M6-CLASS SOLAR FLARE: Sunspot 1261 unleashed another strong solar flare this morning–an M6-class flash at 1348 UT. Like yesterday’s eruption from the same active region, this explosion propelled a CME in the general direction of Earth. ETA: August 5th. Stay tuned for additional analysis.

UPDATE: A listening station above the Arctic Circle in Norway reports ionospheric waves and VHF radio noise associated with today’s M6-flare: their data.