Learmonth - Type III bursts Daily summary from 20130817 2255 to 20130818 1007 (YYYYMMDD hhmm UT) date start-end time # of bursts (YYYYMMDD) (hhmm UT) 20130818 0038 - 0038 1 The results are preliminary. Type-III-like signals can be produced by local lightnings and/or machinery interference. Culgoora - Type III bursts Daily summary from 20130817 2000 to 20130818 0760 (YYYYMMDD hhmm UT) There were no type III solar radio bursts.