Learmonth - Type III bursts Daily summary from 20100820 2253 to 20100821 1007 (YYYYMMDD hhmm UT) date start-end time # of bursts (YYYYMMDD) (hhmm UT) 20100821 0714 - 0714 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 20100820 2000 to 20100821 0760 (YYYYMMDD hhmm UT) There were no type III solar radio bursts.