Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 29-11-2022 and time 16:42:20 (Italy) in region 3 km W Roccadaspide (SA)

A magnitude ML 1.6 earthquake occured in region: 3 km W Roccadaspide (SA), on

  • 29-11-2022 15:42:20 (UTC)
  • 29-11-2022 16:42:20 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.4390, 15.1610 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 3 7209 7209
Albanella SA 6 6513 13722
Trentinara SA 6 1646 15368
Castel San Lorenzo SA 6 2471 17839
Giungano SA 7 1280 19119
Capaccio Paestum SA 7 22810 41929
Aquara SA 8 1545 43474
Monteforte Cilento SA 9 564 44038
Castelcivita SA 9 1739 45777
Controne SA 9 875 46652
Altavilla Silentina SA 10 7051 53703
Felitto SA 11 1283 54986
Cicerale SA 11 1220 56206
Magliano Vetere SA 12 695 56901
Bellosguardo SA 13 794 57695
Ottati SA 14 618 58313
Ogliastro Cilento SA 14 2270 60583
Prignano Cilento SA 14 1018 61601
Postiglione SA 15 2151 63752
Orria SA 15 1089 64841
Perito SA 16 931 65772
Torchiara SA 16 1871 67643
Sant'Angelo a Fasanella SA 16 635 68278
Serre SA 16 3995 72273
Roscigno SA 16 817 73090
Stio SA 16 872 73962
Gioi SA 17 1278 75240
Rutino SA 17 842 76082
Agropoli SA 17 21481 97563
Sicignano degli Alburni SA 18 3519 101082
Laureana Cilento SA 18 1174 102256
Lustra SA 18 1075 103331
Campora SA 19 439 103770
Laurino SA 19 1548 105318
Corleto Monforte SA 19 592 105910
Sacco SA 19 492 106402

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km SE of Battipaglia (50786 inhabitants)
43 Km SE of Salerno (135261 inhabitants)
48 Km SE of Cava de' Tirreni (53659 inhabitants)
59 Km W of Potenza (67122 inhabitants)
61 Km SE of Avellino (54857 inhabitants)
64 Km SE of Scafati (50787 inhabitants)
64 Km E of Castellammare di Stabia (66466 inhabitants)
78 Km SE of Torre del Greco (86275 inhabitants)
80 Km SE of Ercolano (53709 inhabitants)
80 Km SE of Portici (55274 inhabitants)
83 Km SE of Benevento (60091 inhabitants)
87 Km SE of Acerra (59573 inhabitants)
89 Km SE of Napoli (974074 inhabitants)
90 Km SE of Afragola (65057 inhabitants)
90 Km SE of Casoria (77642 inhabitants)
97 Km SE of Marano di Napoli (59874 inhabitants)
98 Km SE of Giugliano in Campania (122974 inhabitants)
99 Km SE of Caserta (76326 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
Bulletin
Rev1000 		ML 1.6 2022-11-29
15:42:20		 40.4387 15.1608 10 2024-03-01
15:28:14		 Bollettino Sismico Italiano INGV 113447341
Reviewed
Rev100 		ML 1.7 2022-11-29
15:42:20		 40.4372 15.1673 10 2022-11-29
15:51:48		 Sala Sismica INGV-Roma 112339891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-11-29 15:42:20 ± 0.1
Latitude 40.4387 ± 0.0027
Longitude 15.1608 ± 0.0083
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113447341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 713
Semi-minor axis of confidence ellipse (meter) 274
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 79
Circular confidence region, given by single value of horizontal uncertainty (meter) 710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 189
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.59625
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 113447341
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-10 08:40:15

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 112339891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-11-29 15:51:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPPT.EHZ. 2022-11-29T15:43:24.36 3.0 undecidable manual Pn 1.87 0
IV.FAGN.HHZ. 2022-11-29T15:43:18.68 3.0 undecidable manual Sg 2.11 0
IV.MGR.HHZ. 2022-11-29T15:42:36.23 0.6 undecidable manual S 135 47.1195 50 0.06 47
IV.MCRV.HHN. 2022-11-29T15:42:33.77 0.3 undecidable manual S 1 38.1285 50 -0.01 73
IV.SIRI.HHZ. 2022-11-29T15:42:32.91 0.3 undecidable manual P 115 66.1893 50 0.27 65
IV.SNAL.HNZ. 2022-11-29T15:42:31.00 0.3 undecidable manual P 4 54.1014 50 0.22 68
IX.SRN3.HHZ.02 2022-11-29T15:42:30.27 0.6 undecidable manual S 78 25.6521 111 -0.11 48
IV.MGR.HHZ. 2022-11-29T15:42:29.46 0.1 negative manual P 135 47.1195 50 -0.24 91
IX.MNT3.EHZ.02 2022-11-29T15:42:29.57 0.3 undecidable manual P 344 46.0206 50 0.03 71
IV.BULG.HHN. 2022-11-29T15:42:29.28 0.3 undecidable manual P 155 44.0226 50 0.06 71
IV.MCRV.HHN. 2022-11-29T15:42:28.06 0.3 undecidable manual P 1 38.1285 50 -0.26 69
IV.CMPR.HHZ. 2022-11-29T15:42:27.99 0.3 undecidable manual S 138 17.9709 119 0.02 75
IX.SRN3.HHZ.02 2022-11-29T15:42:26.29 0.1 negative manual P 78 25.6521 111 -0.07 98
IV.CDRU.HHZ. 2022-11-29T15:42:26.67 0.3 undecidable manual S 65 13.3755 126 0.05 75
IV.CDRU.HHZ. 2022-11-29T15:42:24.25 0.1 undecidable manual P 65 13.3755 126 0.06 100
IV.CMPR.HHZ. 2022-11-29T15:42:24.94 0.1 undecidable manual P 138 17.9709 119 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CDRU.HHN. ML:1.6 0.00047650000000000004 1 AML other m 2022-11-29T15:42:27.09
IV.CDRU.HHE. ML:1.9 0.0008455 0.16 AML other m 2022-11-29T15:42:27.46
IV.CDRU.HNE. ML:1.8 0.0007484999999999999 0.14 AML other m 2022-11-29T15:42:27.47
IV.CDRU.HNN. ML:1.6 0.0004195 1.02 AML other m 2022-11-29T15:42:27.54
IV.CMPR.HHN. ML:1.3 0.00016499999999999997 1.08 AML other m 2022-11-29T15:42:28.72
IV.CMPR.HNE. ML:1.4 0.0002095 0.22 AML other m 2022-11-29T15:42:29.43
IV.CMPR.HHE. ML:1.4 0.00022 0.22 AML other m 2022-11-29T15:42:29.43
IX.SRN3.HHN.02 ML:1.7 0.000279 0.8 AML other m 2022-11-29T15:42:32.54
IX.SRN3.HHE.02 ML:1.8 0.00035 0.48 AML other m 2022-11-29T15:42:33.42
IV.MGR.HHN. ML:1.6 0.0001235 1.46 AML other m 2022-11-29T15:42:36.04
IV.MGR.HHE. ML:1.7 0.000152 0.92 AML other m 2022-11-29T15:42:37.38
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