✳ HELIOSSPACE WEATHER OBSERVATORY
DEMO TELEMETRY--:--:-- UTC

OUR STAR. YOUR SIGNAL.

A restless Sun.
A connected
world.

Space weather, brought down to Earth.
Follow the energy. Understand the impact.
See the invisible, in a different dimension.

Enter the observatory ↘
SCROLL TO EXPLORE THE CONNECTION
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SOL / G2V

Our nearest star
01 — FROM THE SUN TO YOUR WORLD3D SCHEMATIC · NOT TO SCALE
DEMO TELEMETRY · CHECK SOURCE STATUSObservation 12:00 UTC
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You are exploring an illustrative scenario. These are not current space weather measurements.

SAMPLE G-STORMG1 · Minor

Planetary Kp 5.33 meets the NOAA G1 threshold. Sample: G1 geomagnetic storm scenario. The notice stays in the alert center until the observations are live.

01 / SOLAR ACTIVITY

It starts with
a spark.

A change on the Sun can travel far.
Track observed X-ray flux and follow
the conditions shaping our near-space environment.

SOLAR X-RAY FLUX

The pulse of our star.

GOES · 0.1–0.8 nmObserved X-ray flux
06:00 UTCM1 reference · 10⁻⁵ W/m²12:00 UTC
THE BIGGER PICTURE

M2.4

Highest flux in this series

This chart shows observed flux. A peak is not automatically a verified flare event, or a prediction of what happens next.

Explore the NOAA measurement ↗
EARTH-DIRECTED CME

Arrival forecasts.

SAMPLE SCENARIO
30 Oct, 18:00 UTCWSA-Enlil · Earth-directed · 720 km/s
Enlil Kp 6Left the Sun 28 Oct, 18:00 UTC

Enlil arrivals come from NASA DONKI. If that model has not run, a cone that includes Earth gets a Sun-to-Earth transit time. Neither is an operational warning.

THE CONNECTION

X-rays arrive quickly. Solar wind and plasma follow a different journey.
A flare alone does not confirm an Earth-directed coronal mass ejection.

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02 / THE AURORAL OVAL

When the sky
comes alive.

Follow the interaction between solar wind
and Earth's magnetic environment.
Some of that energy becomes light.

3D aurora is a schematic illustration.
The location readout uses the model grid.

YOUR WINDOW TO THE NORTH. OR SOUTH.◉
69.65° N / 18.96° E
OVATION MODEL INTENSITY81/ 100

Model intensity is not your probability of seeing an aurora. Darkness, local weather and the horizon matter.

AURORAL EMISSIONEARTH · SCHEMATIC VISUALIZATION

03 / ORBITAL AWARENESS

A fragile orbit.
A clearer picture.

The systems we depend on
live in an environment that changes.
Keep that context in view.

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Illustrative orbital paths.
LEO drag is estimated from Kp and Bz.
No live spacecraft positions.

SATELLITE ENVIRONMENT

Low Earth orbit

160–2,000 km
Atmospheric dragElevated

Qualitative context from planetary Kp. The LEO table below is a separate schematic drag estimate.

PLANETARY Kp5.33
GEOMAGNETIC CONTEXTG1
400 km DENSITY8.0e-12 kg/m³
VERSUS QUIET4.0×
ISS418 km · Elevated347 m/day · 2266 nm/s²
Hubble520 km · High61 m/day · 391 nm/s²
Starlink-like shell550 km · High208 m/day · 1319 nm/s²
3U CubeSat450 km · High501 m/day · 3252 nm/s²

Not for spacecraft operations. LEO figures are a schematic thermosphere, not NRLMSISE-00 and not a lifetime or conjunction product. Radiation and charging need other measurements.

04 / STAY ONE SIGNAL AHEAD

Less noise.
More awareness.

Signal log

SAMPLE BULLETIN
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Demo scenario · 12:00 UTC

Sample: G1 geomagnetic storm

Planetary Kp 5.33 maps to NOAA G1 (Minor). This is the Kp scale, not a separate issued warning.

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Demo scenario · 12:00 UTC

Sample: G1 geomagnetic storm scenario

Illustrative bulletin for exploring the dashboard. This is not an issued NOAA alert.

✳

A little perspective
goes a long way.

HELIOS connects the Sun, our planet and the infrastructure above it. Explore the observations. Check their timestamps. Stay curious.

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