PlainHazard

If you are in immediate danger, call 911.

The data below is historical (NOAA Storm Events / FEMA), not a live alert. For current warnings and evacuation orders, check the National Weather Service, Ready.gov, or FEMA.gov.

Puerto Rico · FEMA + NOAA + National Risk Index

Manatí Municipio, PR

24 FEMA disaster declarations (1971-2025), with a FEMA National Risk Index rating of null. Most common hazard: Hurricane.

24
FEMA declarations
14
Major disasters
Hurricane
Top hazard

How does Manatí Municipio compare?

Manatí Municipio vs. all counties in this dataset

FEMA disaster declarations, all-time

24 Top 34% higher than 66% of 3,266 counties

This county 0 90 all U.S. counties FEMA tracks, bucketed by value

Each bar is a band; taller bars hold more counties. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source FEMA Disaster Declarations Summaries v2 · 2026-08-03

Which hazard drives modeled loss here?

FEMA's modeled annual dollar loss for Manatí Municipio is led by Hurricane (about $19.0M Expected Annual Loss, Historical Loss Ratio Relatively High), while Coastal Flooding carries the highest National Risk Index rating (null). EAL and risk score use different inputs; they need not agree.

Source: FEMA National Risk Index (December 2025 release) - Expected Annual Loss vs composite risk rating by hazard.

What does Manatí Municipio's hazard record show?

Reading the federal records together

The NFIP claims register shows a middle-volume loss record here: 80 paid claims, totaling $317.2K. PlainHazard uses 50-499 claims for this descriptive band; FEMA does not publish it as a safety or coverage category. The $4.0K average describes payments on recorded claims only, leaving uninsured damage and properties without a claim outside the measure.

Start with the state benchmark: a Puerto Rico county averages 27.1 federal declaration records, while Manatí Municipio has 24. The gap is 11% below that mean. Fewer entries indicate a quieter history of recorded federal actions, not immunity from a hazard and not a prediction about what happens next.

Declaration frequency

Nationally, Manatí Municipio's 24 FEMA records form a high-volume history; within Puerto Rico, however, the count is 11% below the county mean. 14 entries carry the Major Disaster classification. The largest incident group is Hurricane, appearing 12 times. The full 54-year record averages 0.4 declarations annually. A DR label alone does not say whether Individual Assistance, Public Assistance, or both followed.

FEMA National Risk Index

Even the county's top-rated hazard, Coastal Flooding, only reaches on FEMA's scale, none of the 18 modeled hazards stand out here. FEMA's modeled frequency puts that hazard at roughly once every 5 years here.

58 /100

Historical Activity Index

High historical activity

Manatí Municipio, PR · PlainHazard-derived composite from federal records

This 0–100 index is an explicit PlainHazard composite from FEMA declaration history only on the county surface (this DB has no county-level NOAA damage row) . It is not FEMA's National Risk Index, not a forecast, and not a safety, insurance, or preparedness rating. Open the calculator · Methodology

FEMA Declarations (1953–present) High
17/30

24 OpenFEMA declarations, full ingest window (1.2x national county average)

County Disaster Density Moderate
11/25

24 declarations (0.9x state county average of 27)

Major Disaster Share High
15/25

14 of 24 declarations are major disasters (58%)

Hazard Diversity Very High
15/20

6 different disaster types declared in Manatí Municipio

Historical Declaration Activity

Activity Band

High

vs. Puerto Rico Avg

-11%

State avg: 27.1

vs. National Avg

+16%

National avg: 20.7

Avg Per Year

0.4

Over 54 years

FEMA NRI 8-hazard radar - Manatí Municipio

Manatí Municipio NRI risk profile 8-axis FEMA National Risk Index radar showing per-hazard scores for Earthquake 0, Flood 0, Hurricane 0, Tornado 0, Wildfire 0, Drought 0, Heat Wave 0, Winter Storm 0. The simple mean of these eight displayed scores is 0 of 100. Earthquake Flood Hurricane Tornado Wildfire Drought Heat Wave Winter Storm 0 8-hazard mean
Manatí Municipio NRI risk profile FIPS 72091 · displayed-hazard mean 0/100
How to read this radar

Each axis: NRI risk rating (Very Low-Very High) on a 0-100 scale. Rounder = broad exposure; spiky = one or two hazards dominate.

FEMA Records

24

Above median

Major Disaster share

58%

Major-heavy

County FIPS

72091

PR state code

Source: FEMA National Risk Index Per-county per-hazard ratings, December 2025 release

How often does each hazard strike Manatí Municipio?

FEMA's National Risk Index models a historical event count and an annualized frequency for each hazard type. Most hazards are expressed as modeled occurrences per year; FEMA expresses drought and heat-wave frequency as event-days per year. These modeled frequencies are not forecasts.

Hazard NRI Risk Rating Recurrence
Coastal Flooding roughly once every 5 years
Earthquake roughly once every 22 years
Hail roughly once every 38 years
Hurricane roughly once every 6 years
Heat Wave 0.1 modeled event-days per year
Riverine Flooding roughly once every 2 years
Landslide roughly once every 2 years
Lightning an average of 69 times per year
Strong Wind roughly once every 201 years
Tornado roughly once every 335 years
Tsunami roughly once every 18 years

Source: FEMA National Risk Index Modeled annualized frequency; drought and heat wave use event-days/year, December 2025 release

Disaster Types

Hurricane 12
Flood 5
Severe Storm 3
Biological 2
Tropical Storm 1
Earthquake 1

What Hurricane declarations mean here

Hurricane is the most frequent declaration type on Manatí Municipio's federal record, 50% of its declarations. Atlantic tropical systems run on a defined season, 1 June to 30 November, with most activity concentrated between August and October; Pacific and territorial basins run on their own calendars. A single named storm routinely produces one declaration number covering a long corridor of counties at once, well inland as well as on the coast, which is why an affected county's count can jump by several in one year without several separate events having occurred.

One practical distinction matters when reading these records: a tropical declaration usually bundles wind, storm surge and inland rainfall flooding under a single incident, but the insurance behind them is split. Wind damage falls to property insurers, while flood and surge damage is covered only under a separate National Flood Insurance Program policy. That is why a county can show heavy declaration activity and a comparatively small NFIP claims record, or the reverse.

Declaration counts describe past federal action. They are a record of what was declared, not a forecast of future hazard probability.

Declaration Types

What DR / EM / FM mean

FEMA categorizes declarations as Major Disasters (DR), Emergencies (EM), or Fire Management Assistance (FM).

Major Disaster - 14 58.3%

of all 24 declarations

Emergency - 10 41.7%

of all 24 declarations

FEMA Declarations Timeline

Year Declarations
2025 1
2024 1
2022 2
2020 5
2019 1
2017 2
2011 1
2004 1
2000 1
1998 1
1996 1
1989 1
1986 2
1979 1
1975 2
Show 1 earlier declaration years
1971 1

Disaster Declarations

How the 24 FEMA declarations break into federal action codes (DR / EM / FM). Same DISTINCT grain as the table below.

Download these 24 declarations as CSV . FEMA source data is public domain; our derived presentation is CC0.

DR# Title Type Incident Date
4850 TROPICAL STORM ERNESTO DR Tropical Storm 2024-11-27
3610 TROPICAL STORM ERNESTO EM Severe Storm 2024-08-13
4671 HURRICANE FIONA DR Hurricane 2022-09-21
3583 TROPICAL STORM FIONA EM Hurricane 2022-09-18
3537 TROPICAL STORM LAURA EM Hurricane 2020-08-22
3532 POTENTIAL TROPICAL CYCLONE NINE EM Hurricane 2020-07-29
4493 COVID-19 PANDEMIC DR Biological 2020-03-27
3452 COVID-19 EM Biological 2020-03-13
3426 EARTHQUAKES EM Earthquake 2020-01-07
3417 TROPICAL STORM DORIAN EM Severe Storm 2019-08-27
4339 HURRICANE MARIA DR Hurricane 2017-09-20
3391 HURRICANE MARIA EM Hurricane 2017-09-18
3326 HURRICANE IRENE EM Hurricane 2011-08-22
1552 TROPICAL STORM JEANNE AND RESULTING LANDSLIDES AND MUDSLIDES DR Severe Storm 2004-09-17
3151 HURRICANE LENNY EM Hurricane 1999-11-17
1247 HURRICANE GEORGES - 18 SEP 98 DR Hurricane 1998-09-24
1136 HURRICANE HORTENSE DR Hurricane 1996-09-11
842 HURRICANE HUGO DR Hurricane 1989-09-21
768 HEAVY RAINS, FLOODING & MUDSLIDES DR Flood 1986-07-10
746 SEVERE STORMS, FLOODING & MUDSLIDES DR Flood 1985-10-10
Show 4 earlier declaration records
DR# Title Type Incident Date
597 HURRICANE DAVID DR Hurricane 1979-09-02
483 TROPICAL STORM ELIOISE DR Flood 1975-09-19
455 FLOODING DR Flood 1974-11-30
296 HEAVY RAINS & FLOODING DR Flood 1970-10-12

Storm Events in Puerto Rico

Statewide NOAA context only. PlainHazard does not currently attribute these state totals to Manatí Municipio.

Storm Type Events Fatalities Injuries Property Damage
Flash Flood 907 31 14 $19.0B
Flood 858 2 0 $2.0M
Debris Flow 297 0 0 $3.8M
Thunderstorm Wind 194 1 3 $1.7M
Excessive Heat 184 0 0 $0

Source: NOAA Storm Events Database State-level aggregated data, 2015-2025

NFIP Flood Insurance Claims

Total Claims

80

Total Paid

$317.2K

Avg Per Claim

$4.0K

Source: FEMA National Flood Insurance Program (NFIP) OpenFEMA Claims Data

FEMA National Risk Index

Overall Risk

Score: N/A/100

Expected Annual Loss

Relatively Low

$35.5M/year

Social Vulnerability

Data Unavailable

Community Resilience

Data Unavailable

Hazard Risk Breakdown

Coastal Flooding
Earthquake
Hail
Hurricane
Heat Wave
Riverine Flooding
Landslide
Lightning
Strong Wind
Tornado
Tsunami

Source: FEMA National Risk Index (NRI) Ratings reflect relative scores among all US counties. Data: hazards.fema.gov/nri

The model's sharpest exposure here: Coastal Flooding

Coastal Flooding is modeled separately from riverine flooding because its driver is different: surge, tide and wave action rather than a watershed draining. It is also the hazard whose baseline is moving, since the same storm rides on a higher starting sea level than it used to.

For Manatí Municipio the two measures on this page point the same way: Coastal Flooding is the county's highest-rated modeled hazard, and Hurricane declarations also lead its federal record. Where the model and the declaration history agree, the reading is comparatively straightforward, the hazard is both expected and repeatedly realised.

National Risk Index ratings are modeled estimates of expected annual loss, not predictions of what will happen in any given year.

Data-matched county comparisons

Manatí Municipio's closest FEMA peer: Orleans County, NY

Comparisons use published FEMA declaration fields for Manatí Municipio. Record similarity, not a safety rating.

How these peers are chosen

Cohort: Published U.S. county equivalents outside the source state or territory. Each metric keeps six ETL candidates; three unique destinations are shown after de-duplicating across axes. Declaration-volume ranking combines count and Major-disaster share and prefers a different leading incident type; Major-share ranks the Major fraction adjusted for volume; NRI ranks the modeled composite score only.

Retained FEMA snapshot feed for Manatí Municipio - capture-dated entries only.

Further reading for this county

Understanding disaster data

Manatí Municipio's NFIP claims file (80 claims) and FEMA declaration history measure different federal records - this guide separates them from modeled NRI risk.

More PlainHazard guides

Frequently Asked Questions

What is the most common disaster type in Manatí Municipio?
The most common disaster type in Manatí Municipio is Hurricane, with 12 declarations. Other disaster types include Flood (5), Severe Storm (3), Biological (2).
How does Manatí Municipio's FEMA declaration record compare with the Puerto Rico average?
The typical Puerto Rico county has 27.1 FEMA declaration records; Manatí Municipio has 24, or 11% fewer. Against the national county mean of 20.7, this county's total is 16% higher. The comparison is historical and says nothing about the probability of a future event.
How many major FEMA disaster declarations has Manatí Municipio received?
Manatí Municipio has received 14 major disaster declarations, representing 58% of all 24 disaster declarations.
How many flood insurance claims has Manatí Municipio filed?
Manatí Municipio has 80 National Flood Insurance Program (NFIP) claims totaling $317.2K in payments, with an average of $4.0K per claim.
Does FEMA's top risk-rated hazard match the highest Expected Annual Loss in Manatí Municipio?
No. In Manatí Municipio, Coastal Flooding has the highest National Risk Index rating (null), while Hurricane leads Expected Annual Loss at about $19.0M. FEMA's risk score and dollar-loss model use different inputs, so the leaders often differ.
What was the worst year for disasters in Manatí Municipio?
The most active year for disaster declarations in Manatí Municipio was 2020, with 5 declarations. The county has FEMA disaster data spanning 1971 to 2025.
What is the FEMA National Risk Index score for Manatí Municipio?
According to the FEMA National Risk Index, Manatí Municipio, Puerto Rico has an overall risk score of N/A out of 100 (null). On social vulnerability the county rates Data Unavailable; on community resilience, Data Unavailable. The Expected Annual Loss (EAL) score is Relatively Low, representing $35.5M in annualized losses.
Which natural hazard poses the greatest risk to Manatí Municipio?
FEMA's NRI data points to Manatí Municipio as of the latest release is Coastal Flooding (risk rating: null). Other significant hazards include Earthquake (null) and Hail (null). FEMA's modeled event frequency puts coastal flooding here at roughly once every 5 years. FEMA derives these ratings from historical event frequency, the assets exposed, and the community's vulnerability profile.
Data Sources & Methodology

Disaster declaration data comes from the FEMA OpenFEMA Disaster Declarations Summaries v2 API, which includes all federally declared disasters, emergencies, and fire management assistance grants.

Storm event data is sourced from the NOAA Storm Events Database (2015-2025), which tracks significant weather events including thunderstorms, tornadoes, floods, and winter storms.

Flood insurance data comes from the FEMA National Flood Insurance Program (NFIP) OpenFEMA claims dataset.

This data is provided for informational purposes only. FEMA disaster declarations represent federal response actions and may not capture all local emergencies or weather events.

What this means for Manatí Municipio

Against a Puerto Rico county mean of 27 declarations, Manatí Municipio, PR records 24, or 11% fewer. PlainHazard classifies that historical total as high activity.

  • Major Disaster is the largest group (14 of 24) in a declaration history that remains below its state benchmark; frequency here is not a forecast. Puerto Rico overview
  • Nationally the county exceeds 66% of recorded county totals, but its own Puerto Rico benchmark is higher. The ranking keeps those two contexts separate. Most-disaster rankings
  • Use the data guide to separate this mid-volume insurance-claims file from declaration counts and modeled NRI risk. Disaster-data guide

A below-average federal record is not a safety guarantee. Use National Weather Service alerts and local emergency-management notices for present conditions, not this historical comparison.

All federal data sources used on this page
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainHazard Editorial

Verify with FEMA → · Verify with FEMA NRI → · Verify with NOAA →

Every figure on PlainHazard is rendered directly from FEMA federal disaster data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or national statistics report, the data & editorial changelog, or report a data error.