Learmonth - Type III bursts Daily summary from 20100320 2236 to 20100321 1030 (YYYYMMDD hhmm UT) date start-end time # of bursts (YYYYMMDD) (hhmm UT) 20100321 0912 - 0912 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 20100320 2000 to 20100321 0760 (YYYYMMDD hhmm UT) There were no type III solar radio bursts.