Space Weather Portal


Negative Bz Triggered Event Schedule


ACTIVE: False
UPDATED:: 2017-04-24 05:30:01.691128

CURRENT_EVENT:

Dst Triggered Event Schedule


ACTIVE: True
UPDATED: 2017-04-24 05:30:01.691161

CURRENT_EVENT:
Dst fell below -50 nT. Current Dst value is -55 nT
Event will end when Dst goes above -25 nT





NOAA/SWPC Space Weather overview: http://www.swpc.noaa.gov/products/space-weather-overview(external link)
ACE Real-time solar wind data: http://www.swpc.noaa.gov/products/ace-real-time-solar-wind(external link)
CACTUS - Computer Aided CME Tracking: http://sidc.oma.be/cactus/(external link)
NOAA/SWPC Wang-Sheeley-Arge Model for predicting solar wind: http://www.swpc.noaa.gov/products/wsa-enlil-solar-wind-prediction(external link)

Kyoto WDC real-time DST: http://wdc.kugi.kyoto-u.ac.jp/dst_realtime/index.html(external link)
NOAA/SWPC real-time Kp: http://www.swpc.noaa.gov/products/planetary-k-index(external link)
Kyoto WDC real-time AE: http://wdc.kugi.kyoto-u.ac.jp/ae_realtime/(external link)
Geocan ? 24-hr mag summary: http://www.geomag.nrcan.gc.ca/data-donnee/plt/ssp-1-eng.php(external link)
Real-time oval: http://cssdp.ca/ssdp/app/static/related_projects/rt_oval.html(external link)

NOAA/SWPC: http://www.swpc.noaa.gov/(external link)
NOAA/SWPC 3-Day Forecast: http://www.swpc.noaa.gov/products/3-day-forecast(external link)
NOAA/SWPC Northa American TEC: http://www.swpc.noaa.gov/products/north-american-total-electron-content(external link)

Joint USAF/NOAA Report of Solar Geophysical Activity (RSGA) issued by email at 22 UTC
Rice Space Institute - Current & Predicted SW Conditions: http://mms.rice.edu/realtime/forecast.html(external link)
Ovation Prime Real-Time - Current & Predicted Auroral Power: http://www.ngdc.noaa.gov/stp/ovation_prime/(external link)

The geomagnetic field is expected to be at quiet to active levels on day one (21 Apr), quiet to unsettled levels on day two (22 Apr) and active to major storm levels on day three (23 Apr).

Recent activity: G1 (Minor) geomagnetic storm levels were observed on 04 and 09 April due to negative polarity coronal hole influence. R1-R2 (Minor-Moderate) radio blackouts were observed on 03 April due to M-class flare activity from Region 2644.

Dst -Storm Recorder & Predictor : A graphical device for recording Dst and for forecasting storms based on projecting forward from past storms through one or two Carrington cycles.

The date-hr info on the lower horizontal axis indicates the time of minimum Dst for each day for which Dst dipped below -50 nT and the red-faced text indicates the largest such disturbance in a Carrington cycle.

Dst record for year    2010    2011    2012    2013    2014    2015    2016

Credits : Dst index used here is obtained from WDC Kyoto, Japan.



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