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Campus Alert Archive
San Jac

SJC Maritime Campus shelter-in-place (Harris Co Pollution Control monitoring)

AI-generated · every claim is source-linked
TXotheremergency notificationhigh confidence

San Jacinto College issued SJC ALERT messages via ReadySanJac. Full X text recovered.

Alerts
2
Response
Killed
Injured
Institution
San Jacinto College
Community College · TX
All San Jac cases →
~45,000 studentsSJC AlertMe
Official alert policy
Read when and how San Jac says it will use SJC AlertMe: 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.

Message elements

How the first alert is built

To check this alert, Claude (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.

***SJC ALERT*** The Shelter in Place for the SJC Maritime Campus remains. Harris Co Pollution Control is monitoring. See SJSC email for more info.

  • Sourcepresent25/25

    Final assessment

    ReadySanJac official X transmission of SJC ALERT identifies San Jacinto College as the institutional source.

    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. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (1).
    2. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (2).
    3. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (3).
    4. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (4).
    5. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (5).
    6. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (6).
    7. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (7).
    8. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (8).
    9. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (9).
    10. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (10).
    11. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (11).
    12. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (12).
    13. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (13).
    14. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (14).
    15. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (15).
    16. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (16).
    17. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (17).
    18. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (18).
    19. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (19).
    20. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (20).
    21. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (21).
    22. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (22).
    23. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (23).
    24. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (24).
    25. present: San Jacinto Public Safety / ReadySanJac post identifies the institutional sender (25).
  • Hazardpresent25/25

    Final assessment

    The alert names a campus safety hazard such as shelter-in-place, water failure, or power outage.

    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: The post names a specific safety hazard or crime for the campus community (1).
    2. present: The post names a specific safety hazard or crime for the campus community (2).
    3. present: The post names a specific safety hazard or crime for the campus community (3).
    4. present: The post names a specific safety hazard or crime for the campus community (4).
    5. present: The post names a specific safety hazard or crime for the campus community (5).
    6. present: The post names a specific safety hazard or crime for the campus community (6).
    7. present: The post names a specific safety hazard or crime for the campus community (7).
    8. present: The post names a specific safety hazard or crime for the campus community (8).
    9. present: The post names a specific safety hazard or crime for the campus community (9).
    10. present: The post names a specific safety hazard or crime for the campus community (10).
    11. present: The post names a specific safety hazard or crime for the campus community (11).
    12. present: The post names a specific safety hazard or crime for the campus community (12).
    13. present: The post names a specific safety hazard or crime for the campus community (13).
    14. present: The post names a specific safety hazard or crime for the campus community (14).
    15. present: The post names a specific safety hazard or crime for the campus community (15).
    16. present: The post names a specific safety hazard or crime for the campus community (16).
    17. present: The post names a specific safety hazard or crime for the campus community (17).
    18. present: The post names a specific safety hazard or crime for the campus community (18).
    19. present: The post names a specific safety hazard or crime for the campus community (19).
    20. present: The post names a specific safety hazard or crime for the campus community (20).
    21. present: The post names a specific safety hazard or crime for the campus community (21).
    22. present: The post names a specific safety hazard or crime for the campus community (22).
    23. present: The post names a specific safety hazard or crime for the campus community (23).
    24. present: The post names a specific safety hazard or crime for the campus community (24).
    25. present: The post names a specific safety hazard or crime for the campus community (25).
  • Locationpresent25/25

    Final assessment

    A named San Jacinto College campus is given as the location.

    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 on or near the San Jacinto main campus or a named Houston street (1).
    2. present: Location is on or near the San Jacinto main campus or a named Houston street (2).
    3. present: Location is on or near the San Jacinto main campus or a named Houston street (3).
    4. present: Location is on or near the San Jacinto main campus or a named Houston street (4).
    5. present: Location is on or near the San Jacinto main campus or a named Houston street (5).
    6. present: Location is on or near the San Jacinto main campus or a named Houston street (6).
    7. present: Location is on or near the San Jacinto main campus or a named Houston street (7).
    8. present: Location is on or near the San Jacinto main campus or a named Houston street (8).
    9. present: Location is on or near the San Jacinto main campus or a named Houston street (9).
    10. present: Location is on or near the San Jacinto main campus or a named Houston street (10).
    11. present: Location is on or near the San Jacinto main campus or a named Houston street (11).
    12. present: Location is on or near the San Jacinto main campus or a named Houston street (12).
    13. present: Location is on or near the San Jacinto main campus or a named Houston street (13).
    14. present: Location is on or near the San Jacinto main campus or a named Houston street (14).
    15. present: Location is on or near the San Jacinto main campus or a named Houston street (15).
    16. present: Location is on or near the San Jacinto main campus or a named Houston street (16).
    17. present: Location is on or near the San Jacinto main campus or a named Houston street (17).
    18. present: Location is on or near the San Jacinto main campus or a named Houston street (18).
    19. present: Location is on or near the San Jacinto main campus or a named Houston street (19).
    20. present: Location is on or near the San Jacinto main campus or a named Houston street (20).
    21. present: Location is on or near the San Jacinto main campus or a named Houston street (21).
    22. present: Location is on or near the San Jacinto main campus or a named Houston street (22).
    23. present: Location is on or near the San Jacinto main campus or a named Houston street (23).
    24. present: Location is on or near the San Jacinto main campus or a named Houston street (24).
    25. present: Location is on or near the San Jacinto main campus or a named Houston street (25).
  • Guidancepresent25/25

    Final assessment

    Readers receive operational guidance such as remote work, stay calm, or resume-on-site instructions.

    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: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (1).
    2. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (2).
    3. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (3).
    4. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (4).
    5. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (5).
    6. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (6).
    7. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (7).
    8. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (8).
    9. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (9).
    10. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (10).
    11. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (11).
    12. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (12).
    13. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (13).
    14. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (14).
    15. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (15).
    16. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (16).
    17. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (17).
    18. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (18).
    19. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (19).
    20. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (20).
    21. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (21).
    22. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (22).
    23. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (23).
    24. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (24).
    25. present: Readers receive caution, stay-clear, lock-up, or report-to-Public-Safety guidance (25).
  • Timepresent25/25

    Final assessment

    The SJC ALERT posts timestamp the incident and updates.

    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: The post is time-stamped by the emergency site publication date and/or body times (1).
    2. present: The post is time-stamped by the emergency site publication date and/or body times (2).
    3. present: The post is time-stamped by the emergency site publication date and/or body times (3).
    4. present: The post is time-stamped by the emergency site publication date and/or body times (4).
    5. present: The post is time-stamped by the emergency site publication date and/or body times (5).
    6. present: The post is time-stamped by the emergency site publication date and/or body times (6).
    7. present: The post is time-stamped by the emergency site publication date and/or body times (7).
    8. present: The post is time-stamped by the emergency site publication date and/or body times (8).
    9. present: The post is time-stamped by the emergency site publication date and/or body times (9).
    10. present: The post is time-stamped by the emergency site publication date and/or body times (10).
    11. present: The post is time-stamped by the emergency site publication date and/or body times (11).
    12. present: The post is time-stamped by the emergency site publication date and/or body times (12).
    13. present: The post is time-stamped by the emergency site publication date and/or body times (13).
    14. present: The post is time-stamped by the emergency site publication date and/or body times (14).
    15. present: The post is time-stamped by the emergency site publication date and/or body times (15).
    16. present: The post is time-stamped by the emergency site publication date and/or body times (16).
    17. present: The post is time-stamped by the emergency site publication date and/or body times (17).
    18. present: The post is time-stamped by the emergency site publication date and/or body times (18).
    19. present: The post is time-stamped by the emergency site publication date and/or body times (19).
    20. present: The post is time-stamped by the emergency site publication date and/or body times (20).
    21. present: The post is time-stamped by the emergency site publication date and/or body times (21).
    22. present: The post is time-stamped by the emergency site publication date and/or body times (22).
    23. present: The post is time-stamped by the emergency site publication date and/or body times (23).
    24. present: The post is time-stamped by the emergency site publication date and/or body times (24).
    25. present: The post is time-stamped by the emergency site publication date and/or body times (25).
  • Impactpresent25/25

    Final assessment

    The intended audience is the San Jacinto College community.

    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. present: The intended audience is the San Jacinto College campus community (1).
    2. present: The intended audience is the San Jacinto College campus community (2).
    3. present: The intended audience is the San Jacinto College campus community (3).
    4. present: The intended audience is the San Jacinto College campus community (4).
    5. present: The intended audience is the San Jacinto College campus community (5).
    6. present: The intended audience is the San Jacinto College campus community (6).
    7. present: The intended audience is the San Jacinto College campus community (7).
    8. present: The intended audience is the San Jacinto College campus community (8).
    9. present: The intended audience is the San Jacinto College campus community (9).
    10. present: The intended audience is the San Jacinto College campus community (10).
    11. present: The intended audience is the San Jacinto College campus community (11).
    12. present: The intended audience is the San Jacinto College campus community (12).
    13. present: The intended audience is the San Jacinto College campus community (13).
    14. present: The intended audience is the San Jacinto College campus community (14).
    15. present: The intended audience is the San Jacinto College campus community (15).
    16. present: The intended audience is the San Jacinto College campus community (16).
    17. present: The intended audience is the San Jacinto College campus community (17).
    18. present: The intended audience is the San Jacinto College campus community (18).
    19. present: The intended audience is the San Jacinto College campus community (19).
    20. present: The intended audience is the San Jacinto College campus community (20).
    21. present: The intended audience is the San Jacinto College campus community (21).
    22. present: The intended audience is the San Jacinto College campus community (22).
    23. present: The intended audience is the San Jacinto College campus community (23).
    24. present: The intended audience is the San Jacinto College campus community (24).
    25. present: The intended audience is the San Jacinto College campus community (25).

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

About this analysis
Context

Background

San Jacinto College ReadySanJac residual archive (wider b104). Maritime Campus SIP residual from ReadySanJac.
Analysis

Key Findings

Confirmed-verbatim SJC ALERT text recovered from official ReadySanJac X account.
Outcome
All clear issued for Maritime Campus shelter-in-place.
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. Social
Cite this case

Campus Alert Archive. "San Jacinto College: SJC Maritime Campus shelter-in-place (Harris Co Pollution Control monitoring)." Incident of December 4, 2023. Added July 2026. https://campusalertarchive.com/case/san-jacinto-college-maritime-campus-shelter-in-place-pollution-control-2023-12-04/

Download case JSON

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

Tags
community-collegetexassjc-alertmewider-reach
Added July 2026Updated July 2026Via ingestion