• 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

  • Moderate M1.7 solar flare erupted from geoeffective AR 1865

    A moderate solar flare measuring M1.7 erupted on Sunday, October 13, 2013. The event peaked at 00:43 UTC and a Type II Radio Emission was associated. Type II emissions occur in association with eruptions on the Sun and typically indicate a Coronal Mass Ejection is