A magnitude ML 1.3 earthquake occured in region: 3 km NE Albareto (PR), on
and geographic coordinates (lat, lon) 44.4670, 9.7270 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 |
---|---|---|---|---|
Albareto | PR | 3 | 2156 | 2156 |
Borgo Val di Taro | PR | 4 | 6999 | 9155 |
Compiano | PR | 6 | 1112 | 10267 |
Tornolo | PR | 8 | 1010 | 11277 |
Bedonia | PR | 9 | 3482 | 14759 |
Zeri | MS | 13 | 1094 | 15853 |
Varese Ligure | SP | 14 | 2059 | 17912 |
Pontremoli | MS | 16 | 7357 | 25269 |
Valmozzola | PR | 17 | 539 | 25808 |
Bardi | PR | 19 | 2227 | 28035 |
Sesta Godano | SP | 20 | 1377 | 29412 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-07-04 23:09:54 |
44.467 | 9.7267 | 5 | 2023-07-04 23:20:16 |
Sala Sismica INGV-Roma | 118975181 |
Field | Value |
---|---|
Time (UTC) | 2023-07-04 23:09:54 ± 0.08 |
Latitude | 44.4670 ± 0.0045 |
Longitude | 9.7267 ± 0.0063 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118975181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 487 |
Semi-minor axis of confidence ellipse (meter) | 347 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 198 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55308 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 118975181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-04 23:20:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2023-07-04T23:11:40.74 | 3.0 | undecidable | manual | Sg | 10.59 | 0 | |||
IV.MCRV.HHZ. | 2023-07-04T23:11:21.63 | 3.0 | undecidable | manual | Pn | 3.9 | 0 | |||
IV.FOSV.EHZ. | 2023-07-04T23:11:09.79 | 3.0 | undecidable | manual | Sn | -0.14 | 0 | |||
ST.VARA.EHZ. | 2023-07-04T23:10:44.78 | 3.0 | undecidable | manual | S | -1.54 | 0 | |||
GU.POPM.HHZ. | 2023-07-04T23:10:14.09 | 3.0 | negative | manual | P | 0.69 | 0 | |||
GU.RNCA.HHZ. | 2023-07-04T23:10:13.93 | 0.6 | undecidable | manual | S | 271 | 61.3941 | 50 | -0.28 | 44 |
4P.IT07A.HHZ. | 2023-07-04T23:10:10.25 | 0.6 | undecidable | manual | S | 11 | 46.0206 | 50 | 0.16 | 48 |
GU.FIVI.HNZ. | 2023-07-04T23:10:08.03 | 0.6 | undecidable | manual | S | 128 | 40.5261 | 97 | -0.24 | 48 |
GU.GORR.HHZ. | 2023-07-04T23:10:07.28 | 0.6 | undecidable | manual | S | 295 | 37.629 | 98 | 0.01 | 49 |
GU.RNCA.HHZ. | 2023-07-04T23:10:06.10 | 0.6 | undecidable | manual | P | 271 | 61.3941 | 50 | 0.41 | 45 |
4P.IT07A.HHZ. | 2023-07-04T23:10:03.31 | 0.1 | positive | manual | P | 11 | 46.0206 | 50 | -0.01 | 99 |
GU.GRAM.HHZ. | 2023-07-04T23:10:03.49 | 0.3 | undecidable | manual | S | 84 | 26.9508 | 101 | -0.09 | 76 |
GU.EQUI.HHZ. | 2023-07-04T23:10:03.70 | 0.6 | undecidable | manual | P | 134 | 47.5191 | 50 | 0.14 | 49 |
IV.PLMA.HHZ. | 2023-07-04T23:10:03.93 | 0.6 | undecidable | manual | P | 168 | 47.4192 | 50 | 0.4 | 46 |
GU.FIVI.HNZ. | 2023-07-04T23:10:02.15 | 1.0 | undecidable | manual | P | 128 | 40.5261 | 97 | -0.12 | 24 |
GU.GORR.HHZ. | 2023-07-04T23:10:01.51 | 0.3 | positive | manual | P | 295 | 37.629 | 98 | -0.18 | 74 |
GU.GRAM.HHZ. | 2023-07-04T23:09:59.66 | 0.1 | negative | manual | P | 84 | 26.9508 | 101 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHN. | ML:1.4 | 0.000134 | 0.42 | AML | other | m | 2023-07-04T23:10:04.26 |
GU.GRAM.HHE. | ML:1.5 | 0.0001855 | 0.2 | AML | other | m | 2023-07-04T23:10:04.63 |
GU.GORR.HHN. | ML:1.1 | 0.000044949999999999995 | 0.9 | AML | other | m | 2023-07-04T23:10:07.06 |
GU.GORR.HHE. | ML:1.2 | 0.0000541 | 0.18 | AML | other | m | 2023-07-04T23:10:08.28 |
4P.IT07A.HHE. | ML:1.6 | 0.000126 | 0.7 | AML | other | m | 2023-07-04T23:10:10.39 |
4P.IT07A.HHN. | ML:1.1 | 0.000040273015 | 0.4736 | AML | other | m | 2023-07-04T23:10:10.71 |
GU.POPM.HHE. | ML:1.3 | 0.0000223 | 0.2 | AML | other | m | 2023-07-04T23:10:27.83 |
GU.POPM.HHN. | ML:1.3 | 0.00002 | 0.2 | AML | other | m | 2023-07-04T23:10:28.95 |
GU.RNCA.HHE. | ML:1.2 | 0.000036120419 | 0.9344 | AML | other | m | 2023-07-04T23:10:14.40 |
GU.RNCA.HHN. | ML:1.2 | 0.000030095733 | 0.896 | AML | other | m | 2023-07-04T23:10:14.15 |