This week's sharp increase in solar activity has turned the Sun into a radio transmitter. Bursts of shortwave static are coming from the unstable magnetic canopy of sunspot 1283. Yesterday in New Mexico, amateur radio astronomer Thomas Ashcraft recorded some…
Dukono volcano (North Halmahera regency, Indonesia) activity increased on September 6, 2011, sending volcanic ash clouds as high as 800 meters in the sky. The capital town of the Halmahera regency lies at the port of Tobelo, approx. 15 km from the volcano…
Tropical cyclones are formed mostly between 10 and 30 degrees north and south, but it happens sometimes that they make the trip north to us.According to longrange computer models, Katia could be the most powerful storm to hit the UK in over 300 years! One of the
A strong X2.1 Class Solar Flare took place at 22:20 UTC Tuesday and was centered around Sunspot 1283. Another CME now looks to have resulted (watch it). A Type II and Type IV sweep frequency event occurred as well as a TenFlare (10.7cm Radio Burst). Proton Levels are
Indonesia’s Mount Lokon erupted four times on Tuesday after increasing its volcanic activity during the past week, officials said. Mount Lokon, which is located on the northern tip of the island of Sulawesi, had four small eruptions on Tuesday, spewing out materials
Each year, the cool dry season of northern Australia brings a strong threat of bushfire to the tropical savannas as the grasses and brush, made lush by summer rains, become bone-dry fuel. ABC Rural, of Australia, reported that after a summer of flooding, less rain has
This morning at 0150 UT, sunspot 1283 produced an M5.3-class solar flare. A movie from NASA’s Solar Dynamics Observatory shows the flash of extreme UV radiation. Because of the sunspot’s central location on the solar disk, the eruption was Earth-directed and a CME
2010 X1 (Elenin) is apparently disintegrating. It faded dramatically after a solar flare on August 20. Images at the end of August revealed a spreading, more diffuse coma. It will likely continue to fade and become more diffuse in the opening days of the month. It
Flooding isn’t the only threat Tropical Rainstorm Lee brings to the Southeast. Tornadoes have been touching down from Mississippi to Alabama, Georgia and Florida, and more are likely to be spawned across the Southeast through Tuesday.The area at greatest risk today
16 earthquakes magnitude 5+ (Japan, Panama, South Africa, Kuril Islands, Chile, South Sandwich Islands, Fox Islands, Santa Cruz Islands, Indonesia, Scotia Sea)7 earthquakes magnitude 6+ (Sumatra, Tonga, Vanuatu, South Sandwich Islands, Fox Islands,
