Routine Space Environment Product (Daily)
Issued by NWS

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000
FXXX12 KWNP 030030
DAYDIS

:Product: Forecast Discussion
:Issued: 2015 Jun 03 0030 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
#
#             Forecast Discussion
#
Solar Activity

.24 hr Summary...
Solar activity remained at low levels. A C1 X-ray flare occurred from an
unnumbered region near the West limb at 02/0702 UTC. All other regions
remained stable through the period. On SDO/AIA 304 imagery, a filament,
centered near S21W85, appeared to move off the SW limb beginning around
02/0300 UTC. Initial images in SOHO/LASCO chronograph imagery suggests a
CME off the Sun-Earth line. No geoeffective CMEs were observed during
the period.

.Forecast...
Solar activity is expected to be very low with a chance for isolated
C-flares for the forecast period (03-05 Jun).

Energetic Particle

.24 hr Summary...
The greater than 2 MeV electron flux was at normal levels and the
greater than 10 MeV proton flux remained at background levels this
period.

.Forecast...
The greater than 2 MeV electron flux is expected to be at normal levels
for the forecast period (03-05 Jun). The greater than 10 MeV proton
flux is expected to remain at background levels throughout the forecast
period.

Solar Wind

.24 hr Summary...
Solar wind parameters continued at nominal levels. Solar wind speed
averaged 380 km/s. Total magnetic field strength remained around 6 nT
through the period. The Bz component was predominantly positive. The phi
angle remained oriented in a positive (away) sector.

.Forecast...
Solar wind parameters are expected to continue at nominal levels for the
forecast period (03-05 Jun).

Geospace

.24 hr Summary...
The geomagnetic field was at quiet levels.

.Forecast...
The geomagnetic field is expected to remain at mostly quiet levels for
the forecast period (03-05 Jun).



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