The Quadrantids 2016 showed a similar activity as usual years by worldwide radio meteor observers.
As a result of the International Project for Radio Meteor Observation, the Quadrantid peak time was between 14:00 and 16:00(UT) on the 3rd January 2017. The activity Level was around A(max)=4.0. This is the same activity level as usual. Besides of these data, the Quadrantids 2017 displayed an ascending branch of FWHM that was longer than the descending branch.
More detailed results are provided in:
This project also provides past observed results since 2001 on
In addition, Mr.Hirofumi Sugimoto converts from the Activity Level index to the Zenithal Hourly Rate . This result is provided at the page: