lunedì 14 maggio 2018

Propagation outlook from Boulder

:Product: Weekly Highlights and Forecasts
:Issued: 2018 May 14 0629 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# http://www.swpc.noaa.gov/weekly.html
#
#                Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 07 - 13 May 2018

Solar activity was very low throughout the period and no reportable
events were observed.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit reached
very high levels on 9-11 May and high levels were obseverd
throughout the remainder of the period.

Geomagnetic field activity was at quiet to active levels on 07-09,
11-12 May due to the influence of a negative polarity coronal
hole/high speed solar wind stream. Quiet to unsettled levels were
observed on 10 May, and conditions were quiet on 13 May.

FORECAST OF SOLAR AND GEOMAGNETIC ACTIVITY 14 MAY - 09 JUNE 2018

Solar activity is expected to persist 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 reach very high levels on 05-07 Jun with high levels
expected on 14-26 May and 02-04, 08-09 Jun. Moderate flux levels are
likely though the remainder of the outlook period.

Geomagnetic field activity is expected to reach G2 (Moderate)
geomagnetic storm levels on 02 Jun with G1 (Minor) geomagnetic
storms levels expected on 17 May and 01 Jun due to the influence of
multiple coronal hole/high speed solar wind streams. Active
conditions are expected on 18 May and 03-05 Jun and generally quiet
or quiet to unsettled conditions are expected to prevail for the
remainder of the outlook period.

:Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2018 May 14 0629 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# http://www.swpc.noaa.gov/wwire.html
#
#      27-day Space Weather Outlook Table
#                Issued 2018-05-14
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2018 May 14      71           5          2
2018 May 15      71           5          2
2018 May 16      71           5          2
2018 May 17      71          18          5
2018 May 18      71          15          4
2018 May 19      70          10          3
2018 May 20      70           5          2
2018 May 21      70           5          2
2018 May 22      70           5          2
2018 May 23      70           5          2
2018 May 24      70           5          2
2018 May 25      70           5          2
2018 May 26      70           5          2
2018 May 27      70           5          2
2018 May 28      70           5          2
2018 May 29      70           5          2
2018 May 30      68           5          2
2018 May 31      68           5          2
2018 Jun 01      68          18          5
2018 Jun 02      68          28          6
2018 Jun 03      70          16          4
2018 Jun 04      70          16          4
2018 Jun 05      70          14          4
2018 Jun 06      70          12          3
2018 Jun 07      70           8          3
2018 Jun 08      70           5          2
2018 Jun 09      71           5          2

(SWPC via DXLD)