Rating
Trinidad and Tobago risk rating
Expired, last assessment only · Model activity-rating-2
Computed: 2026-09-30 14:39:16 UTC · Valid until: 2026-09-30 16:39:16 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
This is a last assessment, not a current rating. Its validity has expired or was not recorded. That does not establish that no events or hazards are present.
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
Recorded hazard contributions
Mean event index: 9/100 · Eligible records: 1
Rating history
- AtoAindex 10 → 10Green → Yellow58d agoOperational status changed from green to yellowVery Unhealthy Air Quality (AQI 224) (CalamityScore 26)
EVENT: Very Unhealthy Air Quality (AQI 224) — TT Detected: 2026-08-14T16:00:00.000Z CalamityScore: 26/100 Severity: high POPULATION AT RISK: Estimated 21,413 people within impact zone HISTORICAL CONTEXT: This is a notable air_quality event with potential for substantial impact. Location: TT region. RECOMMENDED ACTIONS: Deploy rapid assessment teams within 30km radius. Activate local emergency response. Check critical infrastructure integrity. Monitor aftershock sequence for 48 hours. No casc
- AtoAindex 10 → 10Green → Yellow107d agoOperational status changed from green to yellowVery Unhealthy Air Quality (AQI 201) (CalamityScore 26)
- AtoAindex 10 → 10Yellow → Green114d agoOperational status changed from yellow to greenUnhealthy Air Quality (AQI 162) (CalamityScore 26)
- AtoAindex 10 → 10Yellow → Green115d agoOperational status changed from yellow to greenUnhealthy Air Quality (AQI 187) (CalamityScore 26)
- AtoAindex 10 → 10Green → Yellow115d agoOperational status changed from green to yellowVery Unhealthy Air Quality (AQI 239) (CalamityScore 26)
- AtoAindex 10 → 10Yellow → Green115d agoOperational status changed from yellow to greenUnhealthy Air Quality (AQI 193) (CalamityScore 26)
- AtoAindex 10 → 10Green → Yellow115d agoOperational status changed from green to yellowVery Unhealthy Air Quality (AQI 201) (CalamityScore 26)
- AtoAindex 12 → 16Green → Yellow136d agoOperational status changed from green to yellowVery Unhealthy Air Quality (AQI 219) (CalamityScore 31)
- AtoAindex 8 → 8Orange → Green143d agoOperational status changed from orange to greenUnhealthy Air Quality (AQI 169) (CalamityScore 26)
- AtoAindex 12 → 12Green → Yellow152d agoOperational status changed from green to yellowLarge Wildfire (CalamityScore 18)
- AtoAindex 12 → 12Green → Yellow152d agoOperational status changed from green to yellowLarge Wildfire (CalamityScore 18)
- AtoAindex 18 → 13Yellow → Green153d agoOperational status changed from yellow to greenModerate Wildfire (CalamityScore 18)
- AtoAindex 18 → 13Yellow → Green153d agoOperational status changed from yellow to greenModerate Wildfire (CalamityScore 18)
- AtoAindex 18 → 13Yellow → Green153d agoOperational status changed from yellow to greenModerate Wildfire (CalamityScore 18)
- BtoBindex 39 → 22Orange → Yellow153d agoOperational status changed from orange to yellowModerate Wildfire (CalamityScore 49)
- BtoBindex 39 → 22Orange → Yellow153d agoOperational status changed from orange to yellowModerate Wildfire (CalamityScore 49)
- BtoBindex 23 → 34Yellow → Orange154d agoOperational status changed from yellow to orangeModerate Wildfire (CalamityScore 61)1 new cascade alert(s)
- BtoBindex 23 → 34Yellow → Orange154d agoOperational status changed from yellow to orangeModerate Wildfire (CalamityScore 61)1 new cascade alert(s)
- BtoBindex 23 → 34Yellow → Orange154d agoOperational status changed from yellow to orangeModerate Wildfire (CalamityScore 61)1 new cascade alert(s)
- BtoBindex 22 → 39Yellow → Orange154d agoOperational status changed from yellow to orangeModerate Wildfire (CalamityScore 61)1 new cascade alert(s)