# Campi Flegrei seismic crisis and legislative responses > Live situation record from CLSTR: https://clstr.news/situations/southern-italy-seismic-activity > Updated: 2026-09-10T16:07:51.000Z. Sources: 349. Developments: 21. The seismic crisis in the Campi Flegrei area escalated following a magnitude-4.7 earthquake on 31 July 2026, the strongest tremor recorded in four decades. This event caused significant structural damage, injuries, and power outages. On 10 August 2026, a magnitude-3.0 tremor struck near Pozzuoli and Bacoli at a shallow depth of 4 km; residents reported hearing a loud boom alongside the vibrations. While the Osservatorio Vesuviano reported the end of a nocturnal seismic swarm following these events, it confirmed that bradyseism activity remains persistent. In Pozzuoli, the crisis has been compounded by a wildfire in the Parco Russo area, which forced temporary evacuations. Infrastructure concerns have also grown, with reports of school closures and instability affecting the Cumana and Metropolitana transit lines. As of 8 September 2026, recovery efforts in Pozzuoli have seen progress. Following the revocation of evacuation orders, 209 people (85 families) have been permitted to return home. The Vigili del Fuoco have completed 837 structural inspections using 13 specialized teams, and 367 interventions have been conducted to recover personal belongings from evacuated properties. Currently, 617 people remain affected, with some in hotels and others receiving CAS housing contributions. To address the emergency, the Campania Regional Government approved seven extraordinary measures totaling 7.1 million euros. This funding targets healthcare, social services, mobility, and infrastructure, including 1.95 million euros for healthcare and 1 million euros for social services. Additionally, a 750,000 euro measure has been launched to support families through private rental incentives. This program offers landlords a lump sum of 2,500 euros plus a portion of the IMU tax to encourage three-year contracts for families displaced by the July 31 seismic activity. ## Claims - At least 21 people were injured, two of them in critical condition (code red). (disputed by 19 sources) - 144 families, about 350 people, were displaced after the quake due to building safety concerns. (disputed by 15 sources) - The Italian government has earmarked €550 million for emergency response and infrastructure repairs. (disputed by 15 sources) - No major injuries were reported, though some reports mentioned four people lightly injured. (disputed by 8 sources) - Over 2,100 people have been displaced following the earthquake. (disputed by 7 sources) - Approximately 3,957 people have been displaced in Pozzuoli following the July 31 earthquake. (disputed by 6 sources) - There are 1,615 displaced families in Pozzuoli. (disputed by 6 sources) - The government allocated 100 million euros for building repairs and requalification. (disputed by 3 sources) - A magnitude 4.7 earthquake struck the Campi Flegrei area near Naples on 31 July 2026 at 19:46 local time. (corroborated by 38 sources) - The quake’s epicentre was about three kilometres deep near Pozzuoli. (corroborated by 28 sources) - More than 60 aftershocks were recorded, the strongest reaching magnitude 3.1. (corroborated by 28 sources) - Building damage included the collapse of a façade in Pozzuoli and rockfalls that crushed vehicles. (corroborated by 23 sources) ## Timeline ### 2026-09-10: Campania allocates 750,000 euros for Campi Flegrei housing relief Campania has allocated 750,000 euros to incentivize long-term rental contracts for families displaced by seismic activity in the Campi Flegrei region. 2 sources. https://clstr.news/cluster/campania-allocates-750000-euros-for-campi-flegrei-housing-relief ### 2026-09-08: Campania approves 7.1 million euros for Campi Flegrei emergency measures The Campania region approved 7.1 million euros in emergency funding for the Campi Flegrei area, covering healthcare, student transport, social services, and infrastructure repairs in Pozzuoli. 7 sources. https://clstr.news/cluster/campania-approves-71-million-euros-for-campi-flegrei-emergency-measures ### 2026-09-08: Pozzuoli residents return home following seismic activity monitoring Following seismic activity in the Campi Flegrei area, 209 residents in Pozzuoli have returned to their homes after structural safety checks were completed by emergency services. 2 sources. https://clstr.news/cluster/pozzuoli-residents-return-home-following-seismic-activity-monitoring ### 2026-09-03: Pozzuoli displacement rises following Campi Flegrei seismic activity Over 4,200 residents in Pozzuoli remain displaced following seismic activity in the Campi Flegrei region, as authorities work to manage housing assistance and building safety inspections. 3 sources. https://clstr.news/cluster/pozzuoli-displacement-continues-one-month-after-earthquake ### 2026-08-31: Campi Flegrei: Government considers special law for seismic emergency Italian officials are discussing a special law and a potential state of emergency for Campi Flegrei to support thousands of displaced residents and local businesses following seismic activity. 19 sources. https://clstr.news/cluster/campi-flegrei-minister-discusses-special-law-and-aid-for-displaced-residents ### 2026-08-27: Pozzuoli residents protest for aid amid volcanic seismic activity Residents of Pozzuoli, Italy, are protesting for government aid and earthquake safety measures following repeated seismic activity in the Campi Flegrei volcanic region. 4 sources. https://clstr.news/cluster/pozzuoli-residents-protest-for-aid-amid-volcanic-seismic-activity ### 2026-08-26: Campi Flegrei architects propose building safety plan Architects in Naples propose a ‘diffuse building vaccination’ and scientific research to mitigate seismic risks and ground uplift in the Campi Flegrei region following recent earthquakes. 4 sources. https://clstr.news/cluster/campi-flegrei-architects-propose-building-safety-plan ### 2026-08-26: Campi Flegrei: Campania Council approves 7 million euros for earthquake relief The Campania Regional Council approved 7 million euros to aid Campi Flegrei municipalities following the July 31 earthquake. Nearly 4,000 people remain displaced as calls for a special law grow. 24 sources. https://clstr.news/cluster/campi-flegrei-emergency-campania-allocates-funds-for-earthquake-relief ### 2026-08-24: Campi Flegrei emergency: unified amendments planned for August 31 Authorities in Campi Flegrei are preparing a unified amendment package for the government to support 3,830 displaced residents and local businesses, seeking a special law and state of emergency. 27 sources. https://clstr.news/cluster/campi-flegrei-residents-to-hold-protest-march-over-volcanic-risks ### 2026-08-22: Pozzuoli earthquake relief efforts intensify for displaced residents Emergency relief efforts continue in Pozzuoli following recent seismic activity, with over 3,600 people displaced and Caritas launching a new support center to address housing and economic vulnerabilities. 8 sources. https://clstr.news/cluster/pozzuoli-displacement-rises-following-campi-flegrei-seismic-activity ### 2026-08-19: Pozzuoli earthquake displaces nearly 3,500 people in Campi Flegrei Nearly 3,500 people have been displaced in Pozzuoli, Italy, following a July 31 earthquake in the Campi Flegrei region. Local aid and event proceeds are being redirected to support the affected community. 6 sources. https://clstr.news/cluster/pozzuoli-earthquake-displaces-nearly-3500-people-in-campi-flegrei ### 2026-08-17: Bacoli Mayor requests urgent aid for Campi Flegrei businesses and housing The Mayor of Bacoli is requesting urgent economic aid and infrastructure support for the Campi Flegrei region following seismic activity that has disrupted tourism, transport, and housing. 3 sources. https://clstr.news/cluster/bacoli-mayor-requests-urgent-aid-for-campi-flegrei-businesses-and-housing ### 2026-08-17: Pozzuoli faces crisis from seismic activity and wildfires Pozzuoli faces a dual crisis as seismic activity has displaced over 3,300 people and a wildfire has threatened residential areas in Parco Russo. 3 sources. https://clstr.news/cluster/pozzuoli-earthquake-displacement-reaches-3311-people ### 2026-08-13: Campi Flegrei: Prosecutors launch inquiry into seismic risk management Italian authorities have launched an inquiry into seismic risk management in Campi Flegrei, while the government allocates 800 million euros to support building safety and residents affected by bradyseism. 13 sources. https://clstr.news/cluster/campi-flegrei-prosecutors-launch-inquiry-into-seismic-risk-management ### 2026-08-11: Campi Flegrei volcanic risks prompt calls for permanent evacuation Rising volcanic activity and bradyseism in the Campi Flegrei region have led to calls for the permanent evacuation of surrounding municipalities to prevent potential mass casualties. 2 sources. https://clstr.news/cluster/campi-flegrei-volcanic-risks-prompt-calls-for-permanent-evacuation ### 2026-08-10: Campi Flegrei: Campania leaders discuss seismic emergency and economic support Campania officials are discussing economic support for the Campi Flegrei region following seismic activity, with opposition leaders calling for a formal state of emergency to aid businesses and displaced locals 5 sources. https://clstr.news/cluster/campi-flegrei-campania-leaders-discuss-seismic-emergency-and-economic-support ### 2026-08-08: Campi Flegrei: Magnitude 3.0 earthquake strikes near Pozzuoli A magnitude 3.0 earthquake struck the Campi Flegrei area on August 10, 2026. Over 2,100 people remain displaced following recent seismic activity, prompting calls for a permanent special law for the region. 45 sources. https://clstr.news/cluster/campi-flegrei-seismic-emergency-triggers-evacuations-and-relief-funding ### 2026-08-01: Campi Flegrei earthquake leaves 144 families displaced as safety checks continue A 4.7‑magnitude quake hit Campi Flegrei on 31 July; 144 families (~350 people) were evacuated, 10 buildings and 7 shops declared unsafe, and €1 M plus €550 M allocated for housing and emergency response. 22 sources. https://clstr.news/cluster/campi-flegrei-seismic-surge-prompts-warnings-for-naples-region ### 2026-07-30: Campi Flegrei earthquake injures 21, halts Naples transport A 4.7‑magnitude quake hit Campi Flegrei near Naples on 31 July 2026, injuring 21 (two critical), causing façade collapse, power cuts for ~100 k customers, and halting train and metro services; authorities set a 267 sources. https://clstr.news/cluster/reggio-calabria-region-experiences-magnitude-35-earthquake-near-melicucco-no-damage-reported ### 2026-07-08: Seismic swarm off Calabria coast registers multiple minor tremors A seismic swarm off Calabria near Milazzo produced five minor tremors (M1.1‑1.9) on 9 July with no damage, under INGV monitoring. 2 sources. https://clstr.news/cluster/seismic-swarm-off-calabria-coast-registers-multiple-minor-tremors ### 2026-07-05: Strait of Messina earthquake of magnitude 3.7 felt across Sicily and Calabria, no damage reported A magnitude 3.7 quake hit the Strait of Messina on 4 July 2026, followed by a 2.7 aftershock; the tremors were felt across Sicily and Calabria but caused no damage or injuries. 2 sources. https://clstr.news/cluster/strait-of-messina-earthquake-of-magnitude-37-felt-across-sicily-and-calabria-no-damage-reported --- Cite as: Campi Flegrei seismic crisis and legislative responses. CLSTR, https://clstr.news/situations/southern-italy-seismic-activity