Baia was an exclusive Roman resort visited by Julius Caesar and Nero. Bradyseism gradually submerged it beneath the Tyrrhenian Sea, where mosaics, villas, and ancient structures now form an underwater archaeological museum.
August 8, 2026 at 1:00 PM
Baia was an exclusive Roman resort visited by Julius Caesar and Nero. Bradyseism gradually submerged it beneath the Tyrrhenian Sea, where mosaics, villas, and ancient structures now form an underwater archaeological museum.
Biai/Bay - another new station on Naples' EAV line to discover.
🌋 Built after Bradyseism, slow earth movements, 30cm/pa, damaged old alignment.
Line cut short with earth movements & bus part way.
The Neopolitans persevere...
🌋 Built after Bradyseism, slow earth movements, 30cm/pa, damaged old alignment.
Line cut short with earth movements & bus part way.
The Neopolitans persevere...
December 8, 2025 at 12:50 PM
Biai/Bay - another new station on Naples' EAV line to discover.
🌋 Built after Bradyseism, slow earth movements, 30cm/pa, damaged old alignment.
Line cut short with earth movements & bus part way.
The Neopolitans persevere...
🌋 Built after Bradyseism, slow earth movements, 30cm/pa, damaged old alignment.
Line cut short with earth movements & bus part way.
The Neopolitans persevere...
L'INGV-OV ha pubblicato una pagina con i dettagli dei 5 eventi a più alta Magnitudo verificatisi durante la attuale crisi bradisimica, con mappa interattiva dei meccanismi focali.
La si può consultare qui:
www.ov.ingv.it/index.php/ne...
#ingv #osservatoriovesuviano #campiflegrei #unrest #bradyseism
La si può consultare qui:
www.ov.ingv.it/index.php/ne...
#ingv #osservatoriovesuviano #campiflegrei #unrest #bradyseism
March 7, 2025 at 10:17 AM
L'INGV-OV ha pubblicato una pagina con i dettagli dei 5 eventi a più alta Magnitudo verificatisi durante la attuale crisi bradisimica, con mappa interattiva dei meccanismi focali.
La si può consultare qui:
www.ov.ingv.it/index.php/ne...
#ingv #osservatoriovesuviano #campiflegrei #unrest #bradyseism
La si può consultare qui:
www.ov.ingv.it/index.php/ne...
#ingv #osservatoriovesuviano #campiflegrei #unrest #bradyseism
So what's bradyseism? It's the earthquakes related to the natural uplift (and later subsidence) cycles of the caldera system, as magma and/or hydrothermal fluids circulate under the volcano. It is like the volcano shuddering as it breathes.
Earthquakes are normally M <1 but larger quakes are known
Earthquakes are normally M <1 but larger quakes are known
CAMPI FLEGREI | A new analysis on the nature of the caldera bradyseism
The new scientific result achieved through the analysis of ground deformations, the modeling of volcanic sources and the petrological simulations on the volcano's activity from 2007 to 2023 Understand...
www.ingv.it
March 15, 2025 at 11:48 AM
So what's bradyseism? It's the earthquakes related to the natural uplift (and later subsidence) cycles of the caldera system, as magma and/or hydrothermal fluids circulate under the volcano. It is like the volcano shuddering as it breathes.
Earthquakes are normally M <1 but larger quakes are known
Earthquakes are normally M <1 but larger quakes are known
Bradyseism (Volcanology 🌋)
Bradyseism is the gradual uplift or descent of part of the Earth's surface caused by the filling or emptying of an underground magma chamber or hydrothermal activity, particularly in volcanic calderas. It can persist for millennia in between eruptions and each uplift […]
Bradyseism is the gradual uplift or descent of part of the Earth's surface caused by the filling or emptying of an underground magma chamber or hydrothermal activity, particularly in volcanic calderas. It can persist for millennia in between eruptions and each uplift […]
Original post on mastodon.social
mastodon.social
September 26, 2026 at 12:08 PM
Bradyseism (Volcanology 🌋)
Bradyseism is the gradual uplift or descent of part of the Earth's surface caused by the filling or emptying of an underground magma chamber or hydrothermal activity, particularly in volcanic calderas. It can persist for millennia in between eruptions and each uplift […]
Bradyseism is the gradual uplift or descent of part of the Earth's surface caused by the filling or emptying of an underground magma chamber or hydrothermal activity, particularly in volcanic calderas. It can persist for millennia in between eruptions and each uplift […]
More on bradyseism and Camp Flegrei
'Located near Naples in Southern Italy, Campi Flegrei is a vast volcanic caldera spanning about 13 kilometers in diameter. Unlike typical volcanoes with towering cones, Campi Flegrei appears as a collection of craters, thermal springs, and fumaroles...'
'Located near Naples in Southern Italy, Campi Flegrei is a vast volcanic caldera spanning about 13 kilometers in diameter. Unlike typical volcanoes with towering cones, Campi Flegrei appears as a collection of craters, thermal springs, and fumaroles...'
Understand why volcanic risk awareness in Campi Flegrei is vital—your safety depends on informed action today!
#VolcanicRisk #CampiFlegrei #SafetyFirst #StayInformed #VolcanoAwareness #RiskPreparedness #InformedAction #StaySafe
Read here: www.freeastroscience.com/2025/03/camp...
#VolcanicRisk #CampiFlegrei #SafetyFirst #StayInformed #VolcanoAwareness #RiskPreparedness #InformedAction #StaySafe
Read here: www.freeastroscience.com/2025/03/camp...
Campi Flegrei Alert: Why Ignoring Volcanic Risks Could Cost Lives!
Understand why volcanic risk awareness in Campi Flegrei is vital—your safety depends on informed action today!
www.freeastroscience.com
March 16, 2025 at 1:26 PM
More on bradyseism and Camp Flegrei
'Located near Naples in Southern Italy, Campi Flegrei is a vast volcanic caldera spanning about 13 kilometers in diameter. Unlike typical volcanoes with towering cones, Campi Flegrei appears as a collection of craters, thermal springs, and fumaroles...'
'Located near Naples in Southern Italy, Campi Flegrei is a vast volcanic caldera spanning about 13 kilometers in diameter. Unlike typical volcanoes with towering cones, Campi Flegrei appears as a collection of craters, thermal springs, and fumaroles...'
For dimwits like me, Bradyseism refers to the extremely slow, vertical movement of the Earth's crust, either uplift or subsidence, often associated with volcanic activity, particularly in volcanic calderas.
March 16, 2025 at 1:22 PM
For dimwits like me, Bradyseism refers to the extremely slow, vertical movement of the Earth's crust, either uplift or subsidence, often associated with volcanic activity, particularly in volcanic calderas.
What's going on in volcano land this week? I guess the big news is the M4.4 earthquake that rocked the suburbs of Naples on the 13th March.
This earthquake is part of the current bradyseism - the tremors that are related to ongoing uplift at Campi Flegrei volcano.
INGV has the low down:
This earthquake is part of the current bradyseism - the tremors that are related to ongoing uplift at Campi Flegrei volcano.
INGV has the low down:
Sciame sismico ai Campi Flegrei: aggiornamento del 13 marzo 2025 ore 17:30
Dalle ore 01:25 italiane del 13/03/2025 (ore 00:25 UTC) è in corso uno sciame sismico nell’area dei Campi Flegrei. All’orario di emissione del presente Comunicato (ore 17:30) sono stati rilevati in…
ingvterremoti.com
March 15, 2025 at 11:35 AM
What's going on in volcano land this week? I guess the big news is the M4.4 earthquake that rocked the suburbs of Naples on the 13th March.
This earthquake is part of the current bradyseism - the tremors that are related to ongoing uplift at Campi Flegrei volcano.
INGV has the low down:
This earthquake is part of the current bradyseism - the tremors that are related to ongoing uplift at Campi Flegrei volcano.
INGV has the low down:
The current bradyseism crisis started in 2005 and there has been 140cm uplift. There's been an acceleration in quakes and uplift in recent years. The central caldera is currently rising at about 3cm per month.
ingvterremoti.com/2025/03/14/c...
ingvterremoti.com/2025/03/14/c...
Campi Flegrei: il terremoto del 13 marzo 2025 (Md 4.4) e il punto sul bradisismo
Alle ore 01:25 italiane di ieri, 13/03/2025, la Sala di Monitoraggio dell’Osservatorio Vesuviano – INGV ha localizzato un evento sismico di magnitudo preliminare Md 4.4±0.3, nell’area d…
ingvterremoti.com
March 15, 2025 at 11:55 AM
The current bradyseism crisis started in 2005 and there has been 140cm uplift. There's been an acceleration in quakes and uplift in recent years. The central caldera is currently rising at about 3cm per month.
ingvterremoti.com/2025/03/14/c...
ingvterremoti.com/2025/03/14/c...
> which is a massive supervolcano. As a result the area experiences a phenomenon called bradyseism: where over time the land moves up and down resulting in some parts of the city being submerged underwater. >
July 28, 2026 at 9:52 PM
> which is a massive supervolcano. As a result the area experiences a phenomenon called bradyseism: where over time the land moves up and down resulting in some parts of the city being submerged underwater. >
What if the most serious threats to our planet remain invisible?
www.youtube.com/watch?v=CDWr...
#Earthquake #SeismicActivity #CampiFlegrei #PhlegraeanFields #Volcano #Naples #Italy #Supervolcano #Bradyseism #NaturalDisasters #Geology ##severance #ocean #climate #water
www.youtube.com/watch?v=CDWr...
#Earthquake #SeismicActivity #CampiFlegrei #PhlegraeanFields #Volcano #Naples #Italy #Supervolcano #Bradyseism #NaturalDisasters #Geology ##severance #ocean #climate #water
February 10, 2025 at 12:02 AM
What if the most serious threats to our planet remain invisible?
www.youtube.com/watch?v=CDWr...
#Earthquake #SeismicActivity #CampiFlegrei #PhlegraeanFields #Volcano #Naples #Italy #Supervolcano #Bradyseism #NaturalDisasters #Geology ##severance #ocean #climate #water
www.youtube.com/watch?v=CDWr...
#Earthquake #SeismicActivity #CampiFlegrei #PhlegraeanFields #Volcano #Naples #Italy #Supervolcano #Bradyseism #NaturalDisasters #Geology ##severance #ocean #climate #water
I debated a climate-change-denier.
He was certain the sea level wasn't rising because he'd been to an ancient (volcanic) Roman port and the sea was 1km away.
He'd not heard of bradyseism or isostatic uplift but thought he'd got me.
Dunning-Kruger strikes again!
He was certain the sea level wasn't rising because he'd been to an ancient (volcanic) Roman port and the sea was 1km away.
He'd not heard of bradyseism or isostatic uplift but thought he'd got me.
Dunning-Kruger strikes again!
Bradyseism - Wikipedia
en.wikipedia.org
November 16, 2025 at 11:01 PM
I debated a climate-change-denier.
He was certain the sea level wasn't rising because he'd been to an ancient (volcanic) Roman port and the sea was 1km away.
He'd not heard of bradyseism or isostatic uplift but thought he'd got me.
Dunning-Kruger strikes again!
He was certain the sea level wasn't rising because he'd been to an ancient (volcanic) Roman port and the sea was 1km away.
He'd not heard of bradyseism or isostatic uplift but thought he'd got me.
Dunning-Kruger strikes again!
2 (of 2) Campi Flegrei, Naples uplift = +ve bradyseism - descent (-ve bradyseism) of part of Earth's surface - just like the surface of custard or jam in a saucepan as you bring it to the boil. A biggish quake yesterday 4.7 followed by a swarm of little quakes or tremors @ingvterremoti.bsky.social
August 1, 2026 at 5:37 AM
2 (of 2) Campi Flegrei, Naples uplift = +ve bradyseism - descent (-ve bradyseism) of part of Earth's surface - just like the surface of custard or jam in a saucepan as you bring it to the boil. A biggish quake yesterday 4.7 followed by a swarm of little quakes or tremors @ingvterremoti.bsky.social
the volcanic basin just fluctuating out of boredom, having a stretch, amusing itself
March 13, 2025 at 11:14 AM
the volcanic basin just fluctuating out of boredom, having a stretch, amusing itself
🇮🇹 🌋 Campi Flegrei 🟨
Here’s your reading material for the next few weeks – I just highlighted one explicitly 😁
Here’s your reading material for the next few weeks – I just highlighted one explicitly 😁
June 11, 2026 at 4:00 PM
🇮🇹 🌋 Campi Flegrei 🟨
Here’s your reading material for the next few weeks – I just highlighted one explicitly 😁
Here’s your reading material for the next few weeks – I just highlighted one explicitly 😁
🌋 May 2026 Compilation of Bulletin of Volcanology! 🌋
1️⃣ "The contradictions and debates around Bradyseism at Campi Flegrei caldera". Carlino et al.
link.springer.com/article/10.1...
(2/12)
1️⃣ "The contradictions and debates around Bradyseism at Campi Flegrei caldera". Carlino et al.
link.springer.com/article/10.1...
(2/12)
June 11, 2026 at 12:28 PM
🌋 May 2026 Compilation of Bulletin of Volcanology! 🌋
1️⃣ "The contradictions and debates around Bradyseism at Campi Flegrei caldera". Carlino et al.
link.springer.com/article/10.1...
(2/12)
1️⃣ "The contradictions and debates around Bradyseism at Campi Flegrei caldera". Carlino et al.
link.springer.com/article/10.1...
(2/12)
t.me/GCC_report/4...
Seismic Activity in the Pozzuoli Area, Italy
In recent weeks, the Pozzuoli area in Campania, Italy, has experienced increased seismic activity due to the phenomenon of bradyseism in the Phlegraean Fields.
Seismic Activity in the Pozzuoli Area, Italy
In recent weeks, the Pozzuoli area in Campania, Italy, has experienced increased seismic activity due to the phenomenon of bradyseism in the Phlegraean Fields.
GLOBAL CLIMATE CHANGE (channel)
#Italy #Pozzuoli #Campania #PhlegraeanFields #Bradisism #Weather #Climate #destruction #anomaly #climatecrisis
🇮🇹 Seismic Activity in the Pozzuoli Area, Italy
🌋In recent weeks, the Pozzuoli area i...
t.me
March 16, 2025 at 4:06 PM
t.me/GCC_report/4...
Seismic Activity in the Pozzuoli Area, Italy
In recent weeks, the Pozzuoli area in Campania, Italy, has experienced increased seismic activity due to the phenomenon of bradyseism in the Phlegraean Fields.
Seismic Activity in the Pozzuoli Area, Italy
In recent weeks, the Pozzuoli area in Campania, Italy, has experienced increased seismic activity due to the phenomenon of bradyseism in the Phlegraean Fields.
American Mineralogist:
The “breathing” Earth at Solfatara-Pisciarelli, Campi Flegrei, southern Italy (2005–2024): Nature’s attenuation of the effects of bradyseism
Annamaria Lima, Robert Bodnar, Benedetto De Vivo, Frank Spera, Harvey Belkin
doi.org/10.2138/am-2...
The “breathing” Earth at Solfatara-Pisciarelli, Campi Flegrei, southern Italy (2005–2024): Nature’s attenuation of the effects of bradyseism
Annamaria Lima, Robert Bodnar, Benedetto De Vivo, Frank Spera, Harvey Belkin
doi.org/10.2138/am-2...
The “breathing” Earth at Solfatara-Pisciarelli, Campi Flegrei, southern Italy (2005–2024): Nature’s attenuation of the effects of bradyseism | American Mineralogist | GeoScienceWorld
Abstract. Campi Flegrei (CF) is a large volcanic complex west of Naples, in a densely populated region at high volcanic risk due to recurrent ground
doi.org
June 3, 2025 at 11:28 AM
American Mineralogist:
The “breathing” Earth at Solfatara-Pisciarelli, Campi Flegrei, southern Italy (2005–2024): Nature’s attenuation of the effects of bradyseism
Annamaria Lima, Robert Bodnar, Benedetto De Vivo, Frank Spera, Harvey Belkin
doi.org/10.2138/am-2...
The “breathing” Earth at Solfatara-Pisciarelli, Campi Flegrei, southern Italy (2005–2024): Nature’s attenuation of the effects of bradyseism
Annamaria Lima, Robert Bodnar, Benedetto De Vivo, Frank Spera, Harvey Belkin
doi.org/10.2138/am-2...
Words & Images: Genarro Colella.
Pozzuoli is a city located in the Phlegraean Fields, a volcanic area west of Naples.
The fans of Puteolana 1902 watch football on a shifting landscape but their support is steadfast and true.
www.terraceedition.com/home-haute/p...
Pozzuoli is a city located in the Phlegraean Fields, a volcanic area west of Naples.
The fans of Puteolana 1902 watch football on a shifting landscape but their support is steadfast and true.
www.terraceedition.com/home-haute/p...
Puteolana: Seismic soccer — Terrace Edition
Pozzuoli is a city located in the Phlegraean Fields, a volcanic area west of Naples. The residents live with regular tremors due to the seismic activity associated with “Bradyseism”; a slow uplift of ...
www.terraceedition.com
January 10, 2026 at 9:11 AM
Words & Images: Genarro Colella.
Pozzuoli is a city located in the Phlegraean Fields, a volcanic area west of Naples.
The fans of Puteolana 1902 watch football on a shifting landscape but their support is steadfast and true.
www.terraceedition.com/home-haute/p...
Pozzuoli is a city located in the Phlegraean Fields, a volcanic area west of Naples.
The fans of Puteolana 1902 watch football on a shifting landscape but their support is steadfast and true.
www.terraceedition.com/home-haute/p...
🇬🇧 Bradyseism Phlegraean Fields, alert levels change
The Major Hazards Commission has reformulated the alert levels for the volcanic risk.
🔗
FB 👉 www.facebook.com/groups/4787
IG 👉 www.instagram.com/neapolitan_v...
TG 👉 t.me/neapolitan_v...
The Major Hazards Commission has reformulated the alert levels for the volcanic risk.
🔗
FB 👉 www.facebook.com/groups/4787
IG 👉 www.instagram.com/neapolitan_v...
TG 👉 t.me/neapolitan_v...
March 23, 2025 at 2:40 PM
🇬🇧 Bradyseism Phlegraean Fields, alert levels change
The Major Hazards Commission has reformulated the alert levels for the volcanic risk.
🔗
FB 👉 www.facebook.com/groups/4787
IG 👉 www.instagram.com/neapolitan_v...
TG 👉 t.me/neapolitan_v...
The Major Hazards Commission has reformulated the alert levels for the volcanic risk.
🔗
FB 👉 www.facebook.com/groups/4787
IG 👉 www.instagram.com/neapolitan_v...
TG 👉 t.me/neapolitan_v...
Seismic activity 31 July in Pozzuoli area, west of Naples known as Campi Flegrei - area is vast active volcanic area where enormous fields of molten lava exist beneath the surface of the Earth. This area is fascinating - a process of bradisismo is taking place (Bradyseism in English) 1 (of 2)
August 1, 2026 at 5:16 AM
Seismic activity 31 July in Pozzuoli area, west of Naples known as Campi Flegrei - area is vast active volcanic area where enormous fields of molten lava exist beneath the surface of the Earth. This area is fascinating - a process of bradisismo is taking place (Bradyseism in English) 1 (of 2)
On top of Nazis, we also have an imminent super volcano coming back after it's eruption in 1538... The Italian Gov't should have been doing something about this already, back in March 2024 when they were first warned. Money over people.
www.youtube.com/watch?v=FUqp...
www.youtube.com/watch?v=FUqp...
INGV: “It is one of the longest seismic swarms. The bradyseism has worsened again” #Italy #Volcano
YouTube video by On the Pulse with Silki
www.youtube.com
February 21, 2025 at 7:16 PM
On top of Nazis, we also have an imminent super volcano coming back after it's eruption in 1538... The Italian Gov't should have been doing something about this already, back in March 2024 when they were first warned. Money over people.
www.youtube.com/watch?v=FUqp...
www.youtube.com/watch?v=FUqp...
Campi Flegrei caldera undergoes periodic uplift and seismicity, prompting risk evaluations.
Research identified a reference earthquake magnitude range and its exceedance probabilities.
Code-compliant retrofitting and new constructions significantly reduce risk. www.nature.com/articles/s41...
Research identified a reference earthquake magnitude range and its exceedance probabilities.
Code-compliant retrofitting and new constructions significantly reduce risk. www.nature.com/articles/s41...
Seismic risk mitigation at Campi Flegrei in volcanic unrest - Nature Communications
The study investigates earthquake magnitude scenarios and seismic risk reduction policies for Campi Flegrei, a densely populated volcanic area in southern Italy, which is undergoing a bradyseism-relat...
www.nature.com
January 11, 2025 at 9:58 AM
Campi Flegrei caldera undergoes periodic uplift and seismicity, prompting risk evaluations.
Research identified a reference earthquake magnitude range and its exceedance probabilities.
Code-compliant retrofitting and new constructions significantly reduce risk. www.nature.com/articles/s41...
Research identified a reference earthquake magnitude range and its exceedance probabilities.
Code-compliant retrofitting and new constructions significantly reduce risk. www.nature.com/articles/s41...
Bradyseism. Much better than the real thing.
youtu.be/Yi04YoYFE1U
youtu.be/Yi04YoYFE1U
The Liam Brady Interview
YouTube video by Lansdowne ROAR!
youtu.be
September 9, 2025 at 9:41 AM
Bradyseism. Much better than the real thing.
youtu.be/Yi04YoYFE1U
youtu.be/Yi04YoYFE1U