Earthquake with magnitude of ML 0.9 on date 16-07-2024 and time 09:53:45 (UTC) in region 1 km SW Zuccarello (SV)

A magnitude ML 0.9 earthquake occured in region: 1 km SW Zuccarello (SV), on

  • 16-07-2024 09:53:45 (UTC)
  • 16-07-2024 11:53:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1010, 8.1070 at 5 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Zuccarello SV 1 309 309
Arnasco SV 3 645 954
Castelbianco SV 3 330 1284
Castelvecchio di Rocca Barbena SV 3 145 1429
Cisano sul Neva SV 3 2085 3514
Vendone SV 4 388 3902
Erli SV 4 245 4147
Ortovero SV 5 1586 5733
Onzo SV 6 219 5952
Balestrino SV 6 595 6547
Nasino SV 7 207 6754
Villanova d'Albenga SV 7 2657 9411
Garlenda SV 8 1254 10665
Alto CN 8 128 10793
Aquila d'Arroscia IM 8 166 10959
Toirano SV 9 2644 13603
Ranzo IM 9 557 14160
Casanova Lerrone SV 9 749 14909
Boissano SV 10 2492 17401
Ceriale SV 10 5561 22962
Albenga SV 10 24213 47175
Bardineto SV 10 756 47931
Borghetto Santo Spirito SV 11 4948 52879
Borghetto d'Arroscia IM 11 456 53335
Alassio SV 12 10934 64269
Stellanello SV 12 808 65077
Caprauna CN 12 104 65181
Testico SV 12 196 65377
Garessio CN 12 3244 68621
Loano SV 13 11407 80028
Vessalico IM 13 282 80310
Giustenice SV 14 977 81287
Laigueglia SV 15 1810 83097
Cesio IM 15 283 83380
Villa Faraldi IM 15 444 83824
Calizzano SV 15 1475 85299
Pietra Ligure SV 15 8992 94291
Magliolo SV 15 974 95265
Armo IM 15 111 95376
Tovo San Giacomo SV 16 2582 97958
Andora SV 16 7552 105510
Pieve di Teco IM 16 1338 106848
Ormea CN 17 1617 108465
Caravonica IM 17 282 108747
Chiusanico IM 17 607 109354
Borgio Verezzi SV 17 2205 111559
Priola CN 18 701 112260
Chiusavecchia IM 18 577 112837
Diano Arentino IM 18 722 113559
Lucinasco IM 19 272 113831
Rialto SV 19 564 114395
Borgomaro IM 19 865 115260
Diano San Pietro IM 19 1145 116405
Calice Ligure SV 19 1730 118135
San Bartolomeo al Mare IM 19 3129 121264
Pornassio IM 19 685 121949
Pontedassio IM 19 2323 124272
Cervo IM 20 1187 125459
Aurigo IM 20 347 125806
Diano Castello IM 20 2214 128020

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km SW of Savona (61345 inhabitants)
40 Km NE of Sanremo (54807 inhabitants)
55 Km SE of Cuneo (56081 inhabitants)
74 Km W of Genova (586655 inhabitants)
89 Km S of Asti (76202 inhabitants)
99 Km SW of Alessandria (93943 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 0.9 2024-07-16
09:53:45
44.1013 8.1073 5 2024-07-16
10:03:21
Sala Sismica INGV-Roma 129917351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-16 09:53:45 ± 0.09
Latitude 44.1013 ± 0.0045
Longitude 8.1073 ± 0.0075
Depth (km) 5 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 129917351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 690
Semi-minor axis of confidence ellipse (meter) 132
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 307
Circular confidence region, given by single value of horizontal uncertainty (meter) 690.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 178
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.03148
Epicentral distance of station farthest from the epicenter (degree) 0.94878
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 4
Type of magnitude ML
Reference to an origin 129917351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-16 10:03:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.BHB.HHZ. 2024-07-16T09:54:17.87 0.6 undecidable manual S 321 105.3168 50 0.14 41
GU.BHB.HHZ. 2024-07-16T09:54:04.13 0.3 undecidable manual P 321 105.3168 50 -0.12 62
GU.PCP.HHZ. 2024-07-16T09:53:56.96 0.6 undecidable manual P 35 59.8956 50 -0.29 44
GU.IMI.HHZ. 2024-07-16T09:53:55.39 0.1 undecidable manual S 219 27.1506 101 -0.04 97
GU.GBOS.HHZ. 2024-07-16T09:53:51.44 1.0 negative manual P 306 26.3514 101 0.23 23
GU.CANO.HHZ. 2024-07-16T09:53:51.47 0.6 undecidable manual S 41 15.6732 108 -0.08 49
GU.IMI.HHZ. 2024-07-16T09:53:51.50 0.6 positive manual P 219 27.1506 101 0.13 48
GU.CANO.HHZ. 2024-07-16T09:53:49.43 0.6 undecidable manual P 41 15.6732 108 0.3 47
GU.RORO.HHZ. 2024-07-16T09:53:47.86 0.1 undecidable manual S 291 3.4965 146 -0.11 100
GU.RORO.HHZ. 2024-07-16T09:53:47.20 0.6 undecidable manual P 291 3.4965 146 0.14 50
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.CANO.HHN. ML:0.9 0.00008815 1.2 AML other m 2024-07-16T09:53:51.15
GU.CANO.HHE. ML:1.1 0.00014250000000000002 0.54 AML other m 2024-07-16T09:53:52.11
GU.IMI.HHE. ML:0.9 0.000045350000000000005 1.4 AML other m 2024-07-16T09:53:55.92
GU.IMI.HHN. ML:0.6 0.000027099999999999998 1.36 AML other m 2024-07-16T09:54:01.94
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