Earthquake with magnitude of ML 1.5 on date 05-04-2022 and time 18:03:46 (Italy) in region 4 km N Pescasseroli (AQ)

A magnitude ML 1.5 earthquake occured in region: 4 km N Pescasseroli (AQ), on

  • 05-04-2022 16:03:46 (UTC)
  • 05-04-2022 18:03:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.8420, 13.8000 at 9 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pescasseroli AQ 4 2203 2203
Opi AQ 7 420 2623
Bisegna AQ 10 223 2846
Scanno AQ 10 1847 4693
Villalago AQ 11 568 5261
Villetta Barrea AQ 13 653 5914
Lecce nei Marsi AQ 14 1702 7616
Civitella Alfedena AQ 14 296 7912
Villavallelonga AQ 15 919 8831
San Donato Val di Comino FR 15 2107 10938
Campoli Appennino FR 15 1725 12663
Gioia dei Marsi AQ 15 1989 14652
Pescosolido FR 16 1555 16207
Anversa degli Abruzzi AQ 17 341 16548
Alvito FR 18 2713 19261
Ortucchio AQ 18 1860 21121
Rocca Pia AQ 18 178 21299
Ortona dei Marsi AQ 18 542 21841
Posta Fibreno FR 18 1139 22980
Barrea AQ 18 726 23706
Collelongo AQ 19 1233 24939
Settefrati FR 19 728 25667
Vicalvi FR 20 783 26450
Pettorano sul Gizio AQ 20 1376 27826
Balsorano AQ 20 3569 31395

Municipalities with at least 50000 inhabitants

An earthquake occurred to
64 Km SW of Chieti (51815 inhabitants)
66 Km SE of L'Aquila (69753 inhabitants)
77 Km SW of Pescara (121014 inhabitants)
80 Km SW of Montesilvano (53738 inhabitants)
84 Km E of Tivoli (56533 inhabitants)
85 Km NE of Latina (125985 inhabitants)
87 Km E of Velletri (53303 inhabitants)
91 Km E of Guidonia Montecelio (88673 inhabitants)
91 Km S of Teramo (54892 inhabitants)
96 Km NW of Caserta (76326 inhabitants)
99 Km E of Aprilia (73446 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 1.5 2022-04-05
16:03:46
41.8417 13.7998 9 2022-07-08
12:33:56
Bollettino Sismico Italiano INGV 104574501
Reviewed
Rev100
ML 1.4 2022-04-05
16:03:46
41.8397 13.7992 10 2022-04-05
16:08:14
Sala Sismica INGV-Roma 102808331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-05 16:03:46 ± 0.07
Latitude 41.8417 ± 0.0036
Longitude 13.7998 ± 0.0060
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 104574501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 423
Semi-minor axis of confidence ellipse (meter) 400
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 138
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.06925
Epicentral distance of station farthest from the epicenter (degree) 0.55308
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 102808331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-05 16:08:14

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 24
Type of magnitude ML
Reference to an origin 104574501
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-05-13 10:57:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VCEL.EHN. 2022-04-05T16:04:06.23 0.6 undecidable manual S 3 61.3941 50 0.79 37
IV.GIUL.HHZ. 2022-04-05T16:04:04.13 0.3 undecidable manual S 235 55.0005 50 0.39 65
IV.FAGN.HHZ. 2022-04-05T16:04:02.68 0.6 undecidable manual S 339 50.3163 50 0.21 46
IV.T0110.HHZ. 2022-04-05T16:04:00.19 0.6 undecidable manual S 357 43.0236 50 -0.35 45
IV.MIDA.HHZ. 2022-04-05T16:04:00.74 0.6 undecidable manual S 120 43.623 50 0.04 48
IV.LPEL.HHZ. 2022-04-05T16:03:59.39 0.6 undecidable manual S 54 38.9277 50 -0.06 48
IV.GUAR.HHZ. 2022-04-05T16:03:59.38 1.0 undecidable manual S 263 40.626 50 -0.52 22
IV.RNI2.HHZ. 2022-04-05T16:03:58.58 0.6 undecidable manual S 118 32.9448 50 0.73 40
IV.CERA.HHZ. 2022-04-05T16:03:57.38 0.6 undecidable manual S 146 32.5452 50 -0.36 46
IV.VCEL.EHN. 2022-04-05T16:03:57.33 0.1 undecidable manual P 3 61.3941 50 0.02 93
IV.LRP.EHN. 2022-04-05T16:03:56.37 0.6 undecidable manual S 219 27.8499 108 -0.01 50
IV.GIUL.HHZ. 2022-04-05T16:03:55.98 0.1 undecidable manual P 235 55.0005 50 -0.34 88
IV.FAGN.HHZ. 2022-04-05T16:03:55.72 0.1 undecidable manual P 339 50.3163 50 0.13 93
IV.T0110.HHZ. 2022-04-05T16:03:54.27 0.1 undecidable manual P 357 43.0236 50 -0.2 93
IV.MIDA.HHZ. 2022-04-05T16:03:54.35 0.1 undecidable manual P 120 43.623 50 -0.21 92
IV.GUAR.HHZ. 2022-04-05T16:03:54.04 0.1 undecidable manual P 263 40.626 50 -0.06 96
IV.RNI2.HHZ. 2022-04-05T16:03:53.70 0.1 undecidable manual P 118 32.9448 50 0.78 79
IV.INTR.HHZ. 2022-04-05T16:03:53.85 0.6 undecidable manual S 25 20.7681 114 -0.21 48
IV.LPEL.HHZ. 2022-04-05T16:03:53.23 0.3 undecidable manual P 54 38.9277 50 -0.61 63
IV.CERA.HHZ. 2022-04-05T16:03:52.53 0.1 positive manual P 146 32.5452 50 -0.32 92
IV.POFI.HHZ. 2022-04-05T16:03:52.57 0.6 undecidable manual S 208 15.5733 121 0.1 50
IV.VVLD.HHZ. 2022-04-05T16:03:52.32 0.6 undecidable manual S 282 14.874 122 0.05 50
IV.LRP.EHN. 2022-04-05T16:03:51.89 0.1 positive manual P 219 27.8499 108 -0.18 96
IT.OPI.HGZ. 2022-04-05T16:03:50.24 0.3 undecidable manual S 161 7.6812 140 -0.11 75
IV.INTR.HHZ. 2022-04-05T16:03:50.80 0.1 positive manual P 25 20.7681 114 0.07 99
IV.VVLD.HHZ. 2022-04-05T16:03:49.88 0.1 positive manual P 282 14.874 122 0.18 98
IV.POFI.HHZ. 2022-04-05T16:03:49.93 0.1 undecidable manual P 208 15.5733 121 0.12 99
IT.OPI.HGZ. 2022-04-05T16:03:48.72 0.1 negative manual P 161 7.6812 140 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IT.OPI.HGE. ML:4.0 0.144 0.06 AML other m 2022-04-05T16:03:50.28
IT.OPI.HGN. ML:4.0 0.155 0.04 AML other m 2022-04-05T16:03:50.34
IV.VVLD.HNN. ML:1.4 0.000268 0.42 AML other m 2022-04-05T16:03:52.76
IV.VVLD.HHN. ML:1.4 0.000262 0.42 AML other m 2022-04-05T16:03:52.76
IV.VVLD.HNE. ML:1.4 0.000252 0.78 AML other m 2022-04-05T16:03:52.68
IV.VVLD.HHE. ML:1.5 0.0003135 0.76 AML other m 2022-04-05T16:03:52.68
IV.POFI.HHE. ML:1.6 0.0003835 0.52 AML other m 2022-04-05T16:03:53.56
IV.POFI.HNE. ML:1.7 0.00045099999999999996 0.5 AML other m 2022-04-05T16:03:53.56
IV.POFI.HHN. ML:1.5 0.0003135 0.26 AML other m 2022-04-05T16:03:53.35
IV.POFI.HNN. ML:1.6 0.00039449999999999994 0.58 AML other m 2022-04-05T16:03:54.53
IV.INTR.HHN. ML:1.6 0.000265 0.96 AML other m 2022-04-05T16:03:54.80
IV.CERA.HHN. ML:1.4 0.0001056 0.32 AML other m 2022-04-05T16:03:57.72
IV.INTR.HHE. ML:1.4 0.00017099999999999998 0.74 AML other m 2022-04-05T16:03:57.60
IV.CERA.HHE. ML:1.3 0.00007885 0.84 AML other m 2022-04-05T16:04:00.07
IV.MIDA.HHN. ML:1.0 0.00003164907 0.1792 AML other m 2022-04-05T16:04:01.70
IV.LPEL.HHN. ML:1.2 0.00004955 1.34 AML other m 2022-04-05T16:04:01.94
IV.LPEL.HHE. ML:1.2 0.00006235 0.26 AML other m 2022-04-05T16:04:02.31
IV.GUAR.HHN. ML:1.3 0.00007644999999999999 0.66 AML other m 2022-04-05T16:04:02.10
IV.T0110.HHN. ML:1.6 0.0001385 0.42 AML other m 2022-04-05T16:04:02.24
IV.GUAR.HHE. ML:1.3 0.00006315 0.2 AML other m 2022-04-05T16:04:02.54
IV.MIDA.HHE. ML:1.0 0.000030180335 0.2304 AML other m 2022-04-05T16:04:02.92
IV.T0110.HHE. ML:1.6 0.00011625 0.2 AML other m 2022-04-05T16:04:03.61
IV.FAGN.HHE. ML:1.5 0.0000808 1.56 AML other m 2022-04-05T16:04:05.08
IV.FAGN.HHN. ML:1.6 0.00009850000000000001 0.46 AML other m 2022-04-05T16:04:06.86
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