Green notification for tropical cyclone MARIE-26. Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm).
Reported by GDACS today.
It is the only one we have recorded within 20 km of this point since 1 September 2026.
What the source measured
GDACS reported: From 01/09/2026 to 04/09/2026, a Hurricane/Typhoon > 74 mph (maximum wind speed of 157 km/h) MARIE-26 was active in EastPacific. The cyclone affects these countries: Mexico (vulnerability Medium). Estimated population affected by category 1 (120 km/h) wind speeds or higher is 0 (0 in tropical storm). · Severity: Hurricane/Typhoon > 74 mph (maximum wind speed of 157 km/h) · Pop. affected: Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm)
How we know
Confirmed by 2 independent sources, including GDACS.
Our own score for this event is 11 out of 100, at 60 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Cyclones |
| Severity | High |
| Calamity Score (ours) | 11 / 100 |
| Our confidence | 60% |
| Coordinates | 20.1000, -117.9000 |
| Nearest City | Ciudad Constitución (843 km) |
| Impact Tier | minor |
| Date | 2026-09-04 — time not reported by the source |
| Source | https://www.gdacs.org/report.aspx?eventtype=TC&eventid=1001317 |
Score Breakdown
Technical Details
| EventType | TC |
| AlertLevel | Green |
| Country | Mexico |
| Population | Population affected by Category 1 (120 km/h) wind speeds or higher is 0 (0 in Tropical Storm) |
| FromRSS | true |
| Eonet Category | Severe Storms |
| Eonet MagnitudeValue | 85 |
| Eonet MagnitudeUnit | kts |
| Eonet GeometryCount | 14 |
| Eonet EonetId | EONET_23800 |
| MergedSources | [{"id":"eonet_EONET_23800","source":"eonet","severity":"high","severityValue":62,"timestamp":1788523200000,"latitude":19.9,"longitude":-117.6}] |
Safety Information
During a tropical cyclone: shelter in a sturdy interior room away from windows. Stock emergency supplies including water, food, medications, and flashlights. Do not venture outdoors during the eye of the storm. After passage, beware of downed power lines, flooding, and structural damage. Follow official guidance for evacuation and shelter.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens in this area?
Calamity.live data shows a cyclone event with CalamityScore 11/100, based on data from gdacs. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.