A magnitude ML 1.6 earthquake occured in region: 3 km W Cagnano Varano (FG), on
and geographic coordinates (lat, lon) 41.8400, 15.7450 at 23 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 | 3 | 7330 | 7330 |
Carpino | FG | 9 | 4182 | 11512 |
San Giovanni Rotondo | FG | 15 | 27184 | 38696 |
Ischitella | FG | 15 | 4432 | 43128 |
Rodi Garganico | FG | 15 | 3693 | 46821 |
San Nicandro Garganico | FG | 15 | 15566 | 62387 |
San Marco in Lamis | FG | 17 | 13831 | 76218 |
Vico del Gargano | FG | 19 | 7766 | 83984 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2023-07-22 10:36:20 |
41.8398 | 15.7448 | 23 | 2023-07-22 10:43:33 |
Sala Sismica INGV-Roma | 119474471 |
Field | Value |
---|---|
Time (UTC) | 2023-07-22 10:36:20 ± 0.08 |
Latitude | 41.8398 ± 0.0027 |
Longitude | 15.7448 ± 0.0048 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119474471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 419 |
Semi-minor axis of confidence ellipse (meter) | 166 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 261 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 97 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.08544 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33275 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 119474471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-22 10:43:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TREM.HHZ. | 2023-07-22T10:36:33.59 | 0.3 | undecidable | manual | S | 328 | 36.9297 | 114 | -0.04 | 70 |
OT.OT12.EHZ. | 2023-07-22T10:36:31.03 | 0.3 | undecidable | manual | S | 150 | 26.751 | 123 | -0.21 | 70 |
OT.OT05.EHZ. | 2023-07-22T10:36:30.47 | 0.3 | undecidable | manual | S | 211 | 23.2545 | 128 | -0.01 | 73 |
OT.OT07.EHZ. | 2023-07-22T10:36:30.69 | 0.1 | undecidable | manual | S | 185 | 24.3534 | 126 | -0.02 | 98 |
OT.OT04.EHZ. | 2023-07-22T10:36:29.56 | 0.1 | undecidable | manual | S | 226 | 19.0698 | 134 | -0.08 | 97 |
IV.APRC.HHZ. | 2023-07-22T10:36:29.53 | 0.3 | undecidable | manual | S | 241 | 19.0698 | 134 | -0.1 | 73 |
IV.SGRT.HHZ. | 2023-07-22T10:36:28.12 | 0.1 | undecidable | manual | S | 181 | 9.4794 | 154 | -0.01 | 100 |
OT.OT14.EHZ. | 2023-07-22T10:36:28.71 | 0.3 | undecidable | manual | S | 65 | 14.7741 | 142 | -0.17 | 71 |
IV.TREM.HHZ. | 2023-07-22T10:36:27.91 | 0.1 | undecidable | manual | P | 328 | 36.9297 | 114 | -0.24 | 90 |
OT.OT07.EHZ. | 2023-07-22T10:36:26.49 | 0.1 | undecidable | manual | P | 185 | 24.3534 | 126 | 0.03 | 97 |
OT.OT05.EHZ. | 2023-07-22T10:36:26.32 | 0.1 | undecidable | manual | P | 211 | 23.2545 | 128 | -0.01 | 97 |
OT.OT12.EHZ. | 2023-07-22T10:36:26.70 | 0.1 | undecidable | manual | P | 150 | 26.751 | 123 | -0.07 | 96 |
OT.OT06.EHZ. | 2023-07-22T10:36:26.14 | 0.1 | undecidable | manual | P | 216 | 21.1677 | 131 | 0.06 | 97 |
OT.OT14.EHZ. | 2023-07-22T10:36:25.80 | 0.3 | undecidable | manual | P | 65 | 14.7741 | 142 | 0.4 | 69 |
IV.APRC.HHZ. | 2023-07-22T10:36:25.92 | 0.1 | undecidable | manual | P | 241 | 19.0698 | 134 | 0.08 | 97 |
OT.OT03.EHZ. | 2023-07-22T10:36:25.66 | 0.1 | undecidable | manual | P | 209 | 16.1727 | 139 | 0.12 | 97 |
OT.OT04.EHZ. | 2023-07-22T10:36:25.91 | 0.1 | undecidable | manual | P | 226 | 19.0698 | 134 | 0.07 | 97 |
IV.SGRT.HHZ. | 2023-07-22T10:36:25.12 | 0.1 | undecidable | manual | P | 181 | 9.4794 | 154 | 0.15 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SGRT.HHN. | ML:1.5 | 0.0001875 | 0.5 | AML | other | m | 2023-07-22T10:36:28.19 |
IV.SGRT.HHE. | ML:1.5 | 0.0002105 | 0.24 | AML | other | m | 2023-07-22T10:36:28.33 |
IV.APRC.HHN. | ML:1.8 | 0.0003085 | 0.44 | AML | other | m | 2023-07-22T10:36:29.89 |
IV.APRC.HHE. | ML:1.6 | 0.00023449999999999998 | 0.24 | AML | other | m | 2023-07-22T10:36:29.80 |
OT.OT12.EHE. | ML:1.5 | 0.0001265 | 0.2 | AML | other | m | 2023-07-22T10:36:31.26 |
OT.OT12.EHN. | ML:1.5 | 0.0001305 | 0.1 | AML | other | m | 2023-07-22T10:36:31.46 |