• Impulsive M2.9 solar flare erupted from eastern limb

    Moderate M2.9 solar flare erupted at 20:56 UTC on June 23, 2013. The event started at 20:48 UTC and ended at 20:59 UTC. The flare originated from Active Region 1778 that just emerged at eastern limb.

    M2.9 solar flare recorded by SDO's EVE and GOES X-Ray

  • Solar wind stream buffers Earth magnetic field

    Earth is currently inside a solar wind stream flowing in from the massive coronal hole on the Sun's northern hemisphere. Elevated solar wind speed (above 600 km/s) combined with a south tilting Bz component of Interplanetary magnetic field (IMF) is responsible

  • Two new areas of low pressure formed in East Pacific

    Two new areas of low pressure are forming in the East Pacific. Both of these systems pose little if any threat to land as they continue to move westward away from the mainland. 

    Combined infrared image by GOES West (09:30 UTC, June 23, 2013) and GOES East

  • Tropical Storm Bebinca weakens into depression in Gulf of Tonkin

    Bebinca made its first landfalls as a tropical storm on the eastern part of Hainan Island in the South China Sea on June 22, 2013. The storm system weakened to a depression due the land interaction, but it's expected to move further to the west-northwest

  • Air pollution in Singapore reached record hazardous levels

    The thick smog from large illegal slash-and-burn land clearance practices​ in Sumatra has been carried by prevailing winds blowing from the southwest, and has been affecting Singapore, Malaysia and surrounding areas since June 13, 2013, pushing

  • Supermoon followed by king tides

    On June 23, 2013 the full moon will not only be the closest to Earth for the year, but it will also appear the biggest full moon for 2013. It will be 14% bigger and 30% brighter than other full Moons of 2013. It is also known as a supermoon and it will be