Signal · Earthquake · 18 Oct, 17:28 UTC
M4.6 earthquake: 50 km S of Merizo Village, Guam
M4.6
mb magnitude
A magnitude 4.6 earthquake struck 50 km S of Merizo Village, Guam at 17:28 UTC on 18 Oct 2026, according to the USGS. 11 other earthquakes of magnitude 4.5 and above hit within 500 km in the last 30 days; the strongest was M5.4, 192 km WSW of Merizo Village, Guam, on 27 Oct 2026. The nearest city OrbitalSpace tracks is Weno, Micronesia, 983 km away.
Event
- Origin time
- 17:28 UTC
- 18 Oct 2026
- Coordinates
- 12.81° N, 144.69° E
- Depth
- Significance
- Felt reports
- PAGER alert
- Review status
- Network
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Nearest tracked city
Within 500 km, last 30 days
11 other quakes nearby, the strongest M5.4.
- M4.611 km ENE of Yigo Village, Guam6 Nov · 91 km91 km · 6 Nov, 22:37 UTC
- M4.5168 km SE of San Jose Village, Northern Mariana Islands2 Nov · 235 km235 km · 2 Nov, 19:59 UTC
- M4.836 km SSW of Merizo Village, Guam29 Oct · 20 km20 km · 29 Oct, 02:18 UTC
- M5.4192 km WSW of Merizo Village, Guam27 Oct · 187 km187 km · 27 Oct, 23:14 UTC
- M4.5124 km ESE of Inarajan Village, Guam26 Oct · 119 km119 km · 26 Oct, 21:14 UTC
- M4.637 km NE of Yigo Village, Guam22 Oct · 118 km118 km · 22 Oct, 08:06 UTC
- M4.795 km ESE of Inarajan Village, Guam18 Oct · 97 km97 km · 18 Oct, 10:58 UTC
- M4.6Mariana Islands region17 Oct · 360 km360 km · 17 Oct, 11:04 UTC
- M4.9114 km SSW of Merizo Village, Guam16 Oct · 77 km77 km · 16 Oct, 11:57 UTC
- M4.7172 km SSW of Merizo Village, Guam15 Oct · 134 km134 km · 15 Oct, 05:36 UTC
- M4.539 km NE of Yigo Village, Guam11 Oct · 118 km118 km · 11 Oct, 19:44 UTC
Magnitude 4.5 and above from the USGS monthly feed.