lunedì 18 novembre 2019

Propagation outlook from Boulder

:Product: Weekly Highlights and Forecasts
:Issued: 2019 Nov 18 0115 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
11 - 17 November 2019

Solar activity was very low. Region 2752 (S23, L=286) was numbered
on 13 Nov as a unipolar group, but quickly decayed to plage. The
region remained an area of plage throughout the balance of the
summary period. No Earth-directed CMEs were observed.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit was at
moderate levels on 11 and 13-17 Nov with normal levels observed on
12 Nov.

Geomagnetic field activity was predominately at quiet levels
throughout the period under a mostly nominal wind regime. An
isolated unsettled period was observed midday on 11 Nov and again
late on 17 Nov. The unsettled period late on 17 Nov was due to weak,
negative polarity CH HSS influence.

Forecast of Solar and Geomagnetic Activity
18 November - 14 December 2019

Solar activity is expected to be a 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 reach high levels on 22 Nov through 03 Dec in response
to CH HSS influence. Normal to moderate levels are expected for the
remainder of the outlook period.

Geomagnetic field activity is expected to reach G1 (Minor) storm
levels on 21-23 Nov, with active levels on 20 Nov, due to a
recurrent, positive polarity CH HSS. Quiet to isolated unsettled
conditions are anticipated throughout the remainder of the outlook
period.

:Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2019 Nov 18 0115 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 2019-11-18
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2019 Nov 18      70           5          2
2019 Nov 19      70           8          3
2019 Nov 20      70          15          4
2019 Nov 21      70          20          5
2019 Nov 22      70          18          5
2019 Nov 23      70          10          3
2019 Nov 24      70           8          3
2019 Nov 25      70           8          3
2019 Nov 26      69           8          3
2019 Nov 27      69           5          2
2019 Nov 28      69           5          2
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           5          2
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
(SWPC via DXLD)