A magnitude ML 1.6 earthquake occured in region: 5 km NW Montieri (GR), on
and geographic coordinates (lat, lon) 43.1740, 10.9990 at 10 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 |
---|---|---|---|---|
Montieri | GR | 5 | 1204 | 1204 |
Chiusdino | SI | 8 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 8 | 2231 | 5338 |
Radicondoli | SI | 10 | 914 | 6252 |
Monterotondo Marittimo | GR | 12 | 1371 | 7623 |
Monticiano | SI | 15 | 1571 | 9194 |
Massa Marittima | GR | 16 | 8375 | 17569 |
Pomarance | PI | 17 | 5897 | 23466 |
Casole d'Elsa | SI | 19 | 3897 | 27363 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2014-05-22 00:46:14 |
43.174 | 10.9987 | 10 | 2015-09-21 09:36:50 |
Bollettino Sismico Italiano INGV | 17448681 |
Reviewed Rev100 |
ML 1.6 | 2014-05-22 00:46:13 |
43.1723 | 10.9987 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6557891 |
Field | Value |
---|---|
Time (UTC) | 2014-05-22 00:46:14 ± 0.14 |
Latitude | 43.1740 ± 0.0117 |
Longitude | 10.9987 ± 0.0185 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 17448681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1873 |
Semi-minor axis of confidence ellipse (meter) | 459 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.09173 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39480 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 6557891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-05-22 02:27:04 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 17448681 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-03-09 11:18:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CASP.HHZ. | 2014-05-22T00:46:28.10 | 0.3 | undecidable | manual | S | 194 | 43.8228 | 50 | -0.38 | 68 |
IV.OSSC.HHZ. | 2014-05-22T00:46:28.13 | 0.3 | undecidable | manual | S | 27 | 43.623 | 50 | -0.28 | 69 |
IV.CSNT.HHZ. | 2014-05-22T00:46:27.19 | 0.3 | undecidable | manual | S | 35 | 40.626 | 50 | -0.43 | 67 |
IV.CSNT.HHZ. | 2014-05-22T00:46:22.16 | 0.1 | undecidable | manual | P | 35 | 40.626 | 50 | 0.26 | 93 |
IV.OSSC.HHZ. | 2014-05-22T00:46:22.62 | 0.1 | undecidable | manual | P | 27 | 43.623 | 50 | 0.27 | 92 |
IV.CASP.HHZ. | 2014-05-22T00:46:22.76 | 0.1 | undecidable | manual | P | 194 | 43.8228 | 50 | 0.36 | 91 |
IV.FROS.HHZ. | 2014-05-22T00:46:19.64 | 0.3 | undecidable | manual | S | 73 | 13.3755 | 127 | -0.25 | 73 |
IV.TRIF.HHZ. | 2014-05-22T00:46:18.64 | 0.3 | undecidable | manual | S | 230 | 10.1787 | 135 | -0.42 | 71 |
IV.TRIF.HHZ. | 2014-05-22T00:46:17.13 | 0.1 | negative | manual | P | 230 | 10.1787 | 135 | 0.17 | 100 |
IV.FROS.HHZ. | 2014-05-22T00:46:17.68 | 0.1 | negative | manual | P | 73 | 13.3755 | 127 | 0.24 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.HHN. | ML:1.3 | 0.00021 | 0.16 | AML | other | m | 2014-05-22T00:46:20.59 |
IV.FROS.HHE. | ML:1.3 | 0.00020800000000000001 | 1.34 | AML | other | m | 2014-05-22T00:46:20.66 |
IV.TRIF.HHE. | ML:1.8 | 0.0007975 | 0.34 | AML | other | m | 2014-05-22T00:46:18.85 |
IV.TRIF.HHN. | ML:1.9 | 0.001029 | 0.1 | AML | other | m | 2014-05-22T00:46:19.01 |