Rating
Netherlands risk rating
Activity gradeAindex 5.0/100
Operational statusGreen
Last updated10m ago
Current assessment · Model activity-rating-2
Computed: 2026-10-12 06:05:15 UTC · Valid until: 2026-10-12 08:05:15 UTC
Coverage is selective. Missing or expired assessments do not mean zero hazard. Scores are heuristic indices, not calibrated probabilities. Model cards and limits
- state:
- partial
- missing Country:
- unassessed
- country Limit:
- 100
- forecast:
- assessed
- population Metric:
- urban event exposures not unique people
The rating is a composite index of reported activity; it does not measure structural vulnerability or coping capacity. It shares inputs with the Calamity Forecast Index. Neither index is a calibrated event probability. Model cards and formulas.
Rating components
Summed event intensity5.8/100
Scenario weight0.0/100
Cumulative urban PEI0.0/100
CFI activity proxy18.0/100
Recorded hazard contributions
Air Quality
Mean event index: 29/100 · Eligible records: 1
Rating history
- AtoAindex 20 → 510h agoActivity score changed from 20 to 5Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 14.0 → 5.8population component 56.4 → 0.0forecast component 23.3 → 18.0
Activity score changed from 20 to 5. Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributed. severity component 14.0 → 5.8. population component 56.4 → 0.0. forecast component 23.3 → 18.0. Context: EVENT: Hazardous Air Quality — Sensor.Community — NL Detected: 2026-10-11T19:09:43.000Z CalamityScore: 29/100 Severity: medium CONTEXT: Country: NL. Consult current official local emergency instructions. This automated index does not issue evacuation orders. No scenario matched the configured rules; this does not establish absence of risk.
- AtoAindex 5 → 201d agoActivity score changed from 5 to 20Current dominant event: Moderate weather warning — Groningen, Netherlands (CalamityScore 41); cause of change not attributedseverity component 5.8 → 14.0population component 0.0 → 56.4forecast component 18.0 → 23.3
- AtoAindex 16 → 52d agoActivity score changed from 16 to 5Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 13.2 → 5.8population component 36.3 → 0.0forecast component 23.3 → 18.0
- AtoAindex 5 → 163d agoActivity score changed from 5 to 16Current dominant event: Moderate weather warning — Harlingen, Netherlands (CalamityScore 37); cause of change not attributedseverity component 5.8 → 13.2population component 0.0 → 36.3forecast component 18.0 → 23.3
- AtoAindex 16 → 53d agoActivity score changed from 16 to 5Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 13.2 → 5.8population component 36.3 → 0.0forecast component 23.3 → 18.0
- AtoAindex 5 → 163d agoActivity score changed from 5 to 16Current dominant event: Moderate weather warning — Harlingen, Netherlands (CalamityScore 37); cause of change not attributedseverity component 5.8 → 13.2population component 0.0 → 36.3forecast component 18.0 → 23.3
- BtoAindex 32 → 54d agoCountry rating changed from B to A (score 32 → 5)Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 21.4 → 5.8population component 100.0 → 0.0forecast component 25.5 → 18.0
- BtoBindex 36 → 32Yellow → Green4d agoOperational status changed from yellow to greenCurrent dominant event: Moderate weather warning — Delfzijl, Netherlands (CalamityScore 41); cause of change not attributedseverity component 30.6 → 21.4forecast component 27.0 → 25.5
- BtoBindex 29 → 36Green → Yellow4d agoOperational status changed from green to yellowCurrent dominant event: Moderate weather warning — IJmuiden, Netherlands (CalamityScore 46); cause of change not attributedseverity component 15.0 → 30.6forecast component 23.3 → 27.0
- AtoBindex 5 → 294d agoCountry rating changed from A to B (score 5 → 29)Current dominant event: Moderate weather warning — IJmuiden, Netherlands (CalamityScore 46); cause of change not attributedseverity component 5.8 → 15.0population component 0.0 → 100.0forecast component 18.0 → 23.3
- BtoAindex 29 → 54d agoCountry rating changed from B to A (score 29 → 5)Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 15.0 → 5.8population component 100.0 → 0.0forecast component 23.3 → 18.0
- AtoBindex 5 → 294d agoCountry rating changed from A to B (score 5 → 29)Current dominant event: Moderate weather warning — IJmuiden, Netherlands (CalamityScore 46); cause of change not attributedseverity component 5.8 → 15.0population component 0.0 → 100.0forecast component 18.0 → 23.3
- BtoAindex 29 → 55d agoCountry rating changed from B to A (score 29 → 5)Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 15.0 → 5.8population component 100.0 → 0.0forecast component 23.3 → 18.0
- AtoBindex 5 → 295d agoCountry rating changed from A to B (score 5 → 29)Current dominant event: Moderate weather warning — Utrecht, Netherlands (CalamityScore 46); cause of change not attributedseverity component 5.8 → 15.0population component 0.0 → 100.0forecast component 18.0 → 23.3
- BtoAindex 31 → 56d agoCountry rating changed from B to A (score 31 → 5)Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 17.2 → 5.8population component 100.0 → 0.0forecast component 25.5 → 18.0
- AtoBindex 5 → 317d agoCountry rating changed from A to B (score 5 → 31)Current dominant event: Extended satellite heat detection (CalamityScore 57); cause of change not attributedseverity component 5.8 → 17.2population component 0.0 → 100.0forecast component 18.0 → 25.5
- BtoAindex 29 → 57d agoCountry rating changed from B to A (score 29 → 5)Current dominant event: Hazardous Air Quality — Sensor.Community (CalamityScore 29); cause of change not attributedseverity component 15.0 → 5.8population component 100.0 → 0.0forecast component 23.3 → 18.0
- BtoBindex 35 → 297d agoActivity score changed from 35 to 29Current dominant event: Moderate weather warning — Utrecht, Netherlands (CalamityScore 46); cause of change not attributedseverity component 26.4 → 15.0forecast component 26.5 → 23.3
- BtoBindex 30 → 357d agoActivity score changed from 30 to 35Current dominant event: Extended satellite heat detection (CalamityScore 57); cause of change not attributedseverity component 15.0 → 26.4forecast component 24.0 → 26.5
- BtoBindex 30 → 30Orange → Green8d agoOperational status changed from orange to greenCurrent dominant event: Moderate weather warning — Utrecht, Netherlands (CalamityScore 46); cause of change not attributedseverity component 18.2 → 15.0population component 93.6 → 100.0forecast component 29.3 → 24.0