A magnitude ML 2.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0110, 7.5330 at 8 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 |
---|---|---|---|---|
Pigna | IM | 14 | 859 | 859 |
Rocchetta Nervina | IM | 14 | 298 | 1157 |
Castel Vittorio | IM | 15 | 287 | 1444 |
Olivetta San Michele | IM | 15 | 211 | 1655 |
Airole | IM | 16 | 407 | 2062 |
Isolabona | IM | 17 | 679 | 2741 |
Apricale | IM | 18 | 629 | 3370 |
Triora | IM | 19 | 355 | 3725 |
Bajardo | IM | 19 | 312 | 4037 |
Briga Alta | CN | 19 | 39 | 4076 |
Dolceacqua | IM | 20 | 2074 | 6150 |
Molini di Triora | IM | 20 | 617 | 6767 |
Perinaldo | IM | 20 | 870 | 7637 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.1 | 2023-11-28 16:39:30 |
44.0113 | 7.5333 | 8 | 2023-11-28 16:54:19 |
Sala Sismica INGV-Roma | 123538351 |
Field | Value |
---|---|
Time (UTC) | 2023-11-28 16:39:30 ± 0.14 |
Latitude | 44.0113 ± 0.0072 |
Longitude | 7.5333 ± 0.0113 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123538351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 958 |
Semi-minor axis of confidence ellipse (meter) | 459 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84626 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 25 |
Type of magnitude | ML |
Reference to an origin | 123538351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-28 16:54:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRB1.HHZ. | 2023-11-28T16:41:21.56 | 3.0 | undecidable | manual | Pg | 12.68 | 0 | |||
ST.CARE.HNZ. | 2023-11-28T16:41:13.02 | 3.0 | undecidable | manual | Sg | 7.14 | 0 | |||
IV.VITU.HHZ. | 2023-11-28T16:41:05.51 | 3.0 | negative | manual | Pn | 0.06 | 0 | |||
IV.VCEL.EHZ. | 2023-11-28T16:41:01.21 | 3.0 | undecidable | manual | Pg | 10.75 | 0 | |||
MN.TRI.HHZ. | 2023-11-28T16:40:59.21 | 3.0 | positive | manual | Pg | 12.3 | 0 | |||
IV.BAG8.EHZ. | 2023-11-28T16:40:54.49 | 3.0 | undecidable | manual | Sn | 1.18 | 0 | |||
IV.CADC.HNZ. | 2023-11-28T16:40:48.52 | 3.0 | undecidable | manual | Sg | 5.12 | 0 | |||
IV.MURB.HHZ. | 2023-11-28T16:40:41.43 | 3.0 | undecidable | manual | Pg | 7.55 | 0 | |||
ZO.PDN2.EHZ. | 2023-11-28T16:40:26.75 | 3.0 | positive | manual | Pg | 6.81 | 0 | |||
ST.CARE.EHZ. | 2023-11-28T16:40:23.94 | 3.0 | undecidable | manual | Pn | -2.13 | 0 | |||
IV.BRSN.HNZ. | 2023-11-28T16:40:22.97 | 3.0 | undecidable | manual | Pn | -4.55 | 0 | |||
RD.ORIF.BHZ. | 2023-11-28T16:39:59.68 | 3.0 | negative | manual | P | -2.12 | 0 | |||
IV.MONC.HHZ. | 2023-11-28T16:39:53.50 | 3.0 | positive | manual | P | -1.09 | 0 | |||
IV.QLNO.HHZ. | 2023-11-28T16:39:53.36 | 3.0 | undecidable | manual | S | -5.38 | 0 | |||
GU.PZZ.HHZ. | 2023-11-28T16:39:50.13 | 0.3 | undecidable | manual | S | 329 | 64.1913 | 50 | -0.55 | 60 |
GU.CANO.HHZ. | 2023-11-28T16:39:49.08 | 0.3 | undecidable | manual | S | 69 | 60.0954 | 50 | -0.52 | 62 |
GU.PCP.HHZ. | 2023-11-28T16:39:48.39 | 3.0 | positive | manual | P | -3.84 | 0 | |||
GU.BHB.HHZ. | 2023-11-28T16:39:46.47 | 0.3 | undecidable | manual | P | 347 | 93.9393 | 50 | -0.22 | 62 |
GU.RORO.HHZ. | 2023-11-28T16:39:44.87 | 0.6 | undecidable | manual | S | 75 | 43.9227 | 50 | -0.41 | 43 |
4P.IT06A.HHZ. | 2023-11-28T16:39:43.23 | 0.3 | undecidable | manual | P | 25 | 64.3911 | 50 | 1.09 | 48 |
GU.GBOS.HHZ. | 2023-11-28T16:39:42.56 | 0.3 | undecidable | manual | S | 44 | 35.3424 | 103 | -0.41 | 66 |
GU.PZZ.HHZ. | 2023-11-28T16:39:42.74 | 0.3 | undecidable | manual | P | 329 | 64.1913 | 50 | 0.63 | 59 |
GU.CANO.HHZ. | 2023-11-28T16:39:41.88 | 0.1 | undecidable | manual | P | 69 | 60.0954 | 50 | 0.39 | 85 |
GU.IMI.HHZ. | 2023-11-28T16:39:41.13 | 0.1 | undecidable | manual | S | 111 | 30.8469 | 104 | -0.32 | 91 |
GU.STV.HHZ. | 2023-11-28T16:39:40.65 | 0.1 | undecidable | manual | S | 328 | 30.747 | 105 | -0.77 | 78 |
GU.RORO.HHZ. | 2023-11-28T16:39:39.23 | 0.1 | undecidable | manual | P | 75 | 43.9227 | 50 | 0.24 | 90 |
GU.ENR.HHZ. | 2023-11-28T16:39:39.57 | 0.1 | undecidable | manual | S | 339 | 25.8519 | 107 | -0.22 | 94 |
GU.BURY.HHZ. | 2023-11-28T16:39:38.97 | 0.3 | undecidable | manual | S | 176 | 25.4523 | 107 | -0.69 | 61 |
GU.GBOS.HHZ. | 2023-11-28T16:39:37.99 | 0.1 | undecidable | manual | P | 44 | 35.3424 | 103 | 0.33 | 90 |
GU.IMI.HHZ. | 2023-11-28T16:39:36.86 | 0.3 | undecidable | manual | P | 111 | 30.8469 | 104 | 0.08 | 72 |
GU.ENR.HHZ. | 2023-11-28T16:39:36.26 | 0.1 | undecidable | manual | P | 339 | 25.8519 | 107 | 0.44 | 89 |
GU.STV.HHZ. | 2023-11-28T16:39:36.96 | 0.1 | undecidable | manual | P | 328 | 30.747 | 105 | 0.2 | 93 |
GU.BURY.HHZ. | 2023-11-28T16:39:35.66 | 0.1 | undecidable | manual | P | 176 | 25.4523 | 107 | -0.09 | 96 |
FR.SAOF.HHZ.00 | 2023-11-28T16:39:33.47 | 0.1 | undecidable | manual | S | 151 | 3.1968 | 158 | 0.09 | 100 |
FR.SAOF.HHZ.00 | 2023-11-28T16:39:32.56 | 0.1 | undecidable | manual | P | 151 | 3.1968 | 158 | 0.44 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.STV.HHN. | ML:2.0 | 0.000544 | 1.7 | AML | other | m | 2023-11-28T16:39:41.88 |
GU.STV.HHE. | ML:2.0 | 0.00044339784999999996 | 0.128 | AML | other | m | 2023-11-28T16:39:40.75 |
GU.RORO.HHE. | ML:2.1 | 0.00036482634999999996 | 0.1152 | AML | other | m | 2023-11-28T16:39:45.40 |
GU.RORO.HHN. | ML:2.2 | 0.00048724855 | 0.1152 | AML | other | m | 2023-11-28T16:39:45.64 |
GU.CANO.HHN. | ML:2.2 | 0.0003476458 | 0.2048 | AML | other | m | 2023-11-28T16:39:49.98 |
GU.CANO.HHE. | ML:2.3 | 0.00037834334999999996 | 0.2816 | AML | other | m | 2023-11-28T16:39:50.75 |
GU.PZZ.HHN. | ML:2.0 | 0.000182 | 0.3 | AML | other | m | 2023-11-28T16:39:51.43 |
GU.PZZ.HHE. | ML:1.8 | 0.00010861013 | 0.3072 | AML | other | m | 2023-11-28T16:39:51.43 |
4P.IT06A.HHN. | ML:2.5 | 0.0005600000000000001 | 0.24 | AML | other | m | 2023-11-28T16:39:53.51 |
4P.IT06A.HHE. | ML:2.3 | 0.0003878571 | 0.3328 | AML | other | m | 2023-11-28T16:39:58.64 |
IV.MONC.HHN. | ML:2.4 | 0.0001720109 | 0.448 | AML | other | m | 2023-11-28T16:40:23.12 |
IV.MONC.HHE. | ML:2.4 | 0.00020020674 | 0.448 | AML | other | m | 2023-11-28T16:40:19.96 |
GU.BURY.HHE. | ML:2.2 | 0.00093454825 | 0.256 | AML | other | m | 2023-11-28T16:39:39.67 |
GU.BURY.HHN. | ML:1.9 | 0.0005434921 | 0.2688 | AML | other | m | 2023-11-28T16:39:39.14 |
GU.BURY.HNE. | ML:1.9 | 0.00044840525 | 0.1536 | AML | other | m | 2023-11-28T16:39:39.41 |
GU.BURY.HNN. | ML:2.2 | 0.0008743713 | 0.1792 | AML | other | m | 2023-11-28T16:39:39.21 |
GU.GBOS.HHE. | ML:1.9 | 0.0003290587 | 0.1408 | AML | other | m | 2023-11-28T16:39:42.68 |
GU.BHB.HNE. | ML:1.7 | 0.000049425645000000006 | 0.2688 | AML | other | m | 2023-11-28T16:40:00.28 |
GU.BHB.HNN. | ML:1.7 | 0.000057094186 | 0.1408 | AML | other | m | 2023-11-28T16:39:59.94 |
GU.BHB.HHN. | ML:1.8 | 0.00006528665999999999 | 0.1408 | AML | other | m | 2023-11-28T16:39:59.92 |
GU.PCP.HHE. | ML:2.0 | 0.0001095433 | 0.2304 | AML | other | m | 2023-11-28T16:40:04.06 |
GU.PCP.HHN. | ML:2.1 | 0.000122834875 | 0.2304 | AML | other | m | 2023-11-28T16:40:04.38 |
RD.ORIF.BHE. | ML:1.9 | 0.000036983274999999994 | 1.4848 | AML | other | m | 2023-11-28T16:40:24.18 |
RD.ORIF.BHN. | ML:1.8 | 0.000028105226 | 0.5888 | AML | other | m | 2023-11-28T16:40:23.08 |
IV.QLNO.HHE. | ML:2.1 | 0.0002068452 | 0.3584 | AML | other | m | 2023-11-28T16:39:58.46 |