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Prediction for CME (2024-09-13T10:12:00-CME-001)CME Observed Time: 2024-09-13T10:12ZiSWAS Layout URL: https://kauai.ccmc.gsfc.nasa.gov/DONKI/view/CME/33395/-1 CME Note: Faint CME with a clear front directed towards the northwest in SOHO and north in STEREO A COR2, indicating its directedness towards STEREO A and a bit north. Likely source is is flaring south of AR 3814 (N12W33) around 2024-09-13T08:24Z, accompanied by a medium-sized dimming and minor post-eruptive arcades. This eruption is right at the disk center in STEREO A EUV imagery. In EUVI A 304 we also see a small ejecta directed southwards. The arrival is characterized by small magnetic field increases seen at ACE/DSCOVR between 2024-09-16T04:00Z and 10:00Z and very smooth, stabilizing magnetic field components or evidence for a flux rope occurring near 16:00Z. There also seem to be very minor density and temperature enhancements as well, though these signatures are not as clear. Around 2024-09-16T05:00Z, L1 may passes over one of the flanks, where the flank shock is still visible in simulations, and later, around 2024-09-16T18:00Z, the CME passes over one of the legs of the CME structure. CME Shock Arrival Time: 2024-09-16T04:54Z Observed Geomagnetic Storm Parameters due to CME: Max Kp: 4.33 Predicted Arrival Time: 2024-09-16T05:23Z (-7.0h, +7.0h) Predicted geomagnetic storm max Kp range due to CME: 4.0 - 6.0 Prediction Method: WSA-ENLIL + Cone (NASA M2M) Prediction Method Note: ## Community Coordinated Modeling Center Database Of Notifications, Knowledge, Information ( CCMC DONKI ) ## Message Type: Space Weather Notification - CME (Parker Solar Probe, STEREO A, Mars, Juno, Missions Near Earth) ## ## Message Issue Date: 2024-09-13T17:45:10Z ## Message ID: 20240913-AL-007 ## ## Disclaimer: NOAA's Space Weather Prediction Center 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. ## Summary: C-type CME detected by STEREO A / SOHO. Start time of the event: 2024-09-13T10:12Z. Estimated speed: ~768 km/s. Estimated opening half-angle: 29 deg. Direction (lon./lat.): 29/28 in Heliocentric Earth Equatorial coordinates. Activity ID: 2024-09-13T10:12:00-CME-001 Based on preliminary analysis by the Moon to Mars Space Weather Analysis Office and heliospheric modeling carried out at NASA Community Coordinated Modeling Center, it is estimated that this CME may affect Parker Solar Probe, STEREO A, Mars (glancing blow) and Juno (minor impact). The leading edge or flank of the CME will reach Parker Solar Probe at 2024-09-14T18:42Z, STEREO A at 2024-09-16T01:01Z, Mars at 2024-09-18T04:00Z and Juno at 2024-10-01T02:00Z (plus minus 7 hours). The simulation also indicates that the CME may impact NASA missions near Earth. Simulations indicate that the leading edge of the CME will reach NASA missions near Earth at about 2024-09-16T04:32Z (plus minus 7 hours). The roughly estimated expected range of the maximum Kp index is 4-6 (below minor to moderate). Links to the movies of the modeled event (includes CME: 2024-09-13T10:12:00-CME-001): (a) 2 AU outer boundary http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_anim.tim-den.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_anim.tim-vel.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_anim.tim-den-Stereo_A.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_anim.tim-vel-Stereo_A.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_ENLIL_CONE_timeline.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_ENLIL_CONE_PSP_timeline.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_ENLIL_CONE_STA_timeline.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_2.0_ENLIL_CONE_Mars_timeline.gif (b) 5.5 AU outer boundary http://iswa.gsfc.nasa.gov/downloads/20240913_150000_5.5_anim.tim-den.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_5.5_anim.tim-vel.gif http://iswa.gsfc.nasa.gov/downloads/20240913_150000_5.5_ENLIL_CONE_Juno_timeline.gif ## Notes: SCORE CME typification system: S-type: CMEs with speeds less than 500 km/s C-type: Common 500-999 km/s O-type: Occasional 1000-1999 km/s R-type: Rare 2000-2999 km/s ER-type: Extremely Rare >3000 km/s Community Coordinated Modeling Center Database Of Notifications, Knowledge, Information (CCMC DONKI) Disclaimer Data and/or information stored within the CCMC DONKI is provided "as is" without any warranty of any kind, either expressed, implied, or statutory, including, but not limited to, any warranty that the data and/or information will conform to specifications, any implied warranties of merchantability, fitness for a particular purpose, or freedom from infringement, any warranty that the information will be error free, or any warranty that documentation, if provided, will conform to the data and/or information. In no event shall the United States Government, or its contractors or subcontractors, be liable for any damages, including, but not limited to, direct, indirect, special or consequential damages, arising out of, resulting from, or in any way connected with this information, whether or not based upon warranty, contract, tort, or otherwise, whether or not injury was sustained by persons or property or otherwise, and whether or not loss was sustained from, or arose out of the results of, or use of, the data and/or information. The United States Government disclaims all warranties and liabilities regarding third party data and/or information, if present in the data and/or information generated and/or compiled by CCMC DONKI, and distributes it "as is". Use of data and/or information stored within the CCMC DONKI does not, in any manner, constitute an endorsement by NASA of any test results, resulting designs, hardware, or other matters. Use of data and/or information stored within the CCMC DONKI does not, in any manner, constitute the grant of a license to RECIPIENT under any NASA copyright, patent, patent application or other intellectual property. The terms of this disclaimer shall be construed, and the legal relations between the parties hereto shall be determined, in accordance with United States federal law. NOAA's Space Weather Prediction Center 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.Lead Time: 59.15 hour(s) Difference: -0.48 hour(s) Prediction submitted by Anna Chulaki (M2M Office) on 2024-09-13T17:45Z |
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