OVSA-LWA Spectroscopy AI Summary for 2026/04/04

Section: Summary
The solar radio activity on 2026-04-04 was very quiet. Solar tracking began at approximately 13:41 UTC, indicated by the sharp vertical transition in the first spectrogram. Prior to this time, the data consisted of non-solar noise and instrumental artifacts.

Throughout the remainder of the observation period, the Sun exhibited only minimal activity. Several very weak, isolated Type III-like bursts were observed, most notably at 18:37, 19:13, 22:58, and 23:13 UTC. These features generally spanned the 25–85 MHz range but were marginal, with peak fluxes estimated between 2 and 6 sfu. These values remain well below the 10 sfu threshold for significant events. No noise storms, Type II, or Type IV bursts were detected.

Section: Events
Event # | Begin UT | Peak UT | End UT | Freq Range | Peak Flux | Type | Spectrogram URL
No events with flux above 10 sfu were detected.