Moderate tremor of magnitude 4.1 just reported 32 km southeast of Nemuro, Japan
4.1 quake 2 Aug 4:43 pm (GMT +9)

A magnitude 4.1 earthquake near Nemuro, Nemuro-shi, Hokkaido, Japan, was reported only 14 minutes ago by Japan's National Research Institute for Earth Science and Disaster Resilience (NIED), considered the main national agency that monitors seismic activity in this part of the world. The earthquake occurred at a moderately shallow depth of 48.7 km beneath the epicenter in the afternoon on Monday 2 August 2021 at 4:43 pm local time. The exact magnitude, epicenter, and depth of the quake might be revised within the next few hours or minutes as seismologists review data and refine their calculations, or as other agencies issue their report.
Our monitoring service identified a second report from the European-Mediterranean Seismological Centre (EMSC) which listed the quake at magnitude 3.8.
Towns or cities near the epicenter where the quake might have been felt as very weak shaking include Nemuro (pop. 31,200) located 32 km from the epicenter, and Shibetsu (pop. 21,700) 83 km away.


Earthquake data:
Date & time: 2 Aug 2021 4:43 pm (GMT +9) local time (2 Aug 2021 07:43 GMT)
Magnitude: 4.1
Depth: 48.7 km
Epicenterlatitude / longitude: 43.18°N / 145.91°E (North Pacific Ocean, Japan)
Primary data source: NIED
https://www.volcanodiscovery.com/earthquake/news/137110/Moderate-tremor-of-magnitude-41-just-reported-32-km-southeast-of-Nemuro-Japan.html