A magnitude ML 1.3 earthquake occured in region: 6 km NW Castelnuovo di Val di Cecina (PI), on
and geographic coordinates (lat, lon) 43.2480, 10.8640 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 |
---|---|---|---|---|
Castelnuovo di Val di Cecina | PI | 6 | 2231 | 2231 |
Pomarance | PI | 6 | 5897 | 8128 |
Monterotondo Marittimo | GR | 11 | 1371 | 9499 |
Monteverdi Marittimo | PI | 14 | 758 | 10257 |
Radicondoli | SI | 15 | 914 | 11171 |
Volterra | PI | 17 | 10519 | 21690 |
Casole d'Elsa | SI | 18 | 3897 | 25587 |
Montieri | GR | 18 | 1204 | 26791 |
Montecatini Val di Cecina | PI | 19 | 1749 | 28540 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2014-05-31 11:26:08 |
43.2482 | 10.8642 | 8 | 2015-09-21 09:36:50 |
Bollettino Sismico Italiano INGV | 17452961 |
Reviewed Rev100 |
ML 1.3 | 2014-05-31 11:26:08 |
43.2438 | 10.8545 | 8 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6663291 |
Field | Value |
---|---|
Time (UTC) | 2014-05-31 11:26:08 ± 0.18 |
Latitude | 43.2482 ± 0.0063 |
Longitude | 10.8642 ± 0.0148 |
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 | 17452961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1054 |
Semi-minor axis of confidence ellipse (meter) | 754 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 110 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1050.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.13580 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84266 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 17452961 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-03-09 22:43:19 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 6663291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-05-31 11:35:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MAON.HHZ. | 2014-05-31T11:26:37.12 | 0.3 | undecidable | manual | S | 166 | 93.5397 | 50 | 0.23 | 63 |
GU.MAIM.HHZ. | 2014-05-31T11:26:31.92 | 0.6 | undecidable | manual | S | 338 | 79.7646 | 50 | -1.3 | 28 |
IV.CRMI.HHZ. | 2014-05-31T11:26:28.14 | 0.3 | undecidable | manual | S | 9 | 61.3941 | 50 | -0.19 | 67 |
IV.MAON.HHZ. | 2014-05-31T11:26:26.08 | 0.3 | undecidable | manual | P | 166 | 93.5397 | 50 | 1.07 | 46 |
IV.CASP.HHZ. | 2014-05-31T11:26:24.58 | 0.6 | undecidable | manual | S | 180 | 50.7159 | 50 | -0.9 | 36 |
GU.POPM.HHZ. | 2014-05-31T11:26:24.84 | 0.3 | undecidable | manual | P | 354 | 88.8444 | 50 | 0.55 | 58 |
GU.MAIM.HHZ. | 2014-05-31T11:26:23.03 | 0.3 | undecidable | manual | P | 338 | 79.7646 | 50 | 0.14 | 65 |
IV.OSSC.HHZ. | 2014-05-31T11:26:23.18 | 0.6 | undecidable | manual | S | 45 | 43.3233 | 50 | -0.33 | 45 |
IV.CELB.HHZ. | 2014-05-31T11:26:22.61 | 0.3 | undecidable | manual | P | 224 | 76.8675 | 50 | 0.17 | 66 |
IV.CRMI.HHZ. | 2014-05-31T11:26:20.22 | 0.1 | undecidable | manual | P | 9 | 61.3941 | 50 | 0.15 | 90 |
IV.PII.HHZ. | 2014-05-31T11:26:19.52 | 0.6 | undecidable | manual | P | 333 | 59.1963 | 50 | -0.21 | 45 |
IV.CASP.HHZ. | 2014-05-31T11:26:18.25 | 0.3 | undecidable | manual | P | 180 | 50.7159 | 50 | -0.17 | 69 |
IV.FROS.HHZ. | 2014-05-31T11:26:17.38 | 0.1 | undecidable | manual | S | 100 | 23.9538 | 108 | -0.16 | 96 |
IV.OSSC.HHZ. | 2014-05-31T11:26:17.37 | 0.1 | positive | manual | P | 45 | 43.3233 | 50 | 0.09 | 94 |
IV.FROS.HHZ. | 2014-05-31T11:26:14.06 | 0.1 | undecidable | manual | P | 100 | 23.9538 | 108 | 0.23 | 95 |
IV.TRIF.HHZ. | 2014-05-31T11:26:14.21 | 0.3 | undecidable | manual | S | 168 | 15.0738 | 118 | -0.48 | 69 |
IV.TRIF.HHZ. | 2014-05-31T11:26:12.24 | 0.1 | undecidable | manual | P | 168 | 15.0738 | 118 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CASP.HHE. | ML:1.1 | 0.0000361 | 1.2 | AML | other | m | 2014-05-31T11:26:27.38 |
IV.CASP.HHN. | ML:1.2 | 0.0000473 | 0.98 | AML | other | m | 2014-05-31T11:26:29.78 |
IV.CRMI.HHE. | ML:0.9 | 0.0000128 | 0.16 | AML | other | m | 2014-05-31T11:26:28.98 |
IV.CRMI.HHN. | ML:0.7 | 0.0000102 | 0.86 | AML | other | m | 2014-05-31T11:26:28.49 |
IV.FROS.HHE. | ML:1.6 | 0.00027049999999999996 | 0.68 | AML | other | m | 2014-05-31T11:26:17.82 |
IV.FROS.HHN. | ML:1.5 | 0.000189 | 0.72 | AML | other | m | 2014-05-31T11:26:18.43 |
IV.OSSC.HHE. | ML:1.2 | 0.0000449 | 1.58 | AML | other | m | 2014-05-31T11:26:17.52 |
IV.OSSC.HHN. | ML:1.2 | 0.0000544 | 0.16 | AML | other | m | 2014-05-31T11:26:17.53 |
IV.TRIF.HHE. | ML:2.0 | 0.0010725 | 1.18 | AML | other | m | 2014-05-31T11:26:14.59 |
IV.TRIF.HHN. | ML:1.9 | 0.0007869999999999999 | 0.98 | AML | other | m | 2014-05-31T11:26:15.18 |