Province of Salerno

Natural hazards and seismic zone municipality by municipality, for home buyers.

According to ISPRA’s mosaic, 22.6% of the territory of the province of Salerno has high or very high landslide hazard (P3 and P4), with 8.3% of the residents. 3.7% of the territory of the province of Salerno is in the flood area of the medium-probability scenario (P2), with 10% of the residents. Among Italy’s 107 provinces it ranks 9th for landslide hazard P3-P4 and 76th for flood area (P2).

Municipalities by seismic zone: 18 in zone 1, 97 in zone 2, 43 in zone 3.

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Municipalities by share of territory in landslide class P3/P4

Cetara	92.2%
Atrani	91%
Amalfi	88.6%
Maiori	88.6%
Positano	88.3%
Ravello	85.2%
Scala	85%
Tramonti	84.5%
Furore	81.9%
Corbara	81.5%

Municipalities by share of territory in flood scenario P2

San Marzano sul Sarno	48.6%
San Valentino Torio	32.5%
Scafati	30.3%
Nocera Inferiore	22.7%
Serre	22.4%
Eboli	16.6%
Nocera Superiore	16.4%
Castel San Giorgio	15.9%
Atrani	15.6%
Roccapiemonte	14.8%

All 158 municipalities

Municipality	Seismic zone	Landslide P3-P4	Flood P2
Acerno	2	70.9%	0%
Agropoli	3	3.9%	5%
Albanella	2	6.5%	2.8%
Alfano	2	13.2%	2%
Altavilla Silentina	2	7.3%	9.3%
Amalfi	3	88.6%	1.1%
Angri	2	12.2%	7.8%
Aquara	2	9.3%	2.7%
Ascea	3	7.9%	10.8%
Atena Lucana	1	1.1%	8.7%
Atrani	3	91%	15.6%
Auletta	2	14.8%	2.9%
Baronissi	2	52.6%	3.2%
Battipaglia	2	1.3%	10%
Bellizzi	2	0%	8.4%
Bellosguardo	2	17.2%	0%
Bracigliano	2	65.1%	9%
Buccino	1	15.1%	4%
Buonabitacolo	1	2.3%	0.6%
Caggiano	1	22.5%	0%
Calvanico	2	74.6%	1.1%
Camerota	3	56%	1.9%
Campagna	2	22.1%	1.9%
Campora	2	13.7%	0.2%
Cannalonga	2	51.4%	1.1%
Capaccio Paestum	3	9.1%	12.6%
Casal Velino	3	3.5%	12%
Casalbuono	2	3.5%	0.1%
Casaletto Spartano	2	17.2%	0.1%
Caselle in Pittari	2	20.7%	0.3%
Castel San Giorgio	2	37.4%	15.9%
Castel San Lorenzo	2	17.8%	4%
Castelcivita	2	12%	2.1%
Castellabate	3	14.9%	0.4%
Castelnuovo Cilento	3	8.7%	8.8%
Castelnuovo di Conza	1	24.1%	0%
Castiglione del Genovesi	2	60.2%	0%
Cava de' Tirreni	3	49.4%	2.3%
Celle di Bulgheria	2	39.4%	5.4%
Centola	3	23.8%	7.7%
Ceraso	3	13.8%	1.8%
Cetara	3	92.2%	1.6%
Cicerale	3	4.9%	1.9%
Colliano	1	19.1%	0.7%
Conca dei Marini	3	79.6%	0.1%
Controne	2	11.1%	6.7%
Contursi Terme	2	30.5%	4.4%
Corbara	3	81.5%	1.2%
Corleto Monforte	2	7.6%	0%
Cuccaro Vetere	2	30.4%	0.7%
Eboli	2	2.4%	16.6%
Felitto	2	27.4%	2%
Fisciano	2	38.8%	2.3%
Furore	3	81.9%	0.5%
Futani	2	20.9%	1.4%
Giffoni Sei Casali	2	67.9%	0.9%
Giffoni Valle Piana	2	58.6%	1.2%
Gioi	2	19.8%	4.3%
Giungano	2	24.8%	0.5%
Ispani	2	1.1%	3.4%
Laureana Cilento	3	15.6%	0.5%
Laurino	2	25.6%	0.6%
Laurito	2	35.1%	1.8%
Laviano	1	17.7%	0%
Lustra	3	4%	1.4%
Magliano Vetere	2	18.5%	1.3%
Maiori	3	88.6%	1.8%
Mercato San Severino	2	45.3%	12.3%
Minori	3	80.7%	5.6%
Moio della Civitella	2	20.9%	2.5%
Montano Antilia	2	30.4%	1%
Monte San Giacomo	2	17.9%	0%
Montecorice	3	8.6%	0.3%
Montecorvino Pugliano	2	16.2%	0.3%
Montecorvino Rovella	2	39.8%	0.2%
Monteforte Cilento	2	36.2%	2.7%
Montesano sulla Marcellana	1	1.8%	0.1%
Morigerati	2	23.1%	1.7%
Nocera Inferiore	2	23.7%	22.7%
Nocera Superiore	2	40.3%	16.4%
Novi Velia	2	45.4%	0.4%
Ogliastro Cilento	3	12%	0%
Olevano sul Tusciano	2	57.3%	1.3%
Oliveto Citra	2	53.9%	2.2%
Omignano	3	11.6%	2.6%
Orria	2	6.3%	3.7%
Ottati	2	7.3%	0%
Padula	1	9.2%	0.5%
Pagani	2	12.9%	14.7%
Palomonte	2	34.9%	0%
Pellezzano	2	62.2%	0.9%
Perdifumo	3	30.4%	0%
Perito	3	3.5%	8.9%
Pertosa	1	7.7%	3.9%
Petina	2	13.9%	0.8%
Piaggine	2	6%	0.1%
Pisciotta	3	11.3%	1%
Polla	1	4.3%	8%
Pollica	3	12.6%	0.5%
Pontecagnano Faiano	2	0.1%	4%
Positano	3	88.3%	0.4%
Postiglione	2	43.8%	3.8%
Praiano	3	75.2%	0%
Prignano Cilento	3	2.6%	0.1%
Ravello	3	85.2%	0.2%
Ricigliano	1	11.9%	0%
Roccadaspide	2	25.9%	1.2%
Roccagloriosa	2	15.3%	2.5%
Roccapiemonte	2	39.9%	14.8%
Rofrano	2	26.4%	0.5%
Romagnano al Monte	1	33.8%	1.5%
Roscigno	2	25.2%	0%
Rutino	3	5.4%	0.8%
Sacco	2	19.8%	0%
Sala Consilina	1	9.5%	12.3%
Salento	3	10.1%	5.7%
Salerno	2	22.6%	3.5%
Salvitelle	1	29.1%	1.6%
San Cipriano Picentino	2	30.1%	1.5%
San Giovanni a Piro	2	27.2%	0.2%
San Gregorio Magno	1	13.8%	0%
San Mango Piemonte	2	45.2%	2.5%
San Marzano sul Sarno	2	0%	48.6%
San Mauro Cilento	3	28.2%	0.2%
San Mauro la Bruca	3	15.1%	0.9%
San Pietro al Tanagro	2	4.4%	0%
San Rufo	2	6.5%	0.3%
San Valentino Torio	2	0%	32.5%
Sant’Angelo a Fasanella	2	9.8%	0%
Sant’Arsenio	2	0.3%	7%
Sant’Egidio del Monte Albino	2	25.9%	5.3%
Santa Marina	2	3.2%	7.4%
Santomenna	1	27.2%	0%
Sanza	2	41.6%	0.4%
Sapri	2	42%	1.6%
Sarno	2	43.4%	6%
Sassano	2	11.4%	0.5%
Scafati	2	0%	30.3%
Scala	3	85%	0%
Serramezzana	3	36.2%	0%
Serre	2	8.3%	22.4%
Sessa Cilento	3	19%	0%
Siano	2	78%	2.5%
Sicignano degli Alburni	2	12.2%	4.3%
Stella Cilento	3	18.7%	0%
Stio	2	12.1%	1.9%
Teggiano	2	12.1%	0.7%
Torchiara	3	2.2%	0.3%
Torraca	2	22.7%	0.2%
Torre Orsaia	2	16.7%	5.4%
Tortorella	2	25.6%	0.1%
Tramonti	3	84.5%	0.6%
Trentinara	2	39.9%	0%
Valle dell’Angelo	2	32.5%	0.2%
Vallo della Lucania	2	14.9%	2.2%
Valva	1	22.9%	3.5%
Vibonati	2	6.4%	5.4%
Vietri sul Mare	3	78.4%	2.5%

Landslides and floods in the province

ISPRA indicator	SA	Campania
Landslide, very high hazard (P4)	5.8%	9.5%
Landslide, high hazard (P3)	16.8%	10.1%
Landslide, areas of attention	23.3%	22%
Residents in landslide areas P3-P4	8.3%	4.7%
Buildings in landslide areas P3-P4	13.2%	9.2%
Flood, high probability (P3)	2%	2.5%
Flood, medium probability (P2)	3.7%	5.7%
Flood, low probability (P1)	4%	6.2%
Residents in P2 flood areas	10%	5.1%
Buildings in P2 flood areas	6.5%	5.9%

Sources: ISPRA IdroGEO, Civil Protection, Istat (25 October 2026).

Updated on 25 October 2026