A magnitude ML 1.8 earthquake occured in region: 2 km SE Filattiera (MS), on
and geographic coordinates (lat, lon) 44.3250, 9.9540 at 5 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 |
---|---|---|---|---|
Filattiera | MS | 2 | 2309 | 2309 |
Bagnone | MS | 3 | 1887 | 4196 |
Villafranca in Lunigiana | MS | 4 | 4770 | 8966 |
Mulazzo | MS | 4 | 2424 | 11390 |
Pontremoli | MS | 8 | 7357 | 18747 |
Licciana Nardi | MS | 9 | 4949 | 23696 |
Tresana | MS | 10 | 2044 | 25740 |
Aulla | MS | 13 | 11263 | 37003 |
Calice al Cornoviglio | SP | 13 | 1138 | 38141 |
Podenzana | MS | 13 | 2180 | 40321 |
Comano | MS | 15 | 714 | 41035 |
Zeri | MS | 15 | 1094 | 42129 |
Bolano | SP | 16 | 7813 | 49942 |
Fivizzano | MS | 17 | 7925 | 57867 |
Monchio delle Corti | PR | 17 | 933 | 58800 |
Zignago | SP | 17 | 532 | 59332 |
Rocchetta di Vara | SP | 18 | 703 | 60035 |
Santo Stefano di Magra | SP | 18 | 9360 | 69395 |
Follo | SP | 19 | 6337 | 75732 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2024-05-15 00:09:28 |
44.3248 | 9.9543 | 5 | 2024-05-15 00:15:08 |
Sala Sismica INGV-Roma | 127722731 |
Field | Value |
---|---|
Time (UTC) | 2024-05-15 00:09:28 ± 0.16 |
Latitude | 44.3248 ± 0.0081 |
Longitude | 9.9543 ± 0.0126 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127722731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1044 |
Semi-minor axis of confidence ellipse (meter) | 527 |
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) | 1040.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
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 | 15 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 127722731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-15 00:15:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.LUSI.HHZ. | 2024-05-15T00:10:00.77 | 3.0 | positive | manual | Pn | 0.73 | 0 | |||
GU.RNCA.HHZ. | 2024-05-15T00:09:53.14 | 0.6 | undecidable | manual | S | 282 | 81.1521 | 50 | -1.15 | 32 |
4P.IT07A.HHZ. | 2024-05-15T00:09:50.42 | 0.3 | undecidable | manual | S | 351 | 61.5939 | 50 | 1.35 | 44 |
GU.PCP.HHZ. | 2024-05-15T00:09:49.51 | 3.0 | positive | manual | P | -0.33 | 0 | |||
GU.MAIM.HHZ. | 2024-05-15T00:09:48.73 | 0.6 | undecidable | manual | S | 137 | 62.5929 | 50 | -0.6 | 42 |
IV.CRMI.HHZ. | 2024-05-15T00:09:48.68 | 3.0 | negative | manual | P | 1.46 | 0 | |||
GU.GORR.HHZ. | 2024-05-15T00:09:47.97 | 0.3 | undecidable | manual | S | 301 | 60.9945 | 50 | -0.95 | 54 |
GU.RNCA.HHZ. | 2024-05-15T00:09:43.65 | 0.6 | positive | manual | P | 282 | 81.1521 | 50 | 0.11 | 45 |
IV.PII.HHZ. | 2024-05-15T00:09:43.33 | 3.0 | positive | manual | P | -0.63 | 0 | |||
MN.VLC.HHZ. | 2024-05-15T00:09:42.47 | 0.6 | undecidable | manual | S | 118 | 38.9277 | 98 | -0.02 | 50 |
4P.IT07A.HHZ. | 2024-05-15T00:09:41.05 | 0.1 | positive | manual | P | 351 | 61.5939 | 50 | 0.52 | 86 |
GU.GORR.HHZ. | 2024-05-15T00:09:41.06 | 0.1 | undecidable | manual | P | 301 | 60.9945 | 50 | 0.62 | 83 |
GU.MAIM.HHZ. | 2024-05-15T00:09:40.49 | 1.0 | undecidable | manual | P | 137 | 62.5929 | 50 | -0.19 | 23 |
IV.PLMA.HHZ. | 2024-05-15T00:09:39.69 | 0.6 | undecidable | manual | S | 195 | 31.5462 | 99 | -0.27 | 48 |
IV.BDI.HHZ. | 2024-05-15T00:09:39.77 | 1.0 | undecidable | manual | P | 119 | 58.6968 | 50 | -0.31 | 23 |
GU.CARD.HHZ. | 2024-05-15T00:09:38.95 | 0.6 | undecidable | manual | P | 128 | 53.502 | 50 | -0.33 | 46 |
GU.EQUI.HHZ. | 2024-05-15T00:09:37.93 | 0.6 | undecidable | manual | S | 138 | 23.6541 | 102 | 0.66 | 44 |
MN.VLC.HHZ. | 2024-05-15T00:09:36.57 | 0.6 | positive | manual | P | 118 | 38.9277 | 98 | -0.16 | 49 |
IV.MSSA.HHZ. | 2024-05-15T00:09:35.96 | 0.1 | positive | manual | P | 269 | 34.743 | 99 | 0.07 | 100 |
IV.PLMA.HHZ. | 2024-05-15T00:09:35.47 | 0.1 | positive | manual | P | 195 | 31.5462 | 99 | 0.2 | 98 |
GU.GRAM.HHZ. | 2024-05-15T00:09:35.22 | 0.6 | undecidable | manual | S | 25 | 20.3685 | 104 | -0.93 | 39 |
GU.EQUI.HHZ. | 2024-05-15T00:09:33.93 | 0.3 | negative | manual | P | 138 | 23.6541 | 102 | 0.21 | 74 |
GU.GRAM.HHZ. | 2024-05-15T00:09:32.72 | 0.1 | positive | manual | P | 25 | 20.3685 | 104 | -0.35 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHE. | ML:2.2 | 0.001355 | 0.86 | AML | other | m | 2024-05-15T00:09:36.65 |
GU.GRAM.HHN. | ML:2.2 | 0.0013700000000000001 | 1.46 | AML | other | m | 2024-05-15T00:09:36.14 |
GU.EQUI.HHN. | ML:1.6 | 0.000247 | 1.72 | AML | other | m | 2024-05-15T00:09:37.98 |
GU.EQUI.HHE. | ML:1.6 | 0.0002875 | 0.12 | AML | other | m | 2024-05-15T00:09:38.15 |
MN.VLC.HHN. | ML:1.2 | 0.000058649999999999996 | 0.42 | AML | other | m | 2024-05-15T00:09:44.79 |
MN.VLC.HHE. | ML:1.2 | 0.00005905 | 0.62 | AML | other | m | 2024-05-15T00:09:45.63 |
GU.MAIM.HHE. | ML:1.6 | 0.00008424999999999999 | 0.34 | AML | other | m | 2024-05-15T00:09:49.27 |
GU.GORR.HHN. | ML:1.5 | 0.000060899999999999996 | 0.92 | AML | other | m | 2024-05-15T00:09:49.51 |
GU.MAIM.HHN. | ML:1.4 | 0.00005165 | 1.48 | AML | other | m | 2024-05-15T00:09:49.22 |
GU.GORR.HHE. | ML:1.5 | 0.000059800000000000003 | 0.78 | AML | other | m | 2024-05-15T00:09:51.01 |
GU.CARD.HHN. | ML:1.9 | 0.00018449999999999999 | 0.56 | AML | other | m | 2024-05-15T00:09:51.57 |
GU.CARD.HHE. | ML:1.9 | 0.0002055 | 1.02 | AML | other | m | 2024-05-15T00:09:52.29 |
IV.BDI.HHE. | ML:1.6 | 0.00007935 | 0.26 | AML | other | m | 2024-05-15T00:09:53.61 |
IV.BDI.HHN. | ML:1.4 | 0.00005355 | 0.8 | AML | other | m | 2024-05-15T00:09:53.50 |
GU.RNCA.HHE. | ML:2.0 | 0.0001225 | 0.54 | AML | other | m | 2024-05-15T00:09:54.79 |
4P.IT07A.HHN. | ML:2.0 | 0.0001955 | 0.34 | AML | other | m | 2024-05-15T00:09:55.37 |
4P.IT07A.HHE. | ML:2.1 | 0.00023999999999999998 | 0.44 | AML | other | m | 2024-05-15T00:09:55.61 |
IV.PII.HHN. | ML:1.9 | 0.000118 | 1.18 | AML | other | m | 2024-05-15T00:09:56.70 |
IV.PII.HHE. | ML:2.0 | 0.000131 | 0.26 | AML | other | m | 2024-05-15T00:09:56.58 |
GU.RNCA.HHN. | ML:1.7 | 0.0000714 | 1.2 | AML | other | m | 2024-05-15T00:09:57.14 |
SI.LUSI.HHN. | ML:2.3 | 0.0000653 | 0.44 | AML | other | m | 2024-05-15T00:10:29.95 |
SI.LUSI.HHE. | ML:2.0 | 0.0000305 | 0.3 | AML | other | m | 2024-05-15T00:10:30.16 |