Product: Weekly Highlights and Forecasts
:Issued: 2019 Jun 24 0133 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact: www.swpc.noaa.gov/content/subscription-services
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 17 - 23 June 2019
Solar activity was at very low levels. No sunspots were observed on the visible disk. No Earth-directed CMEs were observed in available imagery.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit was at moderate levels on 17 Jun with a peak flux of 109 pfu observed at 17/2025 UTC. Normal levels were observed on 18-23 Jun.
Geomagnetic field activity was at quiet levels with an isolated unsettled period observed for 0600-0900 UTC period on 20 June. Solar wind parameters were at mostly nominal levels through the period. A peak wind speed of near 425 km/s was observed early on 22 Jun. Bt and Bz parameters were at mostly nominal levels.
Forecast of Solar and Geomagnetic Activity 24 June - 20 July 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 moderate to high levels on 25 Jun - 03 Jul in response to the elevated wind speeds associated with recurrent CH HSS activity. Normal levels are expected for the remainder of the outlook period.
Geomagnetic field activity is expected to reach unsettled to isolated active levels on 24-26 Jun, 06 Jul and 10-11 Jul due to negative polarity CH HSS influence. Quiet conditions are expected for the remainder of the outlook period.
Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2019 Jun 24 0134 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact: www.swpc.noaa.gov/content/subscription-services
#
# 27-day Space Weather Outlook Table
# Issued 2019-06-24
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2019 Jun 24 67 8 3
2019 Jun 25 67 12 4
2019 Jun 26 67 10 3
2019 Jun 27 67 5 2
2019 Jun 28 67 5 2
2019 Jun 29 67 5 2
2019 Jun 30 67 5 2
2019 Jul 01 68 5 2
2019 Jul 02 69 5 2
2019 Jul 03 69 5 2
2019 Jul 04 69 5 2
2019 Jul 05 68 5 2
2019 Jul 06 68 8 3
2019 Jul 07 69 5 2
2019 Jul 08 69 5 2
2019 Jul 09 69 5 2
2019 Jul 10 68 8 3
2019 Jul 11 68 8 3
2019 Jul 12 67 5 2
2019 Jul 13 67 5 2
2019 Jul 14 67 5 2
2019 Jul 15 67 5 2
2019 Jul 16 67 5 2
2019 Jul 17 67 5 2
2019 Jul 18 67 5 2
2019 Jul 19 67 5 2
2019 Jul 20 67 5 2
(NOAA)