Learmonth - Type III bursts Daily summary from 20140427 2250 to 20140428 0958 (YYYYMMDD hhmm UT) date start-end time # of bursts (YYYYMMDD) (hhmm UT) 20140428 0707 - 0707 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 20140427 2000 to 20140428 0760 (YYYYMMDD hhmm UT) There were no type III solar radio bursts.