正在加载视频...

视频加载失败

加载此视频时出现问题。这可能是由于临时网络问题，或视频可能不可用。

It’s #SunDay! This week’s (July 4 - 10) space weather report includes: · 2 M-class flares · 0 C-class flares · 32 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. At about 2:33, SDO performs one of its... show more

ARCHIVED - NASA Sun & Space

1,014,215 subscribers

28,000 次观看 • 1 年前 •via X (Twitter)

健康养生科学技术 #SunDay

Anya Rossi• Live Now

Private livecam show

8 条评论

NASA Sun & Space 的头像

NASA Sun & Space1 年前

At about 2:47 in the above video, something briefly blocks SDO’s view of the Sun. What is it? Share your guesses below – the answer will be revealed Monday, July 14 at noon ET! 🎉 More on flares & coronal mass ejections:

Sylvia Morgen⭐️ 的头像

Sylvia Morgen⭐️1 年前

Wärt Ihr nicht gewesen mit Euren Farbfiltern. Ich wäre garnicht mehr unter uns. Was für eine krasse Technik. Du hast echt das Gefühl jemand steht neben Dir, ist aber eigentlich nicht da. 🤷‍♀️ Die Kampf gegen die reine Maschine....NIE WIEDER!

Pavankumar 的头像

Pavankumar1 年前

#SolarCycle25 Sun being too selective flaring in M but not C.

Mobile Scanner 的头像

Mobile Scanner1 年前

Scan any documents, convert images into text, PDF files, etc. 👍

Lucas 的头像

Lucas1 年前

Amazing 😯

Chic Beauté 的头像

Chic Beauté1 年前

😍😍😍😍😍

田中龍子的头像

田中龍子1 年前

おはようございます

Kirk Wrzesien 🇺🇸🚀💾 的头像

Kirk Wrzesien 🇺🇸🚀💾1 年前

What is the maximum theoretical flare our Sun could emit?

相关视频

It’s #SunDay! This week’s space weather report includes: · 4 M-class flares · 0 C-class flares · 30 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity.

It’s #SunDay! This week’s space weather report includes: · 4 M-class flares · 0 C-class flares · 30 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity.

ARCHIVED - NASA Sun & Space

20,901 次观看 • 1 年前

It’s #SunDay! This week’s (Nov. 21 - 28) space weather report includes: · 2 M-class flare · 2 C-class flares · 52 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity.

It’s #SunDay! This week’s (Nov. 21 - 28) space weather report includes: · 2 M-class flare · 2 C-class flares · 52 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity.

NASA Space Alerts

41,778 次观看 • 8 个月前

It’s #SunDay, and NASA’s Solar Dynamics Observatory (SDO) imagery is available again! 🎉 This week’s space weather report includes: · 31 M-class flares · 0 C-class flares · 27 coronal mass ejections · 0 geomagnetic storms This SDO video shows the week’s activity.

It’s #SunDay, and NASA’s Solar Dynamics Observatory (SDO) imagery is available again! 🎉 This week’s space weather report includes: · 31 M-class flares · 0 C-class flares · 27 coronal mass ejections · 0 geomagnetic storms This SDO video shows the week’s activity.

ARCHIVED - NASA Sun & Space

25,682 次观看 • 1 年前

It’s #SunDay! This week’s space weather report includes: · 4 M-class flares · 1 C-class flare · 22 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. But what’s that at 1:05?! 🤔⬇️

It’s #SunDay! This week’s space weather report includes: · 4 M-class flares · 1 C-class flare · 22 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. But what’s that at 1:05?! 🤔⬇️

ARCHIVED - NASA Sun & Space

39,277 次观看 • 1 年前

It’s #SunDay! This week’s (Aug 8 - 14) space weather report includes: · 14 M-class flares · 2 C-class flares · 29 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. More on flares & coronal mass ejections:

It’s #SunDay! This week’s (Aug 8 - 14) space weather report includes: · 14 M-class flares · 2 C-class flares · 29 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. More on flares & coronal mass ejections:

NASA Space Alerts

38,498 次观看 • 1 年前

It’s #SunDay! This week’s (March 21-27) space weather report includes: · 3 M-class flares · 3 C-class flares · 28 coronal mass ejections · 2 geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows the week’s activity.

It’s #SunDay! This week’s (March 21-27) space weather report includes: · 3 M-class flares · 3 C-class flares · 28 coronal mass ejections · 2 geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows the week’s activity.

ARCHIVED - NASA Sun & Space

25,231 次观看 • 1 年前

Happy #SunDay! This week’s space weather report includes: · 0 C-class solar flares · 20 M-class flares · 23 coronal mass ejections · 2 geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

Happy #SunDay! This week’s space weather report includes: · 0 C-class solar flares · 20 M-class flares · 23 coronal mass ejections · 2 geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

ARCHIVED - NASA Sun & Space

122,078 次观看 • 3 年前

It’s #SunDay! This week’s (July 25 - 31) space weather report includes: · 0 M-class flares · 1 C-class flare · 25 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. Another quiet week on the Sun, but this time with a special guest appearance! 🌕 👇 🧵 1/2

It’s #SunDay! This week’s (July 25 - 31) space weather report includes: · 0 M-class flares · 1 C-class flare · 25 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. Another quiet week on the Sun, but this time with a special guest appearance! 🌕 👇 🧵 1/2

NASA Space Alerts

41,839 次观看 • 1 年前

It’s #SunDay! This week’s space weather report includes: · 3 M-class flares · 3 C-class flares · 28 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows the week’s activity.

It’s #SunDay! This week’s space weather report includes: · 3 M-class flares · 3 C-class flares · 28 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows the week’s activity.

ARCHIVED - NASA Sun & Space

22,499 次观看 • 1 年前

Happy #SunDay! This week’s space weather report includes: · 2 C-class flares · 1 M-class flare · 22 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

Happy #SunDay! This week’s space weather report includes: · 2 C-class flares · 1 M-class flare · 22 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

ARCHIVED - NASA Sun & Space

67,954 次观看 • 2 年前

It’s #SunDay! Here’s your space weather report for the week of Jan. 2–8: · 0 M-class flares · 6 C-class flares · 33 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. Interestingly, some of the most notable “events” this week were the times SDO couldn’t see the Sun — for two different reasons. 👇 🧵

It’s #SunDay! Here’s your space weather report for the week of Jan. 2–8: · 0 M-class flares · 6 C-class flares · 33 coronal mass ejections · 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. Interestingly, some of the most notable “events” this week were the times SDO couldn’t see the Sun — for two different reasons. 👇 🧵

NASA Space Alerts

12,260 次观看 • 7 个月前

Happy #SunDay! This week’s (totally nuts) space weather report includes: · 52 M-class flares · 9(!) X-class flares · 45 coronal mass ejections · 4(!) geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows the week’s activity. Never a dull moment!

Happy #SunDay! This week’s (totally nuts) space weather report includes: · 52 M-class flares · 9(!) X-class flares · 45 coronal mass ejections · 4(!) geomagnetic storms This video from NASA’s Solar Dynamics Observatory shows the week’s activity. Never a dull moment!

ARCHIVED - NASA Sun & Space

73,331 次观看 • 2 年前

Happy #SunDay! This week’s space weather report includes: · 4 C-class solar flares · 14 M-class flares · 42 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week

Happy #SunDay! This week’s space weather report includes: · 4 C-class solar flares · 14 M-class flares · 42 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week

ARCHIVED - NASA Sun & Space

240,411 次观看 • 3 年前

Happy #SunDay! This week’s space weather report includes: · 1 C-class solar flare · 9 M-class flares · 2 X-class flares · 28 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

Happy #SunDay! This week’s space weather report includes: · 1 C-class solar flare · 9 M-class flares · 2 X-class flares · 28 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

ARCHIVED - NASA Sun & Space

102,325 次观看 • 3 年前

It’s #SunDay! Here’s your space weather report for the week of June 26 - July 2: • 1 X-class flare • 24 M-class flares • 50 coronal mass ejections • 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. The Sun put on its own fireworks show this week! 🎇 Most of this week’s flare activity came from Active Region 14479, which unleashed a barrage of M-class flares and one X-class flare, visible here beginning at about 2:09 in the video. Learn more about space weather:

It’s #SunDay! Here’s your space weather report for the week of June 26 - July 2: • 1 X-class flare • 24 M-class flares • 50 coronal mass ejections • 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s activity. The Sun put on its own fireworks show this week! 🎇 Most of this week’s flare activity came from Active Region 14479, which unleashed a barrage of M-class flares and one X-class flare, visible here beginning at about 2:09 in the video. Learn more about space weather:

NASA Space Alerts

46,230 次观看 • 1 个月前

It’s #SunDay! Here’s your space weather report for the week of April 24 - 30: • 2 X-class flares • 14 M-class flares • 18 coronal mass ejections • 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s solar activity. Two X-class flares erupt on the right side of the disk at the beginning of the week. On April 29, a few spacecraft calibration maneuvers make it look like the Sun is dancing. Find out more about flares & coronal mass ejections:

It’s #SunDay! Here’s your space weather report for the week of April 24 - 30: • 2 X-class flares • 14 M-class flares • 18 coronal mass ejections • 0 geomagnetic storms This video from NASA’s Solar Dynamics Observatory (SDO) shows the week’s solar activity. Two X-class flares erupt on the right side of the disk at the beginning of the week. On April 29, a few spacecraft calibration maneuvers make it look like the Sun is dancing. Find out more about flares & coronal mass ejections:

NASA Space Alerts

52,261 次观看 • 3 个月前

Happy #SunDay! This week’s space weather report includes: · 4 C-class flares · 3 M-class flares · 18 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

Happy #SunDay! This week’s space weather report includes: · 4 C-class flares · 3 M-class flares · 18 coronal mass ejections · 1 geomagnetic storm This video from NASA’s Solar Dynamics Observatory shows activity on the Sun over the past week.

ARCHIVED - NASA Sun & Space

118,651 次观看 • 2 年前