June 30, 2023 at 14:23:00 JST
Off the Coast of Ibaraki Prefecture · M4.1 · Shindo 3
茨城県沖
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.
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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 |
|---|---|---|---|
| 3 | Takahagi City高萩市安良川 | Ibaraki | 17.0 km |
| 3 | Hitachi City日立市助川小学校 | Ibaraki | 25.5 km |
| 2 | Takahagi City高萩市本町 | Ibaraki | 16.6 km |
| 2 | Kitaibaraki City北茨城市磯原町 | Ibaraki | 17.4 km |
| 2 | Kitaibaraki City北茨城市中郷町 | Ibaraki | 17.6 km |
| 2 | Hitachi City日立市十王町友部 | Ibaraki | 19.8 km |
| 2 | Hitachi City日立市役所 | Ibaraki | 25.0 km |
| 2 | Hitachiota City常陸太田市町屋町 | Ibaraki | 31.5 km |
| 2 | Hitachiota City常陸太田市町田町 | Ibaraki | 38.6 km |
| 2 | Tokai Village東海村東海 | Ibaraki | 39.0 km |
| 2 | Hitachiomiya City常陸大宮市山方 | Ibaraki | 45.4 km |
| 2 | Yamatsuri Town矢祭町東舘 | Fukushima | 46.8 km |
| 2 | Hitachiomiya City常陸大宮市北町 | Ibaraki | 46.9 km |
| 2 | Hitachinaka Cityひたちなか市南神敷台 | Ibaraki | 47.2 km |
| 2 | Mito City水戸市栗崎町 | Ibaraki | 51.6 km |
| 2 | Shirosato Town城里町石塚 | Ibaraki | 52.5 km |
| 2 | Mito City水戸市内原町 | Ibaraki | 61.3 km |
| 2 | Kasama City笠間市中央 | Ibaraki | 66.3 km |
| 2 | Kasama City笠間市笠間 | Ibaraki | 68.2 km |
| 2 | Kasama City笠間市石井 | Ibaraki | 68.4 km |
| 2 | Tamakawa Village玉川村小高 | Fukushima | 71.5 km |
| 2 | Izumizaki Village泉崎村泉崎 | Fukushima | 73.2 km |
| 2 | Kagamiishi Town鏡石町不時沼 | Fukushima | 78.8 km |
| 2 | Sukagawa City須賀川市岩瀬支所 | Fukushima | 88.2 km |
| 2 | 城里町小勝 | Ibaraki | — |
| 1 | Iwaki Cityいわき市錦町 | Fukushima | 25.3 km |
| 1 | Iwaki Cityいわき市小名浜 | Fukushima | 27.6 km |
| 1 | Hitachiota City常陸太田市大中町 | Ibaraki | 36.8 km |
| 1 | Hitachiota City常陸太田市金井町 | Ibaraki | 37.6 km |
| 1 | Iwaki Cityいわき市平梅本 | Fukushima | 38.9 km |
| 1 | Hitachiota City常陸太田市高柿町 | Ibaraki | 42.7 km |
| 1 | Iwaki Cityいわき市平四ツ波 | Fukushima | 43.3 km |
| 1 | Naka City那珂市福田 | Ibaraki | 45.3 km |
| 1 | Iwaki Cityいわき市三和町 | Fukushima | 45.8 km |
| 1 | Hitachinaka Cityひたちなか市東石川 | Ibaraki | 46.3 km |
| 1 | Naka City那珂市瓜連 | Ibaraki | 46.8 km |
| 1 | Hitachiomiya City常陸大宮市中富町 | Ibaraki | 47.0 km |
| 1 | Yamatsuri Town矢祭町戸塚 | Fukushima | 47.7 km |
| 1 | Hitachinaka Cityひたちなか市山ノ上町 | Ibaraki | 48.8 km |
| 1 | Daigo Town大子町池田 | Ibaraki | 49.0 km |
| 1 | Oarai Town大洗町磯浜町 | Ibaraki | 51.0 km |
| 1 | Shirosato Town城里町阿波山 | Ibaraki | 51.5 km |
| 1 | Mito City水戸市金町 | Ibaraki | 52.4 km |
| 1 | Furudono Town古殿町松川新桑原 | Fukushima | 52.6 km |
| 1 | Furudono Town古殿町松川横川 | Fukushima | 52.9 km |
| 1 | Hitachiomiya City常陸大宮市高部 | Ibaraki | 53.8 km |
| 1 | Hitachiomiya City常陸大宮市野口 | Ibaraki | 54.2 km |
| 1 | Mito City水戸市千波町 | Ibaraki | 54.5 km |
| 1 | 福島広野町下北迫苗代替 | Fukushima | 57.3 km |
| 1 | Tanagura Town棚倉町棚倉舘ヶ丘 | Fukushima | 58.4 km |
| 1 | Tanagura Town棚倉町棚倉中居野 | Fukushima | 59.1 km |
| 1 | 福島広野町下北迫大谷地原 | Fukushima | 59.5 km |
| 1 | Asakawa Town浅川町浅川 | Fukushima | 60.7 km |
| 1 | Hokota City鉾田市造谷 | Ibaraki | 61.3 km |
| 1 | Ibaraki Town茨城町小堤 | Ibaraki | 62.6 km |
| 1 | Naraha Town楢葉町北田 | Fukushima | 64.9 km |
| 1 | Ishikawa Town石川町長久保 | Fukushima | 64.9 km |
| 1 | 栃木那珂川町馬頭 | Tochigi | 65.4 km |
| 1 | Shirakawa City白河市表郷 | Fukushima | 65.4 km |
| 1 | Shirakawa City白河市東 | Fukushima | 66.1 km |
| 1 | Motegi Town茂木町茂木 | Tochigi | 66.3 km |
| 1 | Ono Town小野町中通 | Fukushima | 68.7 km |
| 1 | 栃木那珂川町小川 | Tochigi | 69.1 km |
| 1 | Hokota City鉾田市鉾田 | Ibaraki | 69.2 km |
| 1 | Ono Town小野町小野新町 | Fukushima | 69.7 km |
| 1 | Kasama City笠間市下郷 | Ibaraki | 70.4 km |
| 1 | Omitama City小美玉市堅倉 | Ibaraki | 71.0 km |
| 1 | Kawauchi Village川内村上川内早渡 | Fukushima | 71.4 km |
| 1 | Kawauchi Village川内村上川内小山平 | Fukushima | 71.5 km |
| 1 | Tomioka Town富岡町本岡 | Fukushima | 71.7 km |
| 1 | Tamura City田村市滝根町 | Fukushima | 72.0 km |
| 1 | Hokota City鉾田市汲上 | Ibaraki | 72.9 km |
| 1 | Ichikai Town市貝町市塙 | Tochigi | 73.7 km |
| 1 | Kawauchi Village川内村下川内 | Fukushima | 74.4 km |
| 1 | Omitama City小美玉市小川 | Ibaraki | 75.3 km |
| 1 | Okuma Town大熊町大川原 | Fukushima | 75.7 km |
| 1 | Namegata City行方市山田 | Ibaraki | 76.4 km |
| 1 | Mashiko Town益子町益子 | Tochigi | 76.7 km |
| 1 | Haga Town芳賀町祖母井 | Tochigi | 77.0 km |
| 1 | Shirakawa City白河市郭内 | Fukushima | 77.6 km |
| 1 | Omitama City小美玉市上玉里 | Ibaraki | 78.2 km |
| 1 | Shirakawa City白河市新白河 | Fukushima | 78.6 km |
| 1 | Ishioka City石岡市石岡 | Ibaraki | 78.7 km |
| 1 | Okuma Town大熊町野上 | Fukushima | 79.0 km |
| 1 | Ishioka City石岡市若宮 | Ibaraki | 79.2 km |
| 1 | Sukagawa City須賀川市八幡山 | Fukushima | 79.8 km |
| 1 | Sakuragawa City桜川市岩瀬 | Ibaraki | 80.2 km |
| 1 | Shirakawa City白河市大信 | Fukushima | 80.2 km |
| 1 | Sukagawa City須賀川市八幡町 | Fukushima | 80.7 km |
| 1 | Ishioka City石岡市柿岡 | Ibaraki | 81.9 km |
| 1 | Tamura City田村市都路町 | Fukushima | 82.7 km |
| 1 | Sakuragawa City桜川市羽田 | Ibaraki | 83.4 km |
| 1 | 茨城鹿嶋市宮中 | Ibaraki | 83.5 km |
| 1 | Futaba Town双葉町長塚 | Fukushima | 83.8 km |
| 1 | Moka City真岡市田町 | Tochigi | 83.9 km |
| 1 | 茨城鹿嶋市鉢形 | Ibaraki | 84.5 km |
| 1 | Kasumigaura Cityかすみがうら市大和田 | Ibaraki | 84.8 km |
| 1 | Tenei Village天栄村下松本 | Fukushima | 84.9 km |
| 1 | Kasumigaura Cityかすみがうら市上土田 | Ibaraki | 85.0 km |
| 1 | Tamura City田村市常葉町 | Fukushima | 85.3 km |
| 1 | Sakuragawa City桜川市真壁 | Ibaraki | 86.9 km |
| 1 | Namegata City行方市麻生 | Ibaraki | 87.0 km |
| 1 | Tamura City田村市船引町 | Fukushima | 87.0 km |
| 1 | Chikusei City筑西市門井 | Ibaraki | 88.1 km |
| 1 | Namie Town浪江町幾世橋 | Fukushima | 88.7 km |
| 1 | Moka City真岡市石島 | Tochigi | 90.1 km |
| 1 | Koriyama City郡山市開成 | Fukushima | 91.1 km |
| 1 | Koriyama City郡山市朝日 | Fukushima | 91.5 km |
| 1 | Tsuchiura City土浦市藤沢 | Ibaraki | 91.7 km |
| 1 | Tsuchiura City土浦市常名 | Ibaraki | 91.9 km |
| 1 | Miho Village美浦村受領 | Ibaraki | 94.5 km |
| 1 | Inashiki City稲敷市江戸崎甲 | Ibaraki | 98.2 km |
| 1 | Motomiya City本宮市白岩 | Fukushima | 98.4 km |
| 1 | Konan, Koriyama City郡山市湖南町 | Fukushima | 103.6 km |
| 1 | Nihonmatsu City二本松市針道 | Fukushima | 103.8 km |
| 1 | Otama Village大玉村南小屋 | Fukushima | 107.9 km |
| 1 | Nihonmatsu City二本松市油井 | Fukushima | 108.3 km |
| 1 | Kawamata Town川俣町五百田 | Fukushima | 109.8 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: June 30, 2023 at 14:27:13Received: July 31, 2026 at 00:25:13
- P2PQUAKEIssued: June 30, 2023 at 14:26:29Received: July 31, 2026 at 00:25:13
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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.
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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.
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