Earthquake with magnitude of ML 2.2 on date 06-12-2021 and time 20:06:39 (Italy) in region Scampitella (AV)

A magnitude ML 2.2 earthquake occured in region: Scampitella (AV), on

  • 06-12-2021 19:06:39 (UTC)
  • 06-12-2021 20:06:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.0950, 15.2950 at 10 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
Scampitella AV 0 1234 1234
Anzano di Puglia FG 3 1284 2518
Vallesaccarda AV 5 1386 3904
Vallata AV 7 2714 6618
Trevico AV 7 993 7611
Accadia FG 8 2376 9987
San Sossio Baronia AV 8 1643 11630
Monteleone di Puglia FG 8 1021 12651
Zungoli AV 9 1099 13750
San Nicola Baronia AV 9 771 14521
Sant'Agata di Puglia FG 10 1959 16480
Carife AV 10 1408 17888
Castel Baronia AV 10 1129 19017
Bisaccia AV 11 3831 22848
Villanova del Battista AV 12 1690 24538
Lacedonia AV 12 2340 26878
Flumeri AV 12 2963 29841
Rocchetta Sant'Antonio FG 14 1875 31716
Panni FG 14 804 32520
Deliceto FG 16 3828 36348
Guardia Lombardi AV 17 1718 38066
Sturno AV 17 3080 41146
Montaguto AV 18 423 41569
Bovino FG 18 3309 44878
Savignano Irpino AV 18 1140 46018
Andretta AV 18 1927 47945
Ariano Irpino AV 18 22700 70645
Frigento AV 19 3780 74425
Candela FG 19 2728 77153
Aquilonia AV 19 1739 78892
Rocca San Felice AV 19 851 79743
Morra De Sanctis AV 20 1297 81040
Grottaminarda AV 20 8137 89177

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km E of Benevento (60091 inhabitants)
46 Km SW of Foggia (151991 inhabitants)
46 Km E of Avellino (54857 inhabitants)
55 Km W of Cerignola (58396 inhabitants)
60 Km NE of Battipaglia (50786 inhabitants)
65 Km NE of Salerno (135261 inhabitants)
66 Km NE of Cava de' Tirreni (53659 inhabitants)
66 Km S of San Severo (53905 inhabitants)
66 Km NW of Potenza (67122 inhabitants)
75 Km NE of Scafati (50787 inhabitants)
79 Km SW of Manfredonia (57279 inhabitants)
79 Km E of Acerra (59573 inhabitants)
81 Km E of Caserta (76326 inhabitants)
82 Km NE of Castellammare di Stabia (66466 inhabitants)
84 Km E of Portici (55274 inhabitants)
85 Km E of Afragola (65057 inhabitants)
85 Km W of Andria (100440 inhabitants)
85 Km E of Torre del Greco (86275 inhabitants)
86 Km E of Ercolano (53709 inhabitants)
86 Km W of Barletta (94814 inhabitants)
87 Km E of Casoria (77642 inhabitants)
92 Km E of Napoli (974074 inhabitants)
92 Km E of Aversa (53047 inhabitants)
94 Km E of Giugliano in Campania (122974 inhabitants)
95 Km E of Marano di Napoli (59874 inhabitants)
96 Km W of Trani (56217 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.2 2021-12-06
19:06:39
41.0953 15.2948 11 2022-03-30
13:04:25
Bollettino Sismico Italiano INGV 99276291
Reviewed
Rev100
ML 2.2 2021-12-06
19:06:38
41.1022 15.2908 11 2021-12-06
19:25:43
Sala Sismica INGV-Roma 98218811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-06 19:06:39 ± 0.09
Latitude 41.0953 ± 0.0045
Longitude 15.2948 ± 0.0072
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99276291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 580
Semi-minor axis of confidence ellipse (meter) 263
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 102
Circular confidence region, given by single value of horizontal uncertainty (meter) 580.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 63
Number of associated phases, regardless of their use for origin computation 43
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.00544
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 99276291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-01-03 09:43:42

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 98218811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-06 19:25:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMOL.HNZ. 2021-12-06T19:08:29.24 3.0 undecidable manual Sn -1.6 0
IV.BRSN.EHZ. 2021-12-06T19:08:24.43 3.0 undecidable manual Sn -1.27 0
IV.CADC.EHZ. 2021-12-06T19:08:09.12 3.0 negative manual Pn 5.73 0
IV.MSSA.HHZ. 2021-12-06T19:08:09.62 3.0 undecidable manual Pg 12.08 0
IV.IMOL.HNZ. 2021-12-06T19:07:58.87 3.0 undecidable manual Pg 17.190001 0
CR.STON.BHZ. 2021-12-06T19:07:51.44 3.0 undecidable manual Sn 1.11 0
IV.HAGA.HHZ. 2021-12-06T19:07:40.05 3.0 positive manual Pn 3.76 0
IV.MC2.EHZ. 2021-12-06T19:07:19.50 3.0 positive manual Pn 2.3 0
IV.MF5.EHZ. 2021-12-06T19:07:15.11 3.0 undecidable manual Pn -1.19 0
OT.OT13.EHZ. 2021-12-06T19:07:13.96 3.0 undecidable manual S 0.12 0
IV.MSAG.HHZ. 2021-12-06T19:07:04.87 0.3 undecidable manual S 37 0.7698 50 0.43 62
IV.ICAI.EHZ. 2021-12-06T19:06:58.68 3.0 negative manual P -0.13 0
IV.AMUR.HHZ. 2021-12-06T19:06:58.31 0.3 undecidable manual P 100 1.0054 50 0.57 56
OT.OT14.EHZ. 2021-12-06T19:06:56.94 0.3 undecidable manual P 30 0.9227 50 0.61 56
IV.MSAG.HHZ. 2021-12-06T19:06:54.45 0.3 undecidable manual P 37 0.7698 50 0.75 55
IV.PSB1.HHZ. 2021-12-06T19:06:53.24 0.3 undecidable manual S 290 0.3858 50 0.16 71
IX.COL3.HHZ.02 2021-12-06T19:06:53.67 0.3 undecidable manual S 176 0.4092 50 -0.08 72
OT.OT12.EHZ. 2021-12-06T19:06:52.42 0.3 undecidable manual P 40 0.7060 50 -0.2 66
IV.MRVN.HHZ. 2021-12-06T19:06:52.07 0.3 undecidable manual P 93 0.6799 50 -0.1 67
IX.SNR3.EHN.02 2021-12-06T19:06:52.85 0.3 undecidable manual S 192 0.3678 50 0.32 69
IV.MRLC.HNZ. 2021-12-06T19:06:52.83 0.3 undecidable manual S 157 0.3687 50 0.25 70
IV.MCRV.HHZ. 2021-12-06T19:06:51.27 0.6 undecidable manual S 197 0.3265 50 -0.05 49
IV.ACER.HHE. 2021-12-06T19:06:50.00 0.3 undecidable manual P 122 0.5783 50 -0.44 64
IV.VULT.HHZ. 2021-12-06T19:06:50.50 0.6 undecidable manual S 120 0.2797 50 0.56 44
OT.OT05.EHZ. 2021-12-06T19:06:50.36 0.3 undecidable manual P 22 0.6088 50 -0.6 61
OT.OT07.EHE. 2021-12-06T19:06:50.28 0.3 undecidable manual P 31 0.6142 50 -0.77 56
IV.MOCO.HHZ. 2021-12-06T19:06:49.95 0.6 undecidable manual S 339 0.2932 50 -0.37 46
IV.MRB1.HHZ. 2021-12-06T19:06:49.31 0.3 undecidable manual S 276 0.2473 50 0.34 70
IX.BEL3.HNZ.01 2021-12-06T19:06:48.55 0.3 undecidable manual P 146 0.4596 50 0.14 70
IV.SNAL.HHZ. 2021-12-06T19:06:47.26 0.3 undecidable manual S 201 0.1817 117 0.32 71
IX.COL3.HHZ.02 2021-12-06T19:06:47.02 0.1 undecidable manual P 176 0.4092 50 -0.52 87
IX.SNR3.EHN.02 2021-12-06T19:06:46.66 0.3 undecidable manual P 192 0.3678 50 -0.18 71
IV.MRLC.HNZ. 2021-12-06T19:06:46.78 0.1 undecidable manual P 157 0.3687 50 -0.08 96
IV.PSB1.HHZ. 2021-12-06T19:06:46.78 0.1 undecidable manual P 290 0.3858 50 -0.37 90
IV.MCRV.HHZ. 2021-12-06T19:06:45.63 0.3 undecidable manual P 197 0.3265 50 -0.5 66
IV.MOCO.HHZ. 2021-12-06T19:06:45.94 0.3 undecidable manual P 339 0.2932 50 0.38 69
IV.VULT.HHZ. 2021-12-06T19:06:45.06 0.3 undecidable manual P 120 0.2797 50 -0.27 71
IV.MRB1.HHZ. 2021-12-06T19:06:44.88 0.1 undecidable manual P 276 0.2473 50 0.1 98
IV.SNAL.HHZ. 2021-12-06T19:06:43.53 0.1 positive manual P 201 0.1817 117 -0.07 100
IV.SGTA.HNZ. 2021-12-06T19:06:43.86 0.6 undecidable manual S 53 0.0657 145 0.38 48
IV.CAFE.HHZ. 2021-12-06T19:06:43.77 0.6 undecidable manual S 213 0.0800 140 -0.05 51
IV.CAFE.HHZ. 2021-12-06T19:06:42.09 0.1 positive manual P 213 0.0800 140 0.29 97
IV.SGTA.HNZ. 2021-12-06T19:06:41.26 0.1 positive manual P 53 0.0657 145 -0.35 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGTA.HHN. ML:2.8 0.009564999999999999 0.32 AML other m 2021-12-06T19:06:44.93
IV.SGTA.HNN. ML:2.8 0.009325 0.32 AML other m 2021-12-06T19:06:44.93
IV.SGTA.HNE. ML:2.7 0.00652 0.72 AML other m 2021-12-06T19:06:45.61
IV.SGTA.HHE. ML:2.7 0.00667 0.72 AML other m 2021-12-06T19:06:45.61
IV.CAFE.HNE. ML:2.2 0.00196 0.88 AML other m 2021-12-06T19:06:46.26
IV.CAFE.HHE. ML:2.2 0.0020299999999999997 0.88 AML other m 2021-12-06T19:06:46.26
IV.SNAL.HNN. ML:2.3 0.001405 0.48 AML other m 2021-12-06T19:06:48.13
IV.SNAL.HHN. ML:2.3 0.001365 0.48 AML other m 2021-12-06T19:06:48.13
IV.SNAL.HNE. ML:2.2 0.00133 0.96 AML other m 2021-12-06T19:06:48.11
IV.SNAL.HHE. ML:2.3 0.00143 0.96 AML other m 2021-12-06T19:06:48.12
IV.CAFE.HHN. ML:2.0 0.0013700000000000001 0.96 AML other m 2021-12-06T19:06:50.11
IV.CAFE.HNN. ML:2.0 0.0013599999999999999 0.96 AML other m 2021-12-06T19:06:50.11
IV.MRB1.HHN. ML:2.5 0.001825 1.52 AML other m 2021-12-06T19:06:51.80
IV.MRB1.HNN. ML:2.5 0.0017850000000000001 1.54 AML other m 2021-12-06T19:06:51.81
IV.MCRV.HHN. ML:2.2 0.0006 0.5 AML other m 2021-12-06T19:06:51.90
IV.MCRV.HHE. ML:2.3 0.0008215 0.64 AML other m 2021-12-06T19:06:51.55
IV.VULT.HHE. ML:2.4 0.0012189999999999998 0.36 AML other m 2021-12-06T19:06:52.44
IV.VULT.HNE. ML:2.4 0.0012055 0.38 AML other m 2021-12-06T19:06:52.44
IV.VULT.HNN. ML:2.4 0.001325 0.72 AML other m 2021-12-06T19:06:53.74
IV.VULT.HHN. ML:2.4 0.0012749999999999999 0.7 AML other m 2021-12-06T19:06:53.73
IV.MRB1.HHE. ML:2.1 0.0007295 0.44 AML other m 2021-12-06T19:06:55.50
IV.MRB1.HNE. ML:2.1 0.0007295 0.44 AML other m 2021-12-06T19:06:55.51
IX.COL3.HNN.01 ML:2.2 0.0004275 1.16 AML other m 2021-12-06T19:06:55.87
IX.COL3.HNE.01 ML:2.4 0.0006990000000000001 0.66 AML other m 2021-12-06T19:06:58.88
IX.COL3.HHE.02 ML:2.3 0.0005725 0.68 AML other m 2021-12-06T19:06:58.89
IX.COL3.HHN.02 ML:2.2 0.000413 0.66 AML other m 2021-12-06T19:06:58.98
IV.MRVN.HHE. ML:2.3 0.00032700000000000003 0.2 AML other m 2021-12-06T19:07:04.34
OT.OT12.EHN. ML:2.0 0.00016249999999999997 0.36 AML other m 2021-12-06T19:07:05.11
IV.MRVN.HHN. ML:2.0 0.0001395 0.64 AML other m 2021-12-06T19:07:05.32
IV.MSAG.HHE. ML:2.1 0.00015150000000000002 1.14 AML other m 2021-12-06T19:07:07.03
IV.MSAG.HHN. ML:2.4 0.00027949999999999996 1.32 AML other m 2021-12-06T19:07:08.24
OT.OT12.EHE. ML:2.0 0.0001245 0.72 AML other m 2021-12-06T19:07:09.24
OT.OT13.EHE. ML:3.0 0.0009105000000000001 1.06 AML other m 2021-12-06T19:07:14.11
OT.OT13.EHN. ML:3.0 0.0009255 1.1 AML other m 2021-12-06T19:07:14.11
IV.AMUR.HHN. ML:2.2 0.0001214 0.44 AML other m 2021-12-06T19:07:16.38
IV.AMUR.HHE. ML:2.1 0.00010255 1.44 AML other m 2021-12-06T19:07:20.97
IV.BRSN.EHE. ML:4.1 0.0005809999999999999 0.94 AML other m 2021-12-06T19:08:27.94
IV.BRSN.EHN. ML:4.2 0.0007384999999999999 0.42 AML other m 2021-12-06T19:08:38.06
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download