Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 14-05-2023 and time 16:52:32 (Italy) in region 1 km E Tolentino (MC)

A magnitude ML 1.6 earthquake occured in region: 1 km E Tolentino (MC), on

  • 14-05-2023 14:52:32 (UTC)
  • 14-05-2023 16:52:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2110, 13.3020 at 36 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Tolentino MC 1 20069 20069
Urbisaglia MC 6 2628 22697
Colmurano MC 7 1263 23960
Belforte del Chienti MC 7 1886 25846
Pollenza MC 7 6618 32464
Ripe San Ginesio MC 9 852 33316
Camporotondo di Fiastrone MC 9 563 33879
Serrapetrona MC 10 966 34845
Caldarola MC 10 1823 36668
San Severino Marche MC 10 12726 49394
Loro Piceno MC 11 2401 51795
Treia MC 11 9403 61198
San Ginesio MC 11 3498 64696
Cessapalombo MC 12 512 65208
Petriolo MC 13 1998 67206
Sant'Angelo in Pontano MC 15 1436 68642
Mogliano MC 15 4696 73338
Massa Fermana FM 16 963 74301
Macerata MC 16 42473 116774
Montappone FM 16 1682 118456
Gualdo MC 16 815 119271
Corridonia MC 17 15430 134701
Appignano MC 18 4213 138914
Monte Vidon Corrado FM 18 731 139645
Falerone FM 18 3337 142982
Gagliole MC 19 620 143602
Sarnano MC 19 3264 146866
Francavilla d'Ete FM 20 964 147830
Cingoli MC 20 10352 158182
Castelraimondo MC 20 4587 162769
Penna San Giovanni MC 20 1108 163877

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km SW of Ancona (100861 inhabitants)
56 Km NE of Foligno (57155 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
74 Km SE of Fano (60888 inhabitants)
75 Km E of Perugia (166134 inhabitants)
84 Km SE of Pesaro (94582 inhabitants)
90 Km NE of Terni (111501 inhabitants)
96 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 1.6 2023-05-14
14:52:32		 43.2112 13.3017 36 2023-05-14
15:02:48		 Sala Sismica INGV-Roma 117354121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-05-14 14:52:32 ± 0.1
Latitude 43.2112 ± 0.0045
Longitude 13.3017 ± 0.0086
Depth (km) 36 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 117354121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 673
Semi-minor axis of confidence ellipse (meter) 358
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 242
Circular confidence region, given by single value of horizontal uncertainty (meter) 670.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 100
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.76173
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 25
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 117354121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-05-14 15:02:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPPT.EHZ. 2023-05-14T14:53:26.09 3.0 undecidable manual Sn 1.77 0
IV.RIBO.EHZ.01 2023-05-14T14:53:22.30 3.0 undecidable manual Sn 0.51 0
IV.ATPI.EHZ. 2023-05-14T14:52:58.06 3.0 undecidable manual S 290 77.2671 54 1.48 0
IV.MURB.HHZ. 2023-05-14T14:52:54.46 3.0 undecidable manual S 276 63.0924 116 1.23 0
IV.MPAG.EHZ. 2023-05-14T14:52:54.28 0.6 undecidable manual S 317 63.6918 115 0.89 37
IV.SSFR.HHZ. 2023-05-14T14:52:50.42 0.3 undecidable manual S 301 48.8178 122 0.52 65
IV.ATMI.HHZ. 2023-05-14T14:52:49.10 3.0 negative manual P 84.5487 1.83 0
IV.NRCA.HHZ. 2023-05-14T14:52:49.07 0.6 undecidable manual S 200 44.5221 125 0.11 47
IV.MMO1.EHZ. 2023-05-14T14:52:47.24 0.6 undecidable manual S 177 34.6431 133 0.34 46
IV.ATVO.HHZ. 2023-05-14T14:52:46.18 1.0 negative manual P 285 74.6697 54 0.14 22
IV.ATPI.EHZ. 2023-05-14T14:52:46.88 1.0 positive manual P 290 77.2671 54 0.52 20
IV.MML1.EHZ. 2023-05-14T14:52:46.07 0.3 undecidable manual S 248 28.8489 138 0.26 71
IV.NARO.HHZ. 2023-05-14T14:52:46.23 0.6 undecidable manual P 308 73.0713 54 0.4 42
IV.MF5.EHZ. 2023-05-14T14:52:46.61 3.0 undecidable manual S 153 27.8499 139 0.97 0
IV.FDMO.HHZ. 2023-05-14T14:52:45.31 0.3 undecidable manual S 222 26.0517 141 -0.01 75
IV.TERO.HHZ. 2023-05-14T14:52:45.24 0.6 undecidable manual P 159 69.7746 113 -0.12 46
IV.SNTG.HHZ. 2023-05-14T14:52:45.92 0.3 undecidable manual S 280 29.5482 138 -0.02 74
IV.MPAG.EHZ. 2023-05-14T14:52:44.32 0.6 negative manual P 317 63.6918 115 -0.2 45
IV.MURB.HHZ. 2023-05-14T14:52:44.48 0.1 undecidable manual P 276 63.0924 116 0.05 93
IV.ATFO.HHZ. 2023-05-14T14:52:44.24 0.6 undecidable manual P 287 61.3941 116 0.04 47
IV.CING.HHZ. 2023-05-14T14:52:44.10 0.6 undecidable manual S 335 20.1687 149 -0.32 47
IV.SMA1.EHZ. 2023-05-14T14:52:44.60 0.1 undecidable manual P 178 64.491 115 -0.02 93
IV.EL6.EHZ. 2023-05-14T14:52:44.39 0.3 undecidable manual S 309 20.7681 148 -0.13 73
IV.FRON.EHZ. 2023-05-14T14:52:43.64 0.6 undecidable manual P 306 57.5979 118 -0.03 47
IV.ATCC.EHZ. 2023-05-14T14:52:43.07 0.6 negative manual P 267 53.6019 120 -0.06 47
IV.CSP1.EHZ. 2023-05-14T14:52:43.95 0.3 undecidable manual S 211 15.3735 155 0.12 75
IV.ASSB.HHZ. 2023-05-14T14:52:43.14 0.1 undecidable manual P 250 55.3002 119 -0.22 92
IV.SSFR.HHZ. 2023-05-14T14:52:42.67 0.6 undecidable manual P 301 48.8178 122 0.17 47
IV.CESI.HHZ. 2023-05-14T14:52:41.04 0.6 negative manual P 235 39.4272 129 -0.29 46
IV.NRCA.HHZ. 2023-05-14T14:52:41.85 0.1 negative manual P 200 44.5221 125 -0.11 96
IV.ARVD.HHZ. 2023-05-14T14:52:41.54 0.6 positive manual P 318 43.1235 126 -0.23 46
IV.MMO1.EHZ. 2023-05-14T14:52:40.65 0.3 undecidable manual P 177 34.6431 133 -0.12 73
IV.MF5.EHZ. 2023-05-14T14:52:40.28 0.3 positive manual P 153 27.8499 139 0.24 71
IV.PP3.EHZ. 2023-05-14T14:52:40.88 0.3 negative manual P 53 30.9468 136 0.51 67
IV.EL6.EHZ. 2023-05-14T14:52:39.13 0.3 negative manual P 309 20.7681 148 -0.26 72
IV.FDMO.HHZ. 2023-05-14T14:52:39.61 0.3 positive manual P 222 26.0517 141 -0.25 72
IV.GUMA.HHZ. 2023-05-14T14:52:39.18 0.1 positive manual P 171 16.6722 153 0.1 100
IV.MML1.EHZ. 2023-05-14T14:52:39.91 0.1 undecidable manual P 248 28.8489 138 -0.23 96
IV.SNTG.HHZ. 2023-05-14T14:52:39.95 0.6 positive manual P 280 29.5482 138 -0.27 47
IV.CING.HHZ. 2023-05-14T14:52:38.95 0.1 undecidable manual P 335 20.1687 149 -0.39 93
IV.CSP1.EHZ. 2023-05-14T14:52:38.74 1.0 undecidable manual P 211 15.3735 155 -0.25 24
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.8 0.0002605 0.84 AML other m 2023-05-14T14:52:44.62
IV.CSP1.EHN. ML:1.8 0.00022000000000000003 0.42 AML other m 2023-05-14T14:52:44.30
IV.CING.HHE. ML:1.6 0.000126 0.6 AML other m 2023-05-14T14:52:44.49
IV.EL6.EHE. ML:1.7 0.00017199999999999998 0.2 AML other m 2023-05-14T14:52:44.57
IV.CING.HHN. ML:1.6 0.0001295 1.62 AML other m 2023-05-14T14:52:44.13
IV.SNTG.HHN. ML:1.4 0.00008219999999999999 1.02 AML other m 2023-05-14T14:52:45.99
IV.MML1.EHE. ML:1.1 0.00004225 0.9 AML other m 2023-05-14T14:52:46.14
IV.MML1.EHN. ML:1.5 0.0000871 0.24 AML other m 2023-05-14T14:52:46.32
IV.EL6.EHN. ML:1.8 0.00020050000000000002 1.36 AML other m 2023-05-14T14:52:46.73
IV.SNTG.HHE. ML:1.4 0.00006785 0.72 AML other m 2023-05-14T14:52:47.40
IV.MF5.EHN. ML:1.9 0.000245 0.36 AML other m 2023-05-14T14:52:47.08
IV.MF5.EHE. ML:1.8 0.00020299999999999997 1.34 AML other m 2023-05-14T14:52:47.11
IV.NRCA.HHN. ML:1.6 0.00009475 0.12 AML other m 2023-05-14T14:52:50.29
IV.NRCA.HHE. ML:1.7 0.00011350000000000001 0.74 AML other m 2023-05-14T14:52:50.38
IV.CESI.HHE. ML:1.4 0.0000576 0.68 AML other m 2023-05-14T14:52:50.61
IV.SSFR.HHN. ML:1.8 0.000141 1.82 AML other m 2023-05-14T14:52:50.99
IV.ATCC.EHN. ML:1.6 0.00007214999999999999 1.08 AML other m 2023-05-14T14:52:52.01
IV.SSFR.HHE. ML:2.0 0.000201 0.2 AML other m 2023-05-14T14:52:52.64
IV.CESI.HHN. ML:1.4 0.000054499999999999997 0.4 AML other m 2023-05-14T14:52:52.45
IV.ATCC.EHE. ML:1.6 0.00006905 1.34 AML other m 2023-05-14T14:52:52.31
IV.ASSB.HHN. ML:1.5 0.00005295 0.8 AML other m 2023-05-14T14:52:53.64
IV.ATFO.HHE. ML:1.7 0.00008599999999999999 1.02 AML other m 2023-05-14T14:52:53.28
IV.FRON.EHE. ML:1.6 0.0000646 1.3 AML other m 2023-05-14T14:52:53.92
IV.FRON.EHN. ML:1.8 0.0001099 1.76 AML other m 2023-05-14T14:52:54.90
IV.ATFO.HHN. ML:1.7 0.00008805 1.5 AML other m 2023-05-14T14:52:54.14
IV.MPAG.EHE. ML:1.7 0.00008605 1.62 AML other m 2023-05-14T14:52:55.82
IV.ASSB.HHE. ML:1.4 0.0000471 0.72 AML other m 2023-05-14T14:52:55.38
IV.MPAG.EHN. ML:1.5 0.000055100000000000004 0.58 AML other m 2023-05-14T14:52:55.76
IV.SMA1.EHE. ML:1.5 0.00004995 0.42 AML other m 2023-05-14T14:52:56.93
IV.NARO.HHE. ML:1.7 0.0000637 0.18 AML other m 2023-05-14T14:52:57.33
IV.ATVO.HHN. ML:1.6 0.0000485 0.7 AML other m 2023-05-14T14:52:57.41
IV.ATVO.HHE. ML:1.7 0.00006644999999999999 0.36 AML other m 2023-05-14T14:52:57.67
IV.NARO.HHN. ML:1.6 0.00005385 1.06 AML other m 2023-05-14T14:52:57.72
IV.ATPI.EHN. ML:1.7 0.00007085 0.48 AML other m 2023-05-14T14:52:58.28
IV.ATPI.EHE. ML:1.7 0.00006395 0.4 AML other m 2023-05-14T14:52:58.37
IV.SMA1.EHN. ML:1.6 0.0000585 0.58 AML other m 2023-05-14T14:53:01.53
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