Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 30-09-2022 and time 03:04:47 (Italy) in region 2 km SW Pieve Torina (MC)

A magnitude ML 1.0 earthquake occured in region: 2 km SW Pieve Torina (MC), on

  • 30-09-2022 01:04:47 (UTC)
  • 30-09-2022 03:04:47 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0270, 13.0340 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Pieve Torina MC 3 1458 1458
Monte Cavallo MC 5 145 1603
Fiordimonte MC 5 202 1805
Pievebovigliana MC 6 866 2671
Muccia MC 6 915 3586
Serravalle di Chienti MC 8 1070 4656
Fiastra MC 10 559 5215
Acquacanina MC 12 121 5336
Visso MC 12 1107 6443
Camerino MC 13 6974 13417
Ussita MC 13 444 13861
Sefro MC 15 422 14283
Bolognola MC 16 142 14425
Preci PG 16 724 15149
Pioraco MC 17 1134 16283
Sellano PG 18 1079 17362
Castelsantangelo sul Nera MC 18 281 17643
Fiuminata MC 20 1402 19045

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
61 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
91 Km S of Fano (60888 inhabitants)
99 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
Bulletin
Rev1000 		ML 1.0 2022-09-30
01:04:47		 43.0273 13.0335 8 2024-03-01
15:28:14		 Bollettino Sismico Italiano INGV 113473611
Reviewed
Rev100 		ML 1.0 2022-09-30
01:04:47		 43.0167 13.0348 6 2022-09-30
02:00:26		 Sala Sismica INGV-Roma 110316191
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-30 01:04:47 ± 0.07
Latitude 43.0273 ± 0.0027
Longitude 13.0335 ± 0.0037
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113473611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 297
Semi-minor axis of confidence ellipse (meter) 245
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.04047
Epicentral distance of station farthest from the epicenter (degree) 0.36782
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 113473611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-11 13:08:49

ML:1.0

Field Value
Value 1.0
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 110316191
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-30 02:00:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2022-09-30T01:05:01.88 0.6 undecidable manual S 19 40.8258 50 0.15 46
IV.MF5.EHZ. 2022-09-30T01:05:00.38 0.6 undecidable manual S 97 34.8429 102 0.39 44
IV.EL6.EHZ. 2022-09-30T01:04:59.75 0.3 undecidable manual S 9 33.9438 103 0.06 70
IV.ASSB.HHZ. 2022-09-30T01:04:58.48 0.6 undecidable manual S 273 30.4473 104 -0.02 48
IV.MMO1.EHZ. 2022-09-30T01:04:57.51 0.6 undecidable manual S 121 27.75 105 -0.08 47
7F.SIB2.EHZ. 2022-09-30T01:04:57.40 0.6 undecidable manual S 124 26.6511 106 0.17 47
7F.SIB1.EHZ. 2022-09-30T01:04:56.69 0.3 undecidable manual S 127 24.1536 107 0.28 69
IV.NRCA.HHZ. 2022-09-30T01:04:56.19 0.6 undecidable manual S 163 22.4553 109 0.34 45
IV.CING.HHZ. 2022-09-30T01:04:55.53 0.1 undecidable manual P 19 40.8258 50 -0.24 89
IV.EL6.EHZ. 2022-09-30T01:04:54.63 0.1 undecidable manual P 9 33.9438 103 0.04 94
IV.MF5.EHZ. 2022-09-30T01:04:54.38 0.1 undecidable manual P 97 34.8429 102 -0.38 88
IV.CSP1.EHZ. 2022-09-30T01:04:54.11 1.0 undecidable manual S 63 15.6732 116 0.47 22
IV.MC2.EHZ. 2022-09-30T01:04:54.59 0.3 undecidable manual S 135 17.9709 113 0.19 71
IV.MMO1.EHZ. 2022-09-30T01:04:53.06 0.1 undecidable manual P 121 27.75 105 -0.31 90
IV.ASSB.HHZ. 2022-09-30T01:04:53.54 0.3 undecidable manual P 273 30.4473 104 -0.36 67
7F.SIB1.EHZ. 2022-09-30T01:04:52.44 0.6 undecidable manual P 127 24.1536 107 -0.25 46
IV.MML1.EHZ. 2022-09-30T01:04:52.40 0.3 undecidable manual S 332 10.7781 125 0.21 71
IV.NRCA.HHZ. 2022-09-30T01:04:52.32 0.6 undecidable manual P 163 22.4553 109 -0.05 48
IV.CESI.HHZ. 2022-09-30T01:04:52.44 0.6 undecidable manual S 257 10.7781 125 0.26 47
7F.SIB2.EHZ. 2022-09-30T01:04:52.97 0.1 undecidable manual P 124 26.6511 106 -0.2 93
IV.CSP1.EHZ. 2022-09-30T01:04:51.24 0.1 undecidable manual P 63 15.6732 116 0.14 95
IV.MC2.EHZ. 2022-09-30T01:04:51.69 0.1 undecidable manual P 135 17.9709 113 0.16 95
IV.FEMA.HNZ. 2022-09-30T01:04:51.50 0.6 undecidable manual S 170 7.3815 136 0.22 48
IV.FDMO.HHZ. 2022-09-30T01:04:50.32 0.1 undecidable manual S 77 4.4955 149 -0.35 93
IV.MML1.EHZ. 2022-09-30T01:04:50.42 0.1 undecidable manual P 332 10.7781 125 0.16 96
IT.MTCL.HGZ. 2022-09-30T01:04:50.33 0.1 undecidable manual S 217 4.5954 149 -0.37 93
IV.CESI.HHZ. 2022-09-30T01:04:50.58 0.1 positive manual P 257 10.7781 125 0.33 92
IT.MTCL.HGZ. 2022-09-30T01:04:49.33 0.1 undecidable manual P 217 4.5954 149 -0.07 99
IV.FEMA.HNZ. 2022-09-30T01:04:49.80 0.1 undecidable manual P 170 7.3815 136 0.07 98
IV.FDMO.HHZ. 2022-09-30T01:04:49.38 0.1 undecidable manual P 77 4.4955 149 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MML1.EHN. ML:1.0 0.000123 0.18 AML other m 2022-09-30T01:04:52.58
IV.CESI.HHN. ML:0.9 0.0001185 0.24 AML other m 2022-09-30T01:04:52.60
IV.MML1.EHE. ML:0.8 0.00008245 0.12 AML other m 2022-09-30T01:04:52.67
IV.CESI.HHE. ML:0.8 0.00009365000000000001 1.18 AML other m 2022-09-30T01:04:54.70
IV.NRCA.HHE. ML:1.1 0.00008665 0.46 AML other m 2022-09-30T01:04:56.93
IV.MC2.EHE. ML:1.1 0.00011765 1.64 AML other m 2022-09-30T01:04:56.07
IV.MC2.EHN. ML:1.2 0.00014139000000000003 0.22 AML other m 2022-09-30T01:04:57.08
IV.MMO1.EHN. ML:1.4 0.0001284 1.74 AML other m 2022-09-30T01:04:58.01
IV.MMO1.EHE. ML:1.1 0.00006335000000000001 1.74 AML other m 2022-09-30T01:04:58.89
IV.NRCA.HHN. ML:1.0 0.00006765 0.14 AML other m 2022-09-30T01:04:58.57
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