NOAA / Space Weather Prediction Center

Space Weather Now

2009 Jul 04 15:31 UTC (Jul 04 09:31 MDT)

Latest Mauna Loa Image

Alerts / Bulletins
Latest Alert: Jun 29 0234 UTC ALERT: Geomagnetic K-index of 5
Last Advisory Bulletin: None in last 7 days.

ACE Real-Time Solar Wind Pages
Click to get values and an explanation

Average over last 15 minutes

Space Weather User Groups

NOAA Scales Activity

Range 1 (minor) to 5 (extreme)
NOAA Scale Past 24 hrs Current
Geomagnetic Storms G2 activity past 24 hrs Current G2 level
Solar Radiation Storms Radiation storm current month Current level of solar radiation storm
Radio Blackouts

Auroral Map

Current hemispheric power input map


Solar Cycle Progression

Graph showing current solar cycle progression

Related pages

Today's Space Weather   D-region Absorption
SW for Aviation Service Providers

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