Learmonth - Type III bursts Daily summary from 20100508 2254 to 20100509 0951 (YYYYMMDD hhmm UT) date start-end time # of bursts (YYYYMMDD) (hhmm UT) 20100509 0511 - 0512 2 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 20100508 2000 to 20100509 0760 (YYYYMMDD hhmm UT) There were no type III solar radio bursts.