Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.6 on date 12-11-2021 and time 16:29:34 (UTC) in region 10 km NE Foggia (FG)

A magnitude ML 0.6 earthquake occured in region: 10 km NE Foggia (FG), on

  • 12-11-2021 16:29:34 (UTC)
  • 12-11-2021 17:29:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.5290, 15.6320 at 11 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Foggia FG 10 151991 151991
Rignano Garganico FG 17 2117 154108
Carapelle FG 19 6570 160678

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km NE of Foggia (151991 inhabitants)
26 Km W of Manfredonia (57279 inhabitants)
27 Km SE of San Severo (53905 inhabitants)
37 Km NW of Cerignola (58396 inhabitants)
59 Km W of Barletta (94814 inhabitants)
65 Km NW of Andria (100440 inhabitants)
71 Km W of Trani (56217 inhabitants)
79 Km W of Bisceglie (55422 inhabitants)
84 Km NE of Benevento (60091 inhabitants)
89 Km W of Molfetta (59874 inhabitants)
98 Km NE of Avellino (54857 inhabitants)
100 Km N of Potenza (67122 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
Reviewed
Rev100 		ML 0.6 2021-11-12
16:29:34		 41.5293 15.6323 11 2021-11-12
16:37:31		 Sala Sismica INGV-Roma 97419801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-12 16:29:34 ± 0.26
Latitude 41.5293 ± 0.0126
Longitude 15.6323 ± 0.0120
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 97419801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1429
Semi-minor axis of confidence ellipse (meter) 936
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 15
Circular confidence region, given by single value of horizontal uncertainty (meter) 1430.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 232
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.11242
Epicentral distance of station farthest from the epicenter (degree) 0.41639
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 10
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 97419801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-12 16:37:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHZ. 2021-11-12T16:29:45.44 0.6 undecidable manual S 49 30.6471 91 -0.19 46
IV.SGRT.HHZ. 2021-11-12T16:29:44.17 0.6 undecidable manual S 20 26.6511 91 -0.39 45
IV.APRC.HHZ. 2021-11-12T16:29:44.35 0.6 undecidable manual S 344 26.3514 91 -0.14 48
OT.OT12.EHN. 2021-11-12T16:29:43.78 0.6 undecidable manual S 63 25.5522 91 -0.49 43
IV.MELA.HHZ. 2021-11-12T16:29:43.48 0.3 undecidable manual P 295 46.2204 90 -0.06 71
OT.OT04.EHE. 2021-11-12T16:29:43.24 0.3 undecidable manual S 349 21.5673 92 0.04 75
OT.OT03.EHE. 2021-11-12T16:29:43.10 0.6 undecidable manual S 4 20.3685 92 0.22 49
OT.OT06.EHE. 2021-11-12T16:29:42.43 0.6 undecidable manual S 350 17.5713 93 0.28 47
OT.OT05.EHZ. 2021-11-12T16:29:41.73 0.6 undecidable manual S 350 14.5743 98 0.37 46
IV.MSAG.HHZ. 2021-11-12T16:29:41.45 0.1 undecidable manual P 49 30.6471 91 0.31 94
IV.APRC.HHZ. 2021-11-12T16:29:40.10 0.1 undecidable manual P 344 26.3514 91 -0.38 92
OT.OT03.EHE. 2021-11-12T16:29:40.40 0.1 undecidable manual P 4 20.3685 92 0.85 80
OT.OT07.EHE. 2021-11-12T16:29:40.66 0.6 undecidable manual S 35 12.4764 108 -0.15 50
OT.OT12.EHN. 2021-11-12T16:29:40.75 0.6 undecidable manual P 63 25.5522 91 0.4 47
IV.SGRT.HHZ. 2021-11-12T16:29:40.10 0.1 undecidable manual P 20 26.6511 91 -0.42 90
OT.OT04.EHE. 2021-11-12T16:29:39.48 0.3 undecidable manual P 349 21.5673 92 -0.25 71
OT.OT05.EHZ. 2021-11-12T16:29:38.54 0.1 undecidable manual P 350 14.5743 98 -0.13 100
OT.OT07.EHE. 2021-11-12T16:29:38.45 0.1 undecidable manual P 35 12.4764 108 0.1 99
OT.OT06.EHE. 2021-11-12T16:29:38.90 0.3 undecidable manual P 350 17.5713 93 -0.23 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGRT.HHE. ML:0.8 0.000027773365000000002 0.1152 AML other m 2021-11-12T16:29:45.22
IV.SGRT.HHN. ML:0.7 0.000023182617 0.1024 AML other m 2021-11-12T16:29:45.13
IV.MSAG.HHE. ML:0.0 0.0000050843055 0.128 AML other m 2021-11-12T16:29:46.69
IV.MSAG.HHN. ML:0.3 0.00001217565 0.1792 AML other m 2021-11-12T16:29:46.34
IV.MSAG.HNE. ML:0.8 0.000028633605 0.7168 AML other m 2021-11-12T16:29:54.90
IV.MSAG.HNN. ML:0.8 0.00002910166 0.1792 AML other m 2021-11-12T16:29:46.25
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