Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 07-09-2022 and time 05:52:07 (UTC) in region 2 km NW Montegallo (AP)

A magnitude ML 1.3 earthquake occured in region: 2 km NW Montegallo (AP), on

  • 07-09-2022 05:52:07 (UTC)
  • 07-09-2022 07:52:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.8560, 13.3240 at 23 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
Montegallo AP 2 523 523
Montemonaco AP 5 604 1127
Arquata del Tronto AP 9 1178 2305
Montefortino FM 10 1178 3483
Acquasanta Terme AP 12 2916 6399
Palmiano AP 12 196 6595
Roccafluvione AP 12 2010 8605
Comunanza AP 14 3166 11771
Venarotta AP 14 2066 13837
Amandola FM 14 3629 17466
Castelsantangelo sul Nera MC 15 281 17747
Bolognola MC 17 142 17889
Ussita MC 18 444 18333
Force AP 18 1354 19687
Montefalcone Appennino FM 18 424 20111
Accumoli RI 19 667 20778
Smerillo FM 19 365 21143
Valle Castellana TE 20 977 22120

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NW of Teramo (54892 inhabitants)
52 Km E of Foligno (57155 inhabitants)
56 Km N of L'Aquila (69753 inhabitants)
64 Km NE of Terni (111501 inhabitants)
78 Km W of Montesilvano (53738 inhabitants)
81 Km E of Perugia (166134 inhabitants)
85 Km NW of Pescara (121014 inhabitants)
86 Km S of Ancona (100861 inhabitants)
89 Km NW of Chieti (51815 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 1.3 2022-09-07
05:52:07		 42.8563 13.3242 23 2024-03-01
15:28:20		 Bollettino Sismico Italiano INGV 115595281
Reviewed
Rev100 		ML 1.1 2022-09-07
05:52:07		 42.7742 13.2087 11 2022-09-07
06:23:03		 Sala Sismica INGV-Roma 109415721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-07 05:52:07 ± 0.09
Latitude 42.8563 ± 0.0054
Longitude 13.3242 ± 0.0061
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 115595281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 709
Semi-minor axis of confidence ellipse (meter) 179
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
Circular confidence region, given by single value of horizontal uncertainty (meter) 710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.36423
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 109415721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-07 06:23:03

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 115595281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-03-21 16:29:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.MGRO.HHZ. 2022-09-07T05:54:00.22 3.0 undecidable manual Sn 1.38 0
CR.STON.BHZ. 2022-09-07T05:53:48.88 3.0 undecidable manual Sg 12.33 0
IV.CLTA.HHZ. 2022-09-07T05:53:42.59 3.0 undecidable manual Pg 12.6 0
MN.SENA.HHZ. 2022-09-07T05:53:41.51 3.0 undecidable manual Sn -5.6 0
GU.GORR.HHZ. 2022-09-07T05:53:41.36 3.0 undecidable manual Sn 1.18 0
GU.PZZ.HHZ. 2022-09-07T05:53:38.45 3.0 undecidable manual Pg 20.23 0
1J.FX14.HHZ.00 2022-09-07T05:53:34.81 3.0 positive manual Pg 10.2 0
IV.CROCE.HHZ. 2022-09-07T05:53:31.66 3.0 undecidable manual Pn -3.53 0
IV.MSRU.HHZ. 2022-09-07T05:53:26.70 3.0 negative manual Pg 7.92 0
GU.GSCL.HHZ. 2022-09-07T05:53:14.74 3.0 undecidable manual Sn -3.16 0
MN.CUC.HHZ. 2022-09-07T05:53:08.35 3.0 undecidable manual Pg 9.4 0
ST.PANI.EHZ. 2022-09-07T05:53:05.80 3.0 negative manual Pn 4.64 0
IV.IMOL.HNZ. 2022-09-07T05:53:03.92 3.0 undecidable manual Sn 0.03 0
IV.GATE.HHZ. 2022-09-07T05:52:57.65 3.0 undecidable manual Sn -2.29 0
IV.ACER.HHZ. 2022-09-07T05:52:51.59 3.0 negative manual Pn 0.29 0
IV.IMOL.HNZ. 2022-09-07T05:52:38.71 3.0 negative manual Pn -0.21 0
IV.GIUL.HHZ. 2022-09-07T05:52:29.23 3.0 positive manual P -0.1 0
IV.MML1.EHZ. 2022-09-07T05:52:21.22 0.6 undecidable manual S 315 40.4262 112 0.13 46
IV.TERO.HHZ. 2022-09-07T05:52:19.83 0.6 undecidable manual S 139 34.5432 116 0.17 46
IV.CSP1.EHZ. 2022-09-07T05:52:18.25 0.6 undecidable manual S 340 27.8499 123 0.14 47
IV.FDMO.HHZ. 2022-09-07T05:52:17.93 0.3 undecidable manual S 316 27.75 123 -0.15 71
IV.MF5.EHN. 2022-09-07T05:52:16.49 0.6 undecidable manual S 37 18.2706 136 0.36 46
IV.NRCA.HHZ. 2022-09-07T05:52:16.05 0.3 undecidable manual S 262 17.2716 138 0.1 73
IV.MC2.EHZ. 2022-09-07T05:52:15.55 0.6 undecidable manual S 299 12.5763 148 0.36 47
IV.MML1.EHZ. 2022-09-07T05:52:15.07 0.3 undecidable manual P 315 40.4262 112 -0.15 70
IV.MTRA.EHE. 2022-09-07T05:52:15.20 0.6 undecidable manual S 152 12.5763 148 0.01 50
7F.SIB3.EHN. 2022-09-07T05:52:14.20 0.6 undecidable manual S 295 4.8951 167 -0.18 49
7F.SIB2.EHE. 2022-09-07T05:52:14.10 0.3 undecidable manual S 337 4.1958 168 -0.24 72
IV.MMO1.EHZ. 2022-09-07T05:52:14.22 0.3 undecidable manual S 3 4.7952 167 -0.15 74
7F.SIB1.EHE. 2022-09-07T05:52:14.66 0.3 undecidable manual S 314 6.0939 163 0.19 74
IV.TERO.HHZ. 2022-09-07T05:52:14.41 0.3 undecidable manual P 139 34.5432 116 0.01 72
IV.FDMO.HHZ. 2022-09-07T05:52:13.31 0.1 positive manual P 316 27.75 123 -0.17 95
IV.CSP1.EHZ. 2022-09-07T05:52:13.44 0.1 undecidable manual P 340 27.8499 123 -0.06 97
IV.MF5.EHN. 2022-09-07T05:52:12.49 0.3 undecidable manual P 37 18.2706 136 0.13 72
IV.NRCA.HHZ. 2022-09-07T05:52:12.25 0.1 undecidable manual P 262 17.2716 138 0 100
IV.MTRA.EHE. 2022-09-07T05:52:11.78 0.3 undecidable manual P 152 12.5763 148 -0.03 75
7F.SIB3.EHN. 2022-09-07T05:52:11.27 0.1 undecidable manual P 295 4.8951 167 -0.08 100
7F.SIB2.EHE. 2022-09-07T05:52:11.21 0.1 undecidable manual P 337 4.1958 168 -0.12 99
IV.MMO1.EHZ. 2022-09-07T05:52:11.26 0.1 undecidable manual P 3 4.7952 167 -0.09 100
7F.SIB1.EHE. 2022-09-07T05:52:11.50 0.1 undecidable manual P 314 6.0939 163 0.1 99
IV.MC2.EHZ. 2022-09-07T05:52:11.94 0.1 undecidable manual P 299 12.5763 148 0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.EHE. ML:1.5 0.00021799999999999999 0.16 AML other m 2022-09-07T05:52:14.30
IV.MMO1.EHN. ML:1.3 0.00014399999999999998 0.3 AML other m 2022-09-07T05:52:14.44
IV.NRCA.HHN. ML:1.5 0.00018449999999999999 0.14 AML other m 2022-09-07T05:52:16.21
IV.NRCA.HHE. ML:1.4 0.0001315 0.46 AML other m 2022-09-07T05:52:16.53
IV.FDMO.HHE. ML:0.9 0.00003345 0.94 AML other m 2022-09-07T05:52:18.11
IV.FDMO.HHN. ML:1.0 0.00003995 0.18 AML other m 2022-09-07T05:52:18.28
IV.CSP1.EHE. ML:1.5 0.0001275 0.4 AML other m 2022-09-07T05:52:18.69
IV.CSP1.EHN. ML:1.5 0.00012805 0.52 AML other m 2022-09-07T05:52:19.27
IV.TERO.HHN. ML:1.1 0.00004605 0.54 AML other m 2022-09-07T05:52:20.28
IV.TERO.HHE. ML:1.0 0.00003705 0.6 AML other m 2022-09-07T05:52:20.59
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