A 4.8-magnitude earthquake was reported in Alaska on Friday (April 25), according to the United States Geological Survey.

The earthquake was centered near Attu Station at a depth of 10.0 kilometers (about 6.2 miles). The USGS said it received zero reports of people having felt the earthquake at the time of publication.

The Alaska earthquake was reported hours after a 4.2-magnitude earthquake was reported in California on Thursday (April 24), according to the United States Geological Survey. The earthquake was centered in Petrolia at a depth of 10.1 kilometers (about 6.3 miles).

The California earthquake was reported hours after a 6.2-magnitude earthquake was reported in Turkey on Wednesday (April 23), according to the United States Geological Survey. The earthquake was centered in Marmara Ereğlisi at a depth of 10 kilometers (about 6.2 miles).

No casualties were initially reported as of Wednesday morning, however, many patients were reported to be hospitalized due to anxiety and panic, according to ABC News. No additional details were made available as of Wednesday morning.

The Turkey earthquake was reported hours after a 5.1-magnitude earthquake was reported in Alaska on Tuesday (April 22), according to the United States Geological Survey. The earthquake was centered in Willow at a depth of 26.1 kilometers (about 16 miles).

The Alaska earthquake was reported hours after a 5.1-magnitude earthquake was reported in Australia on Tuesday (April 22), according to the United States Geological Survey. The earthquake was centered in Singleton at a depth of 10 kilometers (about 6.2 miles).

The Australia earthquake was reported days after a 4.3-magnitude earthquake was reported in Alaska on Saturday (April 20), according to the United States Geological Survey. The earthquake was centered in Beluga at a depth of 83.3 kilometers (about 52 miles).