A magnitude ML 1.6 earthquake occured in region: 7 km N Borgo Val di Taro (PR), on
and geographic coordinates (lat, lon) 44.5510, 9.7490 at 7 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 |
---|---|---|---|---|
Borgo Val di Taro | PR | 7 | 6999 | 6999 |
Compiano | PR | 9 | 1112 | 8111 |
Bardi | PR | 9 | 2227 | 10338 |
Bedonia | PR | 11 | 3482 | 13820 |
Valmozzola | PR | 11 | 539 | 14359 |
Tornolo | PR | 12 | 1010 | 15369 |
Albareto | PR | 12 | 2156 | 17525 |
Varsi | PR | 15 | 1230 | 18755 |
Bore | PR | 19 | 749 | 19504 |
Morfasso | PC | 19 | 1024 | 20528 |
Solignano | PR | 20 | 1773 | 22301 |
Berceto | PR | 20 | 2109 | 24410 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2018-10-20 23:36:29 |
44.5507 | 9.7488 | 7 | 2019-06-04 09:16:14 |
Bollettino Sismico Italiano INGV | 68090391 |
Reviewed Rev100 |
ML 1.5 | 2018-10-20 23:36:29 |
44.5497 | 9.7482 | 7 | 2018-10-20 23:45:26 |
Sala Sismica INGV-Roma | 62154361 |
Field | Value |
---|---|
Time (UTC) | 2018-10-20 23:36:29 ± 0.08 |
Latitude | 44.5507 ± 0.0054 |
Longitude | 9.7488 ± 0.0050 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68090391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 509 |
Semi-minor axis of confidence ellipse (meter) | 431 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 5 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.99825 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 62154361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-10-20 23:45:26 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 68090391 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-04-29 12:42:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2018-10-20T23:38:05.54 | 3.0 | undecidable | manual | Sg | 9.14 | 0 | |||
IV.APRC.HHZ. | 2018-10-20T23:37:53.47 | 3.0 | undecidable | manual | Pn | 7.23 | 0 | |||
IV.ATFO.HHZ. | 2018-10-20T23:37:47.38 | 3.0 | undecidable | manual | Sg | 8.01 | 0 | |||
MN.TRI.HHZ. | 2018-10-20T23:37:33.59 | 3.0 | positive | manual | Pg | 14.45 | 0 | |||
RF.GEPF.HHZ. | 2018-10-20T23:37:27.02 | 3.0 | negative | manual | Pg | 9.5 | 0 | |||
IV.PII.HHZ. | 2018-10-20T23:37:02.85 | 0.6 | undecidable | manual | S | 146 | 110.8002 | 50 | 0.05 | 43 |
CH.BERNI.HHZ. | 2018-10-20T23:37:01.11 | 3.0 | undecidable | manual | Pn | -1.8 | 0 | |||
GU.MAIM.HHZ. | 2018-10-20T23:36:57.53 | 0.6 | undecidable | manual | S | 140 | 92.0412 | 50 | -0.27 | 42 |
GU.CARD.HHZ. | 2018-10-20T23:36:55.28 | 0.6 | undecidable | manual | S | 135 | 82.3509 | 50 | 0.07 | 45 |
IV.ZONE.HHZ. | 2018-10-20T23:36:54.65 | 3.0 | negative | manual | P | 0.41 | 0 | |||
MN.VLC.HHZ. | 2018-10-20T23:36:51.03 | 0.6 | undecidable | manual | S | 130 | 66.6777 | 50 | 0.01 | 47 |
GU.SARM.EHZ. | 2018-10-20T23:36:50.48 | 0.6 | undecidable | manual | S | 128 | 65.7897 | 50 | -0.32 | 44 |
GU.RNCA.HHZ. | 2018-10-20T23:36:50.11 | 0.6 | undecidable | manual | S | 262 | 63.6918 | 50 | -0.13 | 46 |
IV.PII.HHZ. | 2018-10-20T23:36:49.06 | 0.3 | undecidable | manual | P | 146 | 110.8002 | 50 | 0.17 | 63 |
IV.PLMA.HHZ. | 2018-10-20T23:36:47.57 | 0.3 | undecidable | manual | S | 171 | 56.1993 | 50 | -0.66 | 61 |
GU.MAIM.HHZ. | 2018-10-20T23:36:46.12 | 0.3 | undecidable | manual | P | 140 | 92.0412 | 50 | 0.11 | 66 |
GU.CARD.HHZ. | 2018-10-20T23:36:45.04 | 0.3 | undecidable | manual | P | 135 | 82.3509 | 50 | 0.53 | 61 |
GU.FIVI.HNZ. | 2018-10-20T23:36:45.61 | 0.6 | undecidable | manual | S | 139 | 45.7209 | 50 | 0.16 | 47 |
GU.GORR.HHZ. | 2018-10-20T23:36:42.47 | 0.6 | undecidable | manual | S | 280 | 36.6411 | 101 | -0.36 | 46 |
IV.GENL.EHE. | 2018-10-20T23:36:42.11 | 0.6 | undecidable | manual | P | 256 | 63.6918 | 50 | 0.46 | 43 |
MN.VLC.HHZ. | 2018-10-20T23:36:42.24 | 0.3 | undecidable | manual | P | 130 | 66.6777 | 50 | 0.15 | 69 |
GU.RNCA.HHZ. | 2018-10-20T23:36:41.95 | 0.1 | undecidable | manual | P | 262 | 63.6918 | 50 | 0.31 | 89 |
IV.BOB.HHN. | 2018-10-20T23:36:41.77 | 0.6 | undecidable | manual | S | 316 | 33.8439 | 102 | -0.12 | 49 |
IV.MSSA.HHN. | 2018-10-20T23:36:41.49 | 0.6 | undecidable | manual | S | 215 | 31.8459 | 103 | 0.28 | 47 |
GU.SARM.EHZ. | 2018-10-20T23:36:41.79 | 0.3 | undecidable | manual | P | 128 | 65.7897 | 50 | -0.17 | 68 |
IV.PLMA.HHZ. | 2018-10-20T23:36:40.25 | 0.1 | undecidable | manual | P | 171 | 56.1993 | 50 | -0.23 | 91 |
IV.PRMA.HHE. | 2018-10-20T23:36:40.06 | 0.6 | undecidable | manual | P | 62 | 50.4162 | 50 | 0.47 | 44 |
GU.GRAM.HHZ. | 2018-10-20T23:36:39.09 | 0.6 | undecidable | manual | S | 105 | 25.9518 | 105 | -0.13 | 49 |
GU.FIVI.HNZ. | 2018-10-20T23:36:38.81 | 0.1 | undecidable | manual | P | 139 | 45.7209 | 50 | -0.06 | 97 |
GU.GORR.HHZ. | 2018-10-20T23:36:37.26 | 0.1 | positive | manual | P | 280 | 36.6411 | 101 | -0.11 | 97 |
IV.MSSA.HHN. | 2018-10-20T23:36:36.65 | 0.1 | undecidable | manual | P | 215 | 31.8459 | 103 | 0.22 | 96 |
IV.BOB.HHN. | 2018-10-20T23:36:36.64 | 0.1 | undecidable | manual | P | 316 | 33.8439 | 102 | -0.19 | 96 |
GU.GRAM.HHZ. | 2018-10-20T23:36:35.22 | 0.1 | positive | manual | P | 105 | 25.9518 | 105 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GRAM.HHE. | ML:2.3 | 0.0011099999999999999 | 0.32 | AML | other | m | 2018-10-20T23:36:39.52 |
GU.GRAM.HHN. | ML:2.1 | 0.0008345000000000001 | 0.74 | AML | other | m | 2018-10-20T23:36:40.03 |
GU.GORR.HHE. | ML:1.5 | 0.0001255 | 0.42 | AML | other | m | 2018-10-20T23:36:43.67 |
GU.GORR.HHN. | ML:1.6 | 0.0001535 | 0.72 | AML | other | m | 2018-10-20T23:36:44.50 |
IV.PLMA.HHE. | ML:1.4 | 0.000057050000000000004 | 0.6 | AML | other | m | 2018-10-20T23:36:48.55 |
GU.RNCA.HHN. | ML:1.5 | 0.00006395 | 0.46 | AML | other | m | 2018-10-20T23:36:50.75 |
GU.RNCA.HHE. | ML:1.5 | 0.0000532 | 0.5 | AML | other | m | 2018-10-20T23:36:50.50 |
GU.SARM.EHE. | ML:1.8 | 0.000128 | 0.28 | AML | other | m | 2018-10-20T23:36:51.72 |
GU.SARM.EHN. | ML:1.7 | 0.00010250000000000001 | 0.98 | AML | other | m | 2018-10-20T23:36:52.07 |
IV.PLMA.HHN. | ML:1.3 | 0.00004955 | 1.6 | AML | other | m | 2018-10-20T23:36:52.87 |
MN.VLC.HHN. | ML:1.1 | 0.0000253 | 0.76 | AML | other | m | 2018-10-20T23:36:53.58 |
MN.VLC.HHE. | ML:1.1 | 0.0000235 | 0.36 | AML | other | m | 2018-10-20T23:36:53.46 |
GU.CARD.HHE. | ML:1.8 | 0.0000731 | 0.54 | AML | other | m | 2018-10-20T23:36:58.70 |
GU.CARD.HHN. | ML:1.8 | 0.0000854 | 1.42 | AML | other | m | 2018-10-20T23:36:59.22 |
GU.MAIM.HHN. | ML:1.5 | 0.000032550000000000005 | 1.42 | AML | other | m | 2018-10-20T23:36:59.95 |
GU.MAIM.HHE. | ML:1.4 | 0.00002825 | 1.44 | AML | other | m | 2018-10-20T23:37:01.79 |
IV.PII.HHN. | ML:1.4 | 0.00002 | 0.22 | AML | other | m | 2018-10-20T23:37:04.27 |
IV.PII.HHE. | ML:1.4 | 0.0000177 | 0.42 | AML | other | m | 2018-10-20T23:37:05.49 |