by HonkWatch

Is Ucsd down?

Yes, Ucsd has a partial outage. 3 of 7 parts affected: Academic Services, Communication and Collaboration, SSO. Going on for 10 h 21 min. Updated 3 Nov, 18:47 UTC, 1 min ago · Official status page
Having trouble with Ucsd?

Last 9030 days

0.00% of the time without a reported outage, since 3 Nov

Of the last 90 days, 1 had a partial or major outage, 0 had maintenance only and 89 have no data. Recent problems are listed in a table further down.

90 days ago30 days agoToday

No problems Partial outage Major outage Maintenance No data yet

Last 24 hours

Every 15 minutes, hours in UTC

Shaded: when Ucsd's status page reported a problem. We don't collect user reports.

0%50%100%

Parts of Ucsd

ITS Network & Systems
  • Communication and CollaborationPartial outage
  • Academic ServicesDegraded
  • SSODegraded
  • Business ServicesOperational
  • NetworkOperational
  • EmailOperational
  • Phones and VoicemailOperational

Incidents and maintenance

Open incidents

  • Campus and Health DUO push errors when connected to UCSD-Protected (investigating) Since 3 Nov, 17:39 UTC. Affects SSO · Details
  • eforms.ucsd.edu website down (investigating) Since 28 Oct, 17:00 UTC. Affects Communication and Collaboration · Details
  • RESNET-Protected and RESNET-Guest intermittent issues (monitoring) Since 27 Oct, 18:01 UTC. Affects Network · Details
  • Service Advisory: Potential Service Interruptions (identified) Since 22 Oct, 21:18 UTC. Affects Academic Services, Business Services · Details
  • Triton Student System (TSS) and Triton Enrollment Authorization (TEA) System Known Issues (monitoring) Since 29 Jul 2026, 19:40 UTC. Affects Academic Services · Details

Maintenance

  • TSS Daily Maintenance (now) 6 Oct, 18:55 UTC to 7 Mar 2027, 20:55 UTC. Affects Academic Services · Details
  • Payment Request Temporarily Unavailable (now) 30 Oct, 23:30 UTC to 5 Nov, 16:30 UTC · Details
  • Network Maintenance: reload and upgrade network switch a-wells-frg-hall-2-1-c9300-48 on Wednesday, Nov 4, 2026 between 3 AM and 5:30 AM (planned) 4 Nov, 11:00 UTC to 4 Nov, 13:30 UTC. Affects Network · Details
  • Repair/replace/clean fiber and transceiver for network switch a-hss-2333b-its-av-c9200-24 (planned) 4 Nov, 15:00 UTC to 4 Nov, 16:00 UTC. Affects Academic Services, Business Services, Network, Communication and Collaboration and 3 more · Details
  • Network Maintenance: reload and upgrade network switch m-nodem-rack-a2-3850-48 on Thursday, Nov 5, 2026 between 3 AM and 5:30 AM (planned) 5 Nov, 11:00 UTC to 5 Nov, 13:30 UTC. Affects Network · Details
  • Network Maintenance: reload network switch a-otterson-1-1-c9300-48 on Thursday, Nov 5, 2026 between 3 AM and 5:30 AM (planned) 5 Nov, 11:00 UTC to 5 Nov, 13:30 UTC. Affects Network · Details
  • Agg-vss-1 Campus Backbone Router Replacement (planned) 22 Dec 2026, 04:00 UTC to 22 Dec 2026, 11:00 UTC. Affects Network, Phones and Voicemail · Details
  • Migration of Cisco Identity Services Engine hosts from VMware to Hyper V (planned) 5 Mar 2027, 08:00 UTC to 10 Jun 2027, 08:00 UTC. Affects Network · Details

Recent problems

3 Nov, 08:27 UTCPartial outagegoing on, 10 h 21 min3 of 7 parts affected: Academic Services, Communication and Collaboration, SSO

Alert me when Ucsd is down

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Questions

Is Ucsd down, or is it just me?

Ucsd itself reports a problem right now, so it is probably not just you.

How do we know?

We read the official Ucsd status page. We don't guess from social media posts or reports.

How often do we check?

The status page every 2.5 minutes, day and night. We keep 90 days of history: a day we have no reading for shows as "no data yet", never as working.

Official status from the Ucsd status page. HonkWatch also checks websites from 34 cities.

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