Zama City earthquake and Shindo history
座間市
Earthquakes for which stations associated with Zama City reported an actual Shindo observation.
Latest observation: Sep 29, 2026, 04:45 AM JSTLocal seismic profile
Since May 15, 2018, stations associated with Zama City have reported a local reading for 103 earthquakes. Shindo 1 was most common, while the highest local level, Shindo 4, was recorded 4 times.
Latest observationSep 29, 2026
Highest local Shindo4
Observed events103May 15, 2018–Sep 29, 2026
Associated observation stations1JMA
Latest observation: Sep 29, 2026
Recent observed earthquakes
No local observation in the last 7 days. Latest observation: Sep 29, 2026
震度2
Sep 29, 2026, 04:45 AM JSTSouthern Ibaraki Prefecture
震度2M4.9 · 50 km · 81 km
Sep 17, 2026, 12:07 AM JSTSouthern Ibaraki Prefecture
震度3M4.8 · 70 km · 93 km
Aug 23, 2026, 02:00 AM JSTSouthern Ibaraki Prefecture
震度4M5.9 · 70 km · 85 km
Jun 26, 2026, 10:29 PM JSTEastern Region · Fuji Five Lakes, Yamanashi Prefecture
震度2M5.6 · 20 km · 38 km
Jun 26, 2026, 12:46 PM JSTNortheastern Chiba Prefecture
震度2M5.8 · 50 km · 111 km
Jun 25, 2026, 07:30 AM JSTOff the Coast of Iwate Prefecture
M6.9 · 50 km · 582 km
1 Associated observation stations
Open this place on the mapStations and strongest local observations
The map combines stations assigned to this place with earthquakes that produced its strongest local readings.
Associated observation stationsStations: JMA observation catalogue · basemap: OpenFreeMap
May 15, 2018 to Sep 29, 2026 · 103 records
Observation history
This history counts earthquakes observed at stations in the place, not earthquakes whose epicentre lies inside its boundary. Counts can change as stations are updated and older or corrected observations are added.
First observation: May 15, 2018
All yearsObserved events by year
Choose a year to update the event history and local Shindo distribution.
All years
All ShindoShindo observed in this place
The highest reading from stations in this place, not the maximum Shindo of the whole event.
Latest observation: Sep 29, 2026
Recent observed earthquakes
103 observed earthquakes
- 震度2Sep 29, 2026, 04:45 JSTSouthern Ibaraki PrefectureShindo in this place: 2 · Event maximum Shindo: 4M4.950 km
- 震度2Sep 17, 2026, 00:07 JSTSouthern Ibaraki PrefectureShindo in this place: 2 · Event maximum Shindo: 3M4.870 km
- 震度3Aug 23, 2026, 02:00 JSTSouthern Ibaraki PrefectureShindo in this place: 3 · Event maximum Shindo: 5−M5.970 km
- 震度4Jun 26, 2026, 22:29 JSTEastern Region · Fuji Five Lakes, Yamanashi PrefectureShindo in this place: 4 · Event maximum Shindo: 6−M5.620 km
- 震度2Jun 26, 2026, 12:46 JSTNortheastern Chiba PrefectureShindo in this place: 2 · Event maximum Shindo: 4M5.850 km
- 震度2Jun 25, 2026, 07:30 JSTOff the Coast of Iwate PrefectureShindo in this place: 2 · Event maximum Shindo: 6+M6.950 km
- 震度3Jun 16, 2026, 19:46 JSTSouthern Ibaraki PrefectureShindo in this place: 3 · Event maximum Shindo: 5−M5.550 km
- 震度1May 15, 2026, 20:22 JSTOff the Coast of Miyagi PrefectureShindo in this place: 1 · Event maximum Shindo: 5−M6.350 km
Ground & J-SHIS
A change in the number of observations cannot by itself predict a larger earthquake.
Local seismic profile
Where the shaking usually comes from
Source regions of earthquakes observed here, ordered by the number of reports.
3
Southern Ibaraki Prefecture茨城県南部
244
Northwestern Chiba Prefecture千葉県北西部
154
Eastern Region · Fuji Five Lakes, Yamanashi Prefecture山梨県東部・富士五湖
74
Western Kanagawa Prefecture神奈川県西部
74
Off the Coast of Fukushima Prefecture福島県沖
62
Off the east Coast of Chiba Prefecture千葉県東方沖
6Local seismic profile
Recent observations in long-term context
A change in the number of observations cannot by itself predict a larger earthquake.
Reference model · not a forecast J-SHIS (NIED) · A14216
J-SHIS / NIEDEarthquake scenarios affecting this place
Official J-SHIS models ranked for their potential impact on this municipality.
#1 means the model ranks highest in the J-SHIS result for this place under the same settings. It is not a ranking of which earthquake will happen next.
Magnitude on a card describes the size of the whole earthquake model, not the Shindo expected here. Local shaking also depends on distance, depth and ground conditions.
#1Subduction-zone earthquakeLarge Earthquakes along the Nankai Trough南海トラフ沿いで発生する大地震
Modelled magnitude: M8.2–9.1
Read about this model #2Subduction-zone earthquakeSagami Trough earthquakes (M8 class)相模トラフ沿いのM8クラスの地震Modelled magnitude: M7.9–8.6
Read about this model #3Major active faultTachikawa fault zone立川断層帯Modelled magnitude: M6.8
Read about this model #4Major active faultIsehara fault伊勢原断層Modelled magnitude: M6.6
Read about this model #5Major active faultMiura-hanto fault group (Main part/Kinugasa/Kitatake fault zone)三浦半島断層群主部衣笠・北武断層帯Modelled magnitude: M6.7
Read about this model #6Major active faultFukaya/Ayasegawa fault zone (All segment)深谷断層・綾瀬川断層（全体が同時に活動）Modelled magnitude: M7.5
Read about this model #7Major active faultFukaya/Ayasegawa fault zone (Fukaya fault zone/Kounosu-Ina segment)深谷断層・綾瀬川断層（深谷断層と鴻巣－伊奈区間が同時に活動）Modelled magnitude: M7.4
Read about this modelJ-SHIS 2020 model, 30-year period and Shindo 6-lower threshold. This is not a prediction of a particular earthquake. Source: J-SHIS (NIED); processed for presentation by JISHINDESU.
Local seismic profile
Nearby places
Municipalities nearest to the representative station position.
Understand local Shindo in context
Guides to this place’s history, seismic intensity and notification tools.
8 min readJapan’s Shindo Scale Explained: What Levels 0–7 Mean
Shindo is Japan’s earthquake intensity scale. See what shaking each level means, from 0 to 7, and why a local Shindo reading is different from magnitude.
Read guide →10 min readHow to use the JISHINDESU interactive mapA guide to the redesigned map panel: adding and switching places, ten years of history, filters, local Shindo readings, sharing and notifications.
Read guide →6 min readAre earthquakes becoming more frequent in Japan?How to compare earthquake counts fairly—and why a few active days do not prove a lasting increase.
Read guide →4 min readAway from home? Monitor earthquakes in your Japanese townUse home as the reference point and receive notifications without an account when a station within the selected radius reports your chosen Shindo level.
Read guide →