Generic Space Environment Advisory
Issued by NWS
NWXX04 KWNP 310356
Official Space Weather Advisory issued by NOAA Space Weather Prediction Center
Boulder, Colorado, USA
SPACE WEATHER ADVISORY OUTLOOK #15-35
2015 August 30 at 9:54 p.m. MDT (2015 August 31 0354 UTC)
**** SPACE WEATHER OUTLOOK ****
Summary For August 24-30
G1 (minor) geomagnetic storms were observed on 26-28 Aug with G2 (moderate) storms observed on 27-28 Aug due to effects from the 22 Aug coronal mass ejection. G1 (minor) geomagnetic storms were observed on 29 Aug due to effects from an equatorial, negative polarity coronal hole high speed stream (CH HSS).
R1 (minor) solar radiation storms were observed on 24 Aug, 27-28 Aug and 30 Aug while R2 (moderate) solar radiation storms were observed on 24 Aug. This activity all originated from active Region 2403.
Outlook For August 31-September 6
G1 (minor) geomagnetic storms are likely on 01-02 Sep due to effects from an equatorial, positive polarity CH HSS.
Current space weather conditions at http://swpc.noaa.gov/SWN/,
http://swpc.noaa.gov/today.html and http://swpc.noaa.gov/alerts/
Data used to provide space weather services are contributed by NOAA,
USAF, NASA, NSF, USGS, the International Space Environment Service (ISES)
and other observatories, universities, and institutions. For more
information, including email services, see SWPC`s Space Weather
Advisories Web site http://swpc.noaa.gov/advisories or (303) 497-5127.