Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 22-09-2022 and time 20:18:05 (UTC) in region 4 km NE Costacciaro (PG)

A magnitude ML 1.1 earthquake occured in region: 4 km NE Costacciaro (PG), on

  • 22-09-2022 20:18:05 (UTC)
  • 22-09-2022 22:18:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3900, 12.7310 at 15 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
Costacciaro PG 4 1216 1216
Scheggia e Pascelupo PG 5 1393 2609
Sigillo PG 7 2404 5013
Fossato di Vico PG 11 2840 7853
Sassoferrato AN 12 7285 15138
Serra Sant'Abbondio PU 12 1027 16165
Cantiano PU 13 2245 18410
Gubbio PG 13 32216 50626
Frontone PU 14 1300 51926
Fabriano AN 15 31480 83406
Genga AN 17 1797 85203
Gualdo Tadino PG 18 15208 100411
Cagli PU 19 8731 109142

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NE of Perugia (166134 inhabitants)
48 Km N of Foligno (57155 inhabitants)
56 Km SW of Fano (60888 inhabitants)
60 Km S of Pesaro (94582 inhabitants)
69 Km W of Ancona (100861 inhabitants)
69 Km E of Arezzo (99543 inhabitants)
76 Km S of Rimini (147750 inhabitants)
92 Km SE of Cesena (96758 inhabitants)
92 Km N of Terni (111501 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 1.1 2022-09-22
20:18:05		 43.3898 12.7308 15 2024-03-01
15:28:22		 Bollettino Sismico Italiano INGV 116484871
Reviewed
Rev100 		ML 1.1 2022-09-22
20:18:05		 43.3868 12.7398 16 2022-09-22
20:56:32		 Sala Sismica INGV-Roma 110025871
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-22 20:18:05 ± 0.08
Latitude 43.3898 ± 0.0027
Longitude 12.7308 ± 0.0050
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 116484871

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 379
Semi-minor axis of confidence ellipse (meter) 156
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 253
Circular confidence region, given by single value of horizontal uncertainty (meter) 380.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 37
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.45596
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 116484871
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-04-18 10:07:43

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 110025871
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-22 20:56:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.TERO.HHZ. 2022-09-22T20:18:35.52 3.0 undecidable manual S 0.17 0
IV.CSP1.EHZ. 2022-09-22T20:18:22.36 0.6 undecidable manual S 131 50.616 97 0.85 37
IV.FDMO.HHZ. 2022-09-22T20:18:21.40 0.6 undecidable manual S 144 48.618 97 0.4 44
IV.EL6.EHZ. 2022-09-22T20:18:16.69 0.6 undecidable manual S 103 30.6471 103 0.43 46
IV.ATPI.EHZ. 2022-09-22T20:18:16.06 0.6 undecidable manual S 284 27.3504 106 0.66 43
IV.ATVO.HHZ. 2022-09-22T20:18:15.21 0.6 undecidable manual S 268 26.1516 107 0.11 49
IV.NARO.HHZ. 2022-09-22T20:18:15.44 0.6 undecidable manual S 334 27.3504 106 0.04 50
IV.MPAG.EHZ. 2022-09-22T20:18:15.69 0.6 undecidable manual S 5 26.6511 107 0.46 46
IV.ATCC.EHZ. 2022-09-22T20:18:14.76 0.6 undecidable manual S 198 23.8539 109 0.23 48
IV.CSP1.EHZ. 2022-09-22T20:18:14.77 0.3 undecidable manual P 131 50.616 97 0.03 72
IV.SNTG.HHZ. 2022-09-22T20:18:14.14 0.6 undecidable manual S 131 22.5552 111 -0.06 50
IV.MURB.HHE. 2022-09-22T20:18:14.29 0.6 undecidable manual S 230 21.7671 112 0.28 48
IV.FDMO.HHZ. 2022-09-22T20:18:14.22 0.6 undecidable manual P 144 48.618 97 -0.22 46
IV.ATBU.EHZ. 2022-09-22T20:18:13.42 0.6 undecidable manual S 303 17.5713 120 0.44 47
IV.ARVD.HHZ. 2022-09-22T20:18:13.72 0.6 undecidable manual S 55 20.7681 114 -0.04 50
IV.CESI.HHZ. 2022-09-22T20:18:13.85 0.3 undecidable manual P 162 44.9217 98 -0.03 73
IV.FRON.EHZ. 2022-09-22T20:18:12.27 0.6 undecidable manual S 358 14.1747 127 0.04 51
IV.ASSB.HHZ. 2022-09-22T20:18:12.70 0.3 undecidable manual P 189 38.9277 99 -0.26 70
IV.ATFO.HHN. 2022-09-22T20:18:12.01 0.6 undecidable manual S 259 13.0758 130 0 51
IV.MML1.EHZ. 2022-09-22T20:18:12.33 0.3 undecidable manual P 148 36.3414 100 -0.23 71
IV.ATPI.EHZ. 2022-09-22T20:18:11.25 0.1 undecidable manual P 284 27.3504 106 0.04 100
IV.EL6.EHZ. 2022-09-22T20:18:11.75 0.3 undecidable manual P 103 30.6471 103 0.04 74
IV.FOSV.EHZ. 2022-09-22T20:18:11.27 0.6 undecidable manual S 167 10.7781 137 -0.3 49
IV.ARVD.HHZ. 2022-09-22T20:18:10.26 0.3 undecidable manual P 55 20.7681 114 0 76
IV.MURB.HHE. 2022-09-22T20:18:10.20 0.3 undecidable manual P 230 21.7671 112 -0.2 73
IV.SSFR.HHZ. 2022-09-22T20:18:10.80 0.6 undecidable manual S 39 6.5934 152 -0.12 51
IV.ATSC.EHE. 2022-09-22T20:18:10.61 0.6 undecidable manual S 317 5.1948 157 -0.15 51
IV.ATCC.EHZ. 2022-09-22T20:18:10.70 0.3 undecidable manual P 198 23.8539 109 0 76
IV.ATVO.HHZ. 2022-09-22T20:18:10.66 0.6 undecidable manual P 268 26.1516 107 -0.38 46
IV.ATBU.EHZ. 2022-09-22T20:18:10.08 0.3 undecidable manual P 303 17.5713 120 0.27 73
IV.SNTG.HHZ. 2022-09-22T20:18:10.20 0.6 undecidable manual P 131 22.5552 111 -0.31 48
IV.NARO.HHZ. 2022-09-22T20:18:10.88 0.1 undecidable manual P 334 27.3504 106 -0.33 93
IV.MPAG.EHZ. 2022-09-22T20:18:10.98 0.3 undecidable manual P 5 26.6511 107 -0.13 73
IV.FRON.EHZ. 2022-09-22T20:18:09.42 0.3 undecidable manual P 358 14.1747 127 0.04 77
IV.ATFO.HHN. 2022-09-22T20:18:09.33 0.3 undecidable manual P 259 13.0758 130 0.08 76
IV.SSFR.HHZ. 2022-09-22T20:18:08.65 0.6 undecidable manual P 39 6.5934 152 0.03 52
IV.ATSC.EHE. 2022-09-22T20:18:08.15 0.3 undecidable manual P 317 5.1948 157 -0.38 72
IV.FOSV.EHZ. 2022-09-22T20:18:08.90 0.3 undecidable manual P 167 10.7781 137 -0.1 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATCC.HNN. ML:1.3 0.000107652995 0.5504 AML other m 2022-09-22T20:18:08.76
IV.SSFR.HNN. ML:1.7 0.0005920207 0.064 AML other m 2022-09-22T20:18:10.89
IV.SSFR.HHN. ML:1.3 0.00021144489999999999 0.1664 AML other m 2022-09-22T20:18:11.26
IV.FOSV.EHN. ML:1.0 0.000091666245 0.1664 AML other m 2022-09-22T20:18:11.38
IV.FOSV.HNN. ML:1.0 0.00009770477 0.0896 AML other m 2022-09-22T20:18:11.38
IV.SSFR.HNE. ML:1.7 0.00049213755 0.0512 AML other m 2022-09-22T20:18:11.35
IV.FOSV.EHE. ML:1.2 0.00012959988999999998 0.0896 AML other m 2022-09-22T20:18:11.39
IV.FOSV.HNE. ML:1.2 0.00013727635 0.1024 AML other m 2022-09-22T20:18:11.39
IV.SNTG.HNE. ML:1.1 0.000075359015 0.4992 AML other m 2022-09-22T20:18:11.48
IV.SSFR.HHE. ML:1.3 0.0002007387 0.0768 AML other m 2022-09-22T20:18:11.55
IV.CSP1.EHN. ML:1.2 0.000040549809999999997 1.1392 AML other m 2022-09-22T20:18:12.84
IV.FRON.EHE. ML:1.3 0.0001575 0.12 AML other m 2022-09-22T20:18:12.34
IV.FRON.EHN. ML:1.2 0.00012173034999999999 0.0512 AML other m 2022-09-22T20:18:13.07
IV.ARVD.HHE. ML:0.9 0.000051732344999999996 1.9232 AML other m 2022-09-22T20:18:13.04
IV.ARVD.HHN. ML:0.9 0.000044478015 0.1408 AML other m 2022-09-22T20:18:14.27
IV.SNTG.HHE. ML:0.6 0.000026162350000000002 0.064 AML other m 2022-09-22T20:18:14.60
IV.SNTG.HHN. ML:0.7 0.00003239694 0.1536 AML other m 2022-09-22T20:18:14.92
IV.ATCC.EHN. ML:1.2 0.00007815 0.14 AML other m 2022-09-22T20:18:15.09
IV.ATCC.EHE. ML:1.0 0.000055668185 0.128 AML other m 2022-09-22T20:18:15.13
IV.ATVO.HHE. ML:0.7 0.000026349999999999997 0.52 AML other m 2022-09-22T20:18:15.52
IV.ATVO.HHN. ML:0.8 0.0000316 0.44 AML other m 2022-09-22T20:18:15.44
IV.MPAG.EHE. ML:0.6 0.000020696865000000003 0.1408 AML other m 2022-09-22T20:18:15.70
IV.ATVO.HNE. ML:1.3 0.00009669618499999999 0.3584 AML other m 2022-09-22T20:18:15.71
IV.ATVO.HNN. ML:1.5 0.00014426131 1.4624 AML other m 2022-09-22T20:18:15.17
IV.NARO.HHE. ML:0.9 0.00003995316 0.0512 AML other m 2022-09-22T20:18:15.94
IV.NARO.HHN. ML:0.8 0.0000316 1.06 AML other m 2022-09-22T20:18:16.01
IV.ATPI.EHE. ML:0.7 0.000026097444999999998 0.4608 AML other m 2022-09-22T20:18:16.54
IV.ATPI.EHN. ML:0.6 0.000021649999999999998 0.36 AML other m 2022-09-22T20:18:16.50
IV.MPAG.HNN. ML:1.5 0.00015554647 0.5888 AML other m 2022-09-22T20:18:17.25
IV.EL6.EHE. ML:0.8 0.000030132265 0.2304 AML other m 2022-09-22T20:18:17.30
IV.ATCC.HNE. ML:1.3 0.000117766775 1.2704 AML other m 2022-09-22T20:18:19.75
IV.FDMO.HHE. ML:0.9 0.0000218 1.12 AML other m 2022-09-22T20:18:22.16
IV.FDMO.HHN. ML:0.8 0.000013508286 0.1152 AML other m 2022-09-22T20:18:22.89
IV.SNTG.HNN. ML:1.3 0.000105881805 1.2064 AML other m 2022-09-22T20:18:23.79
IV.ATPI.HNE. ML:1.4 0.00012344489 0.9504 AML other m 2022-09-22T20:18:26.10
IV.CSP1.EHE. ML:1.4 0.00006298024500000001 1.2064 AML other m 2022-09-22T20:18:26.72
IV.MPAG.HNE. ML:1.5 0.000153388085 1.2704 AML other m 2022-09-22T20:18:27.79
IV.EL6.EHN. ML:0.9 0.000034839765 0.8448 AML other m 2022-09-22T20:18:28.49
IV.MPAG.EHN. ML:0.3 0.000011870809999999999 1.5264 AML other m 2022-09-22T20:18:28.77
IV.ATPI.HNN. ML:1.5 0.00014418215000000002 0.9088 AML other m 2022-09-22T20:18:31.64
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