July 19, 2023 at 22:40:00 JST
Off the Coast of Fukushima Prefecture · M4.1 · Shindo 2
福島県沖
Places with the strongest observed Shindo
These municipalities had the highest station readings in this report. Open a place to compare this earthquake with its local history.
View local history
View local history
View local history
View local history
View local history
View local history
View local history
View local history
Shindo readings and epicentre
Each numbered marker is an actual station reading. The orange M marker shows the epicentre.
Observed Shindo by station
These are actual readings reported at JMA and partner stations, not estimates.
Scroll horizontally to see the full table.
| Shindo | Station | Prefecture | Distance from epicentre |
|---|---|---|---|
| 2 | Kakuda City角田市角田 | Miyagi | 74.8 km |
| 1 | Minamisoma City南相馬市鹿島区西町 | Fukushima | 56.6 km |
| 1 | Soma City相馬市中村 | Fukushima | 59.9 km |
| 1 | Shinchi Town新地町谷地小屋 | Fukushima | 60.5 km |
| 1 | Yamamoto Town山元町浅生原 | Miyagi | 65.8 km |
| 1 | Watari Town亘理町悠里 | Miyagi | 69.5 km |
| 1 | Marumori Town丸森町上滝 | Miyagi | 71.7 km |
| 1 | Iwanuma City岩沼市桜 | Miyagi | 72.3 km |
| 1 | Okuma Town大熊町大川原 | Fukushima | 73.3 km |
| 1 | Natori City名取市増田 | Miyagi | 74.7 km |
| 1 | Higashimatsushima City東松島市矢本 | Miyagi | 77.8 km |
| 1 | Shibata Town柴田町船岡 | Miyagi | 78.8 km |
| 1 | Ishinomaki City石巻市桃生町 | Miyagi | 90.1 km |
| 1 | Tome City登米市迫町 | Miyagi | 105.1 km |
Report updates
Status, time and revision available in the stored report. Field-by-field differences may not be retained.
- Confirmed
Revision 1 · p2pquake
Sources and bulletins
Multiple source bulletins do not necessarily represent multiple corrections.
- P2PQUAKEIssued: July 19, 2023 at 22:43:08Received: July 31, 2026 at 00:25:12
Follow the next earthquake from the places that matter
Save important places, compare locally observed Shindo and receive notifications after station readings are confirmed.
- ✓Saved places
- ✓Local Shindo
- ✓Observed alerts
Understand this earthquake report
Read Shindo, magnitude and JMA information in the right context.
A guide to event and issue times, hypocentre, depth, Shindo, tsunami information, preliminary reports and corrections.
Read guide →5 min readWhat does earthquake depth mean?A plain-language guide to hypocentre depth and why shallow and deep earthquakes can feel very different.
Read guide →5 min readMagnitude vs Shindo: what is the difference?Magnitude describes the size of an earthquake at its source; Shindo describes shaking at a place. Learn why they are not interchangeable.
Read guide →6 min readCan every earthquake cause a tsunami?What creates a tsunami, why magnitude alone is not enough and when to leave the coast immediately.
Read guide →