Space weather Open →
–Kp now
–Geomag
–Radiation
–Radio
–Wind km/s
Kp forecast, next 3 days NOAA
Chance today
–C flare
–M flare
–X flare
–Protons
Satellites healthy Open →
Reading the broadcast…
GNSS interference Open →
–lost GPS now
–hot squares, 24 h
Reading aircraft reports…
Survey notices Open →
–active
Reading the notices…
The constellations, nowOpen →
GPSGalileoGLONASSBeiDouOut of service
Out of service
Reading the broadcast…
Where aircraft lost GPS, last 24 hOpen →
Each dot is a one-degree square where aircraft kept reporting lost GPS; brighter = a bigger share. Blue = aircraft seen, all clear.