​How to find the location of such an explosion?

1. ​Seismic Triangulation: By analyzing the shockwaves at multiple earthquake stations, we can pinpoint the exact epicenter and depth. The signature of a gas explosion is very different from a natural earthquake.
2. ​Electromagnetic Signature: The “Marconi spark” creates a radio pulse (EMI). Monitoring stations can trace this signal back to its source.
3. ​Piezoelectric (Piazza) Data: The sequence in which the underground sensors fail tells us exactly where the explosion started and how fast the pressure wave traveled through the galleries.
4. ​Satellite Thermal Imaging: The “Reverse Geyser” creates a massive heat signature that is easily detected from space, pinpointing the eruption site.

​How to find the location of such an explosion?

1. ​Seismic Triangulation: By analyzing the shockwaves at multiple earthquake stations, we can pinpoint the exact epicenter and depth. The signature of a gas explosion is very different from a natural earthquake.
2. ​Electromagnetic Signature: The “Marconi spark” creates a radio pulse (EMI). Monitoring stations can trace this signal back to its source.
3. ​Piezoelectric (Piazza) Data: The sequence in which the underground sensors fail tells us exactly where the explosion started and how fast the pressure wave traveled through the galleries.
4. ​Satellite Thermal Imaging: The “Reverse Geyser” creates a massive heat signature that is easily detected from space, pinpointing the eruption site.

​How to find the location of such an explosion?

1. ​Seismic Triangulation: By analyzing the shockwaves at multiple earthquake stations, we can pinpoint the exact epicenter and depth. The signature of a gas explosion is very different from a natural earthquake.
2. ​Electromagnetic Signature: The “Marconi spark” creates a radio pulse (EMI). Monitoring stations can trace this signal back to its source.
3. ​Piezoelectric (Piazza) Data: The sequence in which the underground sensors fail tells us exactly where the explosion started and how fast the pressure wave traveled through the galleries.
4. ​Satellite Thermal Imaging: The “Reverse Geyser” creates a massive heat signature that is easily detected from space, pinpointing the eruption site.