Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 15-02-2022 and time 01:14:07 (Italy) in region 11 km W Vieste (FG)

A magnitude ML 1.1 earthquake occured in region: 11 km W Vieste (FG), on

  • 15-02-2022 00:14:07 (UTC)
  • 15-02-2022 01:14:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.8350, 16.0620 at 23 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
Vico del Gargano FG 11 7766 7766
Vieste FG 11 13975 21741
Peschici FG 13 4521 26262
Mattinata FG 14 6310 32572
Ischitella FG 16 4432 37004
Monte Sant'Angelo FG 17 12657 49661
Carpino FG 17 4182 53843
Rodi Garganico FG 18 3693 57536

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NE of Manfredonia (57279 inhabitants)
59 Km E of San Severo (53905 inhabitants)
60 Km NE of Foggia (151991 inhabitants)
60 Km NW of Barletta (94814 inhabitants)
65 Km N of Cerignola (58396 inhabitants)
69 Km NW of Trani (56217 inhabitants)
70 Km N of Andria (100440 inhabitants)
75 Km NW of Bisceglie (55422 inhabitants)
83 Km NW of Molfetta (59874 inhabitants)
96 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 1.1 2022-02-15
00:14:07		 41.835 16.0623 23 2022-07-08
12:33:29		 Bollettino Sismico Italiano INGV 101050471
Reviewed
Rev100 		ML 1.3 2022-02-15
00:14:07		 41.8372 16.0678 25 2022-02-15
00:25:31		 Sala Sismica INGV-Roma 101001691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-02-15 00:14:07 ± 0.14
Latitude 41.8350 ± 0.0099
Longitude 16.0623 ± 0.0097
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 101050471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1285
Semi-minor axis of confidence ellipse (meter) 293
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 329
Circular confidence region, given by single value of horizontal uncertainty (meter) 1290.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 148
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 20
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) 0.38491
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 101050471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-02-16 13:11:27

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 101001691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-02-15 00:25:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MURB.HHZ. 2022-02-15T00:15:36.40 3.0 undecidable manual Sg -0.91 0
IV.MCIV.CHZ. 2022-02-15T00:15:27.62 3.0 undecidable manual Sn -9.99 0
IV.NRCA.HHZ. 2022-02-15T00:15:23.90 3.0 undecidable manual Sg 0.42 0
IV.CELB.HHZ. 2022-02-15T00:15:16.71 3.0 undecidable manual Pg 7.33 0
IV.NOV.HHZ. 2022-02-15T00:14:58.37 3.0 undecidable manual Pn 13.83 0
IV.IFIL.HHZ. 2022-02-15T00:14:56.53 3.0 positive manual Pn 14.99 0
AC.VLO.HHZ. 2022-02-15T00:14:54.28 3.0 positive manual Pg 33.209999 0
IV.SACS.HHZ. 2022-02-15T00:14:48.44 3.0 undecidable manual Pn -5.01 0
IV.PTRJ.HHZ. 2022-02-15T00:14:23.57 3.0 undecidable manual Pn -0.43 0
OT.OT05.EHE. 2022-02-15T00:14:22.36 0.3 undecidable manual S 243 42.7239 111 0.16 73
OT.OT04.EHE. 2022-02-15T00:14:21.67 0.3 undecidable manual S 252 41.8248 111 -0.3 70
OT.OT06.EHZ. 2022-02-15T00:14:21.78 0.3 undecidable manual S 247 42.1245 111 -0.26 70
OT.OT07.EHE. 2022-02-15T00:14:20.55 0.6 undecidable manual S 230 37.0296 114 -0.22 48
OT.OT03.EHE. 2022-02-15T00:14:20.38 0.3 undecidable manual S 248 36.741 114 -0.34 70
OT.OT12.EHZ. 2022-02-15T00:14:18.42 0.3 undecidable manual S 210 25.9518 125 0.23 74
IV.SGRT.HHZ. 2022-02-15T00:14:18.60 0.6 undecidable manual S 251 27.8499 123 -0.02 51
OT.OT14.EHZ. 2022-02-15T00:14:16.25 0.3 undecidable manual S 298 14.5743 143 0.26 74
IV.MSAG.HHZ. 2022-02-15T00:14:16.94 0.3 undecidable manual S 223 18.5703 136 0.24 75
OT.OT06.EHZ. 2022-02-15T00:14:16.24 0.1 undecidable manual P 247 42.1245 111 0.24 95
OT.OT04.EHE. 2022-02-15T00:14:16.19 0.1 undecidable manual P 252 41.8248 111 0.23 95
OT.OT05.EHE. 2022-02-15T00:14:15.96 0.1 undecidable manual P 243 42.7239 111 -0.13 97
OT.OT03.EHE. 2022-02-15T00:14:15.48 0.3 undecidable manual P 248 36.741 114 0.25 72
OT.OT13.EHZ. 2022-02-15T00:14:15.44 0.3 undecidable manual S 62 10.878 151 -0.03 79
OT.OT07.EHE. 2022-02-15T00:14:15.43 0.1 undecidable manual P 230 37.0296 114 0.16 97
IV.SGRT.HHZ. 2022-02-15T00:14:13.82 0.3 undecidable manual P 251 27.8499 123 -0.2 74
IV.MSAG.HHZ. 2022-02-15T00:14:13.01 0.3 undecidable manual P 223 18.5703 136 0.1 76
OT.OT12.EHZ. 2022-02-15T00:14:13.62 0.3 positive manual P 210 25.9518 125 -0.16 74
OT.OT14.EHZ. 2022-02-15T00:14:12.50 0.3 positive manual P 298 14.5743 143 -0.01 78
OT.OT13.EHZ. 2022-02-15T00:14:11.91 0.1 positive manual P 62 10.878 151 -0.29 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.OT13.EHN. ML:1.5 0.0002155 0.14 AML other m 2022-02-15T00:14:15.77
IV.MSAG.HHN. ML:1.2 0.00007695 0.74 AML other m 2022-02-15T00:14:17.84
IV.MSAG.HHE. ML:0.9 0.000046200000000000005 0.62 AML other m 2022-02-15T00:14:17.85
OT.OT13.EHE. ML:1.3 0.00013983848500000003 1.18 AML other m 2022-02-15T00:14:15.67
OT.OT14.EHN. ML:1.1 0.00007727515 1.08 AML other m 2022-02-15T00:14:16.75
OT.OT14.EHE. ML:1.3 0.00012684045 1.48 AML other m 2022-02-15T00:14:17.61
OT.OT12.EHN. ML:0.8 0.00002740264955 1.62 AML other m 2022-02-15T00:14:17.80
OT.OT12.EHE. ML:1.0 0.000042974975 2.04 AML other m 2022-02-15T00:14:18.69
IV.SGRT.HHE. ML:1.2 0.00005898668 1.52 AML other m 2022-02-15T00:14:19.27
IV.SGRT.HHN. ML:1.0 0.00003858348 1.2 AML other m 2022-02-15T00:14:18.98
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