1. A method comprising: identifying as event seeds, access points of a wireless network having traffic volume that exceeds a threshold during at least one time interval of a preselected number of successive time intervals; determining information for each of the event seeds, the information including an estimated event center and an event impact territory associated with the estimated event center, the event impact territory including the estimated event center and at least one neighboring access point, the determining iteratively enlarging the event impact territory until a preselected condition is met; and providing the information to a provisioning system of the wireless ret