Quantify Geographic and Environmental Exposure at Every Location
Circadian Risk’s scenario-based natural hazard assessment evaluates the probability and severity of weather, geographic, and environmental threats at every location based on site-specific variables, mapping every relevant countermeasure and producing a quantified residual risk score alongside all other physical security scenarios.
Natural Hazard Risk Is Site-Specific. A Generic Assessment Cannot Measure It Accurately.
A location on the Gulf Coast faces hurricane and flood risk that a location in the Rocky Mountains does not. A facility near a river in a flood plain carries environmental exposure that a site on elevated ground fifty miles away does not. A building constructed before modern seismic standards in an earthquake-prone region faces a different risk profile than a recently constructed facility in a low-seismicity area. Natural hazard risk is driven by geography, topography, climate, proximity to environmental hazards, and site-specific physical characteristics that vary significantly from location to location.
Circadian Risk assesses natural hazard risk the way it actually works: by evaluating the specific geographic and environmental variables that drive probability and severity at each location independently, and measuring the effectiveness of the countermeasures in place against those specific scenarios. The result is a residual risk score for every natural hazard scenario at every location that can be compared across the portfolio and integrated into the organization’s overall physical risk picture alongside threat and compliance scenarios.
Natural Hazard and Environmental Risk Scenarios Assessed Within Circadian Risk
Tornadoes
Probability and severity evaluated against geographic location, historical weather patterns, and structural and operational countermeasures specific to tornado risk
Hurricanes
Wind, storm surge, and flooding components assessed independently based on coastal proximity, elevation, and structural preparedness
Floods
Fluvial, pluvial, and coastal flood risk evaluated against location elevation, drainage infrastructure, proximity to waterways, and flood mitigation measures
Earthquakes
Seismic risk assessed against regional seismicity, soil conditions, building construction standards, and structural resilience measures
Wildfires
Fire spread probability and severity evaluated against vegetation proximity, local fire history, wind patterns, and building interface zone characteristics
Severe Winter Weather
Ice, snow load, and extreme cold scenarios evaluated against climate exposure and building and operational preparedness measures
Industrial and Chemical Hazards
Proximity to industrial facilities, pipelines, and chemical storage assessed for accidental release probability and severity impact
Natural Hazard Risk Belongs in the Same Conversation as Every Other Physical Risk
One of the most significant gaps in traditional physical security programs is the separation between natural hazard risk management and physical security risk management. Facilities teams manage the former. Security teams manage the latter. Neither has a complete picture. Circadian Risk integrates natural hazard risk scores directly into the same residual risk dashboard as active shooter, theft, compliance, and all other physical security scenarios. Security and risk leaders can see the full distribution of physical risk across the portfolio, regardless of which risk category it falls into, on a single, comparable scale.
Frequently Asked Questions About Natural Hazard and Environmental Risk Assessment
Why should natural hazard risk be part of a physical security risk assessment?
Natural hazards represent a significant and quantifiable source of physical risk for organizations with location portfolios in geographically exposed areas. Flood, wind, seismic, and wildfire events produce physical damage, operational disruption, and liability exposure that are directly comparable to the outcomes of threat-based physical security incidents. Integrating natural hazard risk into the same assessment and scoring framework as threat and compliance scenarios gives security and risk leaders a complete picture of physical exposure rather than a partial one.
How does Circadian Risk assess natural hazard risk differently for each location?
Circadian Risk evaluates natural hazard risk using site-specific variables that reflect the actual geographic, topographic, and environmental characteristics of each location. Flood risk is assessed differently for a coastal property than for an inland facility based on elevation, proximity to waterways, and drainage infrastructure. Earthquake risk is assessed against regional seismicity and building construction standards. Each hazard scenario is evaluated using the variables that actually drive risk for that specific threat type at that specific location.
Can natural hazard risk scores be compared to threat and compliance scores in Circadian Risk?
Yes. All scenario scores, including natural hazard, threat, and compliance scenarios, appear on the same residual risk dashboard in Circadian Risk. Security and risk leaders can compare a location’s flood risk score to its active shooter risk score, or compare natural hazard exposure across the portfolio, on the same common scale. This integrated view is what makes portfolio-level risk prioritization possible.
How does Circadian Risk help organizations prepare for natural hazard events?
By identifying the specific countermeasures that are deficient or absent for each natural hazard scenario at each location, Circadian Risk gives facilities and security teams a prioritized remediation list connected directly to risk score impact. Organizations can address the highest-impact gaps first, track progress as investments are made, and monitor residual natural hazard risk scores over time as preparedness improves.
See How Circadian Risk Integrates Natural Hazard Risk into Your Organization's Complete Physical Risk Picture
Walk through Circadian Risk’s natural hazard scenario assessment with a member of our team. See how your organization’s geographic and environmental exposure would look alongside all other physical security scenarios on a single, quantified dashboard.