Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 22-01-2024 and time 09:40:39 (Italy) in region 1 km S Belforte del Chienti (MC)

A magnitude ML 1.7 earthquake occured in region: 1 km S Belforte del Chienti (MC), on

  • 22-01-2024 08:40:39 (UTC)
  • 22-01-2024 09:40:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1560, 13.2380 at 24 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
Belforte del Chienti MC 1 1886 1886
Caldarola MC 2 1823 3709
Camporotondo di Fiastrone MC 4 563 4272
Serrapetrona MC 5 966 5238
Cessapalombo MC 5 512 5750
Tolentino MC 7 20069 25819
San Ginesio MC 8 3498 29317
San Severino Marche MC 10 12726 42043
Colmurano MC 10 1263 43306
Ripe San Ginesio MC 11 852 44158
Urbisaglia MC 12 2628 46786
Gualdo MC 13 815 47601
Camerino MC 14 6974 54575
Sarnano MC 14 3264 57839
Sant'Angelo in Pontano MC 14 1436 59275
Loro Piceno MC 15 2401 61676
Acquacanina MC 15 121 61797
Fiastra MC 15 559 62356
Pollenza MC 16 6618 68974
Castelraimondo MC 16 4587 73561
Pievebovigliana MC 16 866 74427
Gagliole MC 17 620 75047
Muccia MC 18 915 75962
Fiordimonte MC 18 202 76164
Bolognola MC 18 142 76306
Treia MC 19 9403 85709
Penna San Giovanni MC 19 1108 86817
Montappone FM 19 1682 88499
Massa Fermana FM 19 963 89462
Pieve Torina MC 20 1458 90920
Falerone FM 20 3337 94257

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km E of Foligno (57155 inhabitants)
56 Km SW of Ancona (100861 inhabitants)
67 Km NW of Teramo (54892 inhabitants)
69 Km E of Perugia (166134 inhabitants)
79 Km S of Fano (60888 inhabitants)
82 Km NE of Terni (111501 inhabitants)
88 Km SE of Pesaro (94582 inhabitants)
90 Km N of L'Aquila (69753 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 1.7 2024-01-22
08:40:39		 43.1557 13.2375 24 2024-01-22
11:12:07		 Sala Sismica INGV-Roma 124789301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-01-22 08:40:39 ± 0.11
Latitude 43.1557 ± 0.0045
Longitude 13.2375 ± 0.0074
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 124789301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 582
Semi-minor axis of confidence ellipse (meter) 196
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 54
Circular confidence region, given by single value of horizontal uncertainty (meter) 580.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.43707
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 19
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 28
Type of magnitude ML
Reference to an origin 124789301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-01-22 11:12:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LNSS.HHZ. 2024-01-22T08:40:59.97 3.0 undecidable manual S -0.43 0
IV.ASSB.HHZ. 2024-01-22T08:40:56.32 0.3 undecidable manual S 255 48.5181 110 0.42 66
IV.NRCA.HHZ. 2024-01-22T08:40:53.09 0.3 undecidable manual S 196 37.1295 116 0 73
IV.RM33.EHZ. 2024-01-22T08:40:52.24 3.0 negative manual P 0.15 0
IV.CESI.HHZ. 2024-01-22T08:40:52.19 0.3 undecidable manual S 238 31.746 121 0.36 68
IV.MNTT.EHZ. 2024-01-22T08:40:52.39 0.6 undecidable manual S 110 30.8469 122 0.77 40
IV.FEMA.HNZ. 2024-01-22T08:40:51.10 1.0 undecidable manual S 215 26.3514 127 0.48 22
IV.MMO1.EHZ. 2024-01-22T08:40:51.10 0.1 undecidable manual S 166 29.3484 123 -0.19 96
IV.TERO.HHZ. 2024-01-22T08:40:51.46 3.0 negative manual P 0.13 0
IV.MF5.EHZ. 2024-01-22T08:40:51.04 0.3 undecidable manual S 136 25.9518 127 0.51 67
IV.SNTG.HHZ. 2024-01-22T08:40:51.04 0.3 undecidable manual S 295 26.4513 126 0.4 69
IV.MC2.EHN. 2024-01-22T08:40:51.17 0.3 undecidable manual S 188 27.3504 125 0.32 69
IV.FRON.EHZ. 2024-01-22T08:40:51.02 3.0 negative manual P 0.33 0
IV.CING.HHZ. 2024-01-22T08:40:50.35 0.1 undecidable manual S 352 24.6531 129 0.09 100
IV.GAVE.EHZ. 2024-01-22T08:40:50.69 3.0 negative manual P 0.15 0
IV.EL6.EHN. 2024-01-22T08:40:50.18 0.3 undecidable manual S 330 22.1556 132 0.42 70
IT.MTCL.HGZ. 2024-01-22T08:40:50.74 0.3 undecidable manual S 227 26.3514 127 0.11 73
IV.SMA1.EHZ. 2024-01-22T08:40:50.28 3.0 negative manual P -0.14 0
IV.MML1.EHZ. 2024-01-22T08:40:50.03 0.3 undecidable manual S 258 22.0668 132 0.3 71
IV.ASSB.HHZ. 2024-01-22T08:40:49.13 0.3 undecidable manual P 255 48.5181 110 0 72
IV.GUMA.HHZ. 2024-01-22T08:40:48.31 0.3 undecidable manual S 142 12.9759 148 0.12 75
IV.FDMO.HHE. 2024-01-22T08:40:48.81 0.3 undecidable manual S 223 17.9709 139 -0.17 74
IV.ARVD.HHZ. 2024-01-22T08:40:48.71 3.0 positive manual P -0.02 0
IV.SAP2.EHZ. 2024-01-22T08:40:48.62 0.6 undecidable manual S 117 14.6742 145 0.19 49
IV.CSP1.EHZ. 2024-01-22T08:40:47.30 0.3 undecidable manual S 200 7.5813 161 -0.25 73
IV.NRCA.HHZ. 2024-01-22T08:40:47.23 0.1 undecidable manual P 196 37.1295 116 -0.27 93
IV.MDAR.HNZ. 2024-01-22T08:40:47.44 0.3 undecidable manual S 298 8.6802 158 -0.22 73
IV.MC2.EHN. 2024-01-22T08:40:46.05 0.1 undecidable manual P 188 27.3504 125 -0.16 97
IV.CESI.HHZ. 2024-01-22T08:40:46.75 0.1 undecidable manual P 238 31.746 121 -0.03 99
IV.MNTT.EHZ. 2024-01-22T08:40:46.89 0.3 undecidable manual P 110 30.8469 122 0.24 71
IV.FEMA.HNZ. 2024-01-22T08:40:46.07 0.6 undecidable manual P 215 26.3514 127 -0.01 50
IV.MMO1.EHZ. 2024-01-22T08:40:46.13 0.1 negative manual P 166 29.3484 123 -0.33 93
IV.MF5.EHZ. 2024-01-22T08:40:46.17 0.1 undecidable manual P 136 25.9518 127 0.14 97
IV.SNTG.HHZ. 2024-01-22T08:40:46.11 0.6 undecidable manual P 295 26.4513 126 0.02 50
IV.PF6.EHE. 2024-01-22T08:40:46.80 0.3 undecidable manual S 240 3.996 169 -0.51 69
IV.MML1.EHZ. 2024-01-22T08:40:45.54 0.1 undecidable manual P 258 22.0668 132 -0.03 100
IV.CING.HHZ. 2024-01-22T08:40:45.76 0.1 undecidable manual P 352 24.6531 129 -0.11 97
IV.EL6.EHN. 2024-01-22T08:40:45.55 0.3 undecidable manual P 330 22.1556 132 -0.03 74
IT.MTCL.HGZ. 2024-01-22T08:40:45.95 0.6 undecidable manual P 227 26.3514 127 -0.14 49
IV.SAP2.EHZ. 2024-01-22T08:40:44.84 0.6 undecidable manual P 117 14.6742 145 0.03 51
IV.MDAR.HNZ. 2024-01-22T08:40:44.10 0.6 undecidable manual P 298 8.6802 158 -0.27 48
IV.CSP1.EHZ. 2024-01-22T08:40:44.08 0.1 undecidable manual P 200 7.5813 161 -0.23 98
IV.GUMA.HHZ. 2024-01-22T08:40:44.57 0.1 negative manual P 142 12.9759 148 -0.1 100
IV.FDMO.HHE. 2024-01-22T08:40:44.91 0.1 undecidable manual P 223 17.9709 139 -0.22 97
IV.PF6.EHE. 2024-01-22T08:40:43.79 0.1 undecidable manual P 240 3.996 169 -0.38 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:2.2 0.0009915 0.1 AML other m 2024-01-22T08:40:47.61
IV.CSP1.EHN. ML:2.1 0.00083 0.58 AML other m 2024-01-22T08:40:47.37
IV.GUMA.HHN. ML:1.9 0.0005275 0.34 AML other m 2024-01-22T08:40:48.56
IV.MML1.HNE. ML:1.9 0.000351 0.2 AML other m 2024-01-22T08:40:50.25
IV.MML1.EHE. ML:1.8 0.000325 0.18 AML other m 2024-01-22T08:40:50.25
IV.MML1.EHN. ML:2.0 0.0005195000000000001 0.24 AML other m 2024-01-22T08:40:50.25
IV.MML1.HNN. ML:2.0 0.000512 0.24 AML other m 2024-01-22T08:40:50.25
IV.CING.HHE. ML:1.5 0.00014150000000000002 0.58 AML other m 2024-01-22T08:40:50.64
IV.GUMA.HHE. ML:1.7 0.00027049999999999996 1.72 AML other m 2024-01-22T08:40:51.98
IV.MMO1.EHN. ML:1.8 0.000245 0.98 AML other m 2024-01-22T08:40:51.17
IV.SNTG.HHN. ML:1.2 0.00006934999999999999 0.22 AML other m 2024-01-22T08:40:51.21
IV.MMO1.EHE. ML:1.7 0.000184 1.02 AML other m 2024-01-22T08:40:51.81
IV.CING.HHN. ML:1.5 0.0001515 0.46 AML other m 2024-01-22T08:40:51.58
IV.SNTG.HHE. ML:1.3 0.0000743 1.02 AML other m 2024-01-22T08:40:52.54
IV.CESI.HHN. ML:1.7 0.00017099999999999998 0.32 AML other m 2024-01-22T08:40:52.57
IV.CESI.HHE. ML:1.6 0.0001375 0.84 AML other m 2024-01-22T08:40:53.59
IV.NRCA.HHE. ML:2.2 0.000447 0.12 AML other m 2024-01-22T08:40:53.76
IV.NRCA.HHN. ML:1.9 0.0002605 0.12 AML other m 2024-01-22T08:40:54.12
IV.ARVD.HHN. ML:1.1 0.00003095 0.78 AML other m 2024-01-22T08:40:56.56
IV.ASSB.HHE. ML:1.7 0.00010850000000000001 1.2 AML other m 2024-01-22T08:40:57.67
IV.ASSB.HHN. ML:1.8 0.0001485 1.8 AML other m 2024-01-22T08:40:57.99
IV.ARVD.HHE. ML:1.2 0.00004035 0.42 AML other m 2024-01-22T08:40:57.71
IV.SMA1.EHN. ML:1.6 0.00008740000000000001 1.1 AML other m 2024-01-22T08:40:59.44
IV.SMA1.EHE. ML:1.7 0.0000969 0.6 AML other m 2024-01-22T08:40:59.87
IV.LNSS.HHN. ML:1.8 0.0001012 1.28 AML other m 2024-01-22T08:41:01.12
IV.LNSS.HHE. ML:1.8 0.0001005 0.52 AML other m 2024-01-22T08:41:01.95
IV.RM33.EHE. ML:1.7 0.00006835 0.5 AML other m 2024-01-22T08:41:03.62
IV.RM33.EHN. ML:1.7 0.0000698 0.48 AML other m 2024-01-22T08:41:03.48
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