Earthquake with magnitude of ML 1.2 on date 29-10-2021 and time 12:50:07 (Italy) in region Villa Celiera (PE)

A magnitude ML 1.2 earthquake occured in region: Villa Celiera (PE), on

  • 29-10-2021 10:50:07 (UTC)
  • 29-10-2021 12:50:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.3830, 13.8610 at 16 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
Villa Celiera PE 0 681 681
Civitella Casanova PE 3 1815 2496
Montebello di Bertona PE 4 991 3487
Carpineto della Nora PE 5 662 4149
Vicoli PE 6 390 4539
Civitaquana PE 7 1247 5786
Farindola PE 7 1518 7304
Brittoli PE 7 290 7594
Catignano PE 8 1399 8993
Villa Santa Lucia degli Abruzzi AQ 9 123 9116
Penne PE 10 12267 21383
Cugnoli PE 10 1506 22889
Ofena AQ 10 506 23395
Castel del Monte AQ 11 413 23808
Nocciano PE 12 1810 25618
Loreto Aprutino PE 12 7479 33097
Corvara PE 12 256 33353
Pietranico PE 13 484 33837
Alanno PE 13 3487 37324
Pescosansonesco PE 14 517 37841
Capestrano AQ 15 884 38725
Arsita TE 15 829 39554
Calascio AQ 15 137 39691
Picciano PE 15 1351 41042
Collecorvino PE 15 5997 47039
Pianella PE 15 8633 55672
Castelvecchio Calvisio AQ 16 153 55825
Torre de' Passeri PE 16 3147 58972
Castiglione a Casauria PE 16 831 59803
Castiglione Messer Raimondo TE 17 2324 62127
Rosciano PE 17 3900 66027
Moscufo PE 17 3202 69229
Bisenti TE 17 1952 71181
Castelli TE 17 1159 72340
Scafa PE 17 3759 76099
Carapelle Calvisio AQ 17 87 76186
Castilenti TE 18 1508 77694
Cepagatti PE 18 10887 88581
Elice PE 18 1712 90293
Santo Stefano di Sessanio AQ 18 111 90404
Montefino TE 18 1027 91431
Tocco da Casauria PE 19 2688 94119
Collepietro AQ 19 237 94356
Turrivalignani PE 19 857 95213
Bussi sul Tirino PE 19 2518 97731
Navelli AQ 19 554 98285
San Valentino in Abruzzo Citeriore PE 20 1922 100207
San Pio delle Camere AQ 20 661 100868

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km W of Chieti (51815 inhabitants)
28 Km SW of Montesilvano (53738 inhabitants)
31 Km W of Pescara (121014 inhabitants)
33 Km SE of Teramo (54892 inhabitants)
38 Km E of L'Aquila (69753 inhabitants)
99 Km E of Tivoli (56533 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 1.2 2021-10-29
10:50:07
42.3827 13.8608 17 2022-03-30
13:04:30
Bollettino Sismico Italiano INGV 99743451
Reviewed
Rev100
ML 1.2 2021-10-29
10:50:07
42.3822 13.8713 16 2021-10-29
11:15:51
Sala Sismica INGV-Roma 97060921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-10-29 10:50:07 ± 0.14
Latitude 42.3827 ± 0.0045
Longitude 13.8608 ± 0.0097
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99743451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 767
Semi-minor axis of confidence ellipse (meter) 264
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
Circular confidence region, given by single value of horizontal uncertainty (meter) 770.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 182
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.01889
Epicentral distance of station farthest from the epicenter (degree) 0.71046
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 99743451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-01-13 13:24:29

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 97060921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-10-29 11:15:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SMA1.EHZ. 2021-10-29T10:50:23.67 0.3 undecidable manual S 303 51.0156 98 0.16 70
IV.INTR.HHZ. 2021-10-29T10:50:21.04 0.3 undecidable manual S 175 41.3253 101 0.07 71
IV.NRCA.HHZ. 2021-10-29T10:50:21.00 0.3 undecidable manual P 310 78.8655 95 0.05 68
IV.TERO.HHZ. 2021-10-29T10:50:19.24 0.3 undecidable manual S 322 33.9438 104 0.21 71
IV.FAGN.HHZ. 2021-10-29T10:50:17.40 0.3 undecidable manual S 240 26.1516 110 0.35 69
IV.GIGS.HHZ. 2021-10-29T10:50:16.00 0.6 undecidable manual S 288 24.8529 112 -0.72 41
IV.SMA1.EHZ. 2021-10-29T10:50:16.57 0.3 undecidable manual P 303 51.0156 98 -0.11 69
IV.LPEL.HHZ. 2021-10-29T10:50:15.85 0.3 undecidable manual P 144 45.7209 99 -0.02 72
IV.T0110.HHZ. 2021-10-29T10:50:15.06 0.3 undecidable manual S 202 18.3705 121 -0.11 75
IV.INTR.HHZ. 2021-10-29T10:50:15.08 0.3 undecidable manual P 175 41.3253 101 -0.13 71
IV.TERO.HHZ. 2021-10-29T10:50:14.33 0.3 undecidable manual P 322 33.9438 104 0.24 71
IV.FAGN.HHZ. 2021-10-29T10:50:12.89 0.3 undecidable manual P 240 26.1516 110 -0.06 74
IV.VCEL.EHZ. 2021-10-29T10:50:12.56 0.3 undecidable manual S 308 2.0979 171 -0.1 77
IV.GIGS.HHZ. 2021-10-29T10:50:12.51 0.1 undecidable manual P 288 24.8529 112 -0.25 95
IV.T0110.HHZ. 2021-10-29T10:50:11.90 0.1 undecidable manual P 202 18.3705 121 0.04 100
IV.VCEL.EHZ. 2021-10-29T10:50:10.59 0.1 undecidable manual P 308 2.0979 171 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VCEL.EHN. ML:1.5 0.00036722265 0.1024 AML other m 2021-10-29T10:50:12.79
IV.VCEL.EHE. ML:1.6 0.0004485 0.12 AML other m 2021-10-29T10:50:12.77
IV.T0110.HHE. ML:1.4 0.00016593074 0.1792 AML other m 2021-10-29T10:50:15.20
IV.T0110.HHN. ML:1.4 0.00017665955 0.224 AML other m 2021-10-29T10:50:16.26
IV.TERO.HHN. ML:1.0 0.00003500573 0.1984 AML other m 2021-10-29T10:50:21.54
IV.INTR.HHE. ML:1.0 0.00002995886 0.2816 AML other m 2021-10-29T10:50:22.53
IV.LPEL.HHE. ML:1.2 0.0000402 0.96 AML other m 2021-10-29T10:50:24.49
IV.LPEL.HHN. ML:1.2 0.0000412 0.96 AML other m 2021-10-29T10:50:24.00
IV.INTR.HHN. ML:1.0 0.00003709559 0.2816 AML other m 2021-10-29T10:50:24.56
IV.SMA1.EHN. ML:0.9 0.00002090968 0.224 AML other m 2021-10-29T10:50:26.12
IV.SMA1.EHE. ML:0.9 0.000020522640000000002 0.2368 AML other m 2021-10-29T10:50:28.06
IV.TERO.HHE. ML:1.3 0.00007128653 0.5632 AML other m 2021-10-29T10:50:29.30
IV.NRCA.HHE. ML:1.2 0.000022136065 0.16 AML other m 2021-10-29T10:50:32.40
IV.NRCA.HHN. ML:1.2 0.000022377504999999997 0.1216 AML other m 2021-10-29T10:50:33.45
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