earth = 2017-09-08T18:27Z (PE: 19.9 h)
Andrea Minot on 2017-09-06T17:17Z
CME Analysis M2M_CATALOG false 23.0 -14.0 1430.0 O 43.0 2017-09-06T14:30Z 1: Result 1 (2.0 AU)
Earth = 2017-09-08T18:49Z (PE: 20.3 h)
Andrea Minot on 2017-09-06T22:11Z



All directly linked activities:
2017-09-06T11:53:00-FLR-001
FLR Type: X9.3
2017-09-06T23:30:00-SEP-001
SOHO: COSTEP 15.8-39.8 MeV
2017-09-07T21:00:00-GST-001
NOAA Kp: 8.0 (2017-09-08T00:00Z)
NOAA Kp: 8.0 (2017-09-08T03:00Z)
2017-09-07T22:30:00-IPS-001
Location: Earth
2017-09-07T23:58:00-MPC-001
2017-09-08T12:00:00-GST-001
NOAA Kp: 8.0 (2017-09-08T15:00Z)
NOAA Kp: 7.0 (2017-09-08T18:00Z)
NOAA Kp: 6.0 (2017-09-08T21:00Z)


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