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Propagation outlook from SWPC Boulder

:Product: Weekly Highlights and Forecasts
:Issued: 2020 May 18 0322 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 May 2020

Solar activity was very low. The solar disk was spotless. Beginning
on 15 May, a rise in x-ray flux background was observed as two plage
regions emerged on the ENE and ESE limbs, possibly the return of old
Regions 2762 (N23, L=338) and 2761 (S18, L=332). 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
normal to moderate levels with a peak flux of 203 pfu observed at
16/0220 UTC.

Geomagnetic field activity was mostly quiet with an isolated
unsettled period observed late on 12 May. Solar wind parameters were
at nominal levels with solar wind speed ranging from 282-354 km/s
while total field was between 1-8 nT.

Forecast of Solar and Geomagnetic Activity
18 May – 13 June 2020

Solar activity is expected to continue at very low levels.

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 moderate levels for the outlook period
(18 May- 13 Jun).

Geomagnetic field activity is expected to reach unsettled levels on
19-20 May due to weak coronal hole high speed stream activity (CH
HSS). Mostly quiet conditions are expected for the rest of the
period.

:Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2020 May 18 0322 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 2020-05-18
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2020 May 18 70 5 3
2020 May 19 70 8 3
2020 May 20 70 8 3
2020 May 21 70 5 3
2020 May 22 70 5 2
2020 May 23 70 5 2
2020 May 24 70 5 2
2020 May 25 70 5 2
2020 May 26 70 5 2
2020 May 27 70 5 2
2020 May 28 70 5 2
2020 May 29 70 5 2
2020 May 30 70 5 2
2020 May 31 70 5 2
2020 Jun 01 70 5 2
2020 Jun 02 70 5 2
2020 Jun 03 70 5 2
2020 Jun 04 70 5 2
2020 Jun 05 70 5 2
2020 Jun 06 70 5 2
2020 Jun 07 70 5 2
2020 Jun 08 70 5 2
2020 Jun 09 70 5 2
2020 Jun 10 70 5 2
2020 Jun 11 70 5 2
2020 Jun 12 70 5 2
2020 Jun 13 70 5 2

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