Space weather today

Space weather right now

Slightly unsettled — but nothing that will change your day.

Bottom line: Unsettled

Kp index3.0unsettledtrending up
Geomagnetic (G)G0
Radiation (S)S0
Radio (R)R0

The next few days

  • ThursdayActiveThursday looks active — a minor (G1) geomagnetic storm is likely.
  • FridayQuietFriday should stay quiet.
  • SaturdayQuietSaturday should stay quiet.

What it means for you

Health

For sensitive bodies

A mild uptick in activity. Most people won't notice a thing; the sensitive few may feel just a touch off.

Mood & mind

Mental & emotional

Energy is a little restless. If you're sensitive to the sun, take it as a gentle heads-up, not a warning.

Preppers & radio

Grid, GPS & HF radio

All systems normal. No radio, GPS, or grid impacts are expected.

Spiritual

Energy & auroras

A subtle stir in the sun's energy — a good moment to check in with yourself.

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Updated about 4 hours ago · Source: NOAA SWPC

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For the curious: the raw data

The full instrument panel below is the same live imagery and NOAA readings we've always shown — now tucked under the plain-English summary above.

Health Alert
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Low Health Danger

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This plot shows the current extent and position of the auroral oval in the northern hemisphere, extrapolated from measurements taken during the most recent polar pass of the NOAA POES satellite.read more

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Average over last 15 minutes

Geomagnetic storms are a natural hazard, like hurricanes and tsunamis. Severe geomagnetic storms cause communications problems, abruptly increase drag on spacecraft, and can cause electric utility blackouts over a wide area. This NOAA ACE information gives about a one hour advance warning of impending geomagnetic storm activity.

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The GOES spacecraft each carry a sophisticated Solar X-ray Imager to monitor the Sun’s X-rays for the early detection of solar flares, coronal mass ejections, and other phenomena that impact the geospace environment on both minor and severe scales.

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