User reports
0
Near baseline. 0 in the last hour. Typical hour is about 0.
All services / Education
Is UC San Diego IT down?
The vendor's status page reports an issue. Our own checks and user reports have not confirmed a problem. Official status: TSS Down | Outlook Down | Service Advisory: Potential Service Interruptions | Campus and Health DUO push errors when connected to UCSD-Protected
Source: the vendor's status page · We are not affiliated with UC San Diego IT.
What to try while UC San Diego IT is having problems
Estimated fix: Not enough UC San Diego IT history yet; similar Education outages lasted 2 h (median, typically 18 min–9 h; 11 outages).
- If the LMS or portal is down, email your instructor a timestamped screenshot and check the school's IT status page for deadline extensions.
Live diagnosis
Is it just me?
Finds the most likely layer (the service, your ISP or area, DNS, or your Wi-Fi) and gives two steps to try.
Your browser → ucsd.edu—
Your browser → us—
Our checksReaching it
Official · ReportsMajor incident · Near baseline
DNS (1.1.1.1 · Google)—
Your provider—
Connection—
Upstream—
Press Run testYour browser tests the site, us, and two public DNS resolvers. We never store your IP; only anonymous counts by network and region.
Live outage map
No reports in the last 24 hours.
Dots are whole states, provinces or countries, never exact locations. We never store IP addresses. Every report with a known place can appear on the map. Updates every minute.
What's broken
Recent reports
Each row is a time, a coarse place, and a problem type from a new report. Optional notes stay private. Places with fewer than 3 reports in the last 8 days are shown without a location.
No public reports yet.
Our checks
Reaching it
Last checked 45 min ago. Last stored result reached it in 242 ms.
Official status
Major incident
TSS Down | Outlook Down | Service Advisory: Potential Service Interruptions | Campus and Health DUO push errors when connected to UCSD-Protected Official status page
Reports and checks
Numbers behind the chart
| Time (UTC) | Reports | Baseline | Latency | Failed checks |
|---|---|---|---|---|
| 05:00 | 0 | 0.0 | 524 ms | 0 |
| 07:00 | 0 | 0.0 | 314 ms | 0 |
| 09:00 | 0 | 0.0 | 132 ms | 0 |
| 11:00 | 0 | 0.0 | 311 ms | 0 |
| 13:15 | 0 | 0.0 | 309 ms | 0 |
| 15:15 | 0 | 0.0 | 158 ms | 0 |
| 17:15 | 0 | 0.0 | 203 ms | 0 |
| 19:30 | 0 | 0.0 | 212 ms | 0 |
| 21:30 | 0 | 0.0 | 136 ms | 0 |
| 21:45 | 0 | 0.0 | 191 ms | 0 |
| 23:45 | 0 | 0.0 | 127 ms | 0 |
| 01:45 | 0 | 0.0 | 373 ms | 0 |
| 04:00 | 0 | 0.0 | 242 ms | 0 |
Reliability
100%Uptime · 30 days
100%Uptime · 90 days
2 / 2Outages · 30 / 90 days
7 h 25 minAverage outage
100% uptime · No user reports in the last 24h
90 days ago → today. Uptime is from our own HTTP checks; outages are incidents that lasted long enough to list. We have 8 days of data so far, so the 90-day numbers fill in over time.
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Free, no iframe or script. Updates every minute and links back here. More options on the embed page · badge docs · JSON · MCP server
This week
Planned maintenance
TSS Daily Maintenance
The Triton Student System (TSS) may be unavailable nightly from 11:00pm to 7:00am Pacific time for planned maintenance to ensure peak performance.
Announced by UC San Diego IT · sourceMaintenance: Migrate network connections to new hardware
ITS has scheduled the following maintenance: When: Wednesday, November 18 between 5:30 - 7:30 a.m. PT Message: On Wednesday, November 18 between 5:30 - 7:30 a.m. PT, ITS Datacom will be migrating network devices to new hardware that will cause a network downtime for 5-10 minutes one or more times within the maintenance window. The impacted locations are: - Clinical Cancer Research - Central…
Announced by UC San Diego IT · source
Planned maintenance is not an outage. Times and wording are the vendor’s own. Outage Weather →
Past outages
Having trouble with UC San Diego IT?
One report per service every 10 minutes from this network. No account.
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About UC San Diego IT
UC San Diego IT, at ucsd.edu, is one of the Education services we monitor. The University California San Diego is one of the world's leading public research universities, located in beautiful La Jolla, California
UC San Diego IT publishes an official status page at status.ucsd.edu; when we can read it, its incident level is folded into the status shown here.
Common problems for education services: learning management systems and student portals slowing down around assignment deadlines, exams and registration.
Measured uptime from our checks: 100% over 8 days of checks. We logged 2 public incidents since monitoring began 8 days ago.
Response time over the last 24 hours: 235 ms average, 106–524 ms range across 15 successful checks.
Questions
Is UC San Diego IT down right now?
The vendor's status page reports an issue. Our own checks and user reports have not confirmed a problem. Official status: TSS Down | Outlook Down | Service Advisory: Potential Service Interruptions | Campus and Health DUO push errors when connected to UCSD-Protected
When was UC San Diego IT last down?
The most recent public incident we recorded started 2026-11-09 and lasted 12 h 42 min. 2 incidents since monitoring began 8 days ago.
What is UC San Diego IT's uptime?
From our own checks: 100% over 8 days of checks.
How fast does UC San Diego IT respond?
235 ms on average over the last 24 hours (106–524 ms).
Does UC San Diego IT have an official status page?
Yes, at https://status.ucsd.edu.
UC San Diego IT not working for me but the status is fine. What now?
It is usually local: try another browser or the app, switch between Wi-Fi and mobile data, and clear the cache. For education services, watch for learning management systems and student portals slowing down around assignment deadlines, exams and registration. If many people report UC San Diego IT here at once, the problem is on UC San Diego IT's side.
How we detect and verify outages · Dispute this report · We review disputes within 24 hours.
Community comments
Share what you are seeing with UC San Diego IT. No account needed. Comments are public, separate from outage reports. Do not include personal information.
No links or domains. 3 comments per service and 6 total per hour, per device and network. New contributors get one visible comment; further comments wait for review.