IceCube Neutrino Sky

A window into the high-energy universe

Connecting

Scroll to zoom at the pointer. Hold the left mouse button and drag to pan. Click a dot to inspect its event. Click outside the details to close them and return to the full sky. Keyboard: plus and minus to zoom, arrow keys to pan, zero to reset, Enter to inspect the visible event nearest the map center, Escape to close details.

Equatorial coordinates, J2000. Public GCN alerts and ICECAT-1 archival tracks, with one point per event. These are selected subsets of IceCube detections.

Mapping the celestial sky

ICECUBE ALERT

Neutrino event

Public alert reconstruction

Nearby possible sources

Fermi 4FGL-DR4 · within 3° · angular proximity only, not confirmed neutrino associations.

Loading source catalog…

    Detected · UTC
    Reconstructed energy
    Current dataset · min–max · logarithmic scale
    Astrophysical probability p_astro
    Notice type
    Right ascension · J2000
    Declination · J2000
    Reconstruction revision
    Direction uncertainty
    Containment radii · statistical only
    False-alarm rate
    Expected rate of comparable background events
    Notice issued · UTC
    Galactic coordinates
    Notice comments

    The dot marks the best-fit incoming direction. Astrophysical probability is model-dependent; it is not a confirmed source association.

    View original GCN notice