I-280 · Last 48 Hours

I-280 Accident Today

12 accidents on I-280 in the last 24 hours · 16 in 48 hours · updated July 28, 2026 4:24 PM PDT

12

Last 24h

16

Last 48h

0

High Severity

53

This Week

16

Accident

7-Day Trend

53 crashes

↓ Fewer than last week

53 crashes in the last 7 days, down 49% vs the previous week.

Last 6 hours

2 incidents

5h ago 10:45 AM

CHP : Traffic Hazard on I-280 Northbound south of CA-17 S (San Jose). Center lane affected. Expect delays.

5h ago 10:45 AM

CHP : Traffic Hazard on I-280 Northbound south of N Wolfe Rd (Cupertino). 2nd lane from the left affected. Expect delays.

6–12 hours ago

2 incidents

6h ago 10:00 AM

CHP : Disabled vehicle on I-280 Northbound south of Lawrence Expy (San Jose). Lane affected. Expect delays.

CHP : Traffic Collision on I-280 Northbound south of CA-17 S (San Jose). 2nd lane from the left blocked. Expect delays.

12–24 hours ago

8 incidents

19h ago 9:15 PM

CHP : Traffic Hazard on I-280 Southbound north of Trousdale Dr (Burlingame). Lane affected. Expect delays.

19h ago 8:45 PM

CHP : Fire on I-280 Northbound at S 11TH St (San Jose). Lane affected. Expect delays.

20h ago 8:15 PM

CHP : Pothole on I-280 Northbound south of Geneva Ave (San Francisco). Left lane affected. Expect delays.

21h ago 7:15 PM

CHP : Traffic Collision and Traffic Hazard on I-280 Southbound south of Cesar Chavez St (San Francisco). Lanes affected. Expect delays.

21h ago 6:45 PM

CHP : Fire on I-280 Northbound south of San Jose Ave (San Francisco). Lane affected. Expect delays.

22h ago 5:45 PM

CHP : Traffic Hazard on I-280 Northbound south of CA-92 E (San Mateo). Right and center lanes blocked. Expect delays.

22h ago 5:30 PM

CHP : Traffic Hazard on I-280 Northbound south of CA-92 W (San Mateo). 2nd lane from the left affected. Expect delays.

23h ago 4:45 PM

CHP : Traffic Hazard on I-280 Northbound south of CA-92 W (San Mateo). Right lanes blocked. Expect delays.

24–48 hours ago

4 incidents

1d ago 11:00 AM

CHP : Traffic Hazard on I-280 Southbound north of El Monte Rd (Los Altos Hills). Lanes affected. Expect delays.

CHP : Traffic Collision with Injuries on I-280 Northbound south of I-880 N (San Jose). Center lane blocked. Expect delays.

CHP : Traffic Hazard on I-280 Southbound south of Monterey Blvd (San Francisco). Lane affected. Expect delays.

CHP : Traffic Collision on I-280 Northbound north of Collins Ave (Daly City). Right lane blocked. Expect delays.

Frequently Asked Questions

Are accidents on I-280 reported live?

Yes — this page refreshes throughout the day as new incidents are logged by the California Highway Patrol. Crash data typically appears within 15–30 minutes of being reported.

How many accidents happened on I-280 in the last 7 days?

53 crashes were reported on I-280 in the last 7 days.

What type of accident is most common on I-280?

Accident are the most frequently reported incident type on I-280 based on recent data.

Where can I see all California accidents today?

A live feed of all active crashes across California is available on the California accidents today page.

Where does this crash data come from?

Crash data is sourced from the California Highway Patrol (CHP) Computer-Aided Dispatch feed and the CCRS historical crash database. Learn more about our data sources.