1 00:00:00,030 --> 00:00:04,060 ♪Music♪ An active region on the Sun erupted with a series of solar flares 2 00:00:04,060 --> 00:00:08,100 beginning on Sept. 4, 2017. 3 00:00:08,100 --> 00:00:12,140 NASA's Solar Dynamics Observatory caught imagery of them all 4 00:00:12,140 --> 00:00:16,210 ♪Music♪ active region 2673 Sept. 4 5 00:00:16,210 --> 00:00:20,220 ♪Music♪ 6 00:00:20,220 --> 00:00:24,240 ♪Music♪ 7 00:00:24,240 --> 00:00:28,290 ♪Music♪ 8 00:00:28,290 --> 00:00:32,300 ♪Music♪ 9 00:00:32,300 --> 00:00:36,310 ♪Music♪ M5.5 10 00:00:36,310 --> 00:00:40,330 ♪Music♪ 11 00:00:40,330 --> 00:00:44,370 ♪Music♪ Sept. 5 12 00:00:44,370 --> 00:00:48,410 ♪Music♪ 13 00:00:48,410 --> 00:00:52,440 ♪Music♪ 14 00:00:52,440 --> 00:00:56,480 ♪Music♪ 15 00:00:56,480 --> 00:01:00,490 ♪Music♪ 16 00:01:00,490 --> 00:01:04,510 ♪Music♪ 17 00:01:04,510 --> 00:01:08,560 ♪Music♪ Sept. 5 18 00:01:08,560 --> 00:01:12,600 ♪Music♪ X2.2 19 00:01:12,600 --> 00:01:16,630 ♪Music♪ X9.3 20 00:01:16,630 --> 00:01:20,670 ♪Music♪ 21 00:01:20,670 --> 00:01:24,690 ♪Music♪ 22 00:01:24,690 --> 00:01:28,750 ♪Music♪ 23 00:01:28,750 --> 00:01:32,760 ♪Music♪ 24 00:01:32,760 --> 00:01:36,820 ♪Music♪ 25 00:01:36,820 --> 00:01:40,840 ♪Music♪ 26 00:01:40,840 --> 00:01:44,860 ♪Music♪ 27 00:01:44,860 --> 00:01:48,910 ♪Music♪ 28 00:01:48,910 --> 00:01:52,930 ♪Music♪ 29 00:01:52,930 --> 00:01:56,980 ♪Music♪ 30 00:01:56,980 --> 00:02:00,990 ♪Music♪ X9.3 31 00:02:00,990 --> 00:02:05,040 ♪Music♪ 32 00:02:05,040 --> 00:02:09,090 ♪Music♪ 33 00:02:09,090 --> 00:02:13,110 ♪Music♪ 34 00:02:13,110 --> 00:02:17,160 ♪Music♪ 35 00:02:17,160 --> 00:02:21,200 ♪Music♪ 36 00:02:21,200 --> 00:02:25,240 ♪Music♪ 37 00:02:25,240 --> 00:02:29,280 ♪Music♪ 38 00:02:29,280 --> 00:02:33,320 ♪Music♪ 39 00:02:33,320 --> 00:02:37,380 ♪Music♪ 40 00:02:37,380 --> 00:02:41,420 ♪Music♪ 41 00:02:41,420 --> 00:02:45,440 ♪Music♪ 42 00:02:45,440 --> 00:02:49,460 [Tone] NASA Heliophysics 43 00:02:49,460 --> 00:02:53,500 [Tone] 44 00:02:53,500 --> 00:02:57,510 [Beeping] 45 00:02:57,510 --> 00:03:01,540 [Beeping] 46 00:03:01,540 --> 00:03:05,919 [Beeping]