—California school campusesPublic study data across 58 counties
01 / EXPLORE
Search by school, city, district, or county.
Start with a familiar place.
Choose a campus to see its public canopy data and build a school-specific plan.
Try a city
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STATEWIDE SCHOOL COVERAGE
Explore California
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Student-use canopyUnder 10%10–24%25%+Not reported
County circles show campus counts. Zoom in to explore individual schools.
02 / SCHOOL EVIDENCE
Choose a campus
TREE CANOPY / 2024 STUDY
Where trees cover the campus
Student-use areas—
Whole property—
Study-reported canopy percentages for distinct areas. They cannot be subtracted to estimate usable shade. Values are estimates, not an on-site shade or planting audit; imagery acquisition date is not specified.
Compare a quick shade step with a longer-term canopy path using the conditions you know about this school.
03 / BUILD YOUR PLAN
A step for this semester. A path to future canopy.
Tell us what has been confirmed at this campus. Strata uses these answers as planning assumptions, not as school records or field observations. Choose “Not confirmed” whenever you are unsure.
SCHOOL CONDITIONS
What do you know so far?
OPTIONAL PLANNING ESTIMATE
Estimate access to shade
Enter the students present and the activity time. Add distinct shaded capacity for each horizon only if your team has a credible estimate. Strata never infers capacity from canopy or tree counts.
NEAR-TERM
Add your assumptions
Hypothetical planning estimate; no field capacity is known.
FUTURE CANOPY
Add your assumptions
Calculated separately. The two horizons are not added together.
Estimate = min(students present, distinct shaded capacity) × activity minutes. These are student-minutes of potential shade opportunity, not measured shade, cooling, health, or emissions outcomes. The near-term and future estimates describe separate plans and must not be summed.
SAVE AND SHARE
Take the next step with your school
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These are planning candidates, not site approvals. The project has no field observations and does not estimate shade capacity, cooling, health benefits, or emissions savings. Structures require school facilities review; tree sites and care plans require school confirmation.