Overview
- The International Meteor Organization listed no forecasted outburst on June 22 and reports only a weak annual maximum for the June Bootids in 2026.
- Several news outlets have highlighted a possible June 27 peak and figures like 'up to 100 per hour,' but those numbers come from rare past outbursts and are not supported by the IMO’s current models.
- The Bootids come from debris shed by comet 7P/Pons-Winnecke, which last passed perihelion in 2021, and old, shifted trails make precise forecasts difficult.
- Observers should expect slow, long meteors roughly 18 km per second during the shower’s active window from about June 22 to July 2, and short summer nights plus twilight in the Northern Hemisphere will narrow real viewing time.
- Skywatchers who go out should treat any high hourly rates as idealized zenithal values under perfect dark-sky conditions and monitor the listed maximum and nearby nights in case unexpected activity appears.