Earthquake with magnitude of ML 1.7 on date 17-04-2024 and time 19:42:52 (UTC) in region 8 km NW Monte Sant'Angelo (FG)

A magnitude ML 1.7 earthquake occured in region: 8 km NW Monte Sant'Angelo (FG), on

  • 17-04-2024 19:42:52 (UTC)
  • 17-04-2024 21:42:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7500, 15.8860 at 18 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Monte Sant'Angelo FG 8 12657 12657
Carpino FG 11 4182 16839
Cagnano Varano FG 13 7330 24169
Manfredonia FG 14 57279 81448
San Giovanni Rotondo FG 14 27184 108632
Mattinata FG 14 6310 114942
Ischitella FG 17 4432 119374
Vico del Gargano FG 17 7766 127140
Rodi Garganico FG 20 3693 130833

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km N of Manfredonia (57279 inhabitants)
43 Km E of San Severo (53905 inhabitants)
43 Km NE of Foggia (151991 inhabitants)
54 Km N of Cerignola (58396 inhabitants)
58 Km NW of Barletta (94814 inhabitants)
67 Km NW of Andria (100440 inhabitants)
69 Km NW of Trani (56217 inhabitants)
76 Km NW of Bisceglie (55422 inhabitants)
85 Km NW of Molfetta (59874 inhabitants)
98 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
Reviewed
Rev100
ML 1.7 2024-04-17
19:42:52
41.7503 15.8862 18 2024-04-17
19:47:35
Sala Sismica INGV-Roma 126838091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-04-17 19:42:52 ± 0.14
Latitude 41.7503 ± 0.0045
Longitude 15.8862 ± 0.0072
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 126838091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 501
Semi-minor axis of confidence ellipse (meter) 321
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 254
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 150
Number of associated phases, regardless of their use for origin computation 20
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) 0.04227
Epicentral distance of station farthest from the epicenter (degree) 0.72755
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:1.7

Field Value
Value 1.7
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 126838091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-04-17 19:47:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MRVN.HHZ. 2024-04-17T19:43:17.38 0.6 undecidable manual S 161 80.7636 96 1.09 31
IV.MRVN.HHZ. 2024-04-17T19:43:06.10 0.1 undecidable manual P 161 80.7636 96 -0.01 87
IV.APRC.HHZ. 2024-04-17T19:43:02.77 0.6 undecidable manual S 272 28.4493 112 0.16 47
OT.OT05.HHZ. 2024-04-17T19:43:01.67 0.6 undecidable manual S 247 25.5522 115 -0.25 46
OT.OT06.EHN. 2024-04-17T19:43:01.84 0.6 undecidable manual S 254 25.2525 115 0.01 48
OT.OT03.EHN. 2024-04-17T19:43:00.69 0.6 undecidable manual S 258 20.0688 123 0.07 48
OT.OT07.EHN. 2024-04-17T19:43:00.51 0.6 undecidable manual S 224 19.869 123 -0.08 49
IV.SGRT.HHZ. 2024-04-17T19:42:59.25 0.6 undecidable manual S 272 11.7771 141 0.28 47
OT.OT14.HHE. 2024-04-17T19:42:59.71 0.6 undecidable manual S 6 16.2726 130 -0.1 48
IV.APRC.HHZ. 2024-04-17T19:42:58.22 0.3 negative manual P 272 28.4493 112 0.01 72
OT.OT12.HHE. 2024-04-17T19:42:58.89 0.6 undecidable manual S 172 13.2756 137 -0.34 47
IV.MSAG.HHZ. 2024-04-17T19:42:58.18 0.6 undecidable manual S 156 4.6953 163 0.12 49
OT.OT06.EHN. 2024-04-17T19:42:57.64 0.1 undecidable manual P 254 25.2525 115 -0.12 95
OT.OT03.EHN. 2024-04-17T19:42:57.12 0.1 undecidable manual P 258 20.0688 123 0.06 97
OT.OT05.HHZ. 2024-04-17T19:42:57.63 0.1 undecidable manual P 247 25.5522 115 -0.18 94
OT.OT07.EHN. 2024-04-17T19:42:56.93 0.1 undecidable manual P 224 19.869 123 -0.12 96
IV.SGRT.HHZ. 2024-04-17T19:42:56.31 0.1 negative manual P 272 11.7771 141 0.2 95
OT.OT14.HHE. 2024-04-17T19:42:56.65 0.1 undecidable manual P 6 16.2726 130 0.05 98
IV.MSAG.HHZ. 2024-04-17T19:42:55.60 0.1 undecidable manual P 156 4.6953 163 0.02 100
OT.OT12.HHE. 2024-04-17T19:42:55.99 0.1 undecidable manual P 172 13.2756 137 -0.27 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGRT.HHE. ML:1.9 0.000647 0.48 AML other m 2024-04-17T19:42:59.39
IV.SGRT.HNE. ML:1.9 0.000644 0.5 AML other m 2024-04-17T19:42:59.39
IV.SGRT.HHN. ML:2.2 0.0011339999999999998 0.58 AML other m 2024-04-17T19:42:59.38
IV.SGRT.HNN. ML:2.1 0.000987 0.6 AML other m 2024-04-17T19:42:59.38
OT.OT05.HHE. ML:1.1 0.0000578 1.52 AML other m 2024-04-17T19:43:02.23
OT.OT05.HHN. ML:1.1 0.00006085 0.12 AML other m 2024-04-17T19:43:02.36
IV.APRC.HHE. ML:1.5 0.0001365 1.24 AML other m 2024-04-17T19:43:03.98
IV.APRC.HHN. ML:1.6 0.0001635 0.84 AML other m 2024-04-17T19:43:04.05
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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