Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 26-06-2022 and time 02:26:16 (UTC) in region 5 km W Accumoli (RI)

A magnitude ML 1.4 earthquake occured in region: 5 km W Accumoli (RI), on

  • 26-06-2022 02:26:16 (UTC)
  • 26-06-2022 04:26:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.6910, 13.1830 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
Accumoli RI 5 667 667
Cittareale RI 8 482 1149
Amatrice RI 11 2657 3806
Arquata del Tronto AP 13 1178 4984
Norcia PG 14 4957 9941
Cascia PG 14 3217 13158
Montereale AQ 19 2581 15739
Monteleone di Spoleto PG 19 599 16338
Posta RI 20 694 17032

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km NW of L'Aquila (69753 inhabitants)
43 Km W of Teramo (54892 inhabitants)
46 Km E of Terni (111501 inhabitants)
49 Km SE of Foligno (57155 inhabitants)
80 Km SE of Perugia (166134 inhabitants)
82 Km W of Montesilvano (53738 inhabitants)
85 Km NE of Guidonia Montecelio (88673 inhabitants)
87 Km NE of Tivoli (56533 inhabitants)
88 Km W of Pescara (121014 inhabitants)
89 Km W of Chieti (51815 inhabitants)
93 Km E 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
Bulletin
Rev1000 		ML 1.4 2022-06-26
02:26:16		 42.6913 13.1832 8 2023-01-31
19:03:41		 Bollettino Sismico Italiano INGV 109547161
Reviewed
Rev100 		ML 1.4 2022-06-26
02:26:16		 42.6937 13.191 10 2022-06-26
02:35:36		 Sala Sismica INGV-Roma 106497491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-26 02:26:16 ± 0.08
Latitude 42.6913 ± 0.0036
Longitude 13.1832 ± 0.0061
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 109547161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 426
Semi-minor axis of confidence ellipse (meter) 207
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 52
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.13760
Epicentral distance of station farthest from the epicenter (degree) 0.68348
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 109547161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-09-10 11:02:40

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 106497491
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-26 02:35:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CING.HHZ. 2022-06-26T02:26:40.46 0.3 undecidable manual S 1 75.8685 50 1.09 48
IV.EL6.EHZ. 2022-06-26T02:26:38.81 0.3 undecidable manual S 355 71.0733 50 0.73 57
IV.T0110.HHZ. 2022-06-26T02:26:38.59 0.6 undecidable manual S 136 70.5738 50 0.64 39
IV.VCEL.EHZ. 2022-06-26T02:26:36.81 0.3 undecidable manual S 121 62.9925 50 0.88 54
IV.MNTT.EHZ. 2022-06-26T02:26:34.38 0.3 undecidable manual S 39 53.1024 50 1.11 50
IV.ASSB.HHZ. 2022-06-26T02:26:34.71 0.6 undecidable manual S 313 57.7977 50 0.19 46
IV.OFFI.HHZ. 2022-06-26T02:26:34.07 0.6 undecidable manual S 56 49.0176 50 1.88 21
IV.MOMA.HHZ. 2022-06-26T02:26:33.25 0.6 undecidable manual S 284 51.5151 50 0.41 44
IV.MF5.EHZ. 2022-06-26T02:26:30.16 0.6 undecidable manual S 34 39.8268 50 0.42 45
IV.CSP1.EHZ. 2022-06-26T02:26:30.48 0.3 undecidable manual S 2 44.4222 50 -0.49 66
IV.FDMO.HHZ. 2022-06-26T02:26:29.00 0.3 undecidable manual S 349 39.0276 50 -0.54 65
IV.CING.HHZ. 2022-06-26T02:26:29.76 0.3 undecidable manual P 1 75.8685 50 0.26 65
IV.CESI.HHZ. 2022-06-26T02:26:29.32 0.6 undecidable manual S 327 41.5251 50 -0.86 38
IV.GIGS.HHZ. 2022-06-26T02:26:29.19 0.3 undecidable manual S 130 41.3253 50 -0.96 54
IV.T0110.HHZ. 2022-06-26T02:26:28.60 0.6 undecidable manual P 136 70.5738 50 -0.08 45
IV.ARRO.EHZ. 2022-06-26T02:26:28.07 0.3 undecidable manual S 250 36.2415 50 -0.71 61
IV.EL6.EHZ. 2022-06-26T02:26:28.74 0.3 undecidable manual P 355 71.0733 50 -0.01 69
IV.VCEL.EHZ. 2022-06-26T02:26:27.34 0.6 undecidable manual P 121 62.9925 50 -0.17 45
IV.TERO.HHZ. 2022-06-26T02:26:27.67 0.3 undecidable manual S 102 35.1426 50 -0.82 58
IV.MNTT.EHZ. 2022-06-26T02:26:26.57 0.3 undecidable manual P 39 53.1024 50 0.59 62
IV.ASSB.HHZ. 2022-06-26T02:26:26.57 0.3 undecidable manual P 313 57.7977 50 -0.13 69
IV.MOMA.HHZ. 2022-06-26T02:26:25.71 0.3 undecidable manual P 284 51.5151 50 -0.02 71
IV.MMO1.EHZ. 2022-06-26T02:26:25.17 0.3 undecidable manual S 27 25.8519 108 -0.27 71
IV.OFFI.HHZ. 2022-06-26T02:26:25.95 0.3 undecidable manual P 56 49.0176 50 0.6 63
IV.MC2.EHZ. 2022-06-26T02:26:25.16 0.6 undecidable manual S 1 24.4533 109 0.2 48
7F.SIB2.EHE. 2022-06-26T02:26:24.58 0.3 undecidable manual S 24 24.2535 109 -0.32 71
IV.CAMP.HHZ. 2022-06-26T02:26:24.97 0.3 undecidable manual S 133 25.2525 108 -0.26 71
IV.MF5.EHZ. 2022-06-26T02:26:24.08 0.3 undecidable manual P 34 39.8268 50 0.14 71
7F.SIB1.EHE. 2022-06-26T02:26:24.61 0.3 undecidable manual S 17 23.6541 109 -0.09 74
IV.CSP1.EHZ. 2022-06-26T02:26:24.34 0.3 undecidable manual P 2 44.4222 50 -0.31 68
IV.GAVE.EHZ. 2022-06-26T02:26:24.36 0.6 undecidable manual S 270 23.5542 109 -0.31 47
IV.CESI.HHZ. 2022-06-26T02:26:23.73 0.3 undecidable manual P 327 41.5251 50 -0.47 66
7F.SIB3.EHE. 2022-06-26T02:26:23.76 0.3 undecidable manual S 19 21.5673 111 -0.27 72
IV.GIGS.HHZ. 2022-06-26T02:26:23.61 0.6 undecidable manual P 130 41.3253 50 -0.56 43
IV.FDMO.HHZ. 2022-06-26T02:26:23.22 0.3 undecidable manual P 349 39.0276 50 -0.6 64
IV.ARRO.EHZ. 2022-06-26T02:26:23.04 0.3 undecidable manual P 250 36.2415 50 -0.35 69
IV.RM33.EHZ. 2022-06-26T02:26:23.58 0.3 undecidable manual S 173 20.3685 112 -0.06 75
IV.NRCA.HNE. 2022-06-26T02:26:22.43 0.3 undecidable manual S 340 16.7721 116 -0.06 75
IV.TERO.HHZ. 2022-06-26T02:26:22.76 0.3 undecidable manual P 102 35.1426 50 -0.46 67
IV.LNSS.HHZ. 2022-06-26T02:26:22.68 0.3 undecidable manual S 230 15.2736 118 0.66 65
IV.MTRA.EHZ. 2022-06-26T02:26:22.90 0.3 undecidable manual S 67 18.87 114 -0.25 72
7F.SIB1.EHE. 2022-06-26T02:26:21.11 0.3 undecidable manual P 17 23.6541 109 0.08 74
IV.MC2.EHZ. 2022-06-26T02:26:21.31 0.3 undecidable manual P 1 24.4533 109 0.13 73
IV.GAVE.EHZ. 2022-06-26T02:26:21.11 0.1 undecidable manual P 270 23.5542 109 0.1 99
IV.MMO1.EHZ. 2022-06-26T02:26:21.33 0.3 undecidable manual P 27 25.8519 108 -0.12 73
IV.CAMP.HHZ. 2022-06-26T02:26:21.35 0.1 undecidable manual P 133 25.2525 108 0.01 100
IV.MTRA.EHZ. 2022-06-26T02:26:20.22 0.1 undecidable manual P 67 18.87 114 0.09 100
IV.RM33.EHZ. 2022-06-26T02:26:20.69 0.1 undecidable manual P 173 20.3685 112 0.27 96
7F.SIB3.EHE. 2022-06-26T02:26:20.67 0.3 undecidable manual P 19 21.5673 111 0.03 75
IV.LNSS.HHZ. 2022-06-26T02:26:20.00 0.1 undecidable manual P 230 15.2736 118 0.52 91
7F.SIB2.EHE. 2022-06-26T02:26:20.92 0.3 undecidable manual P 24 24.2535 109 -0.22 72
IV.NRCA.HNE. 2022-06-26T02:26:19.96 0.1 undecidable manual P 340 16.7721 116 0.21 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHE. ML:1.7 0.0005328828 0.2208 AML other m 2022-06-26T02:26:22.81
IV.LNSS.HNE. ML:1.7 0.00052469995 0.2304 AML other m 2022-06-26T02:26:22.81
IV.MTRA.HNE. ML:1.7 0.00043970989999999997 0.1792 AML other m 2022-06-26T02:26:23.58
IV.MTRA.EHE. ML:1.7 0.00041280879999999997 0.1792 AML other m 2022-06-26T02:26:23.58
IV.MTRA.EHN. ML:1.6 0.00031039364999999996 0.1792 AML other m 2022-06-26T02:26:23.54
IV.MTRA.HNN. ML:1.6 0.00031351800000000004 0.1792 AML other m 2022-06-26T02:26:23.54
IV.LNSS.HNN. ML:1.6 0.00041693997 0.1312 AML other m 2022-06-26T02:26:23.55
IV.LNSS.HHN. ML:1.7 0.00047650000000000004 0.14 AML other m 2022-06-26T02:26:23.49
IV.GAVE.HNN. ML:1.4 0.00017730505000000001 0.9088 AML other m 2022-06-26T02:26:24.58
IV.RM33.HNN. ML:1.4 0.000210557625 0.2592 AML other m 2022-06-26T02:26:24.17
IV.RM33.EHE. ML:1.5 0.00023799999999999998 0.12 AML other m 2022-06-26T02:26:24.56
IV.RM33.HNE. ML:1.5 0.00024186805 0.12 AML other m 2022-06-26T02:26:24.56
IV.RM33.EHN. ML:1.5 0.000227 0.86 AML other m 2022-06-26T02:26:24.73
IV.GAVE.EHE. ML:1.8 0.0003725 0.26 AML other m 2022-06-26T02:26:25.32
IV.TERO.HNN. ML:1.5 0.00013565192 0.6096 AML other m 2022-06-26T02:26:25.52
IV.CAMP.HHN. ML:1.0 0.00006555 0.3 AML other m 2022-06-26T02:26:25.39
IV.CAMP.HHE. ML:0.9 0.00004495 0.26 AML other m 2022-06-26T02:26:25.22
IV.GAVE.EHN. ML:1.7 0.00034119794999999995 0.2208 AML other m 2022-06-26T02:26:25.71
IV.MMO1.EHN. ML:1.1 0.00008057785500000001 0.0592 AML other m 2022-06-26T02:26:25.66
IV.MMO1.EHE. ML:1.3 0.00010925 0.14 AML other m 2022-06-26T02:26:25.98
IV.GAVE.HNE. ML:1.7 0.00033542660000000004 0.16 AML other m 2022-06-26T02:26:26.43
IV.MC2.EHN. ML:1.8 0.0003575527 0.28 AML other m 2022-06-26T02:26:26.64
IV.MC2.EHE. ML:1.6 0.00024155270000000002 0.1808 AML other m 2022-06-26T02:26:27.43
IV.TERO.HHN. ML:1.4 0.00009446734499999999 0.0608 AML other m 2022-06-26T02:26:28.25
IV.TERO.HHE. ML:1.5 0.00013800000000000002 1.62 AML other m 2022-06-26T02:26:29.16
IV.TERO.HNE. ML:1.5 0.0001307015 0.1504 AML other m 2022-06-26T02:26:29.17
IV.FDMO.HHN. ML:1.0 0.000037382715 0.28 AML other m 2022-06-26T02:26:29.22
IV.FDMO.HHE. ML:1.1 0.00004435 1.32 AML other m 2022-06-26T02:26:29.67
IV.GIGS.HHN. ML:0.6 0.000016283175000000002 0.08 AML other m 2022-06-26T02:26:29.86
IV.GIGS.HHE. ML:0.8 0.000017899999999999998 0.9 AML other m 2022-06-26T02:26:29.84
IV.ARRO.EHE. ML:1.4 0.00009162673 0.16 AML other m 2022-06-26T02:26:29.90
IV.CESI.HHE. ML:1.0 0.000037468910000000004 0.1792 AML other m 2022-06-26T02:26:30.83
IV.ARRO.EHN. ML:1.3 0.00008151696 0.1984 AML other m 2022-06-26T02:26:30.91
IV.CESI.HHN. ML:1.3 0.00007005 0.24 AML other m 2022-06-26T02:26:31.28
IV.CSP1.EHE. ML:1.4 0.00007014546 0.2608 AML other m 2022-06-26T02:26:31.53
IV.CSP1.EHN. ML:1.5 0.000095497485 0.2608 AML other m 2022-06-26T02:26:32.31
IV.OFFI.HHN. ML:1.7 0.00013156665 0.6 AML other m 2022-06-26T02:26:34.63
IV.MOMA.HHE. ML:1.4 0.0000621 0.16 AML other m 2022-06-26T02:26:34.57
IV.MOMA.HHN. ML:1.2 0.00004479636500000001 0.2 AML other m 2022-06-26T02:26:34.69
IV.MNTT.EHN. ML:1.8 0.00015594395 0.4016 AML other m 2022-06-26T02:26:36.31
IV.OFFI.HHE. ML:1.7 0.0001315 0.48 AML other m 2022-06-26T02:26:36.70
IV.ASSB.HHN. ML:1.3 0.00003784999999999999 0.24 AML other m 2022-06-26T02:26:36.59
IV.ASSB.HHE. ML:1.2 0.000035699999999999994 0.66 AML other m 2022-06-26T02:26:36.59
IV.MNTT.EHE. ML:1.6 0.00008775318499999999 0.2416 AML other m 2022-06-26T02:26:37.65
IV.VCEL.EHE. ML:1.3 0.000039874549999999996 0.16 AML other m 2022-06-26T02:26:38.41
IV.VCEL.EHN. ML:1.3 0.0000421 0.88 AML other m 2022-06-26T02:26:38.99
IV.T0110.HHE. ML:1.3 0.0000327 0.4 AML other m 2022-06-26T02:26:41.28
IV.T0110.HHN. ML:1.3 0.000029949999999999996 1.62 AML other m 2022-06-26T02:26:42.96
IV.CING.HHE. ML:1.0 0.000016899999999999997 1.04 AML other m 2022-06-26T02:26:42.84
IV.CING.HHN. ML:1.1 0.000017899999999999998 0.28 AML other m 2022-06-26T02:26:43.18
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