Copernicus EMS rapid-mapping activations

Copernicus Emergency Management Service (EC JRC) rapid-mapping activations - a post-event REFERENCE / cross-link layer (not a live alert). Each record is 'CEMS mapping exists for event X', cross-linked to GDACS (gdacs_id) and the International Disasters Charter. Filter by hazard category, activation status and bounding box. AOI polygons live behind metrics.arcgis_mapserver (BULK, not inlined).

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application/json

Successful Response

Bodyapplication/json

Example

{
    "data": {
        "query": {
            "event_type": "string",
            "status": "active",
            "min_lat": 0,
            "max_lat": 0,
            "min_lon": 0,
            "max_lon": 0,
            "limit": 100
        },
        "total_matched": 0,
        "count": 0,
        "events": [
            {
                "schema_version": "hazard-event/2",
                "event_id": "cems-ems:EMSR888",
                "event_type": "flood",
                "source_event_time": "string",
                "updated_time": "string",
                "geometry": {
                    "lat": 0,
                    "lon": 0,
                    "depth_km": 0
                },
                "area": {
                    "property1": "string",
                    "property2": "string"
                },
                "place": "string",
                "metrics": {
                    "product_class": "rapid-mapping-activation",
                    "activation_code": "EMSR888",
                    "category": "string",
                    "countries": [
                        "string"
                    ],
                    "closed": true,
                    "gdacs_id": "string",
                    "charter_number": "string",
                    "n_aois": 0,
                    "n_products": 0,
                    "activation_time": "string",
                    "arcgis_mapserver": "string"
                },
                "severity": {
                    "severity": "Moderate",
                    "certainty": "Observed",
                    "urgency": "Past",
                    "derivation": "sugra-computed"
                },
                "cap": {
                    "property1": "string",
                    "property2": "string"
                },
                "source": {
                    "institution": "USGS",
                    "tier": "S",
                    "event_url": "string"
                },
                "disclaimer": "string"
            }
        ],
        "attribution": {
            "sources": [
                {
                    "registry_key": "usgs/earthquake",
                    "source_name": "USGS Earthquake",
                    "licence": "public-domain",
                    "citation": "U.S. Geological Survey Earthquake Hazards Program",
                    "disclaimer": "Magnitudes are preliminary and subject to revision."
                }
            ],
            "effective_reexport": "allowed"
        },
        "disclaimer": "string",
        "upstream": {
            "property1": "string",
            "property2": "string"
        }
    },
    "meta": {
        "endpoint": "/api/v1/fred/us/cpi",
        "data_time": "2026-04-16T14:30:00Z",
        "response_time": "2026-04-16T14:30:12Z",
        "provider": "Sugra API v1.0.1",
        "source": "string",
        "attribution": "string",
        "fallback_used": true,
        "fallback_chain": [
            "string"
        ],
        "cached": true,
        "stale": true
    }
}

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