Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 30-01-2024 and time 10:52:13 (Italy) in region 1 km N Roccadaspide (SA)

A magnitude ML 2.2 earthquake occured in region: 1 km N Roccadaspide (SA), on

  • 30-01-2024 09:52:13 (UTC)
  • 30-01-2024 10:52:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.4350, 15.1930 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Roccadaspide SA 1 7209 7209
Castel San Lorenzo SA 4 2471 9680
Aquara SA 5 1545 11225
Castelcivita SA 7 1739 12964
Monteforte Cilento SA 8 564 13528
Trentinara SA 8 1646 15174
Albanella SA 8 6513 21687
Giungano SA 8 1280 22967
Controne SA 9 875 23842
Felitto SA 9 1283 25125
Capaccio Paestum SA 10 22810 47935
Bellosguardo SA 10 794 48729
Magliano Vetere SA 10 695 49424
Ottati SA 11 618 50042
Altavilla Silentina SA 11 7051 57093
Cicerale SA 12 1220 58313
Sant'Angelo a Fasanella SA 13 635 58948
Roscigno SA 13 817 59765
Postiglione SA 14 2151 61916
Stio SA 15 872 62788
Orria SA 15 1089 63877
Ogliastro Cilento SA 15 2270 66147
Perito SA 16 931 67078
Prignano Cilento SA 16 1018 68096
Corleto Monforte SA 16 592 68688
Gioi SA 16 1278 69966
Laurino SA 16 1548 71514
Sacco SA 16 492 72006
Serre SA 16 3995 76001
Campora SA 17 439 76440
Sicignano degli Alburni SA 17 3519 79959
Torchiara SA 17 1871 81830
Valle dell'Angelo SA 18 248 82078
Rutino SA 18 842 82920
Petina SA 19 1159 84079
Piaggine SA 19 1311 85390
Lustra SA 19 1075 86465
Agropoli SA 19 21481 107946
Laureana Cilento SA 20 1174 109120

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km SE of Battipaglia (50786 inhabitants)
46 Km SE of Salerno (135261 inhabitants)
51 Km SE of Cava de' Tirreni (53659 inhabitants)
57 Km W of Potenza (67122 inhabitants)
63 Km SE of Avellino (54857 inhabitants)
66 Km SE of Scafati (50787 inhabitants)
67 Km E of Castellammare di Stabia (66466 inhabitants)
80 Km SE of Torre del Greco (86275 inhabitants)
83 Km SE of Ercolano (53709 inhabitants)
83 Km SE of Portici (55274 inhabitants)
85 Km SE of Benevento (60091 inhabitants)
90 Km SE of Acerra (59573 inhabitants)
91 Km SE of Napoli (974074 inhabitants)
92 Km SE of Afragola (65057 inhabitants)
92 Km SE of Casoria (77642 inhabitants)
99 Km SE of Marano di Napoli (59874 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		ML 2.2 2024-01-30
09:52:13		 40.4348 15.1932 10 2024-01-30
10:01:19		 Sala Sismica INGV-Roma 124945461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-30 09:52:13 ± 0.13
Latitude 40.4348 ± 0.0045
Longitude 15.1932 ± 0.0142
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124945461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1154
Semi-minor axis of confidence ellipse (meter) 482
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 89
Circular confidence region, given by single value of horizontal uncertainty (meter) 1150.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.66820
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 11
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 124945461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-30 10:01:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SORR.HNE. 2024-01-30T09:52:27.36 0.1 undecidable manual P 283 74.1702 50 0.5 83
IV.SIRI.HNZ. 2024-01-30T09:52:25.41 0.1 undecidable manual P 116 63.5919 50 0.18 90
IX.SNR3.EHZ.02 2024-01-30T09:52:25.49 0.3 undecidable manual S 360 33.3444 50 -0.04 74
IV.SCL3.EHZ.02 2024-01-30T09:52:22.79 3.0 undecidable manual P 0
IV.BULG.HHZ. 2024-01-30T09:52:22.05 0.1 undecidable manual P 158 42.5241 50 0.07 96
IV.MRLC.HHE. 2024-01-30T09:52:22.32 0.3 undecidable manual P 35 43.5231 50 0.18 70
IX.MNT3.HNE.02 2024-01-30T09:52:22.45 0.6 undecidable manual P 341 47.3193 50 -0.27 46
IX.SNR3.EHZ.02 2024-01-30T09:52:20.11 0.1 undecidable manual P 360 33.3444 50 -0.47 90
IV.CMPR.HHZ. 2024-01-30T09:52:20.13 0.1 undecidable manual S 144 15.9729 121 -0.11 100
IV.SGO.HHZ. 2024-01-30T09:52:20.46 0.1 undecidable manual S 35 16.9719 119 -0.09 100
IV.CDRU.HHZ. 2024-01-30T09:52:19.17 0.1 undecidable manual S 57 11.1777 130 0.27 97
IX.COL3.HHZ.02 2024-01-30T09:52:19.95 0.3 undecidable manual P 22 30.2475 50 -0.15 72
IX.SRN3.HNZ.01 2024-01-30T09:52:18.95 0.1 undecidable manual P 76 23.0547 112 0.14 98
IV.CMPR.HHZ. 2024-01-30T09:52:17.16 0.1 undecidable manual P 144 15.9729 121 -0.36 95
IV.SGO.HHZ. 2024-01-30T09:52:17.59 0.1 undecidable manual P 35 16.9719 119 -0.11 100
IV.CDRU.HHZ. 2024-01-30T09:52:16.90 0.1 undecidable manual P 57 11.1777 130 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SIRI.HNN. ML:2.2 0.00031 1.04 AML other m 2024-01-30T09:52:17.83
IV.SIRI.HNE. ML:2.3 0.00036150000000000006 1.22 AML other m 2024-01-30T09:52:19.84
IV.CDRU.HNN. ML:2.0 0.00127 0.54 AML other m 2024-01-30T09:52:19.60
IV.CDRU.HHN. ML:2.0 0.0013450000000000003 0.56 AML other m 2024-01-30T09:52:19.60
IV.CDRU.HHE. ML:2.2 0.002165 1.36 AML other m 2024-01-30T09:52:20.25
IV.CDRU.HNE. ML:2.2 0.00211 1.36 AML other m 2024-01-30T09:52:20.25
IV.CMPR.HHN. ML:2.0 0.00098 0.76 AML other m 2024-01-30T09:52:21.69
IV.CMPR.HHE. ML:2.2 0.001645 1.54 AML other m 2024-01-30T09:52:22.08
IV.CMPR.HNE. ML:2.2 0.001585 1.54 AML other m 2024-01-30T09:52:22.08
IX.SNR3.EHE.02 ML:2.3 0.0009419999999999999 0.48 AML other m 2024-01-30T09:52:26.05
IX.SNR3.EHN.02 ML:2.5 0.0014199999999999998 1.32 AML other m 2024-01-30T09:52:39.21
IV.CMPR.HNN. ML:2.5 0.0027240000000000003 0.42 AML other m 2024-01-30T09:52:41.21
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download