A magnitude ML 1.8 earthquake occured in region: 4 km S San Marco in Lamis (FG), on
and geographic coordinates (lat, lon) 41.6750, 15.6480 at 20 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
San Marco in Lamis | FG | 4 | 13831 | 13831 |
Rignano Garganico | FG | 5 | 2117 | 15948 |
San Giovanni Rotondo | FG | 8 | 27184 | 43132 |
San Nicandro Garganico | FG | 20 | 15566 | 58698 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2023-10-17 07:36:18 |
41.6747 | 15.6482 | 20 | 2023-10-17 07:43:10 |
Sala Sismica INGV-Roma | 122145401 |
Field | Value |
---|---|
Time (UTC) | 2023-10-17 07:36:18 ± 0.06 |
Latitude | 41.6747 ± 0.0027 |
Longitude | 15.6482 ± 0.0036 |
Depth (km) | 20 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122145401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 251 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39031 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 122145401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-17 07:43:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECTS.HHZ. | 2023-10-17T07:38:16.64 | 3.0 | undecidable | manual | Sg | 14.71 | 0 | |||
GU.LSD.HHZ. | 2023-10-17T07:38:13.49 | 3.0 | undecidable | manual | Pn | 8.49 | 0 | |||
7C.SPAOL.HNZ. | 2023-10-17T07:38:04.50 | 3.0 | undecidable | manual | Sn | -5.6 | 0 | |||
GU.STV.HHZ. | 2023-10-17T07:38:04.50 | 3.0 | positive | manual | Pn | 8.15 | 0 | |||
GU.BHB.HHZ. | 2023-10-17T07:38:01.27 | 3.0 | positive | manual | Pn | 1.25 | 0 | |||
GU.PZZ.HHZ. | 2023-10-17T07:38:00.49 | 3.0 | undecidable | manual | Pn | 0.91 | 0 | |||
IV.CRE.HHZ. | 2023-10-17T07:37:55.38 | 3.0 | undecidable | manual | Sn | 3.15 | 0 | |||
IV.FVI.HHZ. | 2023-10-17T07:37:50.20 | 3.0 | undecidable | manual | Pg | 11.46 | 0 | |||
IV.IFIL.HHZ. | 2023-10-17T07:37:44.10 | 3.0 | undecidable | manual | Sn | -3.32 | 0 | |||
GU.GSCL.HHZ. | 2023-10-17T07:37:43.19 | 3.0 | negative | manual | Pg | 15.01 | 0 | |||
IV.OSSC.HHZ. | 2023-10-17T07:37:26.30 | 3.0 | undecidable | manual | Pg | 9.64 | 0 | |||
IV.NRCA.HHZ. | 2023-10-17T07:37:25.62 | 3.0 | undecidable | manual | Sn | 1.28 | 0 | |||
MN.TRI.HHZ. | 2023-10-17T07:37:23.54 | 3.0 | positive | manual | Pn | -0.42 | 0 | |||
IV.SFI.EHZ. | 2023-10-17T07:37:20.51 | 3.0 | undecidable | manual | Pg | 6.01 | 0 | |||
IV.IFIL.HHZ. | 2023-10-17T07:37:18.67 | 3.0 | negative | manual | Pg | 10.03 | 0 | |||
IV.BRSN.HNZ. | 2023-10-17T07:37:17.57 | 3.0 | undecidable | manual | Pn | 1.41 | 0 | |||
IV.PTRP.HHZ. | 2023-10-17T07:36:41.98 | 3.0 | undecidable | manual | P | 1.11 | 0 | |||
IV.MIGL.HHZ. | 2023-10-17T07:36:41.77 | 3.0 | negative | manual | P | 0.42 | 0 | |||
IV.LPEL.HHZ. | 2023-10-17T07:36:40.75 | 3.0 | positive | manual | P | -0.36 | 0 | |||
IV.AMUR.HHZ. | 2023-10-17T07:36:39.11 | 3.0 | positive | manual | P | 0.12 | 0 | |||
IV.SGTA.HHZ. | 2023-10-17T07:36:38.48 | 3.0 | undecidable | manual | S | -0.48 | 0 | |||
IV.SACR.HHZ. | 2023-10-17T07:36:33.07 | 3.0 | undecidable | manual | P | -0.9 | 0 | |||
IV.CIGN.HHZ. | 2023-10-17T07:36:30.26 | 3.0 | negative | manual | P | -0.2 | 0 | |||
IV.MOCO.HHZ. | 2023-10-17T07:36:29.06 | 3.0 | negative | manual | P | 0.52 | 0 | |||
IV.MELA.HHZ. | 2023-10-17T07:36:27.11 | 0.1 | undecidable | manual | P | 275 | 43.3233 | 106 | 0.04 | 93 |
IV.SGRT.HHZ. | 2023-10-17T07:36:26.03 | 0.3 | undecidable | manual | S | 42 | 11.877 | 144 | 0.07 | 73 |
OT.OT05.EHZ. | 2023-10-17T07:36:25.18 | 0.3 | undecidable | manual | S | 246 | 4.1958 | 166 | 0.09 | 74 |
IV.APRC.HHZ. | 2023-10-17T07:36:25.99 | 0.3 | undecidable | manual | S | 317 | 12.6762 | 142 | -0.09 | 72 |
OT.OT07.EHE. | 2023-10-17T07:36:25.43 | 0.1 | undecidable | manual | S | 135 | 8.3805 | 154 | -0.05 | 99 |
OT.OT14.EHZ. | 2023-10-17T07:36:25.50 | 0.1 | positive | manual | P | 41 | 32.6451 | 112 | -0.01 | 95 |
OT.OT12.EHZ. | 2023-10-17T07:36:23.94 | 0.3 | positive | manual | P | 102 | 22.0668 | 124 | -0.12 | 71 |
IV.APRC.HHZ. | 2023-10-17T07:36:22.97 | 0.3 | positive | manual | P | 317 | 12.6762 | 142 | -0.03 | 73 |
OT.OT07.EHE. | 2023-10-17T07:36:22.67 | 0.1 | undecidable | manual | P | 135 | 8.3805 | 154 | 0.02 | 99 |
OT.OT05.EHZ. | 2023-10-17T07:36:22.42 | 0.1 | undecidable | manual | P | 246 | 4.1958 | 166 | 0 | 100 |
IV.SGRT.HHZ. | 2023-10-17T07:36:22.98 | 0.1 | undecidable | manual | P | 42 | 11.877 | 144 | 0.05 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APRC.HHE. | ML:1.9 | 0.0006314999999999999 | 0.5 | AML | other | m | 2023-10-17T07:36:26.47 |
IV.SGRT.HHN. | ML:2.0 | 0.00079 | 0.1 | AML | other | m | 2023-10-17T07:36:26.26 |
IV.SGRT.HNN. | ML:2.0 | 0.000736 | 0.12 | AML | other | m | 2023-10-17T07:36:26.26 |
IV.SGRT.HHE. | ML:1.8 | 0.0005175000000000001 | 0.24 | AML | other | m | 2023-10-17T07:36:26.23 |
IV.SGRT.HNE. | ML:1.8 | 0.00046199999999999995 | 0.24 | AML | other | m | 2023-10-17T07:36:26.23 |
IV.APRC.HHN. | ML:1.8 | 0.00045699999999999994 | 0.72 | AML | other | m | 2023-10-17T07:36:26.64 |
OT.OT12.EHN. | ML:1.7 | 0.00027749999999999997 | 1.66 | AML | other | m | 2023-10-17T07:36:28.07 |
OT.OT12.EHE. | ML:1.6 | 0.00021250000000000002 | 1.56 | AML | other | m | 2023-10-17T07:36:28.20 |
OT.OT14.EHE. | ML:1.7 | 0.00020205 | 0.28 | AML | other | m | 2023-10-17T07:36:30.67 |
OT.OT14.EHN. | ML:1.8 | 0.000257 | 1.38 | AML | other | m | 2023-10-17T07:36:31.77 |
IV.MELA.HHN. | ML:1.9 | 0.00023 | 0.36 | AML | other | m | 2023-10-17T07:36:35.70 |
IV.MELA.HHE. | ML:1.8 | 0.00016949999999999997 | 0.42 | AML | other | m | 2023-10-17T07:36:36.98 |