Are accidents on I-405 NORTHBOUND (SAN DEIGO FREEWAY) 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-405 NORTHBOUND (SAN DEIGO FREEWAY) in the last 7 days?
0 crashes were reported on I-405 NORTHBOUND (SAN DEIGO FREEWAY) in the last 7 days.
What type of accident is most common on I-405 NORTHBOUND (SAN DEIGO FREEWAY)?
Collisions are the most frequently reported incident type on I-405 NORTHBOUND (SAN DEIGO FREEWAY) 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.