A magnitude ML 1.4 earthquake occured in region: Costa Toscana livornese (Livorno), on
and geographic coordinates (lat, lon) 43.5330, 10.2960 at 8 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 |
---|---|---|---|---|
Livorno | LI | 3 | 159219 | 159219 |
Collesalvetti | LI | 16 | 16827 | 176046 |
Orciano Pisano | PI | 18 | 647 | 176693 |
Fauglia | PI | 18 | 3682 | 180375 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2017-01-25 17:00:53 |
43.5328 | 10.2958 | 8 | 2018-01-10 09:44:32 |
Bollettino Sismico Italiano INGV | 49575631 |
Reviewed Rev100 |
ML 1.4 | 2017-01-25 17:00:53 |
43.5433 | 10.2857 | 10 | 2017-01-25 17:07:09 |
Sala Sismica INGV-Roma | 39770731 |
Field | Value |
---|---|
Time (UTC) | 2017-01-25 17:00:53 ± 0.16 |
Latitude | 43.5328 ± 0.0081 |
Longitude | 10.2958 ± 0.0124 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 49575631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1060 |
Semi-minor axis of confidence ellipse (meter) | 368 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 313 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1060.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.71046 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 49575631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-09-01 10:10:02 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 39770731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-25 17:07:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2017-01-25T17:02:45.02 | 3.0 | positive | manual | Pn | 0.31 | 0 | |||
IV.CIGN.HHZ. | 2017-01-25T17:02:41.77 | 3.0 | undecidable | manual | Sn | -0.6 | 0 | |||
IV.TRIV.HNZ. | 2017-01-25T17:02:33.97 | 3.0 | undecidable | manual | Sn | -1.42 | 0 | |||
IV.MODR.HHZ. | 2017-01-25T17:02:30.60 | 3.0 | undecidable | manual | Sn | -4.17 | 0 | |||
IV.GMB.BHZ. | 2017-01-25T17:02:29.98 | 3.0 | undecidable | manual | Pn | -5.16 | 0 | |||
IV.T1220.HNZ. | 2017-01-25T17:01:59.38 | 3.0 | undecidable | manual | Sn | 1.34 | 0 | |||
IV.LIK.EHZ.01 | 2017-01-25T17:01:54.33 | 3.0 | negative | manual | Pg | 9.43 | 0 | |||
IV.MODR.HHZ. | 2017-01-25T17:01:51.19 | 3.0 | undecidable | manual | Pn | 0.58 | 0 | |||
IV.EUCT.HNZ. | 2017-01-25T17:01:50.89 | 3.0 | undecidable | manual | Sn | -1.4 | 0 | |||
GU.RNCA.HHZ. | 2017-01-25T17:01:42.50 | 3.0 | undecidable | manual | S | 2.61 | 0 | |||
IV.VIVA.HHZ. | 2017-01-25T17:01:39.66 | 3.0 | negative | manual | Pg | 3.02 | 0 | |||
GU.BURY.HHZ. | 2017-01-25T17:01:33.63 | 3.0 | undecidable | manual | Pg | 4.62 | 0 | |||
IV.CSP1.EHZ. | 2017-01-25T17:01:32.09 | 3.0 | undecidable | manual | Pn | 0.92 | 0 | |||
IV.T1220.EHZ. | 2017-01-25T17:01:32.45 | 3.0 | positive | manual | Pg | 2.47 | 0 | |||
IV.T1219.EHZ. | 2017-01-25T17:01:31.57 | 3.0 | positive | manual | Pg | 2.23 | 0 | |||
IV.FDMO.HHZ. | 2017-01-25T17:01:31.04 | 3.0 | negative | manual | P | 0.83 | 0 | |||
IV.T1211.EHZ. | 2017-01-25T17:01:30.50 | 3.0 | negative | manual | Pn | -0.2 | 0 | |||
IV.MC2.EHZ. | 2017-01-25T17:01:29.09 | 3.0 | negative | manual | Pn | -2.6 | 0 | |||
IV.T1215.EHZ. | 2017-01-25T17:01:29.24 | 3.0 | undecidable | manual | Pn | 0.06 | 0 | |||
IV.T1216.EHZ. | 2017-01-25T17:01:28.94 | 3.0 | undecidable | manual | Pn | -1.22 | 0 | |||
IV.T1217.EHZ. | 2017-01-25T17:01:28.33 | 3.0 | undecidable | manual | Pn | -1.93 | 0 | |||
IV.NDIM.HNZ. | 2017-01-25T17:01:22.01 | 3.0 | negative | manual | P | 1.46 | 0 | |||
GU.EQUI.HHN. | 2017-01-25T17:01:15.26 | 0.6 | undecidable | manual | S | 351 | 71.1732 | 50 | -0.54 | 43 |
IV.BDI.HNZ. | 2017-01-25T17:01:12.88 | 0.6 | undecidable | manual | S | 22 | 63.492 | 50 | -0.88 | 38 |
GU.CARD.HHZ. | 2017-01-25T17:01:11.36 | 1.0 | undecidable | manual | S | 15 | 56.6988 | 50 | -0.59 | 22 |
IV.MTCR.EHZ. | 2017-01-25T17:01:07.91 | 0.3 | undecidable | manual | P | 46 | 78.8655 | 50 | 0.29 | 67 |
IV.FROS.HHZ. | 2017-01-25T17:01:07.52 | 0.3 | undecidable | manual | P | 117 | 78.0663 | 50 | 0.02 | 71 |
GU.MAIM.HHZ. | 2017-01-25T17:01:07.96 | 0.3 | undecidable | manual | S | 20 | 45.1215 | 50 | -0.89 | 58 |
GU.SARM.EHZ. | 2017-01-25T17:01:06.93 | 0.3 | undecidable | manual | P | 7 | 72.7716 | 50 | 0.25 | 68 |
GU.EQUI.HHN. | 2017-01-25T17:01:06.70 | 0.1 | undecidable | manual | P | 351 | 71.1732 | 50 | 0.26 | 91 |
MN.VLC.HHZ. | 2017-01-25T17:01:06.98 | 0.6 | undecidable | manual | P | 6 | 69.8745 | 50 | 0.74 | 39 |
IV.PLMA.HHE. | 2017-01-25T17:01:06.56 | 0.1 | undecidable | manual | P | 328 | 67.377 | 50 | 0.7 | 81 |
IV.GROG.HHZ. | 2017-01-25T17:01:05.30 | 0.3 | undecidable | manual | S | 250 | 34.6431 | 103 | -0.64 | 66 |
IV.BDI.HNZ. | 2017-01-25T17:01:05.79 | 0.3 | undecidable | manual | P | 22 | 63.492 | 50 | 0.53 | 65 |
IV.TRIF.HHZ. | 2017-01-25T17:01:05.72 | 0.3 | undecidable | manual | P | 133 | 67.4769 | 50 | -0.14 | 71 |
IV.CRMI.HHZ. | 2017-01-25T17:01:05.43 | 0.3 | undecidable | manual | P | 62 | 62.0934 | 50 | 0.39 | 68 |
GU.CARD.HHZ. | 2017-01-25T17:01:04.25 | 0.3 | undecidable | manual | P | 15 | 56.6988 | 50 | 0.04 | 74 |
IV.PII.HHZ. | 2017-01-25T17:01:03.25 | 0.3 | undecidable | manual | S | 41 | 27.9498 | 106 | -0.45 | 71 |
GU.MAIM.HHZ. | 2017-01-25T17:01:02.37 | 0.1 | undecidable | manual | P | 20 | 45.1215 | 50 | -0.05 | 100 |
IV.MAGO.HHZ. | 2017-01-25T17:01:01.51 | 0.1 | undecidable | manual | P | 134 | 41.0256 | 50 | -0.27 | 96 |
IV.GROG.HHZ. | 2017-01-25T17:01:00.78 | 0.3 | undecidable | manual | P | 250 | 34.6431 | 103 | 0.04 | 77 |
IV.PII.HHZ. | 2017-01-25T17:00:59.66 | 0.1 | undecidable | manual | P | 41 | 27.9498 | 106 | 0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GROG.HHN. | ML:1.4 | 0.0000993 | 0.64 | AML | other | m | 2017-01-25T17:01:06.49 |
IV.GROG.HHE. | ML:1.6 | 0.00016549999999999998 | 0.94 | AML | other | m | 2017-01-25T17:01:06.03 |
IV.MAGO.HHE. | ML:1.4 | 0.00007455000000000001 | 1.04 | AML | other | m | 2017-01-25T17:01:03.12 |
IV.MAGO.HHN. | ML:1.3 | 0.00006984999999999999 | 0.42 | AML | other | m | 2017-01-25T17:01:09.47 |
GU.MAIM.HHN. | ML:1.3 | 0.0000567 | 0.3 | AML | other | m | 2017-01-25T17:01:08.37 |
GU.MAIM.HHE. | ML:1.3 | 0.0000531 | 0.64 | AML | other | m | 2017-01-25T17:01:08.35 |
IV.PII.HHE. | ML:1.5 | 0.0001715 | 0.24 | AML | other | m | 2017-01-25T17:01:03.53 |
IV.PII.HHN. | ML:1.4 | 0.000121 | 0.34 | AML | other | m | 2017-01-25T17:01:03.78 |