A magnitude ML 1.8 earthquake occured in region: 2 km S Cavallerleone (CN), on
and geographic coordinates (lat, lon) 44.7220, 7.6560 at 39 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 |
---|---|---|---|---|
Cavallerleone | CN | 2 | 644 | 644 |
Cavallermaggiore | CN | 3 | 5533 | 6177 |
Ruffia | CN | 4 | 367 | 6544 |
Monasterolo di Savigliano | CN | 5 | 1371 | 7915 |
Racconigi | CN | 6 | 10038 | 17953 |
Murello | CN | 6 | 966 | 18919 |
Villanova Solaro | CN | 6 | 772 | 19691 |
Savigliano | CN | 8 | 21441 | 41132 |
Scarnafigi | CN | 8 | 2162 | 43294 |
Marene | CN | 9 | 3175 | 46469 |
Caramagna Piemonte | CN | 10 | 3034 | 49503 |
Torre San Giorgio | CN | 10 | 730 | 50233 |
Polonghera | CN | 10 | 1160 | 51393 |
Moretta | CN | 11 | 4136 | 55529 |
Faule | CN | 11 | 486 | 56015 |
Casalgrasso | CN | 11 | 1480 | 57495 |
Sommariva del Bosco | CN | 12 | 6361 | 63856 |
Sanfrè | CN | 12 | 3040 | 66896 |
Pancalieri | TO | 13 | 2038 | 68934 |
Lagnasco | CN | 13 | 1453 | 70387 |
Lombriasco | TO | 14 | 1050 | 71437 |
Villafranca Piemonte | TO | 14 | 4729 | 76166 |
Cardè | CN | 14 | 1122 | 77288 |
Cervere | CN | 15 | 2236 | 79524 |
Carmagnola | TO | 15 | 29079 | 108603 |
Genola | CN | 15 | 2625 | 111228 |
Saluzzo | CN | 15 | 16960 | 128188 |
Ceresole Alba | CN | 16 | 2090 | 130278 |
Bra | CN | 16 | 29737 | 160015 |
Osasio | TO | 17 | 936 | 160951 |
Virle Piemonte | TO | 18 | 1206 | 162157 |
Manta | CN | 18 | 3787 | 165944 |
Cherasco | CN | 18 | 9076 | 175020 |
Pocapaglia | CN | 18 | 3339 | 178359 |
Vottignasco | CN | 18 | 537 | 178896 |
Vigone | TO | 19 | 5182 | 184078 |
Salmour | CN | 19 | 704 | 184782 |
Verzuolo | CN | 19 | 6459 | 191241 |
Fossano | CN | 20 | 24739 | 215980 |
Cercenasco | TO | 20 | 1803 | 217783 |
Sommariva Perno | CN | 20 | 2797 | 220580 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2023-12-31 11:11:14 |
44.7218 | 7.6562 | 39 | 2023-12-31 11:24:13 |
Sala Sismica INGV-Roma | 124373381 |
Field | Value |
---|---|
Time (UTC) | 2023-12-31 11:11:14 ± 0.14 |
Latitude | 44.7218 ± 0.0072 |
Longitude | 7.6562 ± 0.0152 |
Depth (km) | 39 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124373381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1197 |
Semi-minor axis of confidence ellipse (meter) | 129 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 77 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82468 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 124373381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-31 11:24:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TRI.HHZ. | 2023-12-31T11:13:12.46 | 3.0 | undecidable | manual | Sn | 2.5 | 0 | |||
IV.POFI.HHZ. | 2023-12-31T11:12:49.75 | 3.0 | undecidable | manual | Pg | 17.450001 | 0 | |||
IV.MCI.EHZ. | 2023-12-31T11:12:41.50 | 3.0 | negative | manual | Pn | 6.49 | 0 | |||
CH.PLONS.HHZ. | 2023-12-31T11:12:38.49 | 3.0 | undecidable | manual | Sg | 13.31 | 0 | |||
IV.GIUL.HHZ. | 2023-12-31T11:12:36.44 | 3.0 | negative | manual | Pn | 6.52 | 0 | |||
IV.SNTG.HHZ. | 2023-12-31T11:12:29.22 | 3.0 | undecidable | manual | Pg | 14.31 | 0 | |||
IV.SBPO.HNZ. | 2023-12-31T11:12:19.91 | 3.0 | undecidable | manual | Sn | 0.88 | 0 | |||
ZO.PDN2.EHZ. | 2023-12-31T11:11:58.02 | 3.0 | negative | manual | Pg | 6.36 | 0 | |||
IV.MAGA.HHZ. | 2023-12-31T11:11:48.94 | 3.0 | undecidable | manual | Pn | -1.85 | 0 | |||
MN.TUE.HHZ. | 2023-12-31T11:11:47.96 | 3.0 | positive | manual | Pn | 0.58 | 0 | |||
IV.MDI.HHZ. | 2023-12-31T11:11:42.45 | 3.0 | positive | manual | Pn | -0.65 | 0 | |||
GU.RSP.HHZ. | 2023-12-31T11:11:33.34 | 0.6 | undecidable | manual | S | 327 | 56.3991 | 96 | -0.77 | 38 |
IV.MONC.HHZ. | 2023-12-31T11:11:31.99 | 0.6 | undecidable | manual | S | 28 | 44.5221 | 107 | 0.4 | 45 |
GU.CIRO.HHZ. | 2023-12-31T11:11:30.22 | 3.0 | undecidable | manual | Pn | -0.05 | 0 | |||
GU.IMI.HHZ. | 2023-12-31T11:11:30.35 | 3.0 | positive | manual | Pg | 0.13 | 0 | |||
GU.LSD.HHE. | 2023-12-31T11:11:30.23 | 0.3 | undecidable | manual | P | 334 | 91.5417 | 91 | -0.04 | 66 |
GU.BHB.HHZ. | 2023-12-31T11:11:29.59 | 0.6 | undecidable | manual | S | 292 | 33.4443 | 123 | 0.16 | 49 |
FR.SAOF.HHZ.00 | 2023-12-31T11:11:28.82 | 3.0 | positive | manual | Pg | -0.1 | 0 | |||
GU.RORO.HHZ. | 2023-12-31T11:11:28.18 | 3.0 | undecidable | manual | Pg | 0.02 | 0 | |||
GU.RRL.HHZ. | 2023-12-31T11:11:27.80 | 3.0 | undecidable | manual | Pn | 0.75 | 0 | |||
GU.CANO.HHZ. | 2023-12-31T11:11:27.64 | 3.0 | negative | manual | Pg | -0.32 | 0 | |||
4P.IT06A.HHZ. | 2023-12-31T11:11:27.92 | 0.6 | undecidable | manual | S | 139 | 27.1506 | 132 | -0.44 | 46 |
GU.ENR.HHE. | 2023-12-31T11:11:26.12 | 0.3 | undecidable | manual | P | 199 | 57.7977 | 95 | 0.04 | 72 |
GU.PCP.HHZ. | 2023-12-31T11:11:26.72 | 3.0 | undecidable | manual | P | -1.15 | 0 | |||
GU.STV.HHZ. | 2023-12-31T11:11:26.08 | 0.3 | undecidable | manual | P | 206 | 58.9965 | 95 | -0.15 | 69 |
IV.QLNO.HHZ. | 2023-12-31T11:11:26.97 | 3.0 | undecidable | manual | Pn | -0.6 | 0 | |||
GU.GBOS.HHZ. | 2023-12-31T11:11:25.75 | 0.6 | undecidable | manual | P | 165 | 55.2003 | 96 | -0.01 | 48 |
GU.RSP.HHZ. | 2023-12-31T11:11:25.63 | 0.3 | undecidable | manual | P | 327 | 56.3991 | 96 | -0.28 | 67 |
GU.ROTM.HHZ. | 2023-12-31T11:11:25.37 | 3.0 | positive | manual | P | -0.31 | 0 | |||
GU.PZZ.HHZ. | 2023-12-31T11:11:25.19 | 0.1 | undecidable | manual | P | 241 | 48.9177 | 101 | 0.2 | 94 |
IV.MONC.HHZ. | 2023-12-31T11:11:24.48 | 0.3 | undecidable | manual | P | 28 | 44.5221 | 107 | 0.03 | 73 |
GU.BHB.HHZ. | 2023-12-31T11:11:23.58 | 0.3 | undecidable | manual | P | 292 | 33.4443 | 123 | 0.37 | 70 |
4P.IT06A.HHZ. | 2023-12-31T11:11:22.66 | 0.1 | positive | manual | P | 139 | 27.1506 | 132 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BHB.HHE. | ML:1.8 | 0.00015663369999999998 | 0.1984 | AML | other | m | 2023-12-31T11:11:29.78 |
GU.BHB.HNE. | ML:1.8 | 0.00015418339999999998 | 0.1856 | AML | other | m | 2023-12-31T11:11:29.78 |
GU.BHB.HHN. | ML:1.9 | 0.0002032716 | 0.1408 | AML | other | m | 2023-12-31T11:11:30.12 |
GU.BHB.HNN. | ML:1.9 | 0.000201081 | 0.128 | AML | other | m | 2023-12-31T11:11:30.12 |
GU.PZZ.HHN. | ML:2.0 | 0.00018631085 | 0.2176 | AML | other | m | 2023-12-31T11:11:32.44 |
GU.PZZ.HHE. | ML:2.1 | 0.00023617945 | 0.2176 | AML | other | m | 2023-12-31T11:11:32.79 |
GU.RSP.HHN. | ML:1.1 | 0.000018843409999999997 | 0.16 | AML | other | m | 2023-12-31T11:11:35.80 |
GU.GBOS.HHN. | ML:2.0 | 0.00015975 | 1.66 | AML | other | m | 2023-12-31T11:11:33.07 |
GU.RSP.HHE. | ML:1.2 | 0.00002735 | 1.18 | AML | other | m | 2023-12-31T11:11:33.90 |
GU.ROTM.HHN. | ML:2.2 | 0.00025978740999999997 | 0.224 | AML | other | m | 2023-12-31T11:11:33.63 |
GU.STV.HHN. | ML:1.9 | 0.0001365 | 0.16 | AML | other | m | 2023-12-31T11:11:34.41 |
GU.STV.HHE. | ML:2.2 | 0.000258 | 0.16 | AML | other | m | 2023-12-31T11:11:34.38 |
GU.GBOS.HHE. | ML:1.6 | 0.00007543208 | 0.1408 | AML | other | m | 2023-12-31T11:11:33.88 |
GU.CANO.HHN. | ML:1.9 | 0.0001052 | 0.26 | AML | other | m | 2023-12-31T11:11:36.99 |
GU.RORO.HHN. | ML:1.5 | 0.000044899999999999994 | 0.18 | AML | other | m | 2023-12-31T11:11:38.29 |
GU.RORO.HHE. | ML:1.5 | 0.000041051498999999995 | 0.16 | AML | other | m | 2023-12-31T11:11:38.05 |
GU.IMI.HHE. | ML:1.8 | 0.0000659 | 0.88 | AML | other | m | 2023-12-31T11:11:42.97 |
GU.IMI.HHN. | ML:1.7 | 0.000052441455 | 0.2176 | AML | other | m | 2023-12-31T11:11:42.00 |
GU.CANO.HHE. | ML:2.0 | 0.000142 | 1.36 | AML | other | m | 2023-12-31T11:11:51.87 |
GU.ROTM.HHE. | ML:2.0 | 0.000170761535 | 0.8 | AML | other | m | 2023-12-31T11:11:44.60 |
IV.MONC.HHE. | ML:1.9 | 0.00016538825 | 0.2176 | AML | other | m | 2023-12-31T11:11:32.37 |
IV.MONC.HHN. | ML:2.0 | 0.00020070685 | 0.3776 | AML | other | m | 2023-12-31T11:11:32.38 |
GU.RSP.HNE. | ML:1.8 | 0.000120709625 | 0.1216 | AML | other | m | 2023-12-31T11:11:33.96 |
GU.RSP.HNN. | ML:1.8 | 0.000097922095 | 0.16 | AML | other | m | 2023-12-31T11:11:35.80 |
IV.QLNO.HHN. | ML:1.6 | 0.000051687262999999994 | 0.1984 | AML | other | m | 2023-12-31T11:11:35.56 |
GU.RRL.HHE. | ML:1.6 | 0.000048420820000000004 | 1.5424 | AML | other | m | 2023-12-31T11:11:54.82 |
GU.RRL.HHN. | ML:1.4 | 0.000028778484999999998 | 0.2368 | AML | other | m | 2023-12-31T11:11:39.52 |
FR.SAOF.HHE.00 | ML:1.6 | 0.00005247656 | 0.2176 | AML | other | m | 2023-12-31T11:11:41.20 |
FR.SAOF.HHN.00 | ML:1.5 | 0.00003648887 | 0.1792 | AML | other | m | 2023-12-31T11:11:41.71 |