Earthquake Forecast Monitor
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App for detecting earthquake precursors from random number bias.
- Downloads
- 215+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Sep 21
- 2026 · v3.2.2
Screenshots
About Earthquake Forecast Monitor
Earthquake Forecast Monitor is an app based on the experimental principles of the Global Consciousness Project (GCP*), which was launched at Princeton University in 1998.
It monitors whether statistical biases occur in the 0/1 bit strings generated by hardware random numbers on Android devices.
It aggregates and visualizes the rate of "1" occurrences every 10 seconds,
and considers an abnormal state to be an extremely high or low rate of "1" occurrences.
*GCP is an international collaborative research project that analyzes data obtained from hardware random number generators (RNGs) installed around the world and random number deviations during large-scale events.
https://www.global-mind.org/
Random number biases were also observed during the September 11 attacks and the Great East Japan Earthquake.
■ Main Features
・Hardware Random Number Acquisition
・50 bits of 0/1 bit strings are acquired every 10 seconds using Secure Random.
・Automatically calculates and updates the "1" occurrence rate every 10 seconds.
・Real-time graph display
・Random number acquisition continues in the background, even when the app is closed.
■ User Guide
Launch the app and tap "START."
Continues random number acquisition and aggregation in the background.
Tap "Graph Display" to view the real-time graph.
■ Note
This app is designed solely to calculate random number ratios.
It does not guarantee earthquake prediction.
It monitors whether statistical biases occur in the 0/1 bit strings generated by hardware random numbers on Android devices.
It aggregates and visualizes the rate of "1" occurrences every 10 seconds,
and considers an abnormal state to be an extremely high or low rate of "1" occurrences.
*GCP is an international collaborative research project that analyzes data obtained from hardware random number generators (RNGs) installed around the world and random number deviations during large-scale events.
https://www.global-mind.org/
Random number biases were also observed during the September 11 attacks and the Great East Japan Earthquake.
■ Main Features
・Hardware Random Number Acquisition
・50 bits of 0/1 bit strings are acquired every 10 seconds using Secure Random.
・Automatically calculates and updates the "1" occurrence rate every 10 seconds.
・Real-time graph display
・Random number acquisition continues in the background, even when the app is closed.
■ User Guide
Launch the app and tap "START."
Continues random number acquisition and aggregation in the background.
Tap "Graph Display" to view the real-time graph.
■ Note
This app is designed solely to calculate random number ratios.
It does not guarantee earthquake prediction.
What’s new
Version 3.2.2 · Updated September 21, 2026
Made minor corrections.
Alternatives to Earthquake Forecast Monitor
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Earthquake Forecast Monitor | – | Free | 100+ | Sep 21, 2026 | |
| Notification Monster | – | Free | 10+ | Sep 26, 2026 | Compare |
| NekoJump:Cat Jump Action Game | – | Free | 10+ | Sep 21, 2026 | Compare |
| Gacha Jigsaw: Puzzle & Collect | – | Free | 100+ | Sep 21, 2026 | Compare |
| InstantMute: One Tap, Mute | – | Free | 100+ | Sep 21, 2026 | Compare |
| Alarm Clock: Group Alarm | – | Free | 1,000+ | Sep 19, 2026 | Compare |