System status

A live read of what SolarStormAlert is watching right now — which sources are current, how recently each last reported, and any recent interruption. This is the exact same freshness signal the dashboard itself uses, not a separate, friendlier number.

Our own monitoring last checked in at 20:30 UTC — 1 min ago.

Data sources

• ACE/DSCOVR (L1 solar wind) Fresh Updated 1 min ago
• NOAA SWPC (Kp index) Fresh Updated 136 min ago
• NASA GOES (X-ray flux) Fresh Updated 1 min ago
• NASA GOES (proton flux) Fresh Updated 1 min ago
• NOAA SWPC (watches/warnings/alerts) Fresh Updated 500 min ago
• NASA DONKI (CME forecasts) Fresh Updated 271 min ago

Recent incidents

Over the last 7 days: 2 incidents, most recently resolved after 25 min.

• NASA DONKI (CME forecasts) degraded 2026-08-20 06:35 UTC · recovered 07:01 UTC (25 min)
• ACE/DSCOVR (L1 solar wind) degraded 2026-08-17 07:45 UTC · recovered 08:15 UTC (30 min)