Heliograph — space weather where you stand

Click anywhere on the map to read the sky there

The Sun

GOES-19 · SDO · SOHO

X-ray flux, 24 h UTC

Flares, past 7 days

Active regions

Your sky

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Aurora outlook, next 3 nights local time

Cloud cover, next 3 nights Open-Meteo · local time

Aurora

OVATION nowcast · NOAA Kp

Auroral oval, last hours OVATION

Hemispheric power, 24 h UTC

Planetary Kp, past 7 days and 3-day forecast UTC

Solar wind

at L1, propagated to Earth

Speed, 3 days km/s

Density p/cm³

Magnetic field nT · Bz south (negative) opens the door

Dst ring current, 7 days nT

CME watch

NASA DONKI

Recent coronal mass ejections

Radiation & radio

GOES particles · D-RAP

D-region absorption, last hours D-RAP

Protons ≥10 MeV, 24 h pfu

Electrons ≥2 MeV, 24 h pfu

Earthquakes

USGS real-time feeds

M4.5+ this week UTC

Latest

Moon

Meteor showers

IMO calendar · moon at peak

Peak dates shift by about a day from year to year; ZHR is the ideal-sky hourly rate. Dark moon + clear sky + radiant high = best.

Space station

live position

The ISS is visible as a bright, steady, fast-moving star when it is sunlit while your sky is dark — typically within an hour or two of sunset or sunrise.