Captain Carto

🧭 Captain of curious maps & hidden history | Tales from around the globe 🌎 🎥 YouTube @CartoCaptainsChronicles | 🎶 TikTok @capn.carto

[Captain Carto @CapnCarto]

I’m a teacher sharing the most interesting geography and history facts you probably never learned in school.
Follow for daily geography and history threads.

[Captain Carto @CapnCarto]

Scientists have not reached full consensus, and it remains a low-priority mystery for many seismologists compared to earthquakes or Earth’s deep structure. Main hypotheses include: https://t.co/J96RDz2El2
1. Ocean waves interacting with the continental shelf (most commonly cited): Waves in the Gulf of Guinea pound the shallow seafloor/continental shelf, transferring pressure that deforms the crust and generates rhythmic microseisms. This fits the location, seasonality (linked to storms/swells), and how other microseisms form from ocean activity. The specific geometry of the shelf there may create a resonant “drum-like” effect at ~26 seconds. https://t.co/tXdv5TwUo7
2. Volcanic or magmatic/hydrothermal activity: The source is near São Tomé island volcano. Some studies suggest resonance in underground fluid-filled cracks or conduits, possibly driven by volcanic processes. Similar (but not identical) signals occur at volcanoes like Aso in Japan. Recent papers propose complex underground crack networks with fractal properties, modulated occasionally by ocean swells. https://t.co/veQqCgQVBN
Other ideas involve resonance in subsurface fluid systems or combined ocean-volcanic effects, but no single mechanism fully explains the long-term stability and exact frequency. https://t.co/GnQqSZBYr3
This is a natural geophysical phenomenon (sometimes called Earth’s “heartbeat”), unrelated to the Schumann resonances (electromagnetic atmospheric signals ~7.83 Hz from lightning). It demonstrates how much ambient seismic “noise” exists from everyday forces like ocean waves, which researchers even use to image Earth’s interior.

[Captain Carto @CapnCarto]

Scientists have not reached full consensus, and it remains a low-priority mystery for many seismologists compared to earthquakes or Earth’s deep structure. Main hypotheses include: https://t.co/J96RDz2El2
1. Ocean waves interacting with the continental shelf (most commonly cited): Waves in the Gulf of Guinea pound the shallow seafloor/continental shelf, transferring pressure that deforms the crust and generates rhythmic microseisms. This fits the location, seasonality (linked to storms/swells), and how other microseisms form from ocean activity. The specific geometry of the shelf there may create a resonant “drum-like” effect at ~26 seconds. https://t.co/tXdv5TwUo7
2. Volcanic or magmatic/hydrothermal activity: The source is near São Tomé island volcano. Some studies suggest resonance in underground fluid-filled cracks or conduits, possibly driven by volcanic processes. Similar (but not identical) signals occur at volcanoes like Aso in Japan. Recent papers propose complex underground crack networks with fractal properties, modulated occasionally by ocean swells. https://t.co/veQqCgQVBN
Other ideas involve resonance in subsurface fluid systems or combined ocean-volcanic effects, but no single mechanism fully explains the long-term stability and exact frequency. https://t.co/GnQqSZBYr3
This is a natural geophysical phenomenon (sometimes called Earth’s “heartbeat”), unrelated to the Schumann resonances (electromagnetic atmospheric signals ~7.83 Hz from lightning). It demonstrates how much ambient seismic “noise” exists from everyday forces like ocean waves, which researchers even use to image Earth’s interior.

[Captain Carto @CapnCarto]

Mount Chimborazo in Ecuador beats Mount Everest as the farthest point from Earth’s center!
Thanks to the equatorial bulge, its summit is ~2 km farther from the core — even though it’s lower above sea level.
Earth isn’t a perfect sphere! 🌍#EarthFacts

[Captain Carto @CapnCarto]

@Still_learner Let’s grow!

[Captain Carto @CapnCarto]

@TheTriceRozay @OgundejiAnthon2 Hello

[Captain Carto @CapnCarto]

@Heyyanyaa Hi

[Captain Carto @CapnCarto]

@pubity @grok is this true? Is this post leaving out any key details or creating any misconceptions?

[Captain Carto @CapnCarto]

@adiix_official @grok how much of this is true?

[Captain Carto @CapnCarto]

@brockpierson Let’s grow together!

[Captain Carto @CapnCarto]

@IAM_REDPILL @OgundejiAnthon2 Let’s grow together!

[Captain Carto @CapnCarto]

@WhaleInsider If US puts boots on the ground in Iran: Russia will loudly condemn it, quietly share intel/weapons where it can, but WILL NOT send troops or fight directly. No mutual defense pact exists. Moscow’s too tied up in Ukraine and gains nothing from direct war with the US. #Iran #Russia

[Captain Carto @CapnCarto]

@cryptorover If US puts boots on the ground in Iran: Russia will loudly condemn it, quietly share intel/weapons where it can, but WILL NOT send troops or fight directly. No mutual defense pact exists. Moscow’s too tied up in Ukraine and gains nothing from direct war with the US. #Iran #Russia

[Captain Carto @CapnCarto]

@BRICSinfo If US puts boots on the ground in Iran: Russia will loudly condemn it, quietly share intel/weapons where it can, but WILL NOT send troops or fight directly. No mutual defense pact exists. Moscow’s too tied up in Ukraine and gains nothing from direct war with the US. #Iran #Russia

[Captain Carto @CapnCarto]

@BRICSinfo If US puts boots on the ground in Iran: Russia will loudly condemn it, quietly share intel/weapons where it can, but WILL NOT send troops or fight directly. No mutual defense pact exists. Moscow’s too tied up in Ukraine and gains nothing from direct war with the US. #Iran #Russia

[Captain Carto @CapnCarto]

Gold and silver took a sharp hit today (March 19, 2026):

- Gold down ~3-5% (trading around $4,600–$4,850/oz after dipping lower).
- Silver down even harder, ~6-10% (near $70–$80/oz).

Main drivers behind the drop:
- Stronger US dollar pressuring prices (makes metals pricier for non-USD buyers).
- Hawkish Fed signals — fewer/no rate cuts expected in 2026 due to sticky inflation.
- Surging oil prices from Middle East escalation (Iran conflict, Strait of Hormuz issues) fueling inflation fears → higher opportunity cost for non-yielding gold/silver.
- Profit-taking + forced liquidations after massive 2026 rallies (gold hit $5k+, silver $100+ earlier).
- Some BRICS/oil exporters possibly selling metals for USD liquidity amid supply disruptions.

Short-term correction amid war/oil chaos — not a fundamental reversal. Long-term bull case (central bank buying, stagflation risks) still intact. Volatility high; could bounce or test lower. DYOR, NFA.

#Gold #Silver #Markets #Inflation #Geopolitics

[Captain Carto @CapnCarto]

Gold and silver took a sharp hit today (March 19, 2026):

- Gold down ~3-5% (trading around $4,600–$4,850/oz after dipping lower).
- Silver down even harder, ~6-10% (near $70–$80/oz).

Main drivers behind the drop:
- Stronger US dollar pressuring prices (makes metals pricier for non-USD buyers).
- Hawkish Fed signals — fewer/no rate cuts expected in 2026 due to sticky inflation.
- Surging oil prices from Middle East escalation (Iran conflict, Strait of Hormuz issues) fueling inflation fears → higher opportunity cost for non-yielding gold/silver.
- Profit-taking + forced liquidations after massive 2026 rallies (gold hit $5k+, silver $100+ earlier).
- Some BRICS/oil exporters possibly selling metals for USD liquidity amid supply disruptions.

Short-term correction amid war/oil chaos — not a fundamental reversal. Long-term bull case (central bank buying, stagflation risks) still intact. Volatility high; could bounce or test lower. DYOR, NFA.

#Gold #Silver #Markets #Inflation #Geopolitics

[Captain Carto @CapnCarto]

Gold and silver took a sharp hit today (March 19, 2026):

- Gold down ~3-5% (trading around $4,600–$4,850/oz after dipping lower).
- Silver down even harder, ~6-10% (near $70–$80/oz).

Main drivers behind the drop:
- Stronger US dollar pressuring prices (makes metals pricier for non-USD buyers).
- Hawkish Fed signals — fewer/no rate cuts expected in 2026 due to sticky inflation.
- Surging oil prices from Middle East escalation (Iran conflict, Strait of Hormuz issues) fueling inflation fears → higher opportunity cost for non-yielding gold/silver.
- Profit-taking + forced liquidations after massive 2026 rallies (gold hit $5k+, silver $100+ earlier).
- Some BRICS/oil exporters possibly selling metals for USD liquidity amid supply disruptions.

Short-term correction amid war/oil chaos — not a fundamental reversal. Long-term bull case (central bank buying, stagflation risks) still intact. Volatility high; could bounce or test lower. DYOR, NFA.

#Gold #Silver #Markets #Inflation #Geopolitics

[Captain Carto @CapnCarto]

Gold and silver took a sharp hit today (March 19, 2026):

- Gold down ~3-5% (trading around $4,600–$4,850/oz after dipping lower).
- Silver down even harder, ~6-10% (near $70–$80/oz).

Main drivers behind the drop:
- Stronger US dollar pressuring prices (makes metals pricier for non-USD buyers).
- Hawkish Fed signals — fewer/no rate cuts expected in 2026 due to sticky inflation.
- Surging oil prices from Middle East escalation (Iran conflict, Strait of Hormuz issues) fueling inflation fears → higher opportunity cost for non-yielding gold/silver.
- Profit-taking + forced liquidations after massive 2026 rallies (gold hit $5k+, silver $100+ earlier).
- Some BRICS/oil exporters possibly selling metals for USD liquidity amid supply disruptions.

Short-term correction amid war/oil chaos — not a fundamental reversal. Long-term bull case (central bank buying, stagflation risks) still intact. Volatility high; could bounce or test lower. DYOR, NFA.

#Gold #Silver #Markets #Inflation #Geopolitics

[Captain Carto @CapnCarto]

Gold and silver took a sharp hit today (March 19, 2026):

- Gold down ~3-5% (trading around $4,600–$4,850/oz after dipping lower).
- Silver down even harder, ~6-10% (near $70–$80/oz).

Main drivers behind the drop:
- Stronger US dollar pressuring prices (makes metals pricier for non-USD buyers).
- Hawkish Fed signals — fewer/no rate cuts expected in 2026 due to sticky inflation.
- Surging oil prices from Middle East escalation (Iran conflict, Strait of Hormuz issues) fueling inflation fears → higher opportunity cost for non-yielding gold/silver.
- Profit-taking + forced liquidations after massive 2026 rallies (gold hit $5k+, silver $100+ earlier).
- Some BRICS/oil exporters possibly selling metals for USD liquidity amid supply disruptions.

Short-term correction amid war/oil chaos — not a fundamental reversal. Long-term bull case (central bank buying, stagflation risks) still intact. Volatility high; could bounce or test lower. DYOR, NFA.

#Gold #Silver #Markets #Inflation #Geopolitics

[Captain Carto @CapnCarto]

Gold and silver took a sharp hit today (March 19, 2026):

- Gold down ~3-5% (trading around $4,600–$4,850/oz after dipping lower).
- Silver down even harder, ~6-10% (near $70–$80/oz).

Main drivers behind the drop:
- Stronger US dollar pressuring prices (makes metals pricier for non-USD buyers).
- Hawkish Fed signals — fewer/no rate cuts expected in 2026 due to sticky inflation.
- Surging oil prices from Middle East escalation (Iran conflict, Strait of Hormuz issues) fueling inflation fears → higher opportunity cost for non-yielding gold/silver.
- Profit-taking + forced liquidations after massive 2026 rallies (gold hit $5k+, silver $100+ earlier).
- Some BRICS/oil exporters possibly selling metals for USD liquidity amid supply disruptions.

Short-term correction amid war/oil chaos — not a fundamental reversal. Long-term bull case (central bank buying, stagflation risks) still intact. Volatility high; could bounce or test lower. DYOR, NFA.

#Gold #Silver #Markets #Inflation #Geopolitics