TerraSignal tracks eight geophysical data streams — magnetic field strength, pole drift velocity, abyssal ocean temperature, seismic activity, solar flux, and more — normalized into five scored components. When multiple independent systems deviate simultaneously, the anomaly index rises. No predictions. No interpretations. Just the data.
// ACCESS TIERS
// FREE
$0forever
- ✓Live anomaly index
- ✓Coherence tracking
- ✓30-day history
- ✓Recent alerts (last 3)
- —Component score breakdown
- —90-day + 1-year history
- —Abyssal temperature
- —Extended charts
- —Full alert history
- —SMS alerts on critical
- —API access
- —Data export (CSV / JSON)
- —Custom alert thresholds
RECOMMENDED
// MONITOR
$12/month
- ✓Live anomaly index
- ✓Coherence tracking
- ✓30-day history
- ✓Recent alerts (last 3)
- ✓Component score breakdown
- ✓90-day + 1-year history
- ✓Abyssal temperature
- ✓Extended charts
- ✓Full alert history
- ✓SMS alerts on critical
- —API access
- —Data export (CSV / JSON)
- —Custom alert thresholds
// SENTINEL
$30/month
- ✓Live anomaly index
- ✓Coherence tracking
- ✓30-day history
- ✓Recent alerts (last 3)
- ✓Component score breakdown
- ✓90-day + 1-year history
- ✓Abyssal temperature
- ✓Extended charts
- ✓Full alert history
- ✓SMS alerts on critical
- ✓API access
- ✓Data export (CSV / JSON)
- ✓Custom alert thresholds