Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 25-12-2022 and time 21:24:26 (Italy) in region 5 km SW Carpino (FG)

A magnitude ML 1.6 earthquake occured in region: 5 km SW Carpino (FG), on

  • 25-12-2022 20:24:26 (UTC)
  • 25-12-2022 21:24:26 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.8010, 15.8360 at 24 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 5 4182 4182
Cagnano Varano FG 6 7330 11512
Ischitella FG 13 4432 15944
San Giovanni Rotondo FG 14 27184 43128
Monte Sant'Angelo FG 15 12657 55785
Vico del Gargano FG 15 7766 63551
Rodi Garganico FG 15 3693 67244
San Marco in Lamis FG 19 13831 81075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of Manfredonia (57279 inhabitants)
40 Km E of San Severo (53905 inhabitants)
45 Km NE of Foggia (151991 inhabitants)
60 Km N of Cerignola (58396 inhabitants)
65 Km NW of Barletta (94814 inhabitants)
74 Km NW of Andria (100440 inhabitants)
76 Km NW of Trani (56217 inhabitants)
83 Km NW of Bisceglie (55422 inhabitants)
92 Km NW of Molfetta (59874 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 1.6 2022-12-25
20:24:26		 41.8007 15.8355 24 2024-03-01
15:28:16		 Bollettino Sismico Italiano INGV 113660721
Reviewed
Rev100 		ML 1.6 2022-12-25
20:24:26		 41.8078 15.8275 22 2022-12-25
20:31:59		 Sala Sismica INGV-Roma 113081361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-25 20:24:26 ± 0.06
Latitude 41.8007 ± 0.0027
Longitude 15.8355 ± 0.0024
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113660721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 359
Semi-minor axis of confidence ellipse (meter) 75
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 331
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.53690
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 12
Type of magnitude ML
Reference to an origin 113660721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-18 14:44:19

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 113081361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-25 20:31:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GRI.EHZ. 2022-12-25T20:26:00.42 3.0 undecidable manual Sg 7.11 0
IV.LINA.HHZ. 2022-12-25T20:26:00.25 3.0 undecidable manual Pn -1.6 0
IV.CESX.HHZ. 2022-12-25T20:25:46.17 3.0 undecidable manual Sg 2.22 0
IV.ARVD.HHZ. 2022-12-25T20:25:43.91 3.0 undecidable manual Sn -5.15 0
IV.ATCC.EHZ. 2022-12-25T20:25:42.99 3.0 undecidable manual Sn -6.09 0
MN.BLY.HHZ. 2022-12-25T20:25:24.11 3.0 positive manual Pg 4.65 0
IV.POFI.HHZ. 2022-12-25T20:25:19.89 3.0 undecidable manual Sg 0 0
IV.ATCC.EHZ. 2022-12-25T20:25:17.27 3.0 undecidable manual Pg 3.69 0
IV.PIPA.HHZ. 2022-12-25T20:25:07.83 3.0 positive manual Pg -0.29 0
CR.STON.BHZ. 2022-12-25T20:24:57.72 3.0 undecidable manual Pn -2.9 0
IV.PALZ.HHZ. 2022-12-25T20:24:55.25 3.0 undecidable manual S 0.23 0
IV.MELA.HHZ. 2022-12-25T20:24:45.56 0.6 undecidable manual S 260 59.5959 105 0.36 43
IV.PALZ.HHZ. 2022-12-25T20:24:43.28 3.0 undecidable manual P 0.26 0
IV.TREM.HHZ. 2022-12-25T20:24:41.32 0.3 undecidable manual S 323 44.7219 111 -0.1 72
OT.OT13.EHZ. 2022-12-25T20:24:37.80 0.3 undecidable manual S 73 29.748 122 -0.03 74
IV.MELA.HHZ. 2022-12-25T20:24:37.31 0.1 undecidable manual P 260 59.5959 105 0.05 93
OT.OT04.EHZ. 2022-12-25T20:24:36.23 0.3 undecidable manual S 247 22.9548 130 -0.11 74
OT.OT06.EHN. 2022-12-25T20:24:36.50 0.3 undecidable manual S 237 23.6541 129 0 75
OT.OT05.EHZ. 2022-12-25T20:24:36.55 0.3 undecidable manual S 231 24.8529 127 -0.2 72
OT.OT07.EHN. 2022-12-25T20:24:36.16 0.3 undecidable manual S 206 22.0668 131 -0.01 75
IV.APRC.HHZ. 2022-12-25T20:24:36.59 0.3 undecidable manual S 259 24.6531 128 -0.11 74
OT.OT12.EHZ. 2022-12-25T20:24:35.68 0.3 undecidable manual S 162 19.6692 135 -0.02 75
OT.OT03.EHN. 2022-12-25T20:24:35.49 0.3 undecidable manual S 238 18.2706 137 0.06 75
OT.OT14.EHZ. 2022-12-25T20:24:34.47 0.3 undecidable manual S 29 12.1767 149 0.01 75
IV.TREM.HHZ. 2022-12-25T20:24:34.85 0.1 undecidable manual P 323 44.7219 111 -0.23 93
OT.OT13.EHZ. 2022-12-25T20:24:33.03 0.1 undecidable manual P 73 29.748 122 0.03 98
OT.OT07.EHN. 2022-12-25T20:24:32.08 0.1 undecidable manual P 206 22.0668 131 0.03 100
IV.APRC.HHZ. 2022-12-25T20:24:32.37 0.1 undecidable manual P 259 24.6531 128 0.01 99
OT.OT04.EHZ. 2022-12-25T20:24:32.17 0.1 positive manual P 247 22.9548 130 0.03 99
OT.OT06.EHN. 2022-12-25T20:24:32.26 0.1 undecidable manual P 237 23.6541 129 0.02 100
OT.OT05.EHZ. 2022-12-25T20:24:32.30 0.1 undecidable manual P 231 24.8529 127 -0.08 98
OT.OT14.EHZ. 2022-12-25T20:24:31.19 0.1 positive manual P 29 12.1767 149 0.13 99
OT.OT12.EHZ. 2022-12-25T20:24:31.76 0.1 undecidable manual P 162 19.6692 135 -0.02 100
OT.OT03.EHN. 2022-12-25T20:24:31.76 0.1 positive manual P 238 18.2706 137 0.14 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.OT14.EHN. ML:1.6 0.00023649999999999998 0.44 AML other m 2022-12-25T20:24:35.38
OT.OT14.EHE. ML:1.5 0.0002095 0.64 AML other m 2022-12-25T20:24:35.46
OT.OT12.EHE. ML:1.5 0.00015385 1.76 AML other m 2022-12-25T20:24:35.02
OT.OT12.EHN. ML:1.6 0.00019600000000000002 0.74 AML other m 2022-12-25T20:24:36.33
OT.OT05.EHN. ML:1.4 0.0001129 0.14 AML other m 2022-12-25T20:24:36.89
IV.APRC.HHE. ML:1.7 0.000216 1.54 AML other m 2022-12-25T20:24:36.91
IV.APRC.HHN. ML:1.6 0.000192 0.08 AML other m 2022-12-25T20:24:37.28
OT.OT05.EHE. ML:1.5 0.00014450000000000002 0.84 AML other m 2022-12-25T20:24:37.68
IV.TREM.HHN. ML:1.7 0.000141 1.5 AML other m 2022-12-25T20:24:41.80
IV.TREM.HHE. ML:1.7 0.00014199999999999998 0.84 AML other m 2022-12-25T20:24:41.43
IV.MELA.HHE. ML:1.5 0.0000606 0.24 AML other m 2022-12-25T20:24:46.26
IV.MELA.HHN. ML:1.7 0.0000897 0.76 AML other m 2022-12-25T20:24:46.07
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