Meteor season is finally underway in the northern hemisphere, with July marking the beginning of increased meteor activity. The first half of the month will be relatively slow, but after July 15th, sporadic and shower rates are expected to rise significantly.
The full moon on July 2nd will have a minimal impact on evening meteor observing, with estimated hourly rates ranging from 3-4 for observers in mid-northern latitudes (45N) and tropical southern locations (25S). However, morning observers can expect higher rates of around 10-13 per hour.
There are two main sources of meteor activity this week: the June Bootids (JBO) and the Anthelion (ANT) radiant. The JBO is active from June 22-July 2, with maximum activity on July 27th. This shower has a low entry velocity of 18 km/sec., resulting in slow-moving meteors.
The Anthelion radiant is centered at 19:20 (290) -22 and is best viewed near midnight. Rates are expected to be around 1-2 per hour for observers in the northern hemisphere and 2-3 per hour for those in southern latitudes.
Sporadic meteors, which originate from minor showers, will make up a significant portion of the activity this week. Observers can expect to see around 7 sporadic meteors per hour during the last hour before dawn in the mid-northern hemisphere and 9 per hour in tropical southern locations.
The positions and rates listed are exact for June 28/29 and may be used throughout the period. It’s essential to note that meteor activity is not seen from radiants located far below the horizon, so make sure to observe with a clear view of the eastern sky before midnight.
Source: https://www.imo.net/meteor-activity-outlook-for-28-june-4-july-2025