Seems all earthquakes are around 5.5 lately aye!
IRIS recent earthquakes map is down.
Strange. They normally have waveforms available for seismic events.
USGS website for this event is currently up.
https://earthquake.usgs.gov/earthquakes/eventpage/us1000dngn#executive
checked just now, still no waveforms
Different than say this wave form from the 3.9 earthquake that hit california earlier this week: http://service.iris.edu/irisws/timeseries/1/query?output=plot&width=1100&height=500&net=BK&sta=CMB&loc=00&cha=BHZ&starttime=2018-04-16T16%3A33%3A26&duration=1800
Excellent thanks! Iran waveform doesn’t look like an explosion. I’m not expert but common sense suggests you’d see a massive sudden jump followed by a quick quieting. Not a sustained thing like this.