Routine Space Environment Product Issued Weekly
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FXXX02 KWNP 271725
WEKFOR

:Product: 27-day Space Weather Forecast
:Issued: 2015 Jul 27 1656 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 Forecast
#
Forecast of Solar and Geomagnetic Activity
27 July - 22 August 2015

Solar activity is expected to be at very low to low levels
throughout the period with a slight chance of M-class
(R1-R2/Minor-Moderate) flare activity between 28 Jul-10 Aug due to
the return of Region 2381 (N14, L=074) which produced two M-class
flares last rotation.

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 on 29 Jul, 01, 07, and
17 Aug with high levels expected throughout the remainder of the
period.

Geomagnetic field activity is likely to reach G1 (Minor) geomagnetic
storm levels on 07 Aug with active levels expected on 29 Jul, 02,
08-09, and 19 Aug, all in response to the influence of recurrent CH
HSS. Quiet to unsettled geomagnetic field activity is expected
throughout the remainder of the period under an ambient solar wind
environment.


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