A magnitude Md 2.0 earthquake occured in region: SW Pontremoli (MS), on
and geographic coordinates (lat, lon) 44.3760, 9.8790 at 6 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 |
---|---|---|---|---|
Pontremoli | MS | 1 | 7357 | 7357 |
Mulazzo | MS | 6 | 2424 | 9781 |
Filattiera | MS | 7 | 2309 | 12090 |
Zeri | MS | 9 | 1094 | 13184 |
Villafranca in Lunigiana | MS | 11 | 4770 | 17954 |
Bagnone | MS | 11 | 1887 | 19841 |
Calice al Cornoviglio | SP | 15 | 1138 | 20979 |
Zignago | SP | 15 | 532 | 21511 |
Borgo Val di Taro | PR | 15 | 6999 | 28510 |
Albareto | PR | 16 | 2156 | 30666 |
Tresana | MS | 16 | 2044 | 32710 |
Rocchetta di Vara | SP | 17 | 703 | 33413 |
Berceto | PR | 17 | 2109 | 35522 |
Licciana Nardi | MS | 18 | 4949 | 40471 |
Sesta Godano | SP | 18 | 1377 | 41848 |
Podenzana | MS | 19 | 2180 | 44028 |
Brugnato | SP | 20 | 1270 | 45298 |
Aulla | MS | 20 | 11263 | 56561 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 2015-01-29 21:57:29 |
44.376 | 9.8787 | 6 | 2015-10-19 09:26:59 |
Bollettino Sismico Italiano INGV | 16864851 |
Reviewed Rev100 |
Md 1.8 | 2015-01-29 21:57:29 |
44.3712 | 9.8837 | 1 | 2015-01-29 22:18:01 |
Sala Sismica INGV-Roma | 16790271 |
Field | Value |
---|---|
Time (UTC) | 2015-01-29 21:57:29 ± 0.1 |
Latitude | 44.3760 ± 0.0072 |
Longitude | 9.8787 ± 0.0063 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 16864851 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 667 |
Semi-minor axis of confidence ellipse (meter) | 427 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 190 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63762 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 16864851 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-02-03 10:03:31 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 16790271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-01-29 22:18:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.SARM.HHZ. | 2015-01-29T21:57:45.24 | 0.3 | undecidable | manual | S | 117 | 46.62 | 50 | -0.37 | 67 |
MN.VLC.HHE. | 2015-01-29T21:57:45.54 | 0.6 | undecidable | manual | S | 121 | 46.9197 | 50 | -0.16 | 47 |
GU.MAIM.HHE. | 2015-01-29T21:57:43.00 | 0.6 | undecidable | manual | P | 136 | 70.7736 | 50 | 0.45 | 42 |
GU.GORR.HHE. | 2015-01-29T21:57:40.23 | 0.6 | undecidable | manual | P | 299 | 53.0025 | 50 | 0.41 | 44 |
IV.PRMA.HHE. | 2015-01-29T21:57:40.83 | 0.6 | undecidable | manual | P | 38 | 55.0005 | 50 | 0.7 | 39 |
GU.EQUI.HHZ. | 2015-01-29T21:57:40.58 | 0.6 | undecidable | manual | S | 137 | 31.9458 | 100 | -0.24 | 47 |
IV.BOB.HHE. | 2015-01-29T21:57:39.65 | 0.6 | undecidable | manual | P | 322 | 55.2003 | 50 | -0.51 | 43 |
IV.MSSA.HHZ. | 2015-01-29T21:57:39.75 | 0.1 | undecidable | manual | S | 257 | 29.4483 | 101 | -0.22 | 95 |
IV.ERBM.EHZ. | 2015-01-29T21:57:38.35 | 0.6 | undecidable | manual | P | 83 | 42.624 | 98 | 0.17 | 47 |
GU.SARM.HHZ. | 2015-01-29T21:57:38.79 | 0.3 | undecidable | manual | P | 117 | 46.62 | 50 | -0.04 | 72 |
MN.VLC.HHE. | 2015-01-29T21:57:38.80 | 0.6 | undecidable | manual | P | 121 | 46.9197 | 50 | -0.08 | 47 |
IV.PLMA.HHZ. | 2015-01-29T21:57:37.28 | 3.0 | negative | manual | P | 0 | 0 | |||
GU.EQUI.HHZ. | 2015-01-29T21:57:36.32 | 0.6 | undecidable | manual | P | 137 | 31.9458 | 100 | 0.26 | 47 |
GU.GRAM.HHZ. | 2015-01-29T21:57:36.27 | 0.6 | undecidable | manual | S | 49 | 19.5693 | 107 | -0.38 | 47 |
GU.FIVI.HNE. | 2015-01-29T21:57:35.13 | 0.6 | undecidable | manual | P | 127 | 24.8529 | 103 | 0.45 | 46 |
IV.MSSA.HHZ. | 2015-01-29T21:57:35.66 | 0.1 | positive | manual | P | 257 | 29.4483 | 101 | 0.08 | 98 |
GU.GRAM.HHZ. | 2015-01-29T21:57:33.61 | 0.1 | positive | manual | P | 49 | 19.5693 | 107 | -0.05 | 100 |