# Disaster Alert (PDC Global) — Current global disaster info

> Global hazard alerts and disaster information app. (iPhone/iPad app by Pacific Disaster Center.)

- Source: https://appshunter.io/ios/app/disaster-alert-pdc-global/id381289235 (this page in markdown: same URL + `.md`)
- Developer: [Pacific Disaster Center](https://appshunter.io/developer/381289238)
- Category: News, Weather
- Price: Free
- Rating: 4.20/5 from 450 App Store ratings · 264 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 150 MB
- Languages: American English
- Released: 2010-07-15
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/disaster-alert-pdc-global/id381289235/reviews.md

## What is Disaster Alert (PDC Global)?

Disaster Alert is a free mobile app for public use that provides the global community with critical hazard alerts and information needed to stay safe anywhere in the world. Built on PDC’s DisasterAWARE platform, Disaster Alert offers near real-time updates about 18 different types of natural hazards as they are unfolding around the globe.

With Disaster Alert, you can customize early warning alerts, view estimated impact reports, and access visualized modeled hazard data. Disaster Alert’s continuous stream of new information is automatically generated from the most reliable, scientifically verified sources. When no official source is available, alerts are updated manually by Pacific Disaster Center, presenting only a small lapse of time between the time of an event and the availability of information in the system.

Hazard updates provided with Disaster Alert include only active hazards. “Active Hazards” are part of a collection of recent incidents that have been designated as potentially hazardous to people, property, or assets by PDC.

INCLUDED HAZARD TYPES

*Automatically processed in near real time:Hurricanes (tropical cyclones / typhoons), earthquakes, tsunamis, volcanos, floods, wildfires, U.S. tornados and winter storms.

OTHER KEY FEATURES

*Customizable alerts based on your geographic area of interest and hazard severity
*When the map tip is activated by selecting a hazard on the map, users can get estimated impact information by choosing the "More Info" link and viewing Hazard Brief.  
* Interactive map interface displays 18 different types of active hazards
*Customizable background maps
*Map layers with overlays for population densities, global cloud coverage, and more.

## Key features

- Real-time hazard alerts
- 18 types of natural hazards
- Customizable early warning alerts
- Estimated impact reports
- Visualized modeled hazard data
- Interactive map interface

## What do users think of Disaster Alert (PDC Global)?

Overall sentiment: neutral

**Pros**

- ⭐ Accurate and detailed information
- 🌍 Comprehensive global coverage
- 👍 Informative and useful app
- 📊 Provides situational awareness

**Cons**

- 🐛 Bugs and glitches after updates
- 🔍 Difficult to navigate and use
- ⏱️ Slow loading times
- 🔒 Forced account creation to access features

**Commonly reported bugs**

- App freezes or crashes on launch
- Notification count not clearing properly
- Map and layers not functioning correctly
- Login and account issues

**Most requested features**

- Add GPS location and time filtering options
- Improve notification system and customization
- Provide more detailed and up-to-date information
- Enhance user interface and experience

## Recent user reviews (10 of 264)

All indexed reviews: https://appshunter.io/ios/app/disaster-alert-pdc-global/id381289235/reviews.md

### 1/5 — Problem

*2026-07-18, version 7.8.21*

App needs to be updated. App not opening. Error message. try again.

### 1/5 — Wrong information

*2026-04-22*

I live in Plymouth and apparently there is flooding in Plymouth due to a strong easterly wind But the wind is Westerly and there is no reports of flooding anywhere. don’t waste your money.

### 1/5 — Stopped working

*2026-02-19, version 7.8.21*

Stopped working 😳

### 2/5 — Langage

*2026-01-23, version 7.8.21*

Très regrettable vraiment qu’il n’y ait pas une option en Français🇫🇷 de cette intéressante appli. Je n’y ai donc que très rarement recours.
Sinon, comment résilier son compte utilisateur ? Merci d’une réponse claire et précise.

### 1/5 — Broken!

*2025-03-29*

Your app is broken. I go to log in (WHY Is this needed?! To just see disasters around the world!?!) I click the Smart Control button to use the app and the screen freezes, goes white and does nothing else! Used to be a good tool but I guess you employed a tool to work on it and now it’s a redundant tool much like the tool you employed!

### 1/5 — Registration = SPAM

*2025-03-05, version 7.8.20*

If data cannot be displayed without registration, one must necessarily question the true purpose of this app….

### 2/5 — Didn't work

*2025-01-11*

Until now I didn't got it work on my iPhone 16 pro max
The language selection didn't work. Creating an account didn't work.

### 5/5 — Needs gps and time filter

*2024-12-21*

This is a stunning wealth of information. It would be helpful to have the blue GPS marking your immediate location.  It would also be extremely helpful to have the ability to filter notifications by time, for example, past 24 hours, past week, past month, and over one month ago.

### 5/5 — Accurate information

*2024-11-21, version 7.5.5*

This app provides the most accurate in depth info on natural catastrophes.

### 4/5 — Multiple Region locations would make this app perfect

*2024-10-21, version 7.5.5*

Right now you can either choose global, or one place. This app would be perfect if you could pick a set of locations to get alerts from.

For example, if you work on location A, your family is in location B, and you live on location C

## Frequently asked questions about Disaster Alert (PDC Global)

### What does Disaster Alert do?

Disaster Alert provides near real-time updates and critical hazard alerts for 18 different types of natural disasters unfolding around the globe. It helps users stay informed and safe by offering information on active hazards, estimated impact reports, and visualized modeled data.

### What types of hazards does the app cover?

The app covers automatically processed hazards like hurricanes, earthquakes, tsunamis, volcanoes, floods, wildfires, U.S. tornados, and winter storms. It also includes manually processed hazards such as marine hazards, storms, droughts, and manmade incidents. High surf advisories, high winds, and flash floods are available for Hawaii only.

### Is Disaster Alert free to use?

Yes, Disaster Alert is a free mobile app for public use. There are no costs associated with downloading or using the core features of the application.

### Can I customize alerts?

Yes, registered users can customize early warning alerts based on their geographic area of interest and the severity of the hazard. This feature allows for more personalized and relevant notifications.

### What platforms is Disaster Alert available on?

The application is a mobile app, implying it is available on common mobile operating systems such as iOS and Android. Users can download it from their respective app stores.

## Version history (last 5 releases)

### 10.1.2 — 2026-08-26

This version restores the animated winds and surface velocity layer. It uses less battery and bandwidth while improving the smoothness of the animation. Additionally, this version introduces new animated GFS sources, including temperature forecasts, wave height forecasts, precipitation forecasts, and more.

### 10.1.1 — 2026-08-17

This version addresses an issue where some users encountered problems with the layers not drawing properly.

### 10.1.0 — 2026-08-13

Disaster Alert v 10.1.0

Bug fixes and performance improvements.

### 7.8.21 — 2025-03-27

Disaster Alert v 7.8.20

Bug fixes and performance improvements. 

Refer to https://www.disasteraware.org/disasteralertreleasenotes for more.

### 7.8.20 — 2025-03-05

Disaster Alert v 7.8.20

Bug fixes and performance improvements. 

Refer to https://www.disasteraware.org/disasteralertreleasenotes for more.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*