Just checked in and saw those two quakes only 6 minutes apart.

5.5
DateTime: 2014-06-05 05:44:27
Region: Southern Yukon Territory, Canada
Depth: 1
Source: USGS Feed


5.1
DateTime: 2014-06-05 05:38:08
Region: Southern Yukon Territory, Canada
Depth: 2
Source: CSEM-EMSC Feed

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When you zoom in on USGS you get this for the area:

5 earthquakes in map area

2.8 155km WNW of Haines Junction, Canada 2014-06-05 05:51:27 UTC 0.7 km
5.5 153km WNW of Haines Junction, Canada 2014-06-05 05:44:27 UTC 1.0 km
4.9 142km WNW of Haines Junction, Canada 2014-06-05 05:37:59 UTC 11.8 km
4.6 62km E of Chitina, Alaska 2014-06-05 05:37:55 UTC 13.1 km
5.7 73km WSW of Haines, Alaska 2014-06-04 11:58:58 UTC 10.0 km