Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 06-12-2021 and time 23:58:10 (Italy) in region 9 km SE Carpino (FG)

A magnitude ML 2.3 earthquake occured in region: 9 km SE Carpino (FG), on

  • 06-12-2021 22:58:10 (UTC)
  • 06-12-2021 23:58:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.8000, 15.9500 at 27 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
Carpino FG 9 4182 4182
Monte Sant'Angelo FG 10 12657 16839
Vico del Gargano FG 11 7766 24605
Ischitella FG 12 4432 29037
Mattinata FG 13 6310 35347
Cagnano Varano FG 15 7330 42677
Rodi Garganico FG 15 3693 46370
Peschici FG 17 4521 50891
Manfredonia FG 19 57279 108170

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km N of Manfredonia (57279 inhabitants)
49 Km E of San Severo (53905 inhabitants)
50 Km NE of Foggia (151991 inhabitants)
60 Km N of Cerignola (58396 inhabitants)
60 Km NW of Barletta (94814 inhabitants)
70 Km NW of Andria (100440 inhabitants)
70 Km NW of Trani (56217 inhabitants)
77 Km NW of Bisceglie (55422 inhabitants)
86 Km NW of Molfetta (59874 inhabitants)
99 Km NW of Bitonto (55540 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 2.3 2021-12-06
22:58:10		 41.8005 15.9497 27 2022-03-30
13:04:25		 Bollettino Sismico Italiano INGV 99276691
Reviewed
Rev100 		ML 2.3 2021-12-06
22:58:10		 41.7943 15.9542 26 2021-12-06
23:07:54		 Sala Sismica INGV-Roma 98222141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-06 22:58:10 ± 0.12
Latitude 41.8005 ± 0.0063
Longitude 15.9497 ± 0.0060
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99276691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 547
Semi-minor axis of confidence ellipse (meter) 472
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 161
Circular confidence region, given by single value of horizontal uncertainty (meter) 550.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 25
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.76173
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 17
Type of magnitude ML
Reference to an origin 99276691
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-01-03 09:53:52

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 15
Type of magnitude ML
Reference to an origin 98222141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-06 23:07:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.OVO.HHZ. 2021-12-06T22:58:41.25 3.0 undecidable manual P 5.39 0
IX.SCL3.EHZ.02 2021-12-06T22:58:30.68 3.0 undecidable manual P 0.1 0
IV.TREM.HHN. 2021-12-06T22:58:26.42 0.3 undecidable manual S 315 50.9157 112 -0.5 61
IV.MRVN.HHZ. 2021-12-06T22:58:24.48 0.3 undecidable manual P 166 84.5487 103 -0.25 64
IV.APRC.HHZ. 2021-12-06T22:58:22.71 0.3 undecidable manual S 262 33.9438 123 -0.18 71
OT.OT06.EHE. 2021-12-06T22:58:22.22 0.3 undecidable manual S 247 32.0457 125 -0.25 70
OT.OT05.EHZ. 2021-12-06T22:58:22.52 0.3 undecidable manual S 242 32.745 124 -0.1 72
OT.OT04.EHE. 2021-12-06T22:58:22.12 0.3 undecidable manual S 254 31.8459 125 -0.3 69
OT.OT07.EHZ. 2021-12-06T22:58:21.34 0.3 undecidable manual S 224 27.5502 130 -0.17 72
OT.OT03.EHZ. 2021-12-06T22:58:21.35 0.1 undecidable manual S 249 26.6511 131 0.01 98
OT.OT13.EHZ. 2021-12-06T22:58:20.01 0.3 undecidable manual S 65 20.9679 138 -0.24 70
IV.TREM.HHN. 2021-12-06T22:58:19.74 0.3 undecidable manual P 315 50.9157 112 -0.03 69
IV.SGRT.HHZ. 2021-12-06T22:58:19.90 0.1 undecidable manual S 253 17.7711 143 0.19 97
OT.OT12.EHZ. 2021-12-06T22:58:19.52 0.1 undecidable manual S 191 19.0698 141 -0.39 94
OT.OT14.EHZ. 2021-12-06T22:58:18.95 0.1 undecidable manual S 342 11.2776 155 0.14 100
IV.MSAG.HHZ. 2021-12-06T22:58:18.90 0.1 undecidable manual S 199 10.3785 157 0.18 98
OT.OT04.EHE. 2021-12-06T22:58:17.25 0.1 positive manual P 254 31.8459 125 0.08 97
IV.APRC.HHZ. 2021-12-06T22:58:17.60 0.1 undecidable manual P 262 33.9438 123 0.16 95
OT.OT06.EHE. 2021-12-06T22:58:17.41 0.3 undecidable manual P 247 32.0457 125 0.21 71
OT.OT05.EHZ. 2021-12-06T22:58:17.42 0.3 undecidable manual P 242 32.745 124 0.14 72
OT.OT07.EHZ. 2021-12-06T22:58:16.68 0.1 undecidable manual P 224 27.5502 130 0.03 98
OT.OT03.EHZ. 2021-12-06T22:58:16.72 0.1 positive manual P 249 26.6511 131 0.17 96
OT.OT13.EHZ. 2021-12-06T22:58:15.90 0.1 positive manual P 65 20.9679 138 -0.02 98
OT.OT14.EHZ. 2021-12-06T22:58:15.27 0.1 positive manual P 342 11.2776 155 0.18 99
IV.SGRT.HHZ. 2021-12-06T22:58:15.91 0.1 positive manual P 253 17.7711 143 0.3 95
IV.MSAG.HHZ. 2021-12-06T22:58:15.26 0.1 undecidable manual P 199 10.3785 157 0.22 97
OT.OT12.EHZ. 2021-12-06T22:58:15.68 0.1 negative manual P 191 19.0698 141 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.OT14.EHE. ML:2.2 0.00079529695 0.1024 AML other m 2021-12-06T22:58:19.53
IV.MSAG.HHE. ML:2.2 0.000757791 0.128 AML other m 2021-12-06T22:58:19.72
IV.MSAG.HNE. ML:2.5 0.0017642495 0.1152 AML other m 2021-12-06T22:58:19.74
OT.OT12.EHE. ML:2.2 0.0006910000000000001 0.26 AML other m 2021-12-06T22:58:19.93
IV.MSAG.HHN. ML:2.5 0.0016749999999999998 0.2 AML other m 2021-12-06T22:58:19.89
IV.MSAG.HNN. ML:2.9 0.003925 0.2 AML other m 2021-12-06T22:58:19.89
IV.SGRT.HHN. ML:2.5 0.001515 0.14 AML other m 2021-12-06T22:58:20.06
OT.OT13.EHN. ML:2.9 0.003240424 0.1664 AML other m 2021-12-06T22:58:20.13
IV.SGRT.HHE. ML:2.3 0.0009823925999999999 0.1024 AML other m 2021-12-06T22:58:20.20
OT.OT14.EHN. ML:2.3 0.0010423373499999999 0.1408 AML other m 2021-12-06T22:58:20.42
OT.OT13.EHE. ML:2.5 0.001431846 0.1152 AML other m 2021-12-06T22:58:21.30
OT.OT12.EHN. ML:2.0 0.00048453005 0.2816 AML other m 2021-12-06T22:58:21.57
IV.APRC.HNE. ML:2.2 0.0004680922 0.3328 AML other m 2021-12-06T22:58:23.17
IV.APRC.HHE. ML:2.2 0.00045650000000000004 0.34 AML other m 2021-12-06T22:58:23.00
OT.OT05.EHN. ML:1.8 0.00019332729999999997 0.1664 AML other m 2021-12-06T22:58:23.56
IV.APRC.HHN. ML:2.1 0.0003901811 0.1536 AML other m 2021-12-06T22:58:24.38
OT.OT05.EHE. ML:0.2 0.000004249919 0.1024 AML other m 2021-12-06T22:58:25.18
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
Waveforms Seismic signals in miniseed + resp format Download