A magnitude ML 0.7 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.3560, 6.8840 at 9 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 |
---|---|---|---|---|
Argentera | CN | 7 | 83 | 83 |
Pietraporzio | CN | 12 | 77 | 160 |
Sambuco | CN | 16 | 92 | 252 |
Acceglio | CN | 16 | 162 | 414 |
Canosio | CN | 19 | 80 | 494 |
Prazzo | CN | 20 | 170 | 664 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-07-23 04:11:50 |
44.3557 | 6.8837 | 9 | 2023-07-23 04:18:42 |
Sala Sismica INGV-Roma | 119493391 |
Field | Value |
---|---|
Time (UTC) | 2023-07-23 04:11:50 ± 0.33 |
Latitude | 44.3557 ± 0.0117 |
Longitude | 6.8837 ± 0.0189 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119493391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1600 |
Semi-minor axis of confidence ellipse (meter) | 717 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 48 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.22393 |
Epicentral distance of station farthest from the epicenter (degree) | 0.97936 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 119493391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-23 04:18:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
FR.SAOF.HHE. | 2023-07-23T04:12:11.81 | 0.6 | undecidable | manual | S | 127 | 67.1772 | 50 | 0.78 | 39 |
GU.CANO.HHZ. | 2023-07-23T04:12:09.22 | 0.1 | undecidable | manual | P | 98 | 108.7134 | 50 | 0.59 | 77 |
GU.BHB.HHZ. | 2023-07-23T04:12:09.71 | 0.6 | undecidable | manual | S | 29 | 61.0944 | 50 | 0.31 | 46 |
GU.RRL.HHZ. | 2023-07-23T04:12:09.39 | 0.3 | undecidable | manual | S | 353 | 63.1923 | 50 | -0.56 | 64 |
RD.ORIF.BHE. | 2023-07-23T04:12:07.99 | 0.1 | undecidable | manual | P | 309 | 100.8213 | 50 | 0.57 | 79 |
GU.RSP.HHZ. | 2023-07-23T04:12:06.05 | 1.0 | undecidable | manual | P | 19 | 92.9403 | 50 | -0.14 | 22 |
GU.ENR.HHZ. | 2023-07-23T04:12:05.02 | 0.6 | undecidable | manual | S | 108 | 44.7219 | 50 | 0 | 50 |
MN.BNI.HHE. | 2023-07-23T04:12:04.32 | 0.1 | undecidable | manual | P | 348 | 78.9654 | 50 | 0.28 | 89 |
GU.STV.HHZ. | 2023-07-23T04:12:03.13 | 0.6 | undecidable | manual | S | 109 | 37.2294 | 50 | 0.11 | 50 |
GU.GBOS.HHZ. | 2023-07-23T04:12:03.94 | 0.6 | negative | manual | P | 99 | 76.9674 | 50 | 0.2 | 45 |
GU.BHB.HHZ. | 2023-07-23T04:12:01.48 | 1.0 | positive | manual | P | 29 | 61.0944 | 50 | 0.19 | 23 |
FR.SAOF.HHE. | 2023-07-23T04:12:01.89 | 0.1 | undecidable | manual | P | 127 | 67.1772 | 50 | -0.34 | 89 |
GU.RRL.HHZ. | 2023-07-23T04:12:00.87 | 0.6 | undecidable | manual | P | 353 | 63.1923 | 50 | -0.74 | 40 |
GU.PZZ.HHZ. | 2023-07-23T04:11:59.82 | 0.6 | undecidable | manual | S | 48 | 24.8529 | 110 | 0.4 | 48 |
GU.ENR.HHZ. | 2023-07-23T04:11:58.48 | 0.3 | undecidable | manual | P | 108 | 44.7219 | 50 | -0.28 | 71 |
GU.STV.HHZ. | 2023-07-23T04:11:56.87 | 0.1 | undecidable | manual | P | 109 | 37.2294 | 50 | -0.74 | 83 |
GU.PZZ.HHZ. | 2023-07-23T04:11:55.35 | 0.1 | undecidable | manual | P | 48 | 24.8529 | 110 | -0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHE. | ML:1.0 | 0.00006269999999999999 | 0.5 | AML | other | m | 2023-07-23T04:12:00.74 |
GU.PZZ.HHN. | ML:0.9 | 0.00004765 | 0.78 | AML | other | m | 2023-07-23T04:12:01.46 |
GU.STV.HHE. | ML:0.4 | 0.0000107567725 | 0.1216 | AML | other | m | 2023-07-23T04:12:04.32 |
GU.STV.HHN. | ML:0.4 | 0.0000108152935 | 0.0608 | AML | other | m | 2023-07-23T04:12:04.81 |
GU.ENR.HHE. | ML:0.7 | 0.0000163348075 | 0.0608 | AML | other | m | 2023-07-23T04:12:08.45 |
GU.ENR.HHN. | ML:0.8 | 0.000017561584999999997 | 0.0608 | AML | other | m | 2023-07-23T04:12:08.56 |
GU.BHB.HHE. | ML:0.7 | 0.0000096266445 | 0.1408 | AML | other | m | 2023-07-23T04:12:11.37 |
GU.BHB.HHN. | ML:0.9 | 0.000013213175 | 0.2624 | AML | other | m | 2023-07-23T04:12:10.55 |