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Live demo
Outside right now, Ogden, Utah.
This is what the Situational Awareness screen inside a Styrkholm bunker looks like, running on live public data for Ogden. In your bunker, the same screen reads sensors on your own property.
Radiation
--nSv/h
Outside air
--AQI
- PM2.5
- --
- PM10
- --
- Ozone
- --
- NO2
- --
- CO
- --
- SO2
- --
Micrograms per cubic meter
Weather
--°F
- Humidity
- --
- Pressure
- --
- Wind
- --
- Gusts
- --
Alerts
Checking the National Weather Service
Toxic gas
Your gas monitor reads here: carbon monoxide, hydrogen sulfide, sulfur dioxide, oxygen and flammable gas. There is no public feed for gases at ground level on your property, so this demo leaves it blank rather than invent it.
Cameras
Your camera feeds appear here. The demo shows no video.
Where this data comes from
Public sensors
here. Yours there.
The demo uses the nearest public sources. Your bunker reads its own sensors on your own mast, so the numbers describe the air you would actually step into.
Radiation
The EPA's RadNet network runs a fixed gamma monitor in Salt Lake City, about 35 miles south, reporting hourly. Normal background there is roughly 60 to 80 nanosieverts an hour. Rain washes natural radon decay products out of the air, so readings rise briefly during storms. A fallout plume would push the reading many times above its normal.
Weather
The National Weather Service's nearest reporting airport station. If one station stops reporting, the demo moves to the next nearest so the numbers stay current.
Air quality
Modeled values from Open-Meteo's air quality service for this point, updated hourly. Your bunker's monitor measures particles, ozone and nitrogen dioxide on site, and Standard and Premium add a toxic gas monitor.
The verdict line
The top line turns amber or red when radiation runs more than twice its 30-day normal, when air quality is unhealthy, or when the National Weather Service issues a warning for this point. Your screen uses alarm levels set for your site.
Demo only, refreshed about every 15 minutes. Do not use it to make safety decisions; follow official guidance from local authorities.
See it on your own land.
Situational Awareness puts radiation, gas, air, weather and cameras on one screen inside your bunker, from $9,800 installed.