A magnitude ML 0.9 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0010, 7.5100 at 10 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 |
---|---|---|---|---|
Olivetta San Michele | IM | 13 | 211 | 211 |
Rocchetta Nervina | IM | 14 | 298 | 509 |
Pigna | IM | 15 | 859 | 1368 |
Airole | IM | 15 | 407 | 1775 |
Castel Vittorio | IM | 15 | 287 | 2062 |
Isolabona | IM | 17 | 679 | 2741 |
Apricale | IM | 18 | 629 | 3370 |
Dolceacqua | IM | 19 | 2074 | 5444 |
Perinaldo | IM | 20 | 870 | 6314 |
Bajardo | IM | 20 | 312 | 6626 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-12-27 14:53:02 |
44.0008 | 7.5095 | 10 | 2023-12-27 14:59:37 |
Sala Sismica INGV-Roma | 124302041 |
Field | Value |
---|---|
Time (UTC) | 2023-12-27 14:53:02 ± 0.15 |
Latitude | 44.0008 ± 0.0090 |
Longitude | 7.5095 ± 0.0138 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124302041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1270 |
Semi-minor axis of confidence ellipse (meter) | 731 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 230 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56118 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 124302041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-27 14:59:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RORO.HHZ. | 2023-12-27T14:53:17.21 | 0.3 | undecidable | manual | S | 74 | 46.1205 | 50 | -0.26 | 69 |
GU.GBOS.HHZ. | 2023-12-27T14:53:14.86 | 0.3 | undecidable | manual | S | 44 | 37.5291 | 50 | -0.31 | 69 |
GU.IMI.HHZ. | 2023-12-27T14:53:13.34 | 0.6 | undecidable | manual | S | 108 | 32.2455 | 50 | -0.42 | 46 |
GU.CANO.HHZ. | 2023-12-27T14:53:13.95 | 0.3 | undecidable | manual | P | 68 | 62.2932 | 50 | 0.35 | 66 |
GU.STV.HHZ. | 2023-12-27T14:53:12.99 | 0.3 | undecidable | manual | S | 332 | 30.747 | 50 | -0.39 | 69 |
GU.BURY.HHZ. | 2023-12-27T14:53:11.18 | 0.6 | undecidable | manual | S | 171 | 24.5532 | 112 | -0.35 | 47 |
GU.RORO.HHZ. | 2023-12-27T14:53:11.49 | 0.1 | undecidable | manual | P | 74 | 46.1205 | 50 | 0.39 | 90 |
GU.GBOS.HHZ. | 2023-12-27T14:53:10.18 | 0.3 | positive | manual | P | 44 | 37.5291 | 50 | 0.41 | 68 |
GU.STV.HHZ. | 2023-12-27T14:53:09.17 | 1.0 | undecidable | manual | P | 332 | 30.747 | 50 | 0.44 | 23 |
GU.IMI.HHZ. | 2023-12-27T14:53:09.08 | 0.6 | negative | manual | P | 108 | 32.2455 | 50 | 0.12 | 49 |
GU.BURY.HHZ. | 2023-12-27T14:53:08.03 | 1.0 | positive | manual | P | 171 | 24.5532 | 112 | 0.36 | 23 |
GU.ENR.HHE. | 2023-12-27T14:53:07.95 | 0.1 | undecidable | manual | P | 344 | 26.3514 | 110 | -0.07 | 99 |
FR.SAOF.HHE.00 | 2023-12-27T14:53:05.66 | 0.3 | undecidable | manual | S | 115 | 3.7962 | 158 | -0.34 | 73 |
FR.SAOF.HHE.00 | 2023-12-27T14:53:04.70 | 0.1 | undecidable | manual | P | 115 | 3.7962 | 158 | 0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.IMI.HHN. | ML:1.5 | 0.00013000000000000002 | 0.76 | AML | other | m | 2023-12-27T14:53:13.47 |
GU.IMI.HHE. | ML:1.3 | 0.00008985 | 0.3 | AML | other | m | 2023-12-27T14:53:13.71 |
GU.BURY.HHE. | ML:0.9 | 0.00004722188 | 0.2048 | AML | other | m | 2023-12-27T14:53:11.80 |
GU.BURY.HHN. | ML:0.7 | 0.000029739265 | 0.2432 | AML | other | m | 2023-12-27T14:53:11.15 |
GU.BURY.HNE. | ML:0.9 | 0.000047294349999999996 | 0.7488 | AML | other | m | 2023-12-27T14:53:22.41 |
GU.BURY.HNN. | ML:1.0 | 0.000059625415 | 0.256 | AML | other | m | 2023-12-27T14:53:11.79 |
GU.STV.HHE. | ML:0.9 | 0.000035908675 | 0.0768 | AML | other | m | 2023-12-27T14:53:13.04 |
GU.STV.HHN. | ML:0.6 | 0.00002216408 | 0.1152 | AML | other | m | 2023-12-27T14:53:13.07 |
GU.GBOS.HHE. | ML:0.6 | 0.000016894924999999998 | 0.1216 | AML | other | m | 2023-12-27T14:53:14.79 |
GU.GBOS.HHN. | ML:0.6 | 0.000015314380000000002 | 0.16 | AML | other | m | 2023-12-27T14:53:15.06 |
GU.RORO.HHE. | ML:0.8 | 0.000020811425 | 0.1216 | AML | other | m | 2023-12-27T14:53:17.50 |
GU.RORO.HHN. | ML:0.9 | 0.000024935125000000003 | 0.1024 | AML | other | m | 2023-12-27T14:53:17.60 |