:Product: Weekly Highlights and Forecasts
:Issued: 2019 Nov 25 0142 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# https://www.swpc.noaa.gov/content/subscription-services
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity
18 - 24 November 2019
Solar activity was very low. No sunspots were observed on the
visible disk. No Earth-directed CMEs were observed in available
coronagraph imagery.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit was at
normal to moderate levels on 18-23 Nov. Moderate to high levels were
observed on 24 Nov in response to the influence of a positive
polarity CH HSS.
Geomagnetic field activity ranged from quiet to active levels. Quiet
to active levels were observed on 21-22 Nov and quiet to unsettled
on 23-24 Nov due to influence from a positive polarity CH HSS. Solar
wind speeds increased to above 600 km/s over 21 Nov and remained
elevated but in slow decline through 24 Nov. The remainder of the
reporting period was at quiet levels under nominal solar wind
conditions.
Forecast of Solar and Geomagnetic Activity
25 November - 21 December 2019
Solar activity is expected to be at very low levels throughout the
outlook period.
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is
expected to be at normal to high levels. High levels are expected on
25-28 Nov and again on 20-21 Dec. Moderate levels are expected on
01-17 Dec. All enhancements to electron flux are anticipated in
response to multiple CH HSSs.
Geomagnetic field activity is expected to range from quiet
unsettled. Unsettled conditions are expected on 25-28 Nov, 08 Dec,
and 18-21 Dec in response to multiple CH HSSs. The remainder of the
outlook period is expected be at quiet levels.
:Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2019 Nov 25 0142 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# https://www.swpc.noaa.gov/content/subscription-services
#
# 27-day Space Weather Outlook Table
# Issued 2019-11-25
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2019 Nov 25 70 8 3
2019 Nov 26 69 8 3
2019 Nov 27 69 8 3
2019 Nov 28 69 8 3
2019 Nov 29 69 5 2
2019 Nov 30 69 5 2
2019 Dec 01 69 5 2
2019 Dec 02 69 5 2
2019 Dec 03 69 5 2
2019 Dec 04 69 5 2
2019 Dec 05 69 5 2
2019 Dec 06 69 5 2
2019 Dec 07 69 5 2
2019 Dec 08 69 8 3
2019 Dec 09 70 5 2
2019 Dec 10 70 5 2
2019 Dec 11 70 5 2
2019 Dec 12 70 5 2
2019 Dec 13 70 6 2
2019 Dec 14 70 5 2
2019 Dec 15 70 5 2
2019 Dec 16 70 5 2
2019 Dec 17 70 5 2
2019 Dec 18 70 12 3
2019 Dec 19 70 10 3
2019 Dec 20 70 8 3
2019 Dec 21 70 8 3
(SWPC via DXLD)
