Observed arrival · 2026-10-21
GroundWatch LA: civic signals on one map
GroundWatch LA presents a live map of Los Angeles street reports, air quality, weather, earthquakes, and fires, alongside tools for following 311 cases.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Los Angeles residents tracking local conditions or 311 cases
- Worth noticing
- LA 311 reports are said to reach the map within about a minute of city publication; stale data is excluded from current lists.
Field notes
The page says its case tracker can look up a report by case number or address, show its status and the last city update, and keep a timeline of emails and notes. It describes the saved case information as staying in the browser. The listed source cadences vary: LA 311 is shown at one-minute intervals, while air quality is listed at 30 minutes.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue