Earthquake with magnitude of ML 0.0 on date 29-10-2022 and time 20:19:18 (Italy) in region 2 km NE Acquacanina (MC)

A magnitude ML 0.0 earthquake occured in region: 2 km NE Acquacanina (MC), on

  • 29-10-2022 18:19:18 (UTC)
  • 29-10-2022 20:19:18 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0400, 13.1960 at 8 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
Acquacanina MC 2 121 121
Fiastra MC 3 559 680
Bolognola MC 6 142 822
Sarnano MC 9 3264 4086
Fiordimonte MC 9 202 4288
Pievebovigliana MC 9 866 5154
Cessapalombo MC 9 512 5666
Caldarola MC 11 1823 7489
Ussita MC 12 444 7933
Camporotondo di Fiastrone MC 12 563 8496
Pieve Torina MC 12 1458 9954
Gualdo MC 12 815 10769
San Ginesio MC 13 3498 14267
Muccia MC 13 915 15182
Belforte del Chienti MC 14 1886 17068
Amandola FM 15 3629 20697
Visso MC 15 1107 21804
Camerino MC 15 6974 28778
Serrapetrona MC 15 966 29744
Montefortino FM 16 1178 30922
Castelsantangelo sul Nera MC 16 281 31203
Monte Cavallo MC 17 145 31348
Sant'Angelo in Pontano MC 18 1436 32784
Ripe San Ginesio MC 18 852 33636
Penna San Giovanni MC 19 1108 34744
Montemonaco AP 19 604 35348
Colmurano MC 19 1263 36611
Monte San Martino MC 20 765 37376
Comunanza AP 20 3166 40542

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
59 Km NW of Teramo (54892 inhabitants)
66 Km E of Perugia (166134 inhabitants)
69 Km SW of Ancona (100861 inhabitants)
70 Km NE of Terni (111501 inhabitants)
78 Km N of L'Aquila (69753 inhabitants)
91 Km S of Fano (60888 inhabitants)
97 Km NW of Montesilvano (53738 inhabitants)
100 Km S of Pesaro (94582 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 0.0 2022-10-29
18:19:18
43.0397 13.1958 8 2022-10-29
18:59:23
Sala Sismica INGV-Roma 111290971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-29 18:19:18 ± 0.26
Latitude 43.0397 ± 0.0054
Longitude 13.1958 ± 0.0086
Depth (km) 8 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 111290971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 774
Semi-minor axis of confidence ellipse (meter) 302
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 250
Circular confidence region, given by single value of horizontal uncertainty (meter) 770.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 145
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 14
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) 0.21404
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.0

Field Value
Value 0.0
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 111290971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-29 18:59:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.GSCL.HHZ. 2022-10-29T18:19:45.80 3.0 positive manual Pg 2.74 0
IV.CSNT.HHZ. 2022-10-29T18:19:41.98 3.0 undecidable manual S -5.83 0
IV.NRCA.HHZ. 2022-10-29T18:19:27.68 0.3 undecidable manual S 196 0.2140 109 0.3 71
7F.SIB1.EHZ. 2022-10-29T18:19:25.26 0.6 undecidable manual S 159 0.1547 115 0.02 51
IV.MML1.EHZ. 2022-10-29T18:19:25.80 0.3 undecidable manual S 294 0.1799 112 -0.32 71
7F.SIB2.EHN. 2022-10-29T18:19:25.45 0.6 undecidable manual S 152 0.1682 114 -0.26 48
IV.NRCA.HHZ. 2022-10-29T18:19:23.34 0.6 undecidable manual P 196 0.2140 109 -0.34 47
IV.PF6.EHZ. 2022-10-29T18:19:23.38 0.6 undecidable manual S 359 0.0980 127 0.01 51
IV.MML1.EHZ. 2022-10-29T18:19:23.43 0.1 undecidable manual P 294 0.1799 112 0.47 92
IV.CSP1.EHZ. 2022-10-29T18:19:22.38 0.6 undecidable manual S 7 0.0522 145 0.25 49
7F.SIB2.EHN. 2022-10-29T18:19:22.81 0.1 undecidable manual P 152 0.1682 114 0.09 100
IV.FDMO.HHZ. 2022-10-29T18:19:22.56 0.6 undecidable manual S 268 0.0791 133 -0.25 49
7F.SIB1.EHZ. 2022-10-29T18:19:22.33 0.1 undecidable manual P 159 0.1547 115 -0.12 100
IV.FDMO.HHZ. 2022-10-29T18:19:21.11 1.0 undecidable manual P 268 0.0791 133 0.06 26
IV.PF6.EHZ. 2022-10-29T18:19:21.00 0.1 undecidable manual P 359 0.0980 127 -0.37 95
IV.CSP1.EHZ. 2022-10-29T18:19:20.95 0.3 positive manual P 7 0.0522 145 0.3 73
IV.ASSB.HHZ. 2022-10-29T18:19:17.22 3.0 undecidable manual P -0.24 0
IV.NARO.HHZ. 2022-10-29T18:19:16.04 3.0 undecidable manual P -0.63 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:0.3 0.00003593976 0.128 AML other m 2022-10-29T18:19:23.14
IV.CSP1.EHN. ML:0.6 0.0000685016255 0.1024 AML other m 2022-10-29T18:19:22.48
IV.FDMO.HHE. ML:-0.2 0.000010205152 0.128 AML other m 2022-10-29T18:19:22.66
IV.FDMO.HHN. ML:-0.5 0.000007384592 0.1024 AML other m 2022-10-29T18:19:22.85
IV.NRCA.HHE. ML:0.2 0.0000081117705 0.128 AML other m 2022-10-29T18:19:28.99
IV.NRCA.HHN. ML:-0.1 0.000006218077000000001 0.128 AML other m 2022-10-29T18:19:28.90
IV.MML1.EHE. ML:0.1 0.000007717665 0.1408 AML other m 2022-10-29T18:19:26.04
IV.MML1.EHN. ML:-0.2 0.0000058932895 0.1536 AML other m 2022-10-29T18:19:26.05
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