A magnitude ML 1.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0790, 6.8990 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-07-17 13:37:04 |
44.0793 | 6.8988 | 11 | 2023-07-17 13:41:43 |
Sala Sismica INGV-Roma | 119346681 |
Field | Value |
---|---|
Time (UTC) | 2023-07-17 13:37:04 ± 0.25 |
Latitude | 44.0793 ± 0.0135 |
Longitude | 6.8988 ± 0.0250 |
Depth (km) | 11 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119346681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2311 |
Semi-minor axis of confidence ellipse (meter) | 712 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 254 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.34804 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84446 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 119346681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-17 13:41:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BHB.HHZ. | 2023-07-17T13:37:30.92 | 0.6 | undecidable | manual | S | 19 | 88.7445 | 50 | -0.19 | 45 |
GU.GBOS.HHZ. | 2023-07-17T13:37:28.02 | 0.6 | undecidable | manual | S | 76 | 77.0673 | 50 | 0.02 | 48 |
GU.PZZ.HHZ. | 2023-07-17T13:37:21.08 | 0.3 | undecidable | manual | S | 20 | 50.4162 | 50 | 0.18 | 73 |
FR.SAOF.HHZ.00 | 2023-07-17T13:37:21.76 | 0.3 | undecidable | manual | S | 101 | 53.2023 | 50 | 0.13 | 74 |
GU.BHB.HHZ. | 2023-07-17T13:37:20.25 | 0.6 | undecidable | manual | P | 19 | 88.7445 | 50 | 0.22 | 45 |
GU.RRL.HHE. | 2023-07-17T13:37:20.75 | 0.3 | undecidable | manual | P | 355 | 93.7395 | 50 | -0.06 | 69 |
GU.ENR.HHZ. | 2023-07-17T13:37:19.30 | 0.6 | undecidable | manual | S | 68 | 44.5221 | 50 | -0.03 | 51 |
GU.GBOS.HHZ. | 2023-07-17T13:37:18.70 | 0.3 | undecidable | manual | P | 76 | 77.0673 | 50 | 0.47 | 65 |
GU.STV.HHZ. | 2023-07-17T13:37:17.58 | 0.3 | undecidable | manual | S | 61 | 38.628 | 50 | -0.18 | 75 |
FR.SAOF.HHZ.00 | 2023-07-17T13:37:14.34 | 0.1 | negative | manual | P | 101 | 53.2023 | 50 | -0.22 | 96 |
GU.PZZ.HHZ. | 2023-07-17T13:37:14.08 | 0.1 | undecidable | manual | P | 20 | 50.4162 | 50 | -0.06 | 100 |
GU.ENR.HHZ. | 2023-07-17T13:37:13.09 | 1.0 | undecidable | manual | P | 68 | 44.5221 | 50 | -0.14 | 25 |
GU.STV.HHZ. | 2023-07-17T13:37:12.22 | 0.6 | undecidable | manual | P | 61 | 38.628 | 50 | -0.1 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHE. | ML:0.8 | 0.0000218 | 0.26 | AML | other | m | 2023-07-17T13:37:17.83 |
GU.STV.HHN. | ML:0.9 | 0.000029350000000000002 | 0.54 | AML | other | m | 2023-07-17T13:37:18.84 |
GU.ENR.HHN. | ML:1.2 | 0.00004375 | 1.04 | AML | other | m | 2023-07-17T13:37:20.59 |
GU.ENR.HHE. | ML:1.1 | 0.000037449999999999995 | 1.08 | AML | other | m | 2023-07-17T13:37:20.83 |
FR.SAOF.HHN.00 | ML:0.8 | 0.000016649999999999998 | 1.58 | AML | other | m | 2023-07-17T13:37:21.89 |
FR.SAOF.HHE.00 | ML:0.8 | 0.0000157 | 0.72 | AML | other | m | 2023-07-17T13:37:21.22 |
GU.PZZ.HHN. | ML:1.1 | 0.000032550000000000005 | 0.38 | AML | other | m | 2023-07-17T13:37:21.69 |
GU.PZZ.HHE. | ML:1.1 | 0.00003245 | 0.32 | AML | other | m | 2023-07-17T13:37:22.42 |