Weekly Propagation Forecast Bulletins

The NZ4O Daily LF/MF/HF/6M Frequency Radiowave
Propagation Forecast #2009-19 has been published on Friday 06/12/2009 at 1400 UTC, valid 0000 UTC Saturday 06/13/2009 through 2359 UTC Friday 06/19/2009 at http://www.kn4lf.com/kn4lf6.htm .
73 & GUD DX,
Thomas F. Giella, NZ4O


Product: Weekly Highlights and Forecasts
:Issued: 2009 Jun 16 2051 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact: www.swpc.noaa.gov/weekly.html
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity
08 - 14 June 2009

Solar activity was very low. No flares were detected. New-cycle polarity Region 1020 (N24, L=223, class/area Bxo/020 on 09 June) was numbered on 09 June. Region 1020 was inactive and decayed to plage on 13 June.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit was at normal levels during the period.

Geomagnetic field activity was at predominantly quiet levels at all latitudes during the period. ACE solar wind measurements indicated minor changes during the period. Solar wind velocities ranged from 255 to 387 km/sec.

Forecast of Solar and Geomagnetic Activity
17 June - 13 July 2009

Solar activity is expected to be very low.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at normal flux levels.

Geomagnetic field activity is expected to be at quiet levels during most of the period. However, there will be a chance for unsettled conditions during 30 June - 01 July.

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2009 Jun 16 2051 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact: www.swpc.noaa.gov/wwire.html
# 27-day Space Weather Outlook Table
# Issued 2009 Jun 16
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2009 Jun 17 68 5 2
2009 Jun 18 68 5 2
2009 Jun 19 68 5 2
2009 Jun 20 68 5 2
2009 Jun 21 68 5 2
2009 Jun 22 68 5 2
2009 Jun 23 68 5 2
2009 Jun 24 68 5 2
2009 Jun 25 68 5 2
2009 Jun 26 70 5 2
2009 Jun 27 70 5 2
2009 Jun 28 70 5 2
2009 Jun 29 70 5 2
2009 Jun 30 70 8 3
2009 Jul 01 70 8 3
2009 Jul 02 70 5 2
2009 Jul 03 70 5 2
2009 Jul 04 70 5 2
2009 Jul 05 70 5 2
2009 Jul 06 70 5 2
2009 Jul 07 70 5 2
2009 Jul 08 70 5 2
2009 Jul 09 70 5 2
2009 Jul 10 68 5 2
2009 Jul 11 68 5 2
2009 Jul 12 68 5 2
2009 Jul 13 68 5 2
(NOAA)