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Alert States!

Red warning triangle with exclamation mark!

General Alert/Alarm States

​-Urgency and decisiveness!

Action Alert

Advocacy Alert

Alert Status

Base-wide Alert

Bogie Alert

Breaking News Alert

Class 1 Alert

Collision Alert

Crisis Alert

Critical Alert

Door•|•Alert! (trains)

Emergency Alert

Evacuation Alert

False Alarm

Fire Alert

Fraud Alert

General Alert

Gravitational Wave Alert

High-Priority Alert

Incoming Alert

Increased Alert

Information Alert

Intruder Alert

Life Support Alert

Medical Alert

Meteorological Alert

Movement Alert

Nation-wide Alert

New feature Alert

News Alert

Ocean-wide Alert

Passive Alert Mode

Proximity Alert

Radio Alert

Robbery Alert

Security Alert

Science Alert

Security Alert

Ship-wide Alert

Stay Alert

System Alert

Technical Alert

Terrorist Alert

Text Alert (SMS)

Torpedo Alert

Visitor Alert

Winner Alert​​​​

Everyday Alerts

Slang​ Alert/Internet Slang Alert

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Alert Me

Email Alert

Boner Alert

Dork Alert

Drama Alert

Flirt Alert

Jabber Alert (also known as jibber-jabber)

Lifestyle Alerts

 

Spoiler Alert

Trend Alert

High-Stakes Emergency Alerts

 

Asteroid Alert

Flood Alert

Flooding Alert (submarine)

Geostorm Alert

Missile Alert

Missile Launch Alert

Radiation Alert

Reactor Temp Alert

Toxic Air Alert

Tsunami Alert

Volcanic Alert

Tactical Alerts

 

Priority Alert

Priority Communications Alert

Perimeter Alert

Star★Trek Alerts

Green Alert

Blue Alert

Black Alert

Yellow Alert

Red Alert

Double Red Alert

Star Trek Next Generation Blue Alert Animated

DEFCON Alerts!

The Defense Readiness Condition (DEFCON) is a five-tier alert system utilized by the United States Armed Forces to measure the severity of military threats. The system ranges from DEFCON 5 (lowest alert, peacetime readiness) to DEFCON 1 (maximum alert, nuclear war).

The specific DEFCON level in effect is strictly classified for national security reasons and is not publicly announced. However, the scale provides a clear framework for how quickly the military can mobilize:

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  • DEFCON 5: "Peacetime normal." The lowest level of readiness with routine operations.

  • DEFCON 4: "Increased intelligence watch." Normal operations with increased intelligence gathering and security measures.

  • DEFCON 3: "Round-the-clock readiness." Air Force readiness increases to mobilize within 15 minutes.

  • DEFCON 2: "Next step to nuclear war." Forces are prepared to deploy and engage in less than six hours.

  • DEFCON 1: "Maximum readiness." Imminent or ongoing attack on the U.S. or its allies.

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Historically, the highest publicly known level reached was DEFCON 2 during the 1962 Cuban Missile Crisis.

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Typically, raised level of alert states comes with curfews and {protocols} for a contingency plan.

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Volcanic Alert Levels

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United States (USGS System)

Uses a four-level ground hazard scale paired with aviation color codes for airborne ash:

  • Normal / Green: Typical background state or returned to quiet state.

  • Advisory / Yellow: Elevated unrest above known background levels.

  • Watch / Orange: Escalating unrest with eruption potential, or a limited-hazard eruption underway.

  • Warning / Red: A hazardous eruption is imminent, underway, or suspected.

 

New Zealand (GeoNet / GNS Science)

Uses a 0-to-5 numeric scale for all active volcanoes:

  • Level 0: No volcanic unrest (baseline environmental hazards still apply).

  • Level 1: Minor volcanic unrest.

  • Level 2: Moderate to heightened unrest with potential eruption.

  • Level 3: Minor volcanic eruption (hazards near the vent).

  • Level 4: Moderate volcanic eruption (hazards on and near the volcano).

  • Level 5: Major volcanic eruption (hazards on and beyond the volcano).

 

Philippines (PHIVOLCS)

Uses a 0-to-5 scale reflecting increasing severity and public safety actions:

  • Level 0: Quiescence with baseline parameters (4-km Permanent Danger Zone).

  • Level 1: Low-level hydrothermal or magmatic unrest.

  • Level 2: Moderate unrest with probable magma intrusion at depth.

  • Level 3: High unrest with magma close to the surface (eruption possible within weeks).

  • Level 4: Hazardous eruption is imminent.

  • Level 5: Hazardous, life-threatening eruption in progress.

 

Iceland (Icelandic Meteorological Office)

Uses a 4-tier system from Level 0 (Green) to Level 3 (Red):

  • Level 0: System in equilibrium with background monitoring parameters.

  • Level 1 & 2: Intermediate levels reflecting pre-eruptive indicators and accelerating data changes.

  • Level 3: Imminent or ongoing eruption.

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[Plans]

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​​[Contingency Plan]; [Emergency Evacuation Plan]; [Release Plan]

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{Protocols}

 

Cyber Protocols

Bitcoin {protocol}; DeFi {protocol}; Encryption {protocol}; Https {protocol}; IPX/SPX {protocol}; MCP {protocol}; Networking {protocols} (OSI model); Shutdown {protocol}; Tcp/Ip {protocol}; Wi-Fi {protocol}

 

Tactical Protocols

Autodestruct (or self-destruct) {protocol} (eg. scuttling procedure); Biohazard {protocol}; Clean Room {protocol}; Decontamination (decon) {protocol}; Lockdown {protocol}; Initiate burn [protocol} (classified material); Intercept {protocol}; Defense {protocol}; Doomsday {protocol}; Decontamination {protocol}; Liquidation {protocol}; Primary {protocol}; Secondary {protocol}

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Other or Unusual Protocols

Breach of {protocol}; [Camp] {protocol}; Control {protocol}; Convey {protocol}; Data {protocol}; Dive {protocol}; Docking {protocol} (molecular docking, ligand/receptor); Emergency {protocol}; Established {protocol}; Ethical {protocols}; Field {protocols}; Government training {protocol}; Hygiene {protocol}; Isolation {protocol}; Landing {protocol}; Military {protocol}; Mind-reading {protocol}; Minsk {protocols I/II}; National Security {protocol}; Operation {protocol}; Overdrive {protocol} (Turbo/Compressor); Override {protocol}; Radiation {protocol}; Recovery {protocol}; Rescue {protocol}; Return {protocol}; Safety {protocol}; Secret Service {protocol}; Security {protocol}; Sexy {protocol}; Siphoning {protocol}; Soldier [protocol}; Treatment {protocol}

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[Zones]

See the lists of [areas]; [shelters] and [zones]​ for relevant classification of alert status.​​

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​-All other priorities are rescinded!

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