A magnitude ML 1.4 earthquake occured in region: Costa Toscana settentrionale (Massa Carrara, Lucca, Pisa), on
and geographic coordinates (lat, lon) 43.6940, 10.2510 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 |
---|---|---|---|---|
Pisa | PI | 12 | 89158 | 89158 |
Vecchiano | PI | 15 | 12189 | 101347 |
Livorno | LI | 16 | 159219 | 260566 |
San Giuliano Terme | PI | 17 | 31399 | 291965 |
Viareggio | LU | 19 | 62467 | 354432 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2018-06-26 00:24:53 |
43.6937 | 10.2512 | 8 | 2019-04-24 14:50:50 |
Bollettino Sismico Italiano INGV | 59093821 |
Reviewed Rev100 |
ML 1.5 | 2018-06-26 00:24:53 |
43.6968 | 10.2457 | 7 | 2018-06-26 00:32:01 |
Sala Sismica INGV-Roma | 58135771 |
Field | Value |
---|---|
Time (UTC) | 2018-06-26 00:24:53 ± 0.22 |
Latitude | 43.6937 ± 0.0063 |
Longitude | 10.2512 ± 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 | 59093821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 863 |
Semi-minor axis of confidence ellipse (meter) | 662 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.19965 |
Epicentral distance of station farthest from the epicenter (degree) | 1.00724 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 58135771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-06-26 00:32:01 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 59093821 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-08-09 08:03:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OSSC.HNN. | 2018-06-26T00:25:18.36 | 0.3 | undecidable | manual | S | 103 | 82.0512 | 50 | -0.47 | 61 |
GU.GSCL.HHZ. | 2018-06-26T00:25:18.13 | 0.3 | undecidable | manual | S | 20 | 77.6667 | 50 | 0.48 | 62 |
IV.CASP.HHN. | 2018-06-26T00:25:12.63 | 0.1 | undecidable | manual | P | 153 | 111.7992 | 50 | -0.16 | 83 |
GU.SARM.EHZ. | 2018-06-26T00:25:12.24 | 0.3 | undecidable | manual | S | 12 | 55.6998 | 50 | 0.46 | 65 |
GU.POPM.HHZ. | 2018-06-26T00:25:11.46 | 0.3 | undecidable | manual | S | 46 | 56.1993 | 50 | -0.46 | 65 |
GU.EQUI.HHZ. | 2018-06-26T00:25:11.01 | 0.3 | undecidable | manual | S | 352 | 53.0025 | 50 | -0.05 | 71 |
IV.PLMA.HHZ. | 2018-06-26T00:25:10.19 | 0.3 | undecidable | manual | S | 321 | 50.7159 | 50 | -0.27 | 68 |
IV.BDI.HHZ. | 2018-06-26T00:25:09.41 | 0.6 | undecidable | manual | S | 34 | 49.3173 | 50 | -0.68 | 40 |
IV.CSNT.HHE. | 2018-06-26T00:25:09.89 | 0.1 | undecidable | manual | P | 106 | 87.0462 | 50 | 0.92 | 68 |
GU.GSCL.HHZ. | 2018-06-26T00:25:08.31 | 0.1 | undecidable | manual | P | 20 | 77.6667 | 50 | 0.78 | 73 |
IV.TRIF.HHN. | 2018-06-26T00:25:08.40 | 0.1 | undecidable | manual | P | 141 | 82.9503 | 50 | 0.06 | 89 |
IV.OSSC.HNN. | 2018-06-26T00:25:08.66 | 0.1 | undecidable | manual | P | 103 | 82.0512 | 50 | 0.45 | 82 |
GU.CARD.HHZ. | 2018-06-26T00:25:07.68 | 0.3 | undecidable | manual | S | 27 | 41.2254 | 50 | -0.25 | 70 |
IV.CRMI.HHZ. | 2018-06-26T00:25:04.98 | 0.1 | undecidable | manual | P | 79 | 59.496 | 50 | 0.26 | 90 |
GU.POPM.HHZ. | 2018-06-26T00:25:04.36 | 0.1 | undecidable | manual | P | 46 | 56.1993 | 50 | 0.14 | 92 |
GU.MAIM.HHZ. | 2018-06-26T00:25:04.58 | 0.3 | undecidable | manual | S | 38 | 31.1466 | 104 | -0.24 | 71 |
GU.EQUI.HHZ. | 2018-06-26T00:25:03.99 | 0.1 | undecidable | manual | P | 352 | 53.0025 | 50 | 0.27 | 90 |
IV.BDI.HHZ. | 2018-06-26T00:25:03.06 | 0.1 | undecidable | manual | P | 34 | 49.3173 | 50 | -0.1 | 94 |
IV.MAGO.HHZ. | 2018-06-26T00:25:03.49 | 0.3 | undecidable | manual | P | 145 | 56.9985 | 50 | -0.85 | 55 |
GU.SARM.EHZ. | 2018-06-26T00:25:03.98 | 0.1 | undecidable | manual | P | 12 | 55.6998 | 50 | -0.16 | 92 |
IV.PLMA.HHZ. | 2018-06-26T00:25:02.90 | 0.3 | undecidable | manual | P | 321 | 50.7159 | 50 | -0.47 | 65 |
GU.CARD.HHZ. | 2018-06-26T00:25:01.76 | 0.3 | undecidable | manual | P | 27 | 41.2254 | 50 | -0.15 | 71 |
IV.PII.HHZ. | 2018-06-26T00:25:01.70 | 0.6 | undecidable | manual | S | 82 | 22.1556 | 109 | -0.14 | 49 |
GU.MAIM.HHZ. | 2018-06-26T00:25:00.10 | 0.3 | undecidable | manual | P | 38 | 31.1466 | 104 | -0.02 | 74 |
IV.PII.HHZ. | 2018-06-26T00:24:58.35 | 0.1 | undecidable | manual | P | 82 | 22.1556 | 109 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PII.HHN. | ML:1.6 | 0.000261 | 0.8 | AML | other | m | 2018-06-26T00:25:07.59 |
IV.PII.HHE. | ML:1.5 | 0.00021400000000000002 | 0.28 | AML | other | m | 2018-06-26T00:25:07.58 |
GU.CARD.HHN. | ML:1.8 | 0.00019 | 0.68 | AML | other | m | 2018-06-26T00:25:08.55 |
GU.CARD.HHE. | ML:1.6 | 0.0001275 | 0.52 | AML | other | m | 2018-06-26T00:25:08.20 |
GU.MAIM.HHE. | ML:1.2 | 0.00007445000000000001 | 0.64 | AML | other | m | 2018-06-26T00:25:10.84 |
GU.MAIM.HHN. | ML:1.2 | 0.0000748 | 0.58 | AML | other | m | 2018-06-26T00:25:11.05 |
IV.BDI.HHN. | ML:1.3 | 0.0000505 | 0.38 | AML | other | m | 2018-06-26T00:25:11.62 |
GU.SARM.EHE. | ML:1.4 | 0.00006035 | 0.74 | AML | other | m | 2018-06-26T00:25:16.66 |
IV.BDI.HHE. | ML:1.3 | 0.00005235 | 0.54 | AML | other | m | 2018-06-26T00:25:16.31 |
GU.POPM.HHN. | ML:1.4 | 0.000052900000000000005 | 1.14 | AML | other | m | 2018-06-26T00:25:17.97 |
GU.POPM.HHE. | ML:1.3 | 0.00005065 | 0.46 | AML | other | m | 2018-06-26T00:25:18.79 |
GU.SARM.EHN. | ML:1.6 | 0.0000889 | 0.52 | AML | other | m | 2018-06-26T00:25:18.55 |
GU.GSCL.HHN. | ML:1.5 | 0.0000475 | 1.34 | AML | other | m | 2018-06-26T00:25:19.78 |
IV.CRMI.HHN. | ML:1.1 | 0.000023399999999999996 | 0.88 | AML | other | m | 2018-06-26T00:25:22.72 |
IV.CRMI.HHE. | ML:1.0 | 0.00001835 | 0.42 | AML | other | m | 2018-06-26T00:25:24.74 |
GU.GSCL.HHE. | ML:1.5 | 0.00005125 | 1.08 | AML | other | m | 2018-06-26T00:25:27.15 |