Viewing archive of Thursday, 8 December 2005

Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)

Solar wind

Interplanetary Magnetic Field (IMF)

Courtesy of NASA and the ACE Science Center (SWEPAM, MAG instruments teams) and/or NASA/NOAA DSCOVR (PlasMag instrument team)

All times in UTC

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G2 - Moderate geomagnetic storm

Observed Kp: 6
Threshold reached: 22:29 UTC

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

Oulu, Rovaniemi
Luleå

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

Tórshavn
Kuopio
Bergen, Trondheim
Arkhangelsk
Sundsvall, Umeå

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

Tampere
The solar wind speed is currently moderately high (615 km/sec.)
The strength of the interplanetary magnetic field is moderate (18.69nT), the direction is North (11.81nT).

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Latest alerts

22:30 UTC - Geomagnetic activity

Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 22:23 UTC

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22:15 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 22:00 UTC

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20:00 UTC - Geomagnetic activity

Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 19:44 UTC

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19:15 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 18:59 UTC

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Moderate M1.31 flare from sunspot region 4055

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