April 4, 2017 on 7:56 pm | In Sun | Comments Off

Clear Skies this morning with great transparency and seeing.  Solar Activity is High with one M-class flare and 18 C-class flares in the last two days. Total Active Region Area for today is 1270 millionths and the spot count for today is 57.  AR2644 is turning to the far side and is giving a nice display of fireworks at the Western limb, and AR2645 has increased to 700 millionths.  In addition, a few small prominences are visible. Full disk images today as well as the close ups of the mentioned regions.

2017-04-04-1308_5-TR-540nm-AR2644-45-48-49.jpg 2017-04-04-1319_5-TR-Ha-AR2644-45-48-49.jpg 2017-04-04-1336_8-TR-CaK-AR2644-45-48-49.jpg

2017-04-04-1312_1-TR-540nm-AR2645.jpg 2017-04-04-1323_2-TR-Ha-AR2645.jpg 2017-04-04-1336_8-TR-CaK-AR2645.jpg

2017-04-04-1311_5-TR-540nm-AR2644-47-49.jpg 2017-04-04-1322_5-TR-Ha-AR2644-47-49.jpg 2017-04-04-1336_8-TR-CaK-AR2644-47-49.jpg

2017-04-04-1312_4-TR-540nm-AR2648.jpg 2017-04-04-1324_1-TR-Ha-AR2649.jpg 2017-04-04-1336_8-TR-CaK-AR2648.jpg

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