Distinct color per Community Choice Aggregator. Click polygon for name. Territories are county-level approximations — some CCAs serve only select cities within a county.
Storage Sites
Battery (BESS)
Pumped Hydro
Circle size = nameplate MW. Source: EIA-860M.
Wildfires
Active wildfire
Fire weather / Red Flag
AirNow AQI
Good
Moderate
USG
Unhealthy+
USGS Gauges
Low flow
Moderate flow
High flow
Streamflow uses cfs color scale. Gage height and water temperature use fixed highlight colors.
PurpleAir
Regional sensor
AQI 150+
Earthquakes
M 0-3
M 4+
Outage Polygons
Active / planned outage footprint
CAISO Grid Status
OFFLINE
California ISO — real-time generation & demand
Total demand: --
Solar: -- | Wind: --
Renewables: --
Net demand: --