Learmonth - Type III bursts Daily summary from 20160217 2223 to 20160218 1057 (YYYYMMDD hhmm UT) date start-end time # of bursts (YYYYMMDD) (hhmm UT) 20160217 2313 - 2314 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 20160217 2000 to 20160218 0760 (YYYYMMDD hhmm UT) There were no type III solar radio bursts.