The Alaska Earthquake Information Center (AEIC) doesn't have the magnitude yet but it was 2 miles from Eagle River. Here's from their site:
[UPDATE 5:18: Earthquake Track is calling it a 4.2. Not that big as earthquakes go, but as I said, it was a sharp jolt.]
Preferred Hypocentral Solution:
Local Date: | Tuesday September 10th, 2013 |
Local Time: | 05:02 PM AKDT |
Universal Time: | 09/11/2013 01:02:58.648 UTC |
Magnitude: | Unknown |
Latitude: | 61.3217 |
Longitude: | -149.5222 |
Depth: | 17 miles (28 km) |
Author: | oa_opDbg |
This earthquake was:
2 miles (2 km) E of Eagle River |
5 miles (8 km) SSW of Chugiak |
7 miles (12 km) NE of Fort Richardson |
10 miles (16 km) ENE of Elmendorf AFB |
15 miles (23 km) ENE of Anchorage |
18 miles (29 km) S of Wasilla |
23 miles (37 km) SW of Palmer |
28 miles (45 km) N of Hope |
29 miles (47 km) NNW of Girdwood |
32 miles (51 km) SSW of Hatcher Pass |
34 miles (54 km) SSE of Willow |
34 miles (54 km) SW of Sutton |
48 miles (76 km) NW of Whittier |
57 miles (91 km) ENE of Tyonek |
58 miles (93 km) N of Moose Pass |
59 miles (94 km) N of Cooper Landing |
69 miles (110 km) NE of Sterling |
70 miles (112 km) SE of Skwentna |
72 miles (115 km) SSE of Talkeetna |
74 miles (118 km) NE of Nikiski |
78 miles (125 km) NE of Soldotna |
79 miles (127 km) NE of Kenai |
85 miles (136 km) N of Seward |
91 miles (145 km) NE of Kasilof |
91 miles (146 km) E of Mt. Spurr |
99 miles (159 km) NE of Clam Gulch |
99 miles (159 km) E of Hayes Volcano |
101 miles (161 km) NNW of Chenega Bay |
101 miles (162 km) WNW of Tatitlek |
107 miles (172 km) W of Valdez |
115 miles (183 km) NE of Ninilchik |
123 miles (197 km) ENE of Redoubt Volcano |
251 miles (401 km) SSW of Fairbanks |
566 miles (906 km) WNW of Juneau |