A magnitude ML 1.3 earthquake occured in region: 9 km W Berceto (PR), on
and geographic coordinates (lat, lon) 44.4720, 9.8940 at 14 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Berceto | PR | 9 | 2109 | 2109 |
Borgo Val di Taro | PR | 10 | 6999 | 9108 |
Pontremoli | MS | 10 | 7357 | 16465 |
Valmozzola | PR | 11 | 539 | 17004 |
Corniglio | PR | 16 | 1936 | 18940 |
Albareto | PR | 16 | 2156 | 21096 |
Filattiera | MS | 16 | 2309 | 23405 |
Mulazzo | MS | 17 | 2424 | 25829 |
Zeri | MS | 17 | 1094 | 26923 |
Solignano | PR | 17 | 1773 | 28696 |
Compiano | PR | 19 | 1112 | 29808 |
Bagnone | MS | 19 | 1887 | 31695 |
Monchio delle Corti | PR | 19 | 933 | 32628 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2017-12-20 20:45:53 |
44.4718 | 9.8945 | 14 | 2018-09-04 09:10:45 |
Bollettino Sismico Italiano INGV | 58212651 |
Reviewed Rev100 |
ML 1.3 | 2017-12-20 20:45:53 |
44.4693 | 9.8952 | 15 | 2017-12-20 20:53:19 |
Sala Sismica INGV-Roma | 52704321 |
Field | Value |
---|---|
Time (UTC) | 2017-12-20 20:45:53 ± 0.05 |
Latitude | 44.4718 ± 0.0036 |
Longitude | 9.8945 ± 0.0038 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 58212651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 374 |
Semi-minor axis of confidence ellipse (meter) | 155 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 24 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.12411 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67269 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 58212651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-06-28 10:05:11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 52704321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-12-20 20:53:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RNCA.HHZ. | 2017-12-20T20:46:16.16 | 0.6 | undecidable | manual | S | 270 | 74.6697 | 93 | -0.05 | 45 |
GU.SARM.EHZ. | 2017-12-20T20:46:10.21 | 0.3 | undecidable | manual | S | 128 | 51.3153 | 95 | 0.22 | 68 |
IV.BOB.HNZ. | 2017-12-20T20:46:09.05 | 0.3 | undecidable | manual | S | 313 | 48.2184 | 95 | -0.11 | 70 |
GU.GORR.HHZ. | 2017-12-20T20:46:09.43 | 0.3 | undecidable | manual | S | 288 | 49.9167 | 95 | -0.18 | 68 |
IV.PLMA.HHZ. | 2017-12-20T20:46:08.43 | 0.6 | undecidable | manual | S | 184 | 46.9197 | 95 | -0.39 | 44 |
GU.RNCA.HHZ. | 2017-12-20T20:46:07.04 | 0.1 | undecidable | manual | P | 270 | 74.6697 | 93 | 0.3 | 84 |
GU.EQUI.HHZ. | 2017-12-20T20:46:06.88 | 0.3 | undecidable | manual | S | 149 | 39.627 | 97 | 0 | 72 |
IV.MSSA.HHZ. | 2017-12-20T20:46:05.54 | 0.1 | undecidable | manual | S | 240 | 34.5432 | 98 | 0.01 | 96 |
GU.FIVI.HNE. | 2017-12-20T20:46:04.67 | 0.6 | undecidable | manual | S | 144 | 31.746 | 99 | -0.12 | 47 |
GU.SARM.EHZ. | 2017-12-20T20:46:03.14 | 0.1 | undecidable | manual | P | 128 | 51.3153 | 95 | 0 | 94 |
GU.GORR.HHZ. | 2017-12-20T20:46:03.02 | 0.3 | undecidable | manual | P | 288 | 49.9167 | 95 | 0.1 | 69 |
IV.PLMA.HHZ. | 2017-12-20T20:46:02.44 | 0.1 | undecidable | manual | P | 184 | 46.9197 | 95 | -0.03 | 94 |
IV.BOB.HNZ. | 2017-12-20T20:46:02.59 | 0.3 | undecidable | manual | P | 313 | 48.2184 | 95 | -0.07 | 70 |
GU.EQUI.HHZ. | 2017-12-20T20:46:01.27 | 0.1 | undecidable | manual | P | 149 | 39.627 | 97 | -0.08 | 94 |
GU.GRAM.HHZ. | 2017-12-20T20:46:00.22 | 0.1 | undecidable | manual | S | 81 | 13.7751 | 124 | -0.05 | 100 |
GU.FIVI.HNE. | 2017-12-20T20:46:00.17 | 0.3 | undecidable | manual | P | 144 | 31.746 | 99 | 0.03 | 73 |
IV.MSSA.HHZ. | 2017-12-20T20:46:00.84 | 0.1 | undecidable | manual | P | 240 | 34.5432 | 98 | 0.27 | 91 |
GU.GRAM.HHZ. | 2017-12-20T20:45:57.48 | 0.1 | undecidable | manual | P | 81 | 13.7751 | 124 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHN. | ML:1.8 | 0.000496 | 1.2 | AML | other | m | 2017-12-20T20:46:01.32 |
GU.EQUI.HHN. | ML:1.0 | 0.000029837095 | 0.24 | AML | other | m | 2017-12-20T20:46:08.16 |
IV.PLMA.HHE. | ML:1.3 | 0.000051994755 | 1.08 | AML | other | m | 2017-12-20T20:46:08.99 |
GU.SARM.EHN. | ML:1.7 | 0.00011496805999999999 | 0.24 | AML | other | m | 2017-12-20T20:46:10.42 |
GU.SARM.EHE. | ML:1.3 | 0.000049504375 | 0.26 | AML | other | m | 2017-12-20T20:46:11.35 |
GU.RNCA.HHN. | ML:1.1 | 0.00002034105 | 0.34 | AML | other | m | 2017-12-20T20:46:16.15 |
GU.RNCA.HHE. | ML:1.4 | 0.00003311619 | 0.18 | AML | other | m | 2017-12-20T20:46:16.50 |