DisasterAWARE Weekly Intelligence Brief — March 27 to April 6, 2026
A week of converging global risks: the Pacific Ring of Fire produced two more M7+ earthquakes, 72 satellite-confirmed wildfires burned across 6 countries (36 in the US alone), the US-Iran military conflict escalated with drone strikes on a US Embassy and the first American fighter jets downed in combat in over 20 years, 16 volcanoes maintained eruption-level activity across 8 countries, and confirmed flooding hit Hawaii, Florida, Australia, and Colombia. DisasterAWARE tracked 199 verified hazard events with confirmed impact across 11 hazard types.
Top Risks This Week
- Clustered seismic activity: 2 major (M7+) earthquakes across the Pacific in 10 days, plus 3 additional M6+ events
- 72 active wildfires: Satellite-confirmed fires burning across the US (36), Laos (12), Australia (5), Myanmar (4), Bangladesh (2), and more
- Geopolitical escalation: US-Iran conflict introduces new supply chain and energy risks — first US combat aircraft losses in 20+ years
- Volcanic activity: 16 systems at elevated levels spanning 8 countries and 4 continents
- Flooding confirmed: Actual flooding across Hawaii, Florida, Ohio, Australia, Colombia, and Hispaniola
The Week at a Glance
- Verified hazard events: 199
- Earthquakes M5.0+: 78
- Earthquakes M7.0+: 2
- Active wildfires (satellite-confirmed): 72
- Armed conflict events: 39
- Active volcanoes: 16
- Confirmed flood events: 14
- Active drought conditions: 7
Interactive Map: This Week's Verified Events
Click any marker for event details. Toggle layers to show/hide hazard types.
Ring of Fire on Alert: Two M7+ Earthquakes in 10 Days
The Pacific Ring of Fire produced another extraordinary cluster of major seismic activity, with 2 earthquakes above magnitude 7.0 and 3 additional M6+ events spanning Indonesia, Vanuatu, Philippines, and Peru:
- M7.4 — 126 km WNW of Ternate, Indonesia (April 1): No tsunami threat, felt by 59 people
- M7.3 — 48 km ENE of Luganville, Vanuatu (March 30): No tsunami threat, felt by 32 people
- M6.2 — 113 km WNW of Ternate, Indonesia (April 2): M7.4 aftershock
- M6.0 — 90 km SE of Sarangani, Philippines (April 4): Felt by 11 people
- M6.0 — 27 km ESE of Picota, Peru (April 1): Felt by 15 people
The M7.4 Indonesia earthquake triggered a rapid cascade of aftershocks, including the M6.2 follow-on the next day — a pattern that DisasterAWARE's seismic monitoring detects automatically, updating exposure assessments and alerting subscribers whose assets fall within evolving impact zones. With 78 earthquakes of M5.0+ globally during the period, automated detection and assessment is what separates real-time risk intelligence from watching the news.
In the news:
72 Active Wildfires Burning Across 6 Countries
DisasterAWARE's satellite-based fire detection (NASA FIRMS) identified 72 active wildfires during the period — actual thermal hotspots confirmed from space. The United States accounted for nearly half:
- United States (36 fires): Concentrated heavily in Kansas (24 fires — Grenola, Burns, Westphalia, Matfield, Howard, Cottonwood Falls, and more) and Oklahoma, with additional fires across other states
- Laos (12 fires): Multiple fires across Xay, Hoon, and Ta oi provinces
- Australia (5 fires): Northern Territory and Western Australia (Kalkarindji, King Leopold Ranges, Kimberley)
- Myanmar (4 fires): Multiple satellite-detected hotspots
- Bangladesh (2 fires): Near Bāndarban, Chittagong
- China: Forest fires in Yunnan and Guangdong provinces
The Kansas wildfire concentration is striking — 24 fires in a single US state in 10 days, driven by drought conditions and high winds across the Great Plains. With the Western US experiencing its worst snowpack in 40 years, this is an early signal of what's expected to be a severe 2026 fire season.
DisasterAWARE's wildfire intelligence combines satellite hotspot detection, fire perimeter tracking, air quality monitoring, and PSPS tracking — providing the complete picture beyond just fire location, including smoke impact, power shutoff zones, and evacuation areas.
Geopolitical Disruption: US-Iran Conflict Reaches New Intensity
The US-Iran military conflict reached its most intense phase this week, with direct implications for energy markets, the Strait of Hormuz, and regional business operations. DisasterAWARE tracked 39 armed conflict events across the Middle East, with automated exposure assessments quantifying the populations and infrastructure at risk:
- Airstrikes — Eslamshahr/Tehran, Iran: 25.8 million people, $468B capital in affected area
- Counter-Terrorism Operations — Tammun, West Bank: 19.7 million people, $844B capital
- Airstrikes — Nabatieh District, Lebanon: 10.6 million people, $390B capital
- Airstrikes — Mount Lebanon Governorate: 9.9 million people, $238B capital
- Missile Strike — Abu Dhabi, UAE: exposure assessment pending
- Airstrikes — Central Gaza Strip: ongoing operations
These exposure calculations — generated automatically within minutes of event detection — give insurance, supply chain, and corporate risk teams the quantitative data they need to assess portfolio impact without waiting for manual analysis.
Key developments:
16 Volcanoes at Elevated Activity
Sixteen volcanoes maintained eruption or elevated activity levels this week, spanning 8 countries across 4 continents:
- Volcano — Santa Maria, Guatemala (WARNING)
- Volcano — Mayon, Philippines (WARNING)
- Volcano — Fuego, Guatemala (WARNING)
- Volcano — Aira, Japan (WARNING)
- Volcano — Semeru, Indonesia (WARNING)
- Volcano — Ibu, Indonesia (WARNING)
- Volcano — Dukono, Indonesia (WARNING)
- Volcano — Reventador, Ecuador (WARNING)
- Volcano — Sheveluch, Russia (WARNING)
- Volcano — Sangay, Ecuador (WARNING)
- Volcano — Popocatepetl, Mexico (ADVISORY)
- Volcano — Kanlaon, Philippines (ADVISORY)
- Volcano — Dempo, Indonesia (ADVISORY)
- Volcano — Lewotolo, Indonesia (ADVISORY)
- Volcano — Sabancaya, Peru (ADVISORY)
- Volcano — Kilauea, United States (ADVISORY)
DisasterAWARE monitors volcanic activity continuously with automated alerts on eruption level changes, ash cloud trajectory forecasting, and aviation impact analysis — critical capabilities for organizations with operations or supply chains near active volcanic zones.
Confirmed Flooding: Hawaii, Florida, Australia, and Colombia
DisasterAWARE tracked 14 confirmed flood events — actual flooding verified through river gauges, NWS warnings, and satellite observations. All forecast-only events and NASA flood model predictions are excluded.
- Flood — Statewide Hawaii (WATCH): 1.5 million people exposed, $641B infrastructure — ongoing Kona Low response
- Flood — East Central Florida (WATCH): 1.1 million exposed, $136B infrastructure
- Flood — Volusia County, Florida (ADVISORY): 110,000 exposed, $11.6B infrastructure
- Riverine Flood — Longreach, Queensland, Australia (WARNING): 7,000 exposed
- Flood — North Central Ohio (WARNING): 5,000 exposed, $348M infrastructure
- Riverine Flood — Birdsville, Queensland, Australia (WARNING)
- Floods — Western Colombia (WARNING): Evacuations and damage reported
- Floods — Northwest Colombia (WARNING): Evacuations and damage reported
DisasterAWARE's flood intelligence — now enhanced with AI-powered news detection — distinguishes confirmed flooding from model predictions, ensuring decision-makers act on verified impact rather than forecasts.
What We're Watching
- Pacific Ring of Fire: Two M7+ earthquakes in 10 days — monitoring for elevated regional seismicity patterns
- US-Iran conflict: Military escalation with cascading impact on energy markets, Strait of Hormuz shipping, and regional supply chains
- Wildfire season: 72 active fires (36 in the US alone) + record-low Western US snowpack signals an early and severe 2026 fire season
- Volcanic unrest: 16 volcanoes across 8 countries — watch Kilauea (Episode 44 expected), Mayon, and Kanlaon
- Monsoon development: South and Southeast Asian flood risk will increase significantly in coming weeks
How DisasterAWARE Delivers This Intelligence
Every event in this brief was detected, assessed, and enriched by the DisasterAWARE platform — the same system used by Fortune 500 risk teams, insurers, and emergency managers worldwide.
- Detection in minutes: When the M7.4 earthquake struck off Indonesia, DisasterAWARE had an exposure assessment published within minutes — no manual analysis required
- Exposure data that drives decisions: Population and capital exposure estimates calculated by overlaying hazard footprints against global databases — the data that turns "there's a flood in Hawaii" into "1.5 million people and $641 billion in infrastructure are in the affected area"
- 300+ data layers, unified: Earthquakes, floods, volcanoes, wildfires, geopolitical events — all normalized, scored, and presented in a single operational view
- Verified impact only: This brief excludes forecasts, watches, and predictions — what you see is what actually happened
Ready to see this intelligence in real time?
Start Your Free Trial →
Explore Live Hazards →
Contact Us →
Related Articles
This brief covers verified hazard activity from March 27 to April 6, 2026. Only events with confirmed or ongoing impact are included — forecasts, watches, and model predictions are excluded. Data sources: DisasterAWARE platform, USGS, NWS, NASA FIRMS, volcanic observatory networks, ADINet. Analysis powered by DisasterAWARE.
-min.png)
.png)
.png)
