A magnitude ML 1.3 earthquake occured in region: 2 km SE Sarzana (SP), on
and geographic coordinates (lat, lon) 44.1040, 9.9840 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 |
---|---|---|---|---|
Sarzana | SP | 2 | 21976 | 21976 |
Castelnuovo Magra | SP | 3 | 8415 | 30391 |
Fosdinovo | MS | 5 | 4883 | 35274 |
Ameglia | SP | 5 | 4365 | 39639 |
Ortonovo | SP | 5 | 8277 | 47916 |
Arcola | SP | 6 | 10607 | 58523 |
Lerici | SP | 6 | 10228 | 68751 |
Santo Stefano di Magra | SP | 9 | 9360 | 78111 |
Vezzano Ligure | SP | 9 | 7356 | 85467 |
Carrara | MS | 10 | 63133 | 148600 |
Follo | SP | 12 | 6337 | 154937 |
Aulla | MS | 12 | 11263 | 166200 |
Bolano | SP | 12 | 7813 | 174013 |
Podenzana | MS | 12 | 2180 | 176193 |
La Spezia | SP | 12 | 93959 | 270152 |
Portovenere | SP | 13 | 3630 | 273782 |
Massa | MS | 15 | 69479 | 343261 |
Tresana | MS | 15 | 2044 | 345305 |
Montignoso | MS | 18 | 10323 | 355628 |
Riccò del Golfo di Spezia | SP | 19 | 3698 | 359326 |
Licciana Nardi | MS | 19 | 4949 | 364275 |
Fivizzano | MS | 19 | 7925 | 372200 |
Casola in Lunigiana | MS | 19 | 988 | 373188 |
Calice al Cornoviglio | SP | 20 | 1138 | 374326 |
Minucciano | LU | 20 | 2102 | 376428 |
Riomaggiore | SP | 20 | 1576 | 378004 |
Beverino | SP | 20 | 2429 | 380433 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-05-30 01:44:35 |
44.1035 | 9.9838 | 10 | 2024-05-30 01:49:43 |
Sala Sismica INGV-Roma | 128332341 |
Field | Value |
---|---|
Time (UTC) | 2024-05-30 01:44:35 ± 0.21 |
Latitude | 44.1035 ± 0.0090 |
Longitude | 9.9838 ± 0.0100 |
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 | 128332341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1025 |
Semi-minor axis of confidence ellipse (meter) | 588 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55758 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 128332341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-30 01:49:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGLI.HHZ. | 2024-05-30T01:46:08.56 | 3.0 | undecidable | manual | Sg | 3.17 | 0 | |||
IV.CING.HHZ. | 2024-05-30T01:46:00.28 | 3.0 | undecidable | manual | Sg | 9.98 | 0 | |||
IV.GIUL.HHZ. | 2024-05-30T01:45:43.15 | 3.0 | negative | manual | Pg | 10.33 | 0 | |||
IV.TOLF.HHZ. | 2024-05-30T01:45:23.46 | 3.0 | undecidable | manual | Pg | 4.1 | 0 | |||
IV.PII.HHZ. | 2024-05-30T01:44:55.54 | 0.1 | undecidable | manual | S | 134 | 60.495 | 50 | 0.8 | 73 |
GU.POPM.HHZ. | 2024-05-30T01:44:55.20 | 0.1 | undecidable | manual | S | 96 | 61.8936 | 50 | 0.08 | 91 |
GU.RNCA.HHZ. | 2024-05-30T01:44:53.58 | 3.0 | positive | manual | P | 0.06 | 0 | |||
GU.GSCL.HHZ. | 2024-05-30T01:44:53.48 | 0.1 | undecidable | manual | S | 60 | 55.3002 | 50 | 0.14 | 91 |
IV.MPPT.EHZ. | 2024-05-30T01:44:53.25 | 3.0 | undecidable | manual | P | -0.92 | 0 | |||
IV.CRMI.HHZ. | 2024-05-30T01:44:51.97 | 3.0 | positive | manual | P | -1.84 | 0 | |||
IV.BDI.HHZ. | 2024-05-30T01:44:51.86 | 0.1 | undecidable | manual | S | 95 | 48.9177 | 50 | 0.21 | 90 |
GU.GRAM.HHZ. | 2024-05-30T01:44:50.72 | 0.1 | undecidable | manual | S | 9 | 43.4232 | 50 | 0.55 | 84 |
GU.MAIM.HHZ. | 2024-05-30T01:44:50.14 | 0.1 | undecidable | manual | S | 117 | 45.7209 | 50 | -0.64 | 81 |
IV.MSSA.HHZ. | 2024-05-30T01:44:49.80 | 0.1 | undecidable | manual | S | 303 | 43.9227 | 50 | -0.52 | 85 |
GU.CARD.HHZ. | 2024-05-30T01:44:48.54 | 0.1 | undecidable | manual | S | 102 | 40.626 | 50 | -0.89 | 73 |
GU.POPM.HHZ. | 2024-05-30T01:44:47.24 | 1.0 | positive | manual | P | 96 | 61.8936 | 50 | 0.28 | 22 |
GU.GSCL.HHZ. | 2024-05-30T01:44:46.75 | 0.6 | negative | manual | P | 60 | 55.3002 | 50 | 0.81 | 37 |
IV.PII.HHZ. | 2024-05-30T01:44:46.94 | 0.6 | positive | manual | P | 134 | 60.495 | 50 | 0.2 | 44 |
MN.VLC.HHZ. | 2024-05-30T01:44:46.95 | 0.1 | undecidable | manual | S | 79 | 32.6451 | 50 | -0.35 | 90 |
IV.BDI.HHZ. | 2024-05-30T01:44:45.15 | 0.1 | undecidable | manual | P | 95 | 48.9177 | 50 | 0.19 | 91 |
GU.MAIM.HHZ. | 2024-05-30T01:44:44.54 | 0.3 | undecidable | manual | P | 117 | 45.7209 | 50 | 0.08 | 70 |
IV.MSSA.HHZ. | 2024-05-30T01:44:44.22 | 0.1 | positive | manual | P | 303 | 43.9227 | 50 | 0.03 | 95 |
GU.CARD.HHZ. | 2024-05-30T01:44:43.68 | 0.3 | undecidable | manual | P | 102 | 40.626 | 50 | 0 | 72 |
GU.FIVI.HNZ. | 2024-05-30T01:44:43.01 | 0.1 | undecidable | manual | S | 37 | 18.87 | 117 | -0.19 | 96 |
GU.GRAM.HHZ. | 2024-05-30T01:44:43.86 | 0.6 | negative | manual | P | 9 | 43.4232 | 50 | -0.25 | 45 |
MN.VLC.HHZ. | 2024-05-30T01:44:42.50 | 1.0 | negative | manual | P | 79 | 32.6451 | 50 | 0.05 | 24 |
GU.EQUI.HHZ. | 2024-05-30T01:44:41.97 | 0.1 | undecidable | manual | S | 63 | 15.1737 | 123 | -0.1 | 98 |
GU.FIVI.HNZ. | 2024-05-30T01:44:40.34 | 0.3 | negative | manual | P | 37 | 18.87 | 117 | 0.25 | 71 |
GU.EQUI.HHZ. | 2024-05-30T01:44:39.43 | 0.1 | undecidable | manual | P | 63 | 15.1737 | 123 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.EQUI.HHN. | ML:1.2 | 0.0001375 | 1.28 | AML | other | m | 2024-05-30T01:44:41.75 |
GU.EQUI.HHE. | ML:1.1 | 0.000132 | 1.8 | AML | other | m | 2024-05-30T01:44:42.00 |
GU.FIVI.HNE. | ML:1.4 | 0.0001905 | 0.92 | AML | other | m | 2024-05-30T01:44:43.13 |
GU.FIVI.HNN. | ML:1.4 | 0.000194 | 0.96 | AML | other | m | 2024-05-30T01:44:43.36 |
MN.VLC.HHE. | ML:1.1 | 0.00005535 | 0.52 | AML | other | m | 2024-05-30T01:44:47.44 |
MN.VLC.HHN. | ML:1.2 | 0.0000633 | 0.24 | AML | other | m | 2024-05-30T01:44:47.54 |
IV.MSSA.HHE. | ML:1.7 | 0.0001565 | 1.02 | AML | other | m | 2024-05-30T01:44:50.86 |
IV.MSSA.HHN. | ML:1.4 | 0.00008475 | 0.1 | AML | other | m | 2024-05-30T01:44:51.35 |
IV.BDI.HHN. | ML:1.2 | 0.00004055 | 1.14 | AML | other | m | 2024-05-30T01:44:51.66 |
GU.GRAM.HHN. | ML:1.4 | 0.00007625 | 1.64 | AML | other | m | 2024-05-30T01:44:53.92 |
IV.BDI.HHE. | ML:1.1 | 0.0000356 | 0.8 | AML | other | m | 2024-05-30T01:44:53.84 |
GU.GRAM.HHE. | ML:1.3 | 0.00006379999999999999 | 1.44 | AML | other | m | 2024-05-30T01:44:53.94 |
GU.GSCL.HHE. | ML:1.5 | 0.0000799 | 0.22 | AML | other | m | 2024-05-30T01:44:54.53 |
GU.GSCL.HHN. | ML:1.2 | 0.0000395 | 0.24 | AML | other | m | 2024-05-30T01:44:55.23 |
IV.PII.HHE. | ML:1.6 | 0.00007439999999999999 | 0.46 | AML | other | m | 2024-05-30T01:44:55.53 |
IV.PII.HHN. | ML:1.5 | 0.0000623 | 0.28 | AML | other | m | 2024-05-30T01:44:55.75 |
IV.CRMI.HHE. | ML:0.9 | 0.000008619999999999999 | 1.26 | AML | other | m | 2024-05-30T01:45:05.67 |
IV.CRMI.HHN. | ML:0.9 | 0.00001215 | 0.18 | AML | other | m | 2024-05-30T01:45:05.70 |