A magnitude ML 1.5 earthquake occured in region: 3 km N Santo Stefano d'Aveto (GE), on
and geographic coordinates (lat, lon) 44.5720, 9.4470 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 |
---|---|---|---|---|
Santo Stefano d'Aveto | GE | 3 | 1126 | 1126 |
Rezzoaglio | GE | 7 | 995 | 2121 |
Ferriere | PC | 9 | 1294 | 3415 |
Ottone | PC | 11 | 516 | 3931 |
Fontanigorda | GE | 12 | 277 | 4208 |
Gorreto | GE | 13 | 97 | 4305 |
Rovegno | GE | 13 | 554 | 4859 |
Cerignale | PC | 14 | 127 | 4986 |
Montebruno | GE | 16 | 240 | 5226 |
Zerba | PC | 16 | 77 | 5303 |
Bedonia | PR | 17 | 3482 | 8785 |
Corte Brugnatella | PC | 17 | 586 | 9371 |
Fascia | GE | 17 | 81 | 9452 |
Tornolo | PR | 17 | 1010 | 10462 |
Borzonasca | GE | 17 | 2049 | 12511 |
Rondanina | GE | 18 | 62 | 12573 |
Farini | PC | 19 | 1290 | 13863 |
Compiano | PR | 19 | 1112 | 14975 |
Coli | PC | 19 | 879 | 15854 |
Favale di Malvaro | GE | 20 | 466 | 16320 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-07-21 23:23:36 |
44.5718 | 9.4472 | 10 | 2024-07-21 23:33:03 |
Sala Sismica INGV-Roma | 130075181 |
Field | Value |
---|---|
Time (UTC) | 2024-07-21 23:23:36 ± 0.11 |
Latitude | 44.5718 ± 0.0063 |
Longitude | 9.4472 ± 0.0076 |
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 | 130075181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 653 |
Semi-minor axis of confidence ellipse (meter) | 556 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 323 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64302 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 130075181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-07-21 23:33:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RCAV.EHZ. | 2024-07-21T23:25:31.48 | 3.0 | undecidable | manual | Sg | 8.92 | 0 | |||
IV.MPNC.HHZ. | 2024-07-21T23:25:30.17 | 3.0 | negative | manual | Pn | -0.45 | 0 | |||
IV.SACR.HHZ. | 2024-07-21T23:24:53.32 | 3.0 | positive | manual | Pn | 1.03 | 0 | |||
IV.RIBO.EHZ.01 | 2024-07-21T23:24:41.87 | 3.0 | undecidable | manual | Sg | 2.21 | 0 | |||
IT.RMMM.HGZ. | 2024-07-21T23:24:34.22 | 3.0 | undecidable | manual | Pg | 3.51 | 0 | |||
IV.FDMO.HHZ. | 2024-07-21T23:24:21.29 | 3.0 | undecidable | manual | Pn | -4.32 | 0 | |||
GU.TRAV.HHZ. | 2024-07-21T23:23:57.22 | 3.0 | negative | manual | Pn | 0.55 | 0 | |||
4P.IT07A.HHZ. | 2024-07-21T23:23:52.02 | 0.6 | undecidable | manual | S | 42 | 45.4212 | 50 | 0.59 | 41 |
GU.GRAM.HHZ. | 2024-07-21T23:23:52.43 | 0.6 | undecidable | manual | S | 100 | 49.7169 | 50 | -0.13 | 46 |
GU.RNCA.HHZ. | 2024-07-21T23:23:50.07 | 0.6 | undecidable | manual | S | 254 | 40.8258 | 50 | -0.11 | 47 |
GU.PCP.HHZ. | 2024-07-21T23:23:49.01 | 0.3 | undecidable | manual | P | 268 | 71.373 | 50 | -0.09 | 67 |
IV.PLMA.HHZ. | 2024-07-21T23:23:48.34 | 1.0 | undecidable | manual | P | 151 | 66.2781 | 50 | 0.02 | 23 |
IV.MSSA.HHZ. | 2024-07-21T23:23:47.33 | 0.6 | undecidable | manual | S | 169 | 28.9488 | 50 | 0.32 | 46 |
GU.GRAM.HHZ. | 2024-07-21T23:23:45.39 | 0.6 | positive | manual | P | 100 | 49.7169 | 50 | -0.38 | 44 |
GU.RNCA.HHZ. | 2024-07-21T23:23:44.38 | 0.1 | undecidable | manual | P | 254 | 40.8258 | 50 | -0.01 | 95 |
4P.IT07A.HHZ. | 2024-07-21T23:23:44.92 | 0.1 | positive | manual | P | 42 | 45.4212 | 50 | -0.19 | 91 |
GU.GORR.HHZ. | 2024-07-21T23:23:42.14 | 0.6 | undecidable | manual | S | 288 | 12.7761 | 127 | 0.12 | 49 |
IV.MSSA.HHZ. | 2024-07-21T23:23:42.62 | 0.1 | positive | manual | P | 169 | 28.9488 | 50 | 0.06 | 97 |
GU.GORR.HHZ. | 2024-07-21T23:23:39.70 | 0.1 | negative | manual | P | 288 | 12.7761 | 127 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GORR.HHE. | ML:1.5 | 0.00035350000000000003 | 0.8 | AML | other | m | 2024-07-21T23:23:42.32 |
GU.GORR.HHN. | ML:1.5 | 0.00033899999999999995 | 0.12 | AML | other | m | 2024-07-21T23:23:42.55 |
IV.MSSA.HHE. | ML:1.9 | 0.0004205 | 0.1 | AML | other | m | 2024-07-21T23:23:48.29 |
IV.MSSA.HHN. | ML:1.7 | 0.000245 | 0.1 | AML | other | m | 2024-07-21T23:23:48.33 |
GU.GRAM.HHE. | ML:1.3 | 0.00005155 | 0.82 | AML | other | m | 2024-07-21T23:23:53.05 |
4P.IT07A.HHN. | ML:1.3 | 0.00006385 | 1.12 | AML | other | m | 2024-07-21T23:23:53.80 |
GU.GRAM.HHN. | ML:1.4 | 0.00006205 | 1.16 | AML | other | m | 2024-07-21T23:23:53.61 |
4P.IT07A.HHE. | ML:1.5 | 0.00008925 | 0.42 | AML | other | m | 2024-07-21T23:23:56.73 |