Data for Carrington rotations 2075 and 2076. Due to changes at Gedds website, these graphs will be published here once they are ready. Produced by www.gedds.alaska.edu
26 Nov 2008
Solar Activity Plots, October & November
Data for Carrington rotations 2075 and 2076. Due to changes at Gedds website, these graphs will be published here once they are ready. Produced by www.gedds.alaska.edu
18 Nov 2008
Forecast 12.11. - 08.12. by NOAA
Forecast of Solar and Geomagnetic Activity
Solar activity is expected to be at very low levels. However, there will be a slight chance for low activity (isolated low-level C-class flares) during 20 November - 03 December with the return of (old) Region 1007 (N35, L=252) to the visible disk.
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels during 12 - 15 November, 26 November - 03 December, and again during 06 - 08 December.
Geomagnetic field activity is expected to be at quiet levels during 12 - 23 November. Activity is expected to increase to mostly unsettled levels during 24 - 28 November due to a recurrent CH HSS. Quiet levels are expected during 29 November - 02 December followed by an increase to unsettled to isolated active levels during 03 - 06 December due to another recurrent CH HSS. Activity is expected to be mostly quiet during 07 - 08 December as the HSS subsides.
Issued: 2008 Nov 11 2251 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
Solar activity is expected to be at very low levels. However, there will be a slight chance for low activity (isolated low-level C-class flares) during 20 November - 03 December with the return of (old) Region 1007 (N35, L=252) to the visible disk.
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels during 12 - 15 November, 26 November - 03 December, and again during 06 - 08 December.
Geomagnetic field activity is expected to be at quiet levels during 12 - 23 November. Activity is expected to increase to mostly unsettled levels during 24 - 28 November due to a recurrent CH HSS. Quiet levels are expected during 29 November - 02 December followed by an increase to unsettled to isolated active levels during 03 - 06 December due to another recurrent CH HSS. Activity is expected to be mostly quiet during 07 - 08 December as the HSS subsides.
Issued: 2008 Nov 11 2251 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
2 Nov 2008
Forecast 29.10.-24.11. by NOAA
Forecast of Solar and Geomagnetic Activity
29 October - 24 November 2008
Solar activity is expected to be very low. No proton events are expected at geosynchronous orbit. The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels during 30 October - 06 November and 08- 15 November.
Geomagnetic field activity is expected to be at unsettled to active levels during 29 - 31 October with a chance for minor storm conditions on 30 October due to a recurrent coronal hole high-speed stream. Activity is expected to decrease to mostly quiet levels during 01 - 06 November as the high-speed stream subsides. Activity is expected to increase to minor storm levels with a chance for major storm conditions on 07 November due to a recurrent coronal hole high-speed stream. Activity is expected to decrease to unsettled to active levels during 08 - 09 November as the high-speed stream subsides. Activity is expected to decrease to quiet levels during 10 - 23 November. Activity is expected to increase to unsettled levels on 24 November.
Issued: 2008 Oct 28 2151 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
29 October - 24 November 2008
Solar activity is expected to be very low. No proton events are expected at geosynchronous orbit. The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels during 30 October - 06 November and 08- 15 November.
Geomagnetic field activity is expected to be at unsettled to active levels during 29 - 31 October with a chance for minor storm conditions on 30 October due to a recurrent coronal hole high-speed stream. Activity is expected to decrease to mostly quiet levels during 01 - 06 November as the high-speed stream subsides. Activity is expected to increase to minor storm levels with a chance for major storm conditions on 07 November due to a recurrent coronal hole high-speed stream. Activity is expected to decrease to unsettled to active levels during 08 - 09 November as the high-speed stream subsides. Activity is expected to decrease to quiet levels during 10 - 23 November. Activity is expected to increase to unsettled levels on 24 November.
Issued: 2008 Oct 28 2151 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
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