03 · The Forecast
A local exposure outlook.
A calibrated health-risk score for your ZIP, decomposed into the drivers that matter — air, heat, pollen, flu, and wastewater.
Main view
24-hour pulse
Live local public-health forecast
Health signals around you.
Search any US ZIP code to translate air quality, heat, pollen, flu, COVID wastewater, local context, and personal exposure into a clear daily snapshot.
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Searching is free. Create an account to save places and help your Exposure Twin learn from check-ins.
Example preview
Moderate day. Ozone climbs by Friday.
Air
AQI 72
Pollen
High
Wastewater
↓ 12%
Example 7-day exposure index
M
T
W
T
F
S
S
"Example only: risk climbs late week — driven by ozone and pollen. Morning outdoor windows look best."
Signals included —OpenWeatherNOAA alertsCDC FluViewCDC NWSSCDC PLACESCensus ACS
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04 · The Exposure Twin
Your day, translated into exposure.
A private simulation turns routine, profile factors, and symptom check-ins into a personalized exposure score — one that gets sharper every time you check in. Free account required.
Personal context
Routine + profile
05 · Model & Data
Every score with sources on record.
Each prediction shows the data behind it — source, freshness, confidence, and contributors. No black box.
Top promise
Show the work
How it works
Public health, translated for the block you live on.
Search a ZIP code to open the dashboard: forecast, exposure twin, local context, and model transparency views.