Pas des données météo.
De l'intelligence opérationnelle.

Score composite combinant l'écart de température au seuil de zone, le déficit d'humidité (proxy sécheresse), la vitesse du vent et un facteur de végétation par zone. Les zones sans végétation significative (aride, tropical humide, nordique, polaire) sont exclues des alertes incendie.

Composite pondéré de l'intensité des précipitations, de la chute de pression (proxy système météo entrant), du niveau de saturation en humidité et d'un facteur latitude ajustant le risque de base tropical vs tempéré. Universel — s'applique à toutes les géographies.

Adaptive threshold alert — no fixed global threshold. Each site is classified by GPS climate zone at deployment. Warning and Critical levels are set per zone: 28°C warning in Nordic zones, 44°C in Arid zones. Updated quarterly (solstices and equinoxes).

The Steadman Heat Index calculates perceived temperature from actual temperature and relative humidity. HSI fires when the perceived temperature meaningfully exceeds the actual temperature above the zone warning threshold — capturing the compounding effect of humidity on heat exposure.

GPS-classified arid and semi-arid zones only — not a country-level list. This gives intra-country precision: the Negev desert (arid) triggers; Tel Aviv (mediterranean) does not. The same logic applies across North Africa, the Arabian Peninsula and the Sahel.

European Air Quality Index composite monitoring PM10, PM2.5, ground-level ozone and nitrogen dioxide. WHO threshold-based alerts. Critical for outdoor worker safety, equipment filtration management and urban health applications.

Cut-out risk alert for wind energy assets, telecom towers and rooftop infrastructure. Sustained wind speed triggers at 80 km/h — typical turbine cut-out threshold. Gust monitoring provides early warning window for pre-emptive protective action.

Direct threshold alert — no model dependency. Rainfall > 20 mm/h is the standard flash flood precursor threshold used by civil protection services. Complements the FRI composite for acute short-duration events.

Mediterranean-specific hot dry southerly wind event. The Sirocco originates in the Sahara and produces extreme heat, very low humidity and elevated particulate matter across southern Europe and North Africa. All four conditions must be met simultaneously.

Long-term infrastructure degradation scoring. Not an acute alert — a chronic exposure index updated monthly. Variables include cumulative relative humidity above 80%, salt-laden wind exposure (coastal sites), temperature cycling amplitude and pollution load. Critical for predictive maintenance scheduling on telecom towers, rail infrastructure and coastal assets.