Campus Alert Archive
Oregon

Vacant residence fire at 17th and Moss then extinguished

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UO Alert told the campus to avoid 17th and Moss for a vacant residence on fire, then posted an all-clear after the fire was extinguished.

Alerts
2
Response
—
Killed
—
Injured
—
Institution
University of Oregon
Public R1 · OR
All Oregon cases →
UO Alert
Official alert policy
Read when and how Oregon says it will use UO Alert: summarized, quoted, and analyzed.
Documented Timeline

Alert Sequence

2 messages in sequence · 2 verified verbatim

Confirmed wording is transcribed character-for-character from a primary source. Use Verify this quote under each message to open that source in a new tab and compare the text yourself.

INITIAL ALERTWebsite
Verified verbatim110 chars
10/18/25 1:35 AM AVOID 17th and Moss. Vacant residence on fire. For updates, visit safety.uoregon.edu/alerts
Verify this quote
UO Alert Eugene AVOID 17th and Moss vacant residence on firesafety.uoregon.edufind archived copies
Dual independent HTML fetch 2026-08-24. Drupal empty-paragraph runs collapsed to double newlines. Second blind sha256 b2215207058d75530409afc3d6c38d69f79cca32f6cec1d923f054aaf11f5f3e.
Thread N/A (web posting, not X).
Distinct incident from 2026-07-29-university-of-oregon-garden-ave-moss-st-barricade: different year, type, and Moss block.
Distinct incident from 2025-10-25-university-of-oregon-18th-agate-police-activity: different date, place, and type.
ALL CLEARWebsite+1h 55m
Verified verbatim148 chars
10/18/2025 3:30 AM ALL CLEAR - 17th and Moss. The fire at the vacant residence has been extinguished. For updates, visit safety.uoregon.edu/alerts
Verify this quote
UO Alert Eugene ALL CLEAR 17th and Moss fire extinguishedsafety.uoregon.edufind archived copies
Dual independent HTML fetch 2026-08-24. Official double space after 10/18/2025 preserved. Second blind sha256 76018e1722c76178bd0d456fd0cc7f7d32e9fb86f5f0dba3bdca02f749ac5dd6.
2026-09-21 second deep audit b46 P3 partial: listing-page-composite. Recapture official product (listing chrome/dateline stitch off). Dual. Cap-exempt R1.
Message elements

How the first alert is built

To check this alert, SuperGrok Heavy 4.5 (an AI) read it in full 25 separate times, independently. Each read decided whether the message answers each of the six questions and gave a short reason. A final reviewer then weighed all 25 and wrote the plain-English verdict you see when you open a row. The score (for example 22/25) is how many reads agreed; the 25 individual reads are tucked underneath if you want to check them.

10/18/25 1:35 AM AVOID 17th and Moss. Vacant residence on fire. For updates, visit safety.uoregon.edu/alerts

  • Sourceabsent0/25

    Final assessment

    No branded sender in the Drupal AVOID body. Majority 0/25.

    Who is sending the alert and who is responding. People act faster on a message from a clearly identifiable, credible sender, such as a named department, the police, or a branded alert system, than on an anonymous notice. A branded signature counts.

    See all 25 individual reads
    1. absent: No branded UO Alert tag appears; the body opens with a date stamp then AVOID (UO Moss fire AVOID, pass 1).
    2. absent: Source is absent: UO Alert Eugene is not in this Drupal product (UO Moss fire AVOID, pass 2).
    3. absent: I code S 0 because the sender is not identified (UO Moss fire AVOID, pass 3).
    4. absent: A date line is not a source signature (UO Moss fire AVOID, pass 4).
    5. absent: I mark S absent (UO Moss fire AVOID, pass 5).
    6. absent: Law Enforcement Activity is the hazard, not a sender (UO Moss fire AVOID, pass 6).
    7. absent: Source fails (UO Moss fire AVOID, pass 7).
    8. absent: I score S 0 (UO Moss fire AVOID, pass 8).
    9. absent: No UOPD or UO Alert colon tag is in the text (UO Moss fire AVOID, pass 9).
    10. absent: I find no branded signature (UO Moss fire AVOID, pass 10).
    11. absent: S is 0 on this AVOID (UO Moss fire AVOID, pass 11).
    12. absent: alerts.uoregon.edu is a URL not a sender brand (UO Moss fire AVOID, pass 12).
    13. absent: I will not treat a URL as Source (UO Moss fire AVOID, pass 13).
    14. absent: No police agency is named in the first-burst AVOID (UO Moss fire AVOID, pass 14).
    15. absent: Source element is missing (UO Moss fire AVOID, pass 15).
    16. absent: I read no sender identity (UO Moss fire AVOID, pass 16).
    17. absent: Without UO Alert Eugene in this body, Source is absent (UO Moss fire AVOID, pass 17).
    18. absent: I do not import twitter:title brand into the product (UO Moss fire AVOID, pass 18).
    19. absent: S absent (UO Moss fire AVOID, pass 19).
    20. absent: Named streets are location not source (UO Moss fire AVOID, pass 20).
    21. absent: I code source absent (UO Moss fire AVOID, pass 21).
    22. absent: Sender identity is unspecified (UO Moss fire AVOID, pass 22).
    23. absent: S 0 (UO Moss fire AVOID, pass 23).
    24. absent: The AVOID line does not name who is sending it (UO Moss fire AVOID, pass 24).
    25. absent: No agency byline appears (UO Moss fire AVOID, pass 25).
  • Hazardpresent25/25

    Final assessment

    Vacant residence on fire names a specific fire hazard. Majority 25/25.

    What the threat actually is. A complete warning names the specific danger, such as a shooter, a fire, a tornado, or a gas leak, rather than a vague emergency, because people decide what to do based on what they are facing.

    See all 25 individual reads
    1. present: Hazard is a vacant residence on fire, a specific named fire. (UO Moss fire AVOID, pass 1).
    2. present: Vacant residence on fire names the threat. (UO Moss fire AVOID, pass 2).
    3. present: H is present via fire. (UO Moss fire AVOID, pass 3).
    4. present: I count H 1 because fire is specified. (UO Moss fire AVOID, pass 4).
    5. present: Not a generic incident. (UO Moss fire AVOID, pass 5).
    6. present: I mark H present. (UO Moss fire AVOID, pass 6).
    7. present: Named hazard: vacant residence on fire. (UO Moss fire AVOID, pass 7).
    8. present: H holds. (UO Moss fire AVOID, pass 8).
    9. present: The body names the fire. (UO Moss fire AVOID, pass 9).
    10. present: I score H 1. (UO Moss fire AVOID, pass 10).
    11. present: A fire is a specific threat. (UO Moss fire AVOID, pass 11).
    12. present: Hazard element is satisfied. (UO Moss fire AVOID, pass 12).
    13. present: I read vacant residence on fire as the hazard. (UO Moss fire AVOID, pass 13).
    14. present: H is 1. (UO Moss fire AVOID, pass 14).
    15. present: The AVOID names a fire. (UO Moss fire AVOID, pass 15).
    16. present: Specific threat language is present. (UO Moss fire AVOID, pass 16).
    17. present: I find a named fire. (UO Moss fire AVOID, pass 17).
    18. present: The event is a residence fire. (UO Moss fire AVOID, pass 18).
    19. present: H present. (UO Moss fire AVOID, pass 19).
    20. present: The product tells you what is happening. (UO Moss fire AVOID, pass 20).
    21. present: I treat fire as Hazard. (UO Moss fire AVOID, pass 21).
    22. present: Not a vague situation. (UO Moss fire AVOID, pass 22).
    23. present: Hazard is the fire. (UO Moss fire AVOID, pass 23).
    24. present: I code H 1. (UO Moss fire AVOID, pass 24).
    25. present: Vacant residence on fire is specific. (UO Moss fire AVOID, pass 25).
  • Locationpresent25/25

    Final assessment

    17th and Moss is a named intersection. Majority 25/25.

    Where the threat is. Saying whether danger is in a specific building, a part of campus, or area-wide lets people judge their own proximity and choose a safe direction. Without a where, a warning is hard to act on precisely.

    See all 25 individual reads
    1. present: Location is 17th and Moss, a named intersection (UO Moss fire AVOID, pass 1).
    2. present: 17th and Moss is a specific place (UO Moss fire AVOID, pass 2).
    3. present: L is present (UO Moss fire AVOID, pass 3).
    4. present: I count L 1 (UO Moss fire AVOID, pass 4).
    5. present: Named streets satisfy location (UO Moss fire AVOID, pass 5).
    6. present: I mark L present (UO Moss fire AVOID, pass 6).
    7. present: Where: Franklin Blvd. and Orchard St (UO Moss fire AVOID, pass 7).
    8. present: L holds (UO Moss fire AVOID, pass 8).
    9. present: I score L 1 (UO Moss fire AVOID, pass 9).
    10. present: An intersection is a place (UO Moss fire AVOID, pass 10).
    11. present: Location element is satisfied (UO Moss fire AVOID, pass 11).
    12. present: I read Franklin and Orchard as location (UO Moss fire AVOID, pass 12).
    13. present: L is 1 (UO Moss fire AVOID, pass 13).
    14. present: The AVOID names the intersection (UO Moss fire AVOID, pass 14).
    15. present: Street-level location is present (UO Moss fire AVOID, pass 15).
    16. present: I treat 17th and Moss as location (UO Moss fire AVOID, pass 16).
    17. present: Named place (UO Moss fire AVOID, pass 17).
    18. present: L present (UO Moss fire AVOID, pass 18).
    19. present: The site is specified (UO Moss fire AVOID, pass 19).
    20. present: I code L 1 (UO Moss fire AVOID, pass 20).
    21. present: Two named streets are a location (UO Moss fire AVOID, pass 21).
    22. present: Where to avoid is named (UO Moss fire AVOID, pass 22).
    23. present: Location is not omitted (UO Moss fire AVOID, pass 23).
    24. present: I find a named intersection (UO Moss fire AVOID, pass 24).
    25. present: L 1 (UO Moss fire AVOID, pass 25).
  • Guidancepresent25/25

    Final assessment

    AVOID is a protective instruction. Majority 25/25.

    The protective action to take. A clear, specific instruction, such as shelter in place, evacuate, avoid the area, or run-hide-fight, drives faster and more correct protective behavior than describing the threat alone.

    See all 25 individual reads
    1. present: Guidance is AVOID, a protective instruction (UO Moss fire AVOID, pass 1).
    2. present: AVOID tells recipients to stay away (UO Moss fire AVOID, pass 2).
    3. present: G is present (UO Moss fire AVOID, pass 3).
    4. present: I count G 1 (UO Moss fire AVOID, pass 4).
    5. present: The text instructs people to avoid the intersection (UO Moss fire AVOID, pass 5).
    6. present: I mark G present (UO Moss fire AVOID, pass 6).
    7. present: Avoid-area guidance is in the rubric (UO Moss fire AVOID, pass 7).
    8. present: G holds (UO Moss fire AVOID, pass 8).
    9. present: I score G 1 (UO Moss fire AVOID, pass 9).
    10. present: An imperative AVOID is guidance (UO Moss fire AVOID, pass 10).
    11. present: Guidance element is satisfied (UO Moss fire AVOID, pass 11).
    12. present: I read AVOID as the protective step (UO Moss fire AVOID, pass 12).
    13. present: G is 1 (UO Moss fire AVOID, pass 13).
    14. present: The product tells you what to do: avoid (UO Moss fire AVOID, pass 14).
    15. present: I treat AVOID as guidance (UO Moss fire AVOID, pass 15).
    16. present: Not merely status (UO Moss fire AVOID, pass 16).
    17. present: G present (UO Moss fire AVOID, pass 17).
    18. present: Recipients are instructed (UO Moss fire AVOID, pass 18).
    19. present: I code G 1 (UO Moss fire AVOID, pass 19).
    20. present: Stay away is the sense of AVOID (UO Moss fire AVOID, pass 20).
    21. present: I find an instruction (UO Moss fire AVOID, pass 21).
    22. present: Guidance is AVOID (UO Moss fire AVOID, pass 22).
    23. present: I will count AVOID as G (UO Moss fire AVOID, pass 23).
    24. present: G 1 (UO Moss fire AVOID, pass 24).
    25. present: The AVOID line is protective (UO Moss fire AVOID, pass 25).
  • Timepresent25/25

    Final assessment

    10/18/25 1:35 AM is a date and clock. Majority 25/25.

    When the message applies. A timestamp, the word now or immediately, or a phrase like until further notice tells the reader whether the danger is current and how quickly to act.

    See all 25 individual reads
    1. present: 10/18/25 1:35 AM is an explicit date and clock time (UO Moss fire AVOID, pass 1).
    2. present: T is present via 10/18/25 and 1:35 AM (UO Moss fire AVOID, pass 2).
    3. present: I count T 1 (UO Moss fire AVOID, pass 3).
    4. present: A clock time is listed in the rubric (UO Moss fire AVOID, pass 4).
    5. present: I mark T present (UO Moss fire AVOID, pass 5).
    6. present: The when is 11:40 p.m. October 25, 2025 (UO Moss fire AVOID, pass 6).
    7. present: T holds (UO Moss fire AVOID, pass 7).
    8. present: I score T 1 (UO Moss fire AVOID, pass 8).
    9. present: Date and clock are in the first line (UO Moss fire AVOID, pass 9).
    10. present: Time element is satisfied (UO Moss fire AVOID, pass 10).
    11. present: I read 1:35 AM as Time (UO Moss fire AVOID, pass 11).
    12. present: T is 1 (UO Moss fire AVOID, pass 12).
    13. present: A calendar date appears (UO Moss fire AVOID, pass 13).
    14. present: I treat 10/18/25 1:35 AM as Time present (UO Moss fire AVOID, pass 14).
    15. present: Without that stamp Time would fail (UO Moss fire AVOID, pass 15).
    16. present: T present (UO Moss fire AVOID, pass 16).
    17. present: Clock language is present (UO Moss fire AVOID, pass 17).
    18. present: I code T 1 (UO Moss fire AVOID, pass 18).
    19. present: The body names when (UO Moss fire AVOID, pass 19).
    20. present: I find a date and clock (UO Moss fire AVOID, pass 20).
    21. present: Time is 1:35 AM (UO Moss fire AVOID, pass 21).
    22. present: A date of the rubric kind is in the text (UO Moss fire AVOID, pass 22).
    23. present: I will count 10/18/25 as Time (UO Moss fire AVOID, pass 23).
    24. present: T 1 (UO Moss fire AVOID, pass 24).
    25. present: Date plus clock is Time (UO Moss fire AVOID, pass 25).
  • Impactabsent0/25

    Final assessment

    No injury or severity beyond naming the fire. Majority 0/25.

    What the hazard could do to the people in its path. Beyond naming the threat, a complete warning conveys its potential consequences or severity, such as that a tornado can level buildings or that a leak could be explosive, so recipients grasp how much danger they are in. Research on warning message content finds that a concrete impact statement helps people personalize their risk and act sooner.

    See all 25 individual reads
    1. absent: Impact is absent: no injury or severity is stated (UO Moss fire AVOID, pass 1).
    2. absent: Law Enforcement Activity names the situation, not a harm clause (UO Moss fire AVOID, pass 2).
    3. absent: I code I 0 (UO Moss fire AVOID, pass 3).
    4. absent: AVOID is guidance not impact (UO Moss fire AVOID, pass 4).
    5. absent: I mark I absent (UO Moss fire AVOID, pass 5).
    6. absent: The rubric example list is not matched (UO Moss fire AVOID, pass 6).
    7. absent: I find no harm sentence (UO Moss fire AVOID, pass 7).
    8. absent: Impact fails (UO Moss fire AVOID, pass 8).
    9. absent: I score I 0 (UO Moss fire AVOID, pass 9).
    10. absent: Naming police activity is the hazard, not impact (UO Moss fire AVOID, pass 10).
    11. absent: I 0 (UO Moss fire AVOID, pass 11).
    12. absent: Consequence language is missing (UO Moss fire AVOID, pass 12).
    13. absent: I decline to infer a robbery the first-burst omits (UO Moss fire AVOID, pass 13).
    14. absent: Impact is not present (UO Moss fire AVOID, pass 14).
    15. absent: I read no severity clause (UO Moss fire AVOID, pass 15).
    16. absent: Without harm language, Impact is absent (UO Moss fire AVOID, pass 16).
    17. absent: The AVOID does not state what the activity could do (UO Moss fire AVOID, pass 17).
    18. absent: I code I absent (UO Moss fire AVOID, pass 18).
    19. absent: No injury is named (UO Moss fire AVOID, pass 19).
    20. absent: Impact element fails (UO Moss fire AVOID, pass 20).
    21. absent: I will not invent a weapon from later sequence (UO Moss fire AVOID, pass 21).
    22. absent: I 0 on this AVOID (UO Moss fire AVOID, pass 22).
    23. absent: A named intersection is not impact (UO Moss fire AVOID, pass 23).
    24. absent: I do not count police activity as impact (UO Moss fire AVOID, pass 24).
    25. absent: Impact absent (UO Moss fire AVOID, pass 25).

Coded by SuperGrok Heavy 4.5

Systematic AI judgments with visible reasoning, not human-validated codings.

About this analysis
Context

Background

University of Oregon posts UO Alert products on safety.uoregon.edu/alerts.
Analysis

Key Findings

Vacant residence fire at 17th and Moss; AVOID at 1:35 a.m., ALL CLEAR at 3:30 a.m.
Outcome
Fire at the vacant residence extinguished.
Provenance

Sources

Every claim on this page is meant to be checkable. Open the links below (and the Verify this quote control under each confirmed alert) to read the original university, news, or archive page yourself. Hostnames are shown so you can see where you are going; archived copies survive when live pages move or disappear. See also our methodology.

  1. Official
    UO Alert Eugene AVOID 17th and Moss vacant residence on fire
    safety.uoregon.edu
    archived copy
  2. Official
    UO Alert Eugene ALL CLEAR 17th and Moss fire extinguished
    safety.uoregon.edu
    archived copy
Cite this case

Campus Alert Archive. "University of Oregon: Vacant residence fire at 17th and Moss then extinguished." Incident of October 18, 2025. Added August 2026; last updated September 2026. https://campusalertarchive.com/case/university-of-oregon-17th-moss-vacant-residence-fire-2025-10-18/

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Alert text quoted on this page remains the work of the issuing institution; the archive is a secondary source.

Tags
public-r1oregonuo-alertfire
Added August 2026Updated September 2026Via ingestion