• Major solar flare measuring X1.7 erupted from Region 1882

    Following days of increased solar activity newly emerging Active Region 1882 erupted with major solar flare measuring X1.7 on October 25, 2013. The event started at 07:53, peaked at 08:01 and ended at 08:08 UTC.

    This region is not in

  • Emerging Sunspot 1882 produced an M 2.9 solar flare

    New sunspot emerging from the southeastern limb, numbered as AR 1882, announced itself with moderate M 2.9 flare at 03:02 UTC on October 25, 2013. The event started at 02:55 UTC, peaked at 03:02 UTC and ended at 03:17 UTC.

    A Type II and IV radio emissions were

  • Impulsive M 2.7 flare erupted from AR 1875

    Impulsive and moderate solar flare registered as M 2.7 erupted from Active Region 1875. The event started at 20:41 UTC, peaked at 20:53 UTC and ended at 20:59 UTC on October 23, 2013.

    GOES X-Ray 1 minute flux plot with SDO's EVE (Credit:

  • Moderate M1.0 solar flare erupted from Region 1875

    Beta-Gamma-Delta classified Active Region 1875 delivered short duration M1.0 solar flare on October 22, 2013 at 00:22 UTC. The event started at 00:14 and ended at 00:28 UTC. 

    This region is now almost at the center of the disk, the perfect

  • Long duration M1.2 solar flare erupted from Region 1861

    A long duration solar flare measuring M1.2 erupted at 15:41 UTC on October 17, 2013. The responsible region is "beta-gamma" classified AR 1861 located near the west limb. If CME was generated it would be directed mostly away from

  • Sunspot 1865 produced an impulsive M1.3 flare

    Sunspot 1865 produced an impulsive M1.3 solar flare at 23:36 UTC on October 15, 2013. Due to the location of this region, solar plasma could be Earth-directed. This same sunspot already produced M 1.1 flare earlier in the day. Sunspot 1865 has a