# Internet connectivity disruption in Japan

**Country:** 🇯🇵 Japan (JP)
**Date:** 2026-05-03
**Type:** Disruption
**Severity:** CRITICAL
**Status:** active

## Summary

IODA detected significant connectivity drop in Japan. 34 critical alerts recorded.

## Metrics

- Confidence: 75%
- Measurements: 34
- Anomaly Rate: 65.8%

## Evidence

- **IODA** (alert): IODA detected critical level outage for Aichi
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Fukuoka
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Tottori
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Hokkaido
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Chiba
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Wakayama
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Kagoshima
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Akita
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Iwate
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Nara
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Shizuoka
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Gifu
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Osaka
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Hyōgo
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Kanagawa
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Tokyo
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Hiroshima
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Okayama
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Nagasaki
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Ehime
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Yamanashi
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Kochi
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Aomori
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Nagano
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Miyazaki
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Kumamoto
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Kagawa
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Yamaguchi
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Kyoto
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Tokushima
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Toyama
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Saga
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Shimane
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)
- **IODA** (alert): IODA detected critical level outage for Okinawa
  - Observed: 2026-05-03
  - Confidence: 77%
  - [View source](https://ioda.inetintel.cc.gatech.edu/country/JP)

## Data Sources

ioda

## Citation

Voidly Research. (2026). Internet connectivity disruption in Japan [JP-2026-0009]. Retrieved from https://voidly.ai/incident/JP-2026-0009

---
*Report generated by Voidly Research on 2026-05-23*
*Data licensed under CC BY 4.0*
*Incident ID: JP-2026-0009*
*Permalink: https://voidly.ai/incident/JP-2026-0009*