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NOAA Space Weather Prediction Center

@NWSSWPC • 198,437 subscribers

Safeguarding society with actionable space weather information.

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Our NOAA GOES-19 CCOR-1 instrument is critical for observing and analyzing CMEs. But, sometimes, other activity comes into view, that while not space weather, is still fascinating! Such as this animation showing the recent passage of Comet C/2025 R3 (PanSTARRS).

Our NOAA GOES-19 CCOR-1 instrument is critical for observing and analyzing CMEs. But, sometimes, other activity comes into view, that while not space weather, is still fascinating! Such as this animation showing the recent passage of Comet C/2025 R3 (PanSTARRS).

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This is a video capturing the Aurora from Longmont, CO courtesy of Kelsey Dillon. Thank you Kelsey!

This is a video capturing the Aurora from Longmont, CO courtesy of Kelsey Dillon. Thank you Kelsey!

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A recorded update about the current geomagnetic storm on-going at this time and what we anticipate yet to come - from the Nation's official source of space weather information and updates.

A recorded update about the current geomagnetic storm on-going at this time and what we anticipate yet to come - from the Nation's official source of space weather information and updates.

NOAA Space Weather Prediction Center

324,945 просмотров • 6 месяцев назад

SWPC Video Update from Shawn Dahl, SWPC Service Coordinator about the severe G4 and S4 ongoing storms. Apologies for the hastiness of this, but we have been very busy notifying aviation, power grid, FEMA, and more about these storms. Stay aware at

SWPC Video Update from Shawn Dahl, SWPC Service Coordinator about the severe G4 and S4 ongoing storms. Apologies for the hastiness of this, but we have been very busy notifying aviation, power grid, FEMA, and more about these storms. Stay aware at

NOAA Space Weather Prediction Center

195,884 просмотров • 4 месяцев назад

Here is another video update from us here at SWPC as the final CME has arrived. Hopefully these help, please let us know if you find them useful and we'll see what we can do for future events. Stay space weather aware at

Here is another video update from us here at SWPC as the final CME has arrived. Hopefully these help, please let us know if you find them useful and we'll see what we can do for future events. Stay space weather aware at

NOAA Space Weather Prediction Center

202,169 просмотров • 6 месяцев назад

Our first experiment with a video explanation of the activity was well received, so here is an update as we continue into the overnight to morning hours. We will attempt another update later on Wednesday if warranted. Stay informed at

Our first experiment with a video explanation of the activity was well received, so here is an update as we continue into the overnight to morning hours. We will attempt another update later on Wednesday if warranted. Stay informed at

NOAA Space Weather Prediction Center

181,934 просмотров • 6 месяцев назад

A video update with Shawn Dahl, SWPC Service Coordinator, on CME progression & how we analyze & interpret geomagnetic storm activity and solar wind environment; with info about what to look for tonight regarding aurora chances. Stay space weather aware at

A video update with Shawn Dahl, SWPC Service Coordinator, on CME progression & how we analyze & interpret geomagnetic storm activity and solar wind environment; with info about what to look for tonight regarding aurora chances. Stay space weather aware at

NOAA Space Weather Prediction Center

121,801 просмотров • 4 месяцев назад

How do we know there may be active regions (i.e. sunspots) on the other side of the Sun? Check out this latest educational video from SWPC to learn more about how our forecasters use helioseismology and Solar Orbiter imagery to help with our forecasts. National Weather Service

How do we know there may be active regions (i.e. sunspots) on the other side of the Sun? Check out this latest educational video from SWPC to learn more about how our forecasters use helioseismology and Solar Orbiter imagery to help with our forecasts. National Weather Service

NOAA Space Weather Prediction Center

27,651 просмотров • 1 месяц назад

We are not currently anticipating any significant activity, but we wanted to try out new video/audio capabilities for when we do have something noteworthy. Let us know what you think of updates like this, and as always, go to gov for the latest forecast.

We are not currently anticipating any significant activity, but we wanted to try out new video/audio capabilities for when we do have something noteworthy. Let us know what you think of updates like this, and as always, go to gov for the latest forecast.

NOAA Space Weather Prediction Center

76,773 просмотров • 4 месяцев назад

Where are we at in the current solar cycle? that 11-year on average period of time when the Sun goes from a minimum of activity to a maximum and back to minimum. Meet Dr. Mark Miesch in this SWPC video to explain more.

Where are we at in the current solar cycle? that 11-year on average period of time when the Sun goes from a minimum of activity to a maximum and back to minimum. Meet Dr. Mark Miesch in this SWPC video to explain more.

NOAA Space Weather Prediction Center

23,966 просмотров • 1 месяц назад

SWPC video update on large and complex sunspot group 4366 and some the thinking that goes into our forecasts. Stay aware at

SWPC video update on large and complex sunspot group 4366 and some the thinking that goes into our forecasts. Stay aware at

NOAA Space Weather Prediction Center

53,693 просмотров • 4 месяцев назад

G2 Watch for 15 May UTC-day and G1 Watches for 16-17 May. Why? Coronal Hole High Speed Stream (CH HSS) and Co-rotating Interaction Region (CIR) influences. What are these? This SWPC video update attempts to explain this and what this means in the solar wind & the forecast.

G2 Watch for 15 May UTC-day and G1 Watches for 16-17 May. Why? Coronal Hole High Speed Stream (CH HSS) and Co-rotating Interaction Region (CIR) influences. What are these? This SWPC video update attempts to explain this and what this means in the solar wind & the forecast.

NOAA Space Weather Prediction Center

14,281 просмотров • 25 дней назад

Solar flare and CME. This latest SWPC video tells you about this morning's solar flare, associated CME, and how we look for and analyze these CMEs. A G2 (Moderate) Watch is now out for 19 March as a result of our preliminary analyses. Stay informed at

Solar flare and CME. This latest SWPC video tells you about this morning's solar flare, associated CME, and how we look for and analyze these CMEs. A G2 (Moderate) Watch is now out for 19 March as a result of our preliminary analyses. Stay informed at

NOAA Space Weather Prediction Center

32,500 просмотров • 2 месяцев назад

Here's our final SWPC walk-through video to give you the latest space weather info about this past few days of activity. Thanks for your comments, it's quite clear you appreciate these & want to see them again for future significant events. We'll do our best to make that happen.

Here's our final SWPC walk-through video to give you the latest space weather info about this past few days of activity. Thanks for your comments, it's quite clear you appreciate these & want to see them again for future significant events. We'll do our best to make that happen.

NOAA Space Weather Prediction Center

53,876 просмотров • 6 месяцев назад

Final video update: CME passage continues, but weakening; back down to G1-G3 levels after more G4 overnight; G1 possible again tonight due to residual CME influences and CH HSS effects; & back down to S1-S2 levels. Keep space weather aware at

Final video update: CME passage continues, but weakening; back down to G1-G3 levels after more G4 overnight; G1 possible again tonight due to residual CME influences and CH HSS effects; & back down to S1-S2 levels. Keep space weather aware at

NOAA Space Weather Prediction Center

38,329 просмотров • 4 месяцев назад

What is a prominence or filament eruption? Well, there was a good one early today, 2 Mar, so to learn more about what these are and why they are important, check out this latest SWPC educational video about the latest eruption and how this one is not Earth-directed.

What is a prominence or filament eruption? Well, there was a good one early today, 2 Mar, so to learn more about what these are and why they are important, check out this latest SWPC educational video about the latest eruption and how this one is not Earth-directed.

NOAA Space Weather Prediction Center

28,319 просмотров • 3 месяцев назад

SWPC update 16 Mar 1022am EDT. Where is the first of the CMEs? This video update explains more about CMEs, hints of CME movement through space, uncertainty, & about the expected CH HSS as well. All this as part of our 19-21 Mar G2 forecast. Stay aware at

SWPC update 16 Mar 1022am EDT. Where is the first of the CMEs? This video update explains more about CMEs, hints of CME movement through space, uncertainty, & about the expected CH HSS as well. All this as part of our 19-21 Mar G2 forecast. Stay aware at

NOAA Space Weather Prediction Center

21,903 просмотров • 2 месяцев назад

Want to learn how SWPC monitors solar radiation storms? This video provides information about these storms. SWPC will be integral during the upcoming Artemis II mission as they track such storms and their intensity. As always, visit for latest forecasts.

Want to learn how SWPC monitors solar radiation storms? This video provides information about these storms. SWPC will be integral during the upcoming Artemis II mission as they track such storms and their intensity. As always, visit for latest forecasts.

NOAA Space Weather Prediction Center

20,314 просмотров • 2 месяцев назад

Solar Radiation Storms, Megaelectron Volts, Particle Flux Units - what does all this mean for Artemis II astronaut safety? Hopefully this SWPC video helps you understand in a more simplistic manner what our decision support to NASA & Artemis II means and involves.

Solar Radiation Storms, Megaelectron Volts, Particle Flux Units - what does all this mean for Artemis II astronaut safety? Hopefully this SWPC video helps you understand in a more simplistic manner what our decision support to NASA & Artemis II means and involves.

NOAA Space Weather Prediction Center

25,091 просмотров • 3 месяцев назад

The weekend forecast for 13-15 March calls for G1 chances due to coronal hole high speed stream influences. What are these features? To learn more about them and how they can impact the forecast, watch this SWPC video and let us know what you think about short videos like this.

The weekend forecast for 13-15 March calls for G1 chances due to coronal hole high speed stream influences. What are these features? To learn more about them and how they can impact the forecast, watch this SWPC video and let us know what you think about short videos like this.

NOAA Space Weather Prediction Center

11,061 просмотров • 2 месяцев назад

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