Viewing archive of Wednesday, 9 March 2016

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2016 Mar 09 1230 UTC

SIDC Forecast

Valid from 1230 UTC, 09 Mar 2016 until 11 Mar 2016
Solar flares

C-class flares expected, (probability >=50%)

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

10cm fluxAp
09 Mar 2016096007
10 Mar 2016097007
11 Mar 2016098007

Bulletin

Two C-class flares in past 24h, the strongest was a C1.5 peaking at 13:06 UT on March 8, from NOAA AR 2511. A region rotating over the east limb has produced the other one (C1.3, peak 02:58 UT). More C-class flares can be expected. Geomagnetic conditions have ranged from quiet to unsettled in past 24 h. The solar wind speed is at 400 km/s with interplanetary magnetic field magnitude of 5 nT. Quiet conditions are expected.

Today's estimated international sunspot number (ISN): 077, based on 09 stations.

Solar indices for 08 Mar 2016

Wolf number Catania///
10cm solar flux096
AK Chambon La Forêt013
AK Wingst010
Estimated Ap009
Estimated international sunspot number054 - Based on 24 stations

Noticeable events summary

DayBeginMaxEndLocStrengthOP10cmCatania/NOAARadio burst types
None

Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive

All times in UTC

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Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Gillam, MB, Iqaluit, NU
Nuuk
Reykjavik
The direction of the interplanetary magnetic field is slightly South (-5.13nT).
The maximum X-ray flux of the past two hours is:
C6.12

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