A magnitude ML 2.4 earthquake occured in region: 9 km N Pontremoli (MS), on
and geographic coordinates (lat, lon) 44.4540, 9.9110 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 |
---|---|---|---|---|
Pontremoli | MS | 9 | 7357 | 7357 |
Berceto | PR | 9 | 2109 | 9466 |
Borgo Val di Taro | PR | 12 | 6999 | 16465 |
Valmozzola | PR | 13 | 539 | 17004 |
Filattiera | MS | 14 | 2309 | 19313 |
Corniglio | PR | 14 | 1936 | 21249 |
Mulazzo | MS | 15 | 2424 | 23673 |
Zeri | MS | 16 | 1094 | 24767 |
Albareto | PR | 17 | 2156 | 26923 |
Bagnone | MS | 17 | 1887 | 28810 |
Monchio delle Corti | PR | 18 | 933 | 29743 |
Villafranca in Lunigiana | MS | 18 | 4770 | 34513 |
Solignano | PR | 19 | 1773 | 36286 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.4 | 2023-11-01 00:29:24 |
44.454 | 9.9107 | 9 | 2023-11-01 00:41:24 |
Sala Sismica INGV-Roma | 122632991 |
Field | Value |
---|---|
Time (UTC) | 2023-11-01 00:29:24 ± 0.11 |
Latitude | 44.4540 ± 0.0054 |
Longitude | 9.9107 ± 0.0076 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122632991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 558 |
Semi-minor axis of confidence ellipse (meter) | 486 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 158 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.73115 |
Number of stations at which the event was observed | 37 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 49 |
Type of magnitude | ML |
Reference to an origin | 122632991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-01 00:41:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TRI.HHZ. | 2023-11-01T00:30:20.38 | 3.0 | positive | manual | Pg | 7.77 | 0 | |||
IV.VARE.HHZ. | 2023-11-01T00:30:14.85 | 3.0 | undecidable | manual | Sn | -1.16 | 0 | |||
IV.ROVR.HHZ. | 2023-11-01T00:30:12.05 | 3.0 | undecidable | manual | S | 0.19 | 0 | |||
ST.ZIAN.EHZ. | 2023-11-01T00:30:01.52 | 3.0 | undecidable | manual | Pn | 0.46 | 0 | |||
GU.BHB.HHZ. | 2023-11-01T00:30:01.46 | 3.0 | positive | manual | Pn | 3.87 | 0 | |||
GU.CIRO.HHZ. | 2023-11-01T00:29:59.40 | 3.0 | negative | manual | Pn | 0.5 | 0 | |||
IV.CTI.HHZ. | 2023-11-01T00:29:59.63 | 3.0 | positive | manual | Pn | 0.64 | 0 | |||
ST.PANI.EHZ. | 2023-11-01T00:29:57.68 | 3.0 | undecidable | manual | Pn | 0.42 | 0 | |||
ST.DOSS.HHZ. | 2023-11-01T00:29:55.16 | 3.0 | undecidable | manual | Pn | 0.61 | 0 | |||
ST.RONC.EHZ. | 2023-11-01T00:29:54.56 | 3.0 | positive | manual | P | 1.14 | 0 | |||
SI.LUSI.HHZ. | 2023-11-01T00:29:54.34 | 3.0 | negative | manual | Pn | 0.01 | 0 | |||
ST.VARA.EHZ. | 2023-11-01T00:29:53.10 | 3.0 | negative | manual | P | 0.61 | 0 | |||
IV.ZOVE.EHZ. | 2023-11-01T00:29:52.64 | 3.0 | negative | manual | P | 0.66 | 0 | |||
IV.ROVR.HHZ. | 2023-11-01T00:29:51.70 | 3.0 | negative | manual | P | 0.43 | 0 | |||
GU.GBOS.HHZ. | 2023-11-01T00:29:51.58 | 3.0 | negative | manual | P | -0.1 | 0 | |||
IV.MDI.HHZ. | 2023-11-01T00:29:51.15 | 3.0 | positive | manual | P | 1.68 | 0 | |||
IV.ZEN8.EHZ. | 2023-11-01T00:29:48.66 | 3.0 | undecidable | manual | P | -0.81 | 0 | |||
IV.QLNO.HHZ. | 2023-11-01T00:29:46.28 | 3.0 | positive | manual | P | -0.3 | 0 | |||
IV.MOCL.EHZ. | 2023-11-01T00:29:44.98 | 3.0 | negative | manual | P | -0.12 | 0 | |||
IV.PII.HHZ. | 2023-11-01T00:29:41.61 | 3.0 | positive | manual | P | -0.36 | 0 | |||
IV.PLMA.HHZ. | 2023-11-01T00:29:39.47 | 0.6 | undecidable | manual | S | 186 | 45.0216 | 50 | -0.38 | 45 |
GU.POPM.HHZ. | 2023-11-01T00:29:39.83 | 0.3 | undecidable | manual | P | 124 | 81.1521 | 50 | 0.75 | 56 |
GU.MAIM.HHZ. | 2023-11-01T00:29:38.60 | 0.3 | undecidable | manual | P | 142 | 75.7686 | 50 | 0.34 | 64 |
GU.RNCA.HHZ. | 2023-11-01T00:29:38.40 | 0.3 | undecidable | manual | P | 272 | 75.9684 | 50 | 0.11 | 67 |
IV.ERBM.EHE. | 2023-11-01T00:29:37.76 | 0.3 | undecidable | manual | S | 95 | 39.9267 | 50 | -0.72 | 61 |
IV.BDI.HHZ. | 2023-11-01T00:29:37.35 | 0.3 | undecidable | manual | P | 128 | 69.5748 | 50 | 0.04 | 69 |
GU.EQUI.HHZ. | 2023-11-01T00:29:37.63 | 0.3 | undecidable | manual | S | 149 | 37.3293 | 50 | -0.14 | 72 |
IV.MSSA.HHZ. | 2023-11-01T00:29:36.89 | 0.6 | undecidable | manual | S | 244 | 34.743 | 50 | -0.19 | 48 |
GU.CARD.HHZ. | 2023-11-01T00:29:36.77 | 0.3 | undecidable | manual | P | 136 | 65.6898 | 50 | 0.06 | 69 |
GU.GSCL.HHZ. | 2023-11-01T00:29:35.03 | 0.3 | undecidable | manual | P | 102 | 54.9006 | 50 | -0.01 | 71 |
GU.FIVI.HNZ. | 2023-11-01T00:29:35.49 | 0.6 | undecidable | manual | S | 144 | 29.3484 | 107 | -0.06 | 49 |
MN.VLC.HHZ. | 2023-11-01T00:29:34.96 | 0.3 | undecidable | manual | P | 131 | 49.9167 | 50 | 0.68 | 61 |
IV.PRMA.HHZ. | 2023-11-01T00:29:34.12 | 0.3 | undecidable | manual | P | 43 | 46.8198 | 50 | 0.32 | 68 |
IV.BOB.HNE. | 2023-11-01T00:29:34.00 | 0.1 | undecidable | manual | P | 314 | 50.5161 | 50 | -0.36 | 89 |
4P.IT07A.HHZ. | 2023-11-01T00:29:34.01 | 0.3 | positive | manual | P | 353 | 46.9197 | 50 | 0.19 | 70 |
GU.SARM.EHE. | 2023-11-01T00:29:33.90 | 0.3 | undecidable | manual | P | 127 | 49.1175 | 50 | -0.25 | 69 |
IV.PLMA.HHZ. | 2023-11-01T00:29:33.49 | 0.3 | undecidable | manual | P | 186 | 45.0216 | 50 | -0.04 | 72 |
GU.EQUI.HHZ. | 2023-11-01T00:29:32.24 | 0.1 | undecidable | manual | P | 149 | 37.3293 | 50 | -0.09 | 97 |
IV.ERBM.EHE. | 2023-11-01T00:29:32.71 | 0.3 | undecidable | manual | P | 95 | 39.9267 | 50 | -0.03 | 73 |
IV.NEVI.HNE. | 2023-11-01T00:29:32.15 | 0.1 | undecidable | manual | P | 66 | 35.1426 | 50 | 0.15 | 96 |
IV.MSSA.HHZ. | 2023-11-01T00:29:31.92 | 0.1 | undecidable | manual | P | 244 | 34.743 | 50 | -0.01 | 99 |
GU.FIVI.HNZ. | 2023-11-01T00:29:31.21 | 0.3 | undecidable | manual | P | 144 | 29.3484 | 107 | 0.16 | 73 |
GU.GRAM.HHZ. | 2023-11-01T00:29:30.12 | 0.3 | undecidable | manual | S | 72 | 12.876 | 125 | -0.23 | 74 |
GU.GRAM.HHZ. | 2023-11-01T00:29:27.90 | 0.1 | undecidable | manual | P | 72 | 12.876 | 125 | -0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PLMA.HHE. | ML:1.9 | 0.00024835395 | 0.12 | AML | other | m | 2023-11-01T00:29:40.31 |
IV.PLMA.HHN. | ML:2.0 | 0.00027540885000000006 | 0.18 | AML | other | m | 2023-11-01T00:29:40.04 |
4P.IT07A.HHE. | ML:0.0 | 0.0014840909999999999 | 0.26 | AML | other | m | 2023-11-01T00:29:42.43 |
4P.IT07A.HHN. | ML:0.0 | 0.0019544665 | 0.24 | AML | other | m | 2023-11-01T00:29:43.25 |
IV.PRMA.HNN. | ML:2.8 | 0.002 | 0.3 | AML | other | m | 2023-11-01T00:29:43.87 |
IV.PRMA.HHN. | ML:2.9 | 0.0020708390000000005 | 0.3 | AML | other | m | 2023-11-01T00:29:43.87 |
IV.PRMA.HHE. | ML:2.8 | 0.001715534 | 0.26 | AML | other | m | 2023-11-01T00:29:43.91 |
IV.PRMA.HNE. | ML:2.8 | 0.001695 | 1.72 | AML | other | m | 2023-11-01T00:29:43.91 |
GU.CARD.HHE. | ML:2.2 | 0.00027828989999999996 | 0.14 | AML | other | m | 2023-11-01T00:29:50.24 |
GU.CARD.HHN. | ML:2.2 | 0.00028417855000000003 | 0.18 | AML | other | m | 2023-11-01T00:29:50.53 |
GU.MAIM.HHE. | ML:2.1 | 0.000185 | 0.28 | AML | other | m | 2023-11-01T00:29:52.28 |
IV.BDI.HHN. | ML:1.9 | 0.00014399999999999998 | 0.24 | AML | other | m | 2023-11-01T00:29:52.53 |
IV.BDI.HHE. | ML:1.8 | 0.0001154077 | 0.22 | AML | other | m | 2023-11-01T00:29:52.51 |
GU.RNCA.HHN. | ML:2.1 | 0.0001737843 | 0.18 | AML | other | m | 2023-11-01T00:29:52.72 |
GU.RNCA.HHE. | ML:2.4 | 0.00036199999999999996 | 0.14 | AML | other | m | 2023-11-01T00:29:52.88 |
GU.MAIM.HHN. | ML:2.0 | 0.00013453880000000002 | 0.24 | AML | other | m | 2023-11-01T00:29:52.27 |
IV.PII.HHN. | ML:2.3 | 0.00021148699999999998 | 0.22 | AML | other | m | 2023-11-01T00:29:55.91 |
IV.PII.HHE. | ML:2.3 | 0.00020227209999999998 | 0.2 | AML | other | m | 2023-11-01T00:29:55.92 |
IV.ZEN8.EHN. | ML:2.2 | 0.00008935000000000002 | 0.36 | AML | other | m | 2023-11-01T00:30:10.60 |
IV.ZEN8.EHE. | ML:2.0 | 0.00005395 | 0.36 | AML | other | m | 2023-11-01T00:30:10.58 |
IV.MDI.HHN. | ML:2.3 | 0.00011324999999999999 | 0.32 | AML | other | m | 2023-11-01T00:30:11.81 |
IV.MDI.HHE. | ML:2.4 | 0.000129 | 0.36 | AML | other | m | 2023-11-01T00:30:12.20 |
IV.ROVR.HHE. | ML:2.6 | 0.0001585 | 0.66 | AML | other | m | 2023-11-01T00:30:13.28 |
IV.ROVR.HHN. | ML:3.0 | 0.00043149999999999997 | 0.3 | AML | other | m | 2023-11-01T00:30:14.61 |
ST.VARA.EHE. | ML:2.5 | 0.00012636465 | 0.32 | AML | other | m | 2023-11-01T00:30:18.58 |
ST.VARA.EHN. | ML:2.6 | 0.00014950000000000003 | 0.4 | AML | other | m | 2023-11-01T00:30:18.21 |
ST.DOSS.HNN. | ML:2.5 | 0.00010117857 | 1.24 | AML | other | m | 2023-11-01T00:30:19.01 |
ST.RONC.EHE. | ML:2.5 | 0.00011105000000000002 | 0.32 | AML | other | m | 2023-11-01T00:30:19.81 |
ST.DOSS.HHN. | ML:2.2 | 0.0000598 | 0.88 | AML | other | m | 2023-11-01T00:30:20.71 |
ST.RONC.EHN. | ML:2.7 | 0.000172262 | 0.42 | AML | other | m | 2023-11-01T00:30:20.74 |
SI.LUSI.HHN. | ML:2.6 | 0.0001445 | 0.22 | AML | other | m | 2023-11-01T00:30:21.44 |
ST.DOSS.HHE. | ML:2.4 | 0.0000897 | 1.4 | AML | other | m | 2023-11-01T00:30:22.25 |
SI.LUSI.HHE. | ML:2.4 | 0.0000814 | 0.26 | AML | other | m | 2023-11-01T00:30:24.11 |
ST.DOSS.HNE. | ML:2.5 | 0.0000999 | 0.88 | AML | other | m | 2023-11-01T00:30:28.95 |
GU.GSCL.HHN. | ML:1.9 | 0.00017871235000000002 | 0.22 | AML | other | m | 2023-11-01T00:29:45.29 |
IV.BDI.HNE. | ML:2.0 | 0.00016295605 | 1.02 | AML | other | m | 2023-11-01T00:29:39.62 |
IV.BDI.HNN. | ML:2.0 | 0.00018016595 | 0.25 | AML | other | m | 2023-11-01T00:29:52.53 |
IV.QLNO.HHE. | ML:2.1 | 0.00009310649 | 1.14 | AML | other | m | 2023-11-01T00:30:05.53 |
IV.QLNO.HHN. | ML:2.3 | 0.00014704465 | 2.22 | AML | other | m | 2023-11-01T00:30:23.33 |
IV.ZEN8.HNE. | ML:2.5 | 0.0001640729 | 0.79 | AML | other | m | 2023-11-01T00:30:26.52 |
IV.ZEN8.HNN. | ML:3.4 | 0.001493803 | 0.94 | AML | other | m | 2023-11-01T00:29:59.05 |
IV.MDI.HNN. | ML:2.6 | 0.00022485519999999997 | 0.86 | AML | other | m | 2023-11-01T00:30:26.72 |
IV.MDI.HNE. | ML:2.4 | 0.00013054627499999998 | 0.34 | AML | other | m | 2023-11-01T00:30:11.86 |
IV.ROVR.HNE. | ML:2.7 | 0.00020334649999999998 | 0.9 | AML | other | m | 2023-11-01T00:30:13.28 |
IV.ROVR.HNN. | ML:3.0 | 0.0004098473 | 0.3 | AML | other | m | 2023-11-01T00:30:14.61 |
ST.VARA.HNE. | ML:2.5 | 0.0001235092 | 0.28 | AML | other | m | 2023-11-01T00:30:19.99 |
ST.VARA.HNN. | ML:2.6 | 0.00014653345 | 0.4 | AML | other | m | 2023-11-01T00:30:17.00 |
ST.RONC.HNE. | ML:2.8 | 0.00021228985 | 0.62 | AML | other | m | 2023-11-01T00:30:10.21 |
ST.RONC.HNN. | ML:2.8 | 0.00021970925 | 0.76 | AML | other | m | 2023-11-01T00:30:35.10 |