A magnitude ML 1.5 earthquake occured in region: 3 km S Coli (PC), on
and geographic coordinates (lat, lon) 44.7170, 9.4250 at 8 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 |
---|---|---|---|---|
Coli | PC | 3 | 879 | 879 |
Corte Brugnatella | PC | 4 | 586 | 1465 |
Bobbio | PC | 6 | 3577 | 5042 |
Cerignale | PC | 7 | 127 | 5169 |
Ferriere | PC | 10 | 1294 | 6463 |
Brallo di Pregola | PV | 12 | 599 | 7062 |
Farini | PC | 12 | 1290 | 8352 |
Zerba | PC | 12 | 77 | 8429 |
Ottone | PC | 13 | 516 | 8945 |
Menconico | PV | 15 | 360 | 9305 |
Romagnese | PV | 15 | 687 | 9992 |
Santa Margherita di Staffora | PV | 16 | 473 | 10465 |
Bettola | PC | 16 | 2828 | 13293 |
Gorreto | GE | 16 | 97 | 13390 |
Pecorara | PC | 18 | 730 | 14120 |
Travo | PC | 19 | 2087 | 16207 |
Santo Stefano d'Aveto | GE | 19 | 1126 | 17333 |
Rovegno | GE | 19 | 554 | 17887 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-05-13 22:54:08 |
44.7168 | 9.4252 | 8 | 2024-05-13 23:02:20 |
Sala Sismica INGV-Roma | 127689151 |
Field | Value |
---|---|
Time (UTC) | 2024-05-13 22:54:08 ± 0.2 |
Latitude | 44.7168 ± 0.0180 |
Longitude | 9.4252 ± 0.0291 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127689151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2896 |
Semi-minor axis of confidence ellipse (meter) | 727 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 310 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2900.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50812 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 127689151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-13 23:02:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
4P.IT07A.HHZ. | 2024-05-13T22:54:22.65 | 0.3 | undecidable | manual | S | 62 | 36.8298 | 102 | 0.76 | 54 |
GU.GRAM.HHZ. | 2024-05-13T22:54:19.11 | 0.1 | undecidable | manual | P | 116 | 56.3991 | 50 | -0.29 | 90 |
GU.RNCA.HHZ. | 2024-05-13T22:54:17.72 | 0.1 | undecidable | manual | P | 234 | 46.3203 | 50 | -0.12 | 93 |
IV.MSSA.HHZ. | 2024-05-13T22:54:17.14 | 0.1 | undecidable | manual | P | 171 | 45.0216 | 50 | -0.5 | 89 |
4P.IT07A.HHZ. | 2024-05-13T22:54:16.81 | 0.1 | undecidable | manual | P | 62 | 36.8298 | 102 | 0.44 | 85 |
IV.PCN.EHE. | 2024-05-13T22:54:16.87 | 0.3 | undecidable | manual | P | 34 | 42.4242 | 50 | -0.38 | 74 |
GU.GORR.HHZ. | 2024-05-13T22:54:15.19 | 0.3 | undecidable | manual | S | 221 | 16.0728 | 115 | 0.18 | 77 |
GU.GORR.HHZ. | 2024-05-13T22:54:12.76 | 0.1 | undecidable | manual | P | 221 | 16.0728 | 115 | 0.36 | 98 |
IV.BOB.HHZ. | 2024-05-13T22:54:11.86 | 0.3 | undecidable | manual | S | 18 | 5.994 | 142 | -0.34 | 69 |
IV.BOB.HHZ. | 2024-05-13T22:54:10.61 | 0.1 | undecidable | manual | P | 18 | 5.994 | 142 | -0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BOB.HHN. | ML:2.4 | 0.0035402985 | 0.14 | AML | other | m | 2024-05-13T22:54:12.01 |
IV.BOB.HNN. | ML:2.4 | 0.004165 | 0.52 | AML | other | m | 2024-05-13T22:54:12.21 |
IV.BOB.HHE. | ML:2.2 | 0.002504821 | 0.12 | AML | other | m | 2024-05-13T22:54:12.85 |
IV.BOB.HNE. | ML:2.2 | 0.0023764504999999997 | 0.13 | AML | other | m | 2024-05-13T22:54:12.85 |
GU.GORR.HHE. | ML:1.8 | 0.000666 | 0.2 | AML | other | m | 2024-05-13T22:54:15.84 |
GU.GORR.HHN. | ML:2.1 | 0.001165 | 0.18 | AML | other | m | 2024-05-13T22:54:15.81 |
4P.IT07A.HHE. | ML:1.6 | 0.00015150000000000002 | 0.46 | AML | other | m | 2024-05-13T22:54:25.16 |
GU.RNCA.HHE. | ML:1.2 | 0.000052136220000000005 | 0.24 | AML | other | m | 2024-05-13T22:54:25.62 |
GU.RNCA.HHN. | ML:0.9 | 0.000027384159000000002 | 0.1 | AML | other | m | 2024-05-13T22:54:24.81 |
GU.GRAM.HHE. | ML:1.5 | 0.00007036708999999999 | 0.2 | AML | other | m | 2024-05-13T22:54:28.48 |
GU.GRAM.HHN. | ML:1.4 | 0.00006118308 | 0.24 | AML | other | m | 2024-05-13T22:54:29.43 |
4P.IT07A.HHN. | ML:1.7 | 0.000189 | 0.46 | AML | other | m | 2024-05-13T22:54:33.98 |