Title: Discrete Rotational Dynamics of Earth: A Hypothesis Linking 26-Second Angular Jerks to Global Microseisms
Author: Amit Dave
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Abstract: This paper proposes a novel hypothesis suggesting that Earth's rotation occurs not as a continuous motion but in discrete angular jerks of approximately 0.1084 degrees every 26 seconds. This rhythmic stepping could produce periodic seismic energy releases detectable as the globally observed 26-second microseism, colloquially known as the Earth's "heartbeat." This hypothesis challenges the prevailing view that this microseism is caused by oceanic wave interference and instead suggests a geodynamic origin linked to internal Earth mechanics. A series of experimental methods are proposed to validate this hypothesis, including precision gyroscopy, satellite orbital analysis, and synchronized seismic monitoring.
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1. Introduction The Earth's rotation has long been modeled as a smooth, continuous process. However, a persistent and regular seismic phenomenon, the 26-second microseism, invites reconsideration of this assumption. First identified in the 1960s, this microseism originates consistently near 0° latitude, 0° longitude, in the Gulf of Guinea. Current models attribute it to ocean wave interference, yet the precise periodicity of 26 seconds has never been fully explained.
The origin at 0 degree longitudes and 0 degree lattitudes, itself suggests that these beats are originated at the core of Earth.
This paper proposes an alternative hypothesis: the Earth rotates in discrete angular steps of approximately 0.1084 degrees every 26 seconds. This would result in 13,846.15 steps per day, totaling 360 degrees in 24 hours, consistent with current Earth rotation measurements.
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2. Background
2.1 Earth's Rotation The Earth completes one full rotation approximately every 86,400 seconds (24 hours). This equates to an average angular velocity of 0.0041667 degrees per second.
2.2 The 26-Second Microseism The 26-second microseism is a globally observed, low-frequency seismic pulse. It is unusually stable and originates consistently from a location near the Gulf of Guinea. Oceanic wave models suggest it is caused by standing wave interactions, yet this fails to explain its remarkable periodic precision.
2.3 Known Core-Mantle Dynamics The Earth's inner core exhibits differential rotation relative to the crust and mantle, potentially offering a mechanism for rotational modulation or stress build-up and release.
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3. Hypothesis The Earth rotates via discrete steps, each of 0.1084 degrees, occurring every 26 seconds. This stepwise rotation could be due to mechanical resistance at the core-mantle boundary or other internal feedback systems, causing stress that is periodically released. These releases may produce seismic waves detected as the 26-second microseism.
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4. Experimental Proposal
4.1 Ring Laser Gyroscopes Install high-sensitivity gyroscopes (e.g., G-ring or equivalent) in seismically stable underground locations. Detect stepwise angular changes occurring at 26-second intervals.
4.2 Global Seismic Array Synchronization Use data from the Global Seismographic Network to detect global synchronicity of the 26s microseism. Analyze waveforms to identify signatures of periodic, internal triggers.
4.3 Satellite Laser Ranging and GNSS Monitoring Analyze Earth orientation parameters (EOPs) for any 26-second periodicity in polar motion or rotation rate (UT1) that deviates from smooth models.
4.4 Ocean Wave Condition Controls Compare microseism intensity during varied oceanic conditions (calm vs. storm) to assess dependency on wave energy. A constant signal during low-wave conditions would challenge the oceanic origin model.
4.5 Magnetic Anomaly Detection Deploy magnetometers to detect any matching 26-second fluctuations in Earth’s magnetic field, potentially linked to core-driven movement.
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5. Expected Results and Interpretation
If the Earth's rotation is stepwise:
Gyroscopes should detect small, discrete shifts in angular momentum.
Seismic signals should align globally in phase with each 26-second mark.
Satellite data may reveal micro-adjustments or pulses in rotational parameters.
Microseism persistence during calm seas would challenge the wave interference model.
If the current ocean wave theory holds:
Seismic activity would correlate with sea state.
No rotational stepping would be observed in gyroscopes or satellite data.
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6. Conclusion This hypothesis presents a testable alternative to the oceanic explanation of the 26-second microseism. If Earth rotates in discrete jerks, it may reflect a previously unknown geodynamic process. Verification would have profound implications for our understanding of planetary rotation and internal mechanics. Further interdisciplinary studies are encouraged to pursue this avenue of inquiry.
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7. References ( academic references to seismic data, satellite studies, core dynamics papers, gyroscope instrumentation studies, etc.)
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Appendix
Mathematical derivation of 0.1084° per 26 seconds from Earth's daily rotation
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