Learmonth - Type III bursts Daily summary from 20130816 2255 to 20130817 1006 (YYYYMMDD hhmm UT) There were no type III solar radio bursts. Culgoora - Type III bursts Daily summary from 20130816 2000 to 20130817 0760 (YYYYMMDD hhmm UT) date start-end time # of bursts (YYYYMMDD) (hhmm UT) 20130816 2205 - 2205 1 The results are preliminary. Type-III-like signals can be produced by local lightnings and/or machinery interference.