A magnitude ML 1.7 earthquake occured in region: 2 km W Cagnano Varano (FG), on
and geographic coordinates (lat, lon) 41.8320, 15.7520 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Cagnano Varano | FG | 2 | 7330 | 7330 |
Carpino | FG | 9 | 4182 | 11512 |
San Giovanni Rotondo | FG | 14 | 27184 | 38696 |
Ischitella | FG | 15 | 4432 | 43128 |
Rodi Garganico | FG | 15 | 3693 | 46821 |
San Nicandro Garganico | FG | 16 | 15566 | 62387 |
San Marco in Lamis | FG | 16 | 13831 | 76218 |
Vico del Gargano | FG | 18 | 7766 | 83984 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-07-23 09:31:24 |
41.8317 | 15.7523 | 11 | 2023-07-23 09:38:01 |
Sala Sismica INGV-Roma | 119498501 |
Field | Value |
---|---|
Time (UTC) | 2023-07-23 09:31:24 ± 0.13 |
Latitude | 41.8317 ± 0.0072 |
Longitude | 15.7523 ± 0.0084 |
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 | 119498501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 930 |
Semi-minor axis of confidence ellipse (meter) | 146 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 323 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 930.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 175 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23113 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 119498501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-23 09:38:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OT.OT12.EHZ. | 2023-07-23T09:31:34.27 | 0.6 | undecidable | manual | S | 150 | 25.6521 | 50 | 0.05 | 49 |
OT.OT05.EHZ. | 2023-07-23T09:31:33.29 | 0.6 | undecidable | manual | S | 213 | 22.755 | 50 | -0.18 | 48 |
OT.OT07.EHN. | 2023-07-23T09:31:33.49 | 0.6 | undecidable | manual | S | 187 | 23.4543 | 50 | -0.16 | 48 |
OT.OT03.EHN. | 2023-07-23T09:31:32.18 | 0.6 | undecidable | manual | S | 213 | 15.7731 | 124 | 0.76 | 38 |
IV.APRC.HHZ. | 2023-07-23T09:31:32.21 | 0.6 | undecidable | manual | S | 245 | 19.1697 | 119 | -0.22 | 49 |
OT.OT14.EHZ. | 2023-07-23T09:31:31.23 | 0.6 | undecidable | manual | S | 60 | 14.6742 | 126 | 0.11 | 49 |
OT.OT12.EHZ. | 2023-07-23T09:31:30.33 | 1.0 | undecidable | manual | P | 150 | 25.6521 | 50 | 0.08 | 24 |
OT.OT05.EHZ. | 2023-07-23T09:31:29.85 | 0.6 | positive | manual | P | 213 | 22.755 | 50 | 0.04 | 49 |
OT.OT07.EHN. | 2023-07-23T09:31:29.99 | 0.3 | undecidable | manual | P | 187 | 23.4543 | 50 | 0.07 | 73 |
OT.OT06.EHN. | 2023-07-23T09:31:29.48 | 0.6 | undecidable | manual | P | 219 | 20.868 | 50 | -0.03 | 49 |
IV.APRC.HHZ. | 2023-07-23T09:31:29.45 | 1.0 | positive | manual | P | 245 | 19.1697 | 119 | 0.23 | 23 |
OT.OT04.EHZ. | 2023-07-23T09:31:29.30 | 0.6 | undecidable | manual | P | 229 | 18.87 | 119 | 0.13 | 48 |
IV.SGRT.HHZ. | 2023-07-23T09:31:29.33 | 0.6 | undecidable | manual | S | 185 | 8.5803 | 141 | -0.24 | 49 |
OT.OT14.EHZ. | 2023-07-23T09:31:28.32 | 0.3 | negative | manual | P | 60 | 14.6742 | 126 | -0.14 | 73 |
OT.OT03.EHN. | 2023-07-23T09:31:28.65 | 0.6 | undecidable | manual | P | 213 | 15.7731 | 124 | 0.01 | 49 |
IV.SGRT.HHZ. | 2023-07-23T09:31:27.57 | 0.1 | positive | manual | P | 185 | 8.5803 | 141 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HNN. | ML:1.8 | 0.0008922001 | 0.2624 | AML | other | m | 2023-07-23T09:31:29.79 |
IV.SGRT.HHN. | ML:1.8 | 0.00091594295 | 0.2816 | AML | other | m | 2023-07-23T09:31:29.79 |
IV.SGRT.HHE. | ML:1.9 | 0.001185 | 0.24 | AML | other | m | 2023-07-23T09:31:29.79 |
IV.SGRT.HNE. | ML:1.9 | 0.0010554372 | 0.256 | AML | other | m | 2023-07-23T09:31:29.80 |
OT.OT14.EHE. | ML:2.0 | 0.0008625092 | 0.32 | AML | other | m | 2023-07-23T09:31:32.17 |
OT.OT14.EHN. | ML:2.1 | 0.0011955122 | 0.32 | AML | other | m | 2023-07-23T09:31:34.09 |
IV.APRC.HHN. | ML:1.6 | 0.00026430875 | 0.16 | AML | other | m | 2023-07-23T09:31:34.16 |
OT.OT12.EHE. | ML:1.1 | 0.00007235413 | 0.3584 | AML | other | m | 2023-07-23T09:31:37.74 |
OT.OT12.EHN. | ML:1.4 | 0.000141 | 0.52 | AML | other | m | 2023-07-23T09:31:35.70 |
IV.APRC.HHE. | ML:1.6 | 0.0002768154 | 0.3776 | AML | other | m | 2023-07-23T09:31:35.72 |
IV.APRC.HNE. | ML:1.5 | 0.00025775955 | 0.3904 | AML | other | m | 2023-07-23T09:31:35.71 |
IV.APRC.HNN. | ML:2.1 | 0.0009013879999999999 | 0.4928 | AML | other | m | 2023-07-23T09:31:36.05 |
OT.OT05.EHE. | ML:0.0 | 0.0000022453274999999997 | 0.2176 | AML | other | m | 2023-07-23T09:31:34.65 |
OT.OT05.EHN. | ML:1.5 | 0.00020098385000000003 | 0.3584 | AML | other | m | 2023-07-23T09:31:35.31 |