Japan

Earthquakes in Nagano, Japan

Right now

No earthquakes recorded here in the last 24 hours.

The most recent data we hold from JMA arrived 71 minutes ago. We record detections, not passes: an absence is not proof that nothing is there.

37, recorded here, since 9 March 2026

3 in the last 30 days. Most recent: 31 October 2026 (yesterday).

The 9th strongest of the 37 recorded here since 9 March 2026.

By month

  • March 20267
  • May 20264
  • June 20263
  • July 20261
  • August 20265
  • September 202614
  • October 20263

September 2026 is the most active month of the 7 in our series here, with 14 events.

Recent events

EarthquakesLow

M 2.5 Earthquake, 長野県南部

31 October 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 2.8 Earthquake, 長野県南部

11 October 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 2.8 Earthquake, 長野県南部

8 October 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 3.3 Earthquake, 宮古島近海

23 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 4.9 Earthquake, 奄美大島北西沖

22 September 2026time not reported by the sourceIndex 36 · version not recorded
EarthquakesMedium

M 5.0 Earthquake, 奄美大島近海

20 September 2026time not reported by the sourceIndex 35 · version not recorded
EarthquakesLow

M 4.4 Earthquake, 天草灘

19 September 2026time not reported by the sourceIndex 25 · version not recorded
EarthquakesLow

M 3.4 Earthquake, 沖縄本島近海

17 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 3.3 Earthquake, 遠州灘

16 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 2.7 Earthquake, 新島・神津島近海

15 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 4.5 Earthquake, 津軽海峡

13 September 2026time not reported by the sourceIndex 26 · version not recorded
EarthquakesMedium

M 5.1 Earthquake, 奄美大島北東沖

12 September 2026time not reported by the sourceIndex 42 · version not recorded
EarthquakesLow

M 3.4 Earthquake, 宮古島近海

9 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 3.8 Earthquake, 釧路沖

8 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 3.5 Earthquake, 釧路沖

4 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 3.0 Earthquake, 陸奥湾

2 September 2026time not reported by the sourceIndex 8 · version not recorded
EarthquakesLow

M 4.3 Earthquake, 浦河沖

1 September 2026time not reported by the sourceIndex 24 · version not recorded
EarthquakesLow

M 3.5 Earthquake, 奄美大島近海

31 August 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 4.0 Earthquake, 浦河沖

30 August 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 3.6 Earthquake, 薩摩半島西方沖

29 August 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 4.5 Earthquake, 宮古島北西沖

28 August 2026time not reported by the sourceIndex 12 · version not recorded
EarthquakesLow

M 4.4 Earthquake, 浦河沖

27 August 2026time not reported by the sourceIndex 4 · version not recorded
EarthquakesLow

M 2.0 Earthquake, トカラ列島近海

29 July 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 4.1 Earthquake, 房総半島南方沖

30 June 2026time not reported by the sourceIndex 1 · version not recorded
EarthquakesLow

M 4.3 Earthquake, 宮古島近海

30 June 2026time not reported by the sourceIndex 3 · version not recorded
EarthquakesLow

M 2.1 Earthquake, 長野県北部

18 June 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 3.9 Earthquake, 沖縄本島近海

31 May 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 3.5 Earthquake, トカラ列島近海

7 May 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 4.6 Earthquake, トカラ列島近海

7 May 2026time not reported by the sourceIndex 5 · version not recorded
EarthquakesLow

M 2.2 Earthquake, トカラ列島近海

6 May 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 3.0 Earthquake, 有明海

19 March 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 2.5 Earthquake, 渡島地方東部

18 March 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 4.3 Earthquake, 伊豆大島近海

16 March 2026time not reported by the sourceIndex 3 · version not recorded
EarthquakesLow

M 4.0 Earthquake, 伊予灘

15 March 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesLow

M 4.4 Earthquake, 大隅半島東方沖

15 March 2026time not reported by the sourceIndex 4 · version not recorded
EarthquakesLow

M 2.4 Earthquake, 長野県南部

14 March 2026time not reported by the sourceIndex 0 · version not recorded
EarthquakesMedium

M 5.9 Earthquake, 檜山地方

9 March 2026time not reported by the sourceIndex 39 · version not recorded

Towns with the most events here

Other areas

Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.

Administrative boundaries: geoBoundaries (geoboundaries.org), Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 IGO). geoboundaries.org