Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 26-08-2024 and time 13:14:15 (UTC) in region 4 km SW Serravalle di Chienti (MC)

A magnitude ML 2.1 earthquake occured in region: 4 km SW Serravalle di Chienti (MC), on

  • 26-08-2024 13:14:15 (UTC)
  • 26-08-2024 15:14:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0470, 12.9110 at 7 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
Serravalle di Chienti MC 4 1070 1070
Monte Cavallo MC 10 145 1215
Pieve Torina MC 11 1458 2673
Sefro MC 12 422 3095
Muccia MC 12 915 4010
Nocera Umbra PG 12 5839 9849
Valtopina PG 13 1398 11247
Pievebovigliana MC 14 866 12113
Fiordimonte MC 15 202 12315
Pioraco MC 16 1134 13449
Fiuminata MC 16 1402 14851
Camerino MC 16 6974 21825
Sellano PG 18 1079 22904
Visso MC 19 1107 24011
Foligno PG 20 57155 81166

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NE of Foligno (57155 inhabitants)
43 Km E of Perugia (166134 inhabitants)
58 Km NE of Terni (111501 inhabitants)
78 Km NW of Teramo (54892 inhabitants)
80 Km SW of Ancona (100861 inhabitants)
87 Km NW of L'Aquila (69753 inhabitants)
89 Km S of Fano (60888 inhabitants)
95 Km E of Arezzo (99543 inhabitants)
96 Km S of Pesaro (94582 inhabitants)
96 Km NE of Viterbo (67173 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 2.1 2024-08-26
13:14:15		 43.0473 12.9108 7 2024-08-26
13:32:38		 Sala Sismica INGV-Roma 130988871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-26 13:14:15 ± 0.04
Latitude 43.0473 ± 0.0018
Longitude 12.9108 ± 0.0037
Depth (km) 7 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 130988871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 287
Semi-minor axis of confidence ellipse (meter) 177
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 73
Circular confidence region, given by single value of horizontal uncertainty (meter) 290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 63
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.77432
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 34
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 53
Type of magnitude ML
Reference to an origin 130988871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-26 13:32:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VISG.HHZ. 2024-08-26T13:14:47.36 3.0 positive manual P 4.13 0
IV.CAFI.HHZ. 2024-08-26T13:14:41.74 1.0 undecidable manual S 293 82.5507 50 0.76 18
IV.MPAG.EHZ. 2024-08-26T13:14:37.22 0.6 undecidable manual S 349 65.6898 50 0.74 37
IV.RM33.EHZ. 2024-08-26T13:14:37.09 0.6 undecidable manual S 157 64.5909 50 0.89 35
IV.PIEI.HHZ. 2024-08-26T13:14:35.74 0.6 undecidable manual S 331 62.0934 50 0.22 44
IV.ATPI.EHZ. 2024-08-26T13:14:35.98 0.3 undecidable manual S 318 60.7947 50 0.82 55
IV.ATVO.HHZ. 2024-08-26T13:14:34.02 1.0 undecidable manual S 313 55.1004 50 0.36 22
IV.ARRO.EHZ. 2024-08-26T13:14:33.54 0.6 undecidable manual S 193 53.2023 50 0.38 43
IV.FRON.EHZ. 2024-08-26T13:14:33.72 0.6 undecidable manual S 344 54.3012 50 0.28 44
IV.ARVD.HHZ. 2024-08-26T13:14:32.22 0.6 undecidable manual S 3 50.1165 50 -0.09 46
IV.LNSS.HHZ. 2024-08-26T13:14:32.05 0.6 undecidable manual S 168 50.4162 50 -0.35 44
IV.MF5.EHZ. 2024-08-26T13:14:31.36 1.0 undecidable manual S 98 45.0216 50 0.4 22
IV.ATFO.HHZ. 2024-08-26T13:14:31.00 0.3 undecidable manual S 322 44.8218 50 0.1 70
IV.PARC.HHZ. 2024-08-26T13:14:30.91 0.1 undecidable manual P 321 85.9473 50 0.12 86
IV.CING.HHZ. 2024-08-26T13:14:30.41 0.6 undecidable manual S 32 43.1235 50 -0.03 47
IV.SSFR.HHZ. 2024-08-26T13:14:30.73 0.3 undecidable manual S 347 44.4222 50 -0.06 70
IV.CAFI.HHZ. 2024-08-26T13:14:30.62 0.1 undecidable manual P 293 82.5507 50 0.35 82
IV.GAVE.EHZ. 2024-08-26T13:14:29.44 0.6 undecidable manual S 182 39.4272 50 -0.02 48
IV.BADI.EHZ. 2024-08-26T13:14:29.04 0.3 undecidable manual P 314 74.37 50 0.04 67
IV.MURB.HHZ. 2024-08-26T13:14:29.37 0.6 undecidable manual S 308 39.3273 50 -0.08 47
IV.MOMA.HHZ. 2024-08-26T13:14:29.50 0.6 undecidable manual S 226 38.628 50 0.24 46
IV.GUMA.HHZ. 2024-08-26T13:14:28.42 0.6 undecidable manual S 87 34.4433 102 0.57 42
IV.TERO.HHZ. 2024-08-26T13:14:28.80 0.3 undecidable manual P 130 73.4709 50 -0.07 66
IV.MPAG.EHZ. 2024-08-26T13:14:27.38 0.6 undecidable manual P 349 65.6898 50 -0.29 43
IV.RM33.EHZ. 2024-08-26T13:14:27.60 0.6 undecidable manual P 157 64.5909 50 0.09 45
ZO.PDN11.EHN. 2024-08-26T13:14:27.45 1.0 undecidable manual S 150 33.8439 102 -0.19 23
IV.PIEI.HHZ. 2024-08-26T13:14:26.69 0.3 positive manual P 331 62.0934 50 -0.42 63
IV.NRCA.HHZ. 2024-08-26T13:14:26.06 0.6 undecidable manual S 145 28.9488 104 0.08 48
IV.ATPI.EHZ. 2024-08-26T13:14:26.70 0.6 negative manual P 318 60.7947 50 -0.21 44
IV.FOSV.EHZ. 2024-08-26T13:14:25.99 0.6 undecidable manual S 336 30.0477 104 -0.36 45
IV.FRON.EHZ. 2024-08-26T13:14:25.56 0.3 undecidable manual P 344 54.3012 50 -0.35 65
IV.ARRO.EHZ. 2024-08-26T13:14:25.60 0.3 undecidable manual P 193 53.2023 50 -0.15 68
IV.ATCC.EHZ. 2024-08-26T13:14:25.65 0.6 undecidable manual S 305 26.751 105 0.4 45
IV.ATVO.HHZ. 2024-08-26T13:14:25.68 0.6 undecidable manual P 313 55.1004 50 -0.37 43
IV.LNSS.HHZ. 2024-08-26T13:14:25.01 0.1 undecidable manual P 168 50.4162 50 -0.3 88
IV.SMA1.EHZ. 2024-08-26T13:14:25.69 0.6 undecidable manual P 143 57.6978 50 -0.75 38
IV.GAG1.HNN. 2024-08-26T13:14:25.16 0.6 undecidable manual S 31 24.6531 106 0.6 43
IV.SSFR.HHZ. 2024-08-26T13:14:24.10 0.3 positive manual P 347 44.4222 50 -0.28 67
IV.MF5.EHZ. 2024-08-26T13:14:24.69 0.3 undecidable manual P 98 45.0216 50 0.21 68
IV.ARVD.HHZ. 2024-08-26T13:14:24.79 0.1 undecidable manual P 3 50.1165 50 -0.47 85
IV.ATFO.HHZ. 2024-08-26T13:14:24.09 0.3 undecidable manual P 322 44.8218 50 -0.36 66
IV.ASSB.HHZ. 2024-08-26T13:14:23.36 0.6 undecidable manual S 269 20.4684 110 0.2 48
IV.MOMA.HHZ. 2024-08-26T13:14:23.45 0.3 undecidable manual P 226 38.628 50 -0.05 71
IV.SNTG.HHZ. 2024-08-26T13:14:23.86 0.6 undecidable manual S 6 23.1546 107 -0.2 47
IV.GAVE.EHZ. 2024-08-26T13:14:23.43 0.3 undecidable manual P 182 39.4272 50 -0.19 69
IV.CING.HHZ. 2024-08-26T13:14:23.84 0.3 undecidable manual P 32 43.1235 50 -0.34 66
IV.MURB.HHZ. 2024-08-26T13:14:23.30 0.3 undecidable manual P 308 39.3273 50 -0.31 67
IV.GUMA.HHZ. 2024-08-26T13:14:22.78 0.1 undecidable manual P 87 34.4433 102 0.09 95
ZO.PDN11.EHN. 2024-08-26T13:14:22.48 0.6 undecidable manual P 150 33.8439 102 -0.09 47
IV.NRCA.HHZ. 2024-08-26T13:14:21.41 0.3 undecidable manual P 145 28.9488 104 -0.2 70
IV.GAG1.HNN. 2024-08-26T13:14:21.10 0.1 undecidable manual P 31 24.6531 106 0.31 92
IV.FOSV.EHZ. 2024-08-26T13:14:21.64 0.3 undecidable manual P 336 30.0477 104 -0.18 70
IV.FDMO.HHZ. 2024-08-26T13:14:21.38 0.3 undecidable manual S 95 14.3745 117 0.16 73
IV.ATCC.EHZ. 2024-08-26T13:14:21.21 0.3 undecidable manual P 305 26.751 105 0.02 73
IV.ASSB.HHZ. 2024-08-26T13:14:20.15 0.1 negative manual P 269 20.4684 110 0.17 96
IV.SNTG.HHZ. 2024-08-26T13:14:20.40 0.1 undecidable manual P 6 23.1546 107 -0.1 96
IV.SEF1.HNZ. 2024-08-26T13:14:20.12 0.6 undecidable manual S 15 11.4774 122 -0.22 48
IV.MML1.HNE. 2024-08-26T13:14:19.46 0.6 undecidable manual S 34 8.88 129 -0.15 49
IV.FEMA.HNZ. 2024-08-26T13:14:19.19 0.6 undecidable manual P 130 14.6742 116 0.27 47
IV.SEF1.HNZ. 2024-08-26T13:14:18.33 0.1 undecidable manual P 15 11.4774 122 -0.02 100
IV.FDMO.HHZ. 2024-08-26T13:14:18.96 0.3 undecidable manual P 95 14.3745 117 0.1 73
IV.CESI.HNZ. 2024-08-26T13:14:18.50 0.3 undecidable manual S 186 4.6953 147 -0.14 74
IV.MML1.HNE. 2024-08-26T13:14:17.98 0.1 undecidable manual P 34 8.88 129 0.05 100
IV.CESI.HNZ. 2024-08-26T13:14:17.45 0.1 positive manual P 186 4.6953 147 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IT.MTCL.HGN. ML:4.0 0.1605 0.08 AML other m 2024-08-26T13:14:20.25
IT.MTCL.HGE. ML:4.0 0.1475 0.52 AML other m 2024-08-26T13:14:20.51
IV.FDMO.HHE. ML:1.9 0.000902 0.2 AML other m 2024-08-26T13:14:21.51
IV.FDMO.HHN. ML:1.8 0.000686 0.76 AML other m 2024-08-26T13:14:21.91
IV.ASSB.HHE. ML:2.1 0.001016 1.1 AML other m 2024-08-26T13:14:24.29
IV.SNTG.HHN. ML:2.0 0.000775 0.48 AML other m 2024-08-26T13:14:25.24
IV.SNTG.HNE. ML:2.0 0.000704 0.12 AML other m 2024-08-26T13:14:25.01
IV.ASSB.HHN. ML:2.2 0.0013050000000000002 0.32 AML other m 2024-08-26T13:14:25.30
IV.SNTG.HNN. ML:2.0 0.0007405 0.74 AML other m 2024-08-26T13:14:25.44
IV.SNTG.HHE. ML:2.0 0.000715 0.66 AML other m 2024-08-26T13:14:25.52
IV.ATCC.EHE. ML:1.9 0.00045200000000000004 1.18 AML other m 2024-08-26T13:14:26.00
IV.FOSV.HNE. ML:2.0 0.000522 0.18 AML other m 2024-08-26T13:14:26.66
IV.FOSV.EHE. ML:2.0 0.0005595 0.18 AML other m 2024-08-26T13:14:26.57
IV.FOSV.HNN. ML:2.0 0.00047999999999999996 0.18 AML other m 2024-08-26T13:14:26.59
IV.FOSV.EHN. ML:2.0 0.0004555 0.2 AML other m 2024-08-26T13:14:26.59
IV.NRCA.HHE. ML:2.0 0.0004985 0.12 AML other m 2024-08-26T13:14:26.83
IV.NRCA.HHN. ML:2.0 0.0005859999999999999 0.76 AML other m 2024-08-26T13:14:27.02
IV.GUMA.HNE. ML:2.6 0.0015249999999999999 0.32 AML other m 2024-08-26T13:14:28.80
IV.GUMA.HHE. ML:2.8 0.0024950000000000003 0.26 AML other m 2024-08-26T13:14:28.77
IV.GUMA.HHN. ML:2.5 0.0014 0.26 AML other m 2024-08-26T13:14:28.73
IV.GUMA.HNN. ML:2.6 0.001605 0.22 AML other m 2024-08-26T13:14:28.74
IV.MOMA.HNN. ML:2.0 0.00039249999999999995 0.24 AML other m 2024-08-26T13:14:29.99
IV.GAVE.HNE. ML:2.4 0.000911 1.16 AML other m 2024-08-26T13:14:30.14
IV.GAVE.EHE. ML:2.4 0.0009059999999999999 1.16 AML other m 2024-08-26T13:14:30.14
IV.MOMA.HHE. ML:2.1 0.000454 0.2 AML other m 2024-08-26T13:14:30.36
IV.MOMA.HHN. ML:2.2 0.0005585 0.16 AML other m 2024-08-26T13:14:30.54
IV.MOMA.HNE. ML:2.2 0.000575 0.18 AML other m 2024-08-26T13:14:30.47
IV.CING.HHE. ML:2.2 0.0005955 0.16 AML other m 2024-08-26T13:14:30.76
IV.CING.HHN. ML:2.6 0.0012649999999999998 0.4 AML other m 2024-08-26T13:14:30.63
IV.GAVE.EHN. ML:2.4 0.0008049999999999999 1.22 AML other m 2024-08-26T13:14:31.99
IV.SSFR.HHE. ML:2.8 0.002025 0.22 AML other m 2024-08-26T13:14:31.40
IV.SSFR.HNE. ML:2.8 0.0019500000000000001 0.2 AML other m 2024-08-26T13:14:31.40
IV.SSFR.HNN. ML:2.6 0.0012549999999999998 0.18 AML other m 2024-08-26T13:14:31.66
IV.ATCC.EHN. ML:1.8 0.000367 0.44 AML other m 2024-08-26T13:14:32.30
IV.LNSS.HHE. ML:2.2 0.00043000000000000004 0.14 AML other m 2024-08-26T13:14:32.75
IV.ARVD.HHN. ML:1.9 0.0001915 0.18 AML other m 2024-08-26T13:14:32.72
IV.LNSS.HHN. ML:2.2 0.0004035 0.22 AML other m 2024-08-26T13:14:32.81
IV.GAVE.HNN. ML:1.9 0.000279 0.42 AML other m 2024-08-26T13:14:33.33
IV.ATFO.HHN. ML:1.8 0.0001825 0.26 AML other m 2024-08-26T13:14:33.18
IV.ARVD.HHE. ML:2.0 0.00024249999999999999 0.62 AML other m 2024-08-26T13:14:33.43
IV.MURB.HHN. ML:2.2 0.0005635 0.3 AML other m 2024-08-26T13:14:33.37
IV.SSFR.HHN. ML:2.4 0.000862 0.28 AML other m 2024-08-26T13:14:33.80
IV.MURB.HHE. ML:2.3 0.000676 1.66 AML other m 2024-08-26T13:14:34.89
IV.ATVO.HHN. ML:1.7 0.00011899999999999999 0.28 AML other m 2024-08-26T13:14:34.24
IV.ARRO.EHN. ML:2.0 0.000264 0.26 AML other m 2024-08-26T13:14:34.32
IV.FRON.EHE. ML:1.8 0.0001475 0.74 AML other m 2024-08-26T13:14:34.96
IV.ARRO.EHE. ML:2.1 0.000307 0.22 AML other m 2024-08-26T13:14:35.23
IV.ATVO.HHE. ML:1.8 0.0001325 0.34 AML other m 2024-08-26T13:14:35.82
IV.MF5.EHE. ML:1.8 0.00020400000000000003 1.18 AML other m 2024-08-26T13:14:35.19
IV.ATFO.HHE. ML:1.7 0.00014549999999999999 0.34 AML other m 2024-08-26T13:14:35.98
IV.CESX.HHE. ML:2.0 0.0002265 1.46 AML other m 2024-08-26T13:14:35.18
IV.FRON.EHN. ML:1.9 0.000183 0.44 AML other m 2024-08-26T13:14:36.26
IV.CESX.HHN. ML:1.9 0.000179 0.3 AML other m 2024-08-26T13:14:36.01
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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