H3XA — Operational Evidence

Stress31situation headline

Episodes13

ClassUnknown Disruption

Modelh3xa-iss-1.1

Record

Episode starts

Each mark is an episode start. Situation stress 31 follows the active episode, or the latest episode when every episode is resolved. Source: this situation's briefing pack, from the first episode start through the latest.

2026-07-28 14:30asn AS131899 · UNKNOWN_DISRUPTION · stress 30
2026-07-29 10:00asn AS131899 · UNKNOWN_DISRUPTION · stress 31
2026-07-29 10:00asn AS131899 · UNKNOWN_DISRUPTION · stress 31
2026-08-10 15:00asn AS203061 · UNKNOWN_DISRUPTION · stress 30
2026-08-11 03:05country JP · UNKNOWN_DISRUPTION · stress 33
2026-08-14 14:30asn AS203061 · UNKNOWN_DISRUPTION · stress 31
2026-08-14 14:30asn AS203061 · UNKNOWN_DISRUPTION · stress 31
2026-09-16 09:15asn AS24296 · UNKNOWN_DISRUPTION · stress 31
2026-09-16 09:15asn AS24296 · UNKNOWN_DISRUPTION · stress 31
2026-09-16 09:15asn AS24296 · UNKNOWN_DISRUPTION · stress 30
2026-09-21 06:55asn AS36183 · UNKNOWN_DISRUPTION · stress 31
2026-09-21 06:55asn AS36183 · UNKNOWN_DISRUPTION · stress 31
2026-09-22 01:20asn AS203061 · UNKNOWN_DISRUPTION · stress 31

Score

How the stress points are made

Points = weight × component × 100, on a 0–100 track. Model h3xa-iss-1.1. Source: the latest derivation stored for each episode.

Anomaly
Breadth
Persistence
Corroboration
Baseline deviation

asn AS131899 · 2026-07-28 14:30stored stress 30

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS131899 · 2026-07-29 10:00stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS131899 · 2026-07-29 10:00stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS203061 · 2026-08-10 15:00stored stress 30

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

country JP · 2026-08-11 03:05stored stress 33

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS203061 · 2026-08-14 14:30stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS203061 · 2026-08-14 14:30stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS24296 · 2026-09-16 09:15stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS24296 · 2026-09-16 09:15stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS24296 · 2026-09-16 09:15stored stress 30

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS36183 · 2026-09-21 06:55stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS36183 · 2026-09-21 06:55stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

asn AS203061 · 2026-09-22 01:20stored stress 31

Component	Value	Weight	Points
Anomaly	0.00	0.00	0.0
Breadth	0.00	0.00	0.0
Persistence	0.00	0.00	0.0
Corroboration	0.00	0.00	0.0
Baseline deviation	0.00	0.00	0.0

Provenance

Observation to derivation

Each episode cites the source observation and the derivation that scored it. Situation sit-239c33102b73822253ab0163.

Observation

AS131899 (DIG-NET)ioda · 4fbe8386dde0

Episode

asn AS131899ise-27f95858ff7a95ea3abb664a · 2026-07-28 14:30

Derivation

UnwrittenNo derivation row

Observation

DIG-NET -- Tokyoioda · 6279a6a68a5c

Episode

asn AS131899ise-d82a9f38e88bb5ea5f84bcbf · 2026-07-29 10:00

Derivation

UnwrittenNo derivation row

Observation

DIG-NET -- Japanioda · 7c5d268caef9

Episode

asn AS131899ise-9081ebedc66ca5f516497e50 · 2026-07-29 10:00

Derivation

UnwrittenNo derivation row

Observation

AS203061 (itproximus)ioda · 4ca63967bfae

Episode

asn AS203061ise-b8944a0a4d1f7bf20f3571ef · 2026-08-10 15:00

Derivation

UnwrittenNo derivation row

Observation

Internet connectivity disruption in Japanvoidly-atlas · 2c075f2ad624

Internet connectivity disruption in Japanvoidly-atlas · 41728cda4aba

Internet connectivity disruption in Japanvoidly-atlas · 7ca9576af8b9

Episode

country JPise-1e7d98f8c97854d7318902df · 2026-08-11 03:05

Derivation

UnwrittenNo derivation row

Observation

itproximus -- Japanioda · eff61dc3cfa1

Episode

asn AS203061ise-0e0aee9750348a6cd54070f5 · 2026-08-14 14:30

Derivation

UnwrittenNo derivation row

Observation

itproximus -- Tokyoioda · 32b5edd7ee58

Episode

asn AS203061ise-56078a853999db27dde8309a · 2026-08-14 14:30

Derivation

UnwrittenNo derivation row

Observation

YAHOO-2 -- Japanioda · 11d6141ef2af

Episode

asn AS24296ise-cd5b16717f73cd45a6c64b8b · 2026-09-16 09:15

Derivation

UnwrittenNo derivation row

Observation

YAHOO-2 -- Tokyoioda · 531dbff9e1c7

Episode

asn AS24296ise-e8d462c565f7144f6ccbda12 · 2026-09-16 09:15

Derivation

UnwrittenNo derivation row

Observation

AS24296 (YAHOO-2)ioda · 6a75934568c0

Episode

asn AS24296ise-094542f97ae887bce5888885 · 2026-09-16 09:15

Derivation

UnwrittenNo derivation row

Observation

AKAMAI-AS -- Japanioda · bfd2b801fd06

Episode

asn AS36183ise-e9549864b9ee15c9b750ba52 · 2026-09-21 06:55

Derivation

UnwrittenNo derivation row

Observation

AKAMAI-AS -- Tokyoioda · bbce42e7af5e

Episode

asn AS36183ise-ab407eccc80690074ec2bcd2 · 2026-09-21 06:55

Derivation

UnwrittenNo derivation row

Observation

itproximus -- Texasioda · da1a495d6e5a

Episode

asn AS203061ise-4c8dc7056937dce06495f12b · 2026-09-22 01:20

Derivation

UnwrittenNo derivation row

Comparison

Episodes side by side

Same situation, one column per episode, ordered by start time. Component values are the 0–1 inputs to the weighted score.

Measure	asn AS131899 2026-07-28 14:30	asn AS131899 2026-07-29 10:00	asn AS131899 2026-07-29 10:00	asn AS203061 2026-08-10 15:00	country JP 2026-08-11 03:05	asn AS203061 2026-08-14 14:30	asn AS203061 2026-08-14 14:30	asn AS24296 2026-09-16 09:15	asn AS24296 2026-09-16 09:15	asn AS24296 2026-09-16 09:15	asn AS36183 2026-09-21 06:55	asn AS36183 2026-09-21 06:55	asn AS203061 2026-09-22 01:20
Classification	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION	UNKNOWN_DISRUPTION
Stress	30	31	31	30	33	31	31	31	31	30	31	31	31
Confidence	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%	0%
Status	resolved	resolved	resolved	resolved	resolved	resolved	resolved	resolved	resolved	resolved	resolved	resolved	resolved
Anomaly	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Breadth	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Persistence	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Corroboration	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Baseline deviation	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
Baseline n	none	none	none	none	none	none	none	none	none	none	none	none	none

Record

Outage reporting

Outage reporting for Japan is read from NetBlocks, Cloudflare, and Internet Society Pulse. A note is attached when it names this place and falls in this month. It is not an observation, and it does not change the stress score. Fetched 2026-10-28 17:09.

NetBlocksNo NetBlocks report names Japan.
Cloudflare3 Cloudflare outage notes name Japan. Radar entries are not connected on this deployment.
Internet Society PulseInternet Society Pulse is not connected on this deployment.

Cloudflare · 2026-10-27 13:00What took the Internet offline in Q3 2026An examination of global Internet disruptions observed by Cloudflare Radar during the third quarter of 2026. This review analyzes how power failures, natural disasters, and government shutdowns impacted network connectivity and traffic.
Cloudflare · 2025-12-15 14:00The 2025 Cloudflare Radar Year in Review: The rise of AI, post-quantum, and record-breaking DDoS attacksWe present our 6th annual review of Internet trends and patterns observed across the globe, revealing the disruptions, advances and metrics that defined 2025.
Cloudflare · 2025-10-28 12:00Online outages: Q3 2025 Internet disruption summaryIn Q3 2025, we observed Internet disruptions around the world resulting from government directed shutdowns, power outages, cable cuts, a cyberattack, an earthquake, a fire, and technical problems, as well as several with unexplained causes.

Headlines

Headlines for Japan from BleepingComputer, Google News. Public headlines are not an observation, and they do not change the stress score.

BleepingComputer · 2026-10-27 23:35Japan's GMO urges customers to shut down PCs amid ransomware threat
EIN Presswire · 2026-09-23 07:00Critter Guard Publishes Japan Power Outage Data Highlighting Animal-Related Disruptions
وكالة صدى نيوز · 2026-09-23 05:437 Dead and Power Outage for 58,000 Homes Due to Typhoon in Japan
BigGo Finance · 2026-09-22 07:00Japan's JCOM Hit by Nationwide Internet Outage, No Timeline for Restoration
Quantum Commodity Intelligence · 2026-08-14 07:00Storm triggers flooding, power outage at Japan's Chiba refining hub
Yahoo Autos · 2026-07-28 07:00Lamborghini's Urus Has a Camera Blackout Bug, and Japan Just Recalled 2,146 of Them
The Business Standard · 2026-07-09 07:00Power outage at Japan Garden City leaves over 3,000 residents suffering
玩具人 TOY PEOPLE · 2026-03-03 08:00Japanese Version of "Resident Evil Requiem" Sparks Controversy Over Frequent Blackout Censorship
Mothership · 2026-01-16 08:00Japan's JR East train lines suspended due to power outage, thousands affected in Tokyo
WION · 2025-05-01 07:00Snake causes power outage on Japan's Shinkansen bullet train, stranding hundreds during golden week
chinadailyhk · 2024-04-23 07:00Japan halts discharge of Fukushima nuclear water due to power outage
Japan Wire by Kyodo News · 2024-01-23 08:00Power outage hits bullet train service in Tokyo, other parts of Japan
Forbes · 2023-06-23 07:00Women's World Cup: Japan Faces Threat Of TV Blackout
Business Insider · 2022-07-05 07:00A snake combusted after sparking a power outage that struck 9,800 homes in Japan's Fukushima amid a heatwave
JAPAN Forward · 2022-03-31 07:00EDITORIAL | Blackout Warning Signals Japan’s Energy Shortage
MarketWatch · 2022-03-23 07:00Japan lifts power outage warning, but supply outlook appears fragile
The Japan Times · 2022-03-22 07:00Japanese turn down heat and lights to avoid power cut after quake
Japan Wire by Kyodo News · 2021-10-22 07:00Power outage at Universal Studios Japan leaves 35 riders stranded

Setting

Collateral models

Attached air, maritime, reference-CTI, and proprietary nodes are co-occurrence notes. They are not inputs to the stress score.

No air track is attached to this record.

The reference catalog is attached so it can be read beside this situation. It is not an observation, and it is not an input to the stress score.

No catalog entry names this place. The catalog stays reference material.

No supplier note matches this situation. Supplier notes stay outside the score.