A magnitude ML 1.3 earthquake occured in region: Montieri (GR), on
and geographic coordinates (lat, lon) 43.1290, 11.0120 at 9 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 1 | 1204 | 1204 |
Chiusdino | SI | 7 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 12 | 2231 | 5338 |
Monterotondo Marittimo | GR | 13 | 1371 | 6709 |
Massa Marittima | GR | 13 | 8375 | 15084 |
Monticiano | SI | 14 | 1571 | 16655 |
Radicondoli | SI | 15 | 914 | 17569 |
Roccastrada | GR | 18 | 9199 | 26768 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-05-10 10:01:46 |
43.1293 | 11.0118 | 9 | 2019-05-10 10:09:07 |
Sala Sismica INGV-Roma | 68411721 |
Field | Value |
---|---|
Time (UTC) | 2019-05-10 10:01:46 ± 0.12 |
Latitude | 43.1293 ± 0.0072 |
Longitude | 11.0118 ± 0.0123 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 68411721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1090 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1090.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42898 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 68411721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-10 10:09:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CASP.HHZ. | 2019-05-10T10:01:59.33 | 0.6 | undecidable | manual | S | 198 | 39.4272 | 50 | -0.6 | 43 |
IV.OSSC.HHZ. | 2019-05-10T10:01:55.59 | 0.1 | undecidable | manual | P | 23 | 47.619 | 50 | 0.03 | 96 |
IV.CASP.HHZ. | 2019-05-10T10:01:54.58 | 0.1 | undecidable | manual | P | 198 | 39.4272 | 50 | 0.29 | 93 |
IV.RIBO.EHZ.01 | 2019-05-10T10:01:53.92 | 0.6 | undecidable | manual | S | 172 | 20.1687 | 115 | -0.39 | 47 |
IV.MAGO.CHZ. | 2019-05-10T10:01:53.13 | 0.1 | undecidable | manual | P | 299 | 32.745 | 50 | -0.14 | 97 |
IV.FROS.CHZ. | 2019-05-10T10:01:52.16 | 0.6 | undecidable | manual | S | 53 | 14.6742 | 123 | -0.48 | 46 |
IV.RIBO.EHZ.01 | 2019-05-10T10:01:51.35 | 0.1 | undecidable | manual | P | 172 | 20.1687 | 115 | 0.3 | 96 |
IV.FROS.CHZ. | 2019-05-10T10:01:50.22 | 0.1 | undecidable | manual | P | 53 | 14.6742 | 123 | 0.14 | 100 |
IV.TRIF.CHZ. | 2019-05-10T10:01:50.75 | 0.6 | undecidable | manual | S | 260 | 8.9799 | 136 | -0.35 | 48 |
IV.TRIF.CHZ. | 2019-05-10T10:01:49.44 | 0.1 | positive | manual | P | 260 | 8.9799 | 136 | 0.25 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHN. | ML:1.4 | 0.0002655 | 0.94 | AML | other | m | 2019-05-10T10:01:53.54 |
IV.TRIF.CHE. | ML:1.5 | 0.00041900000000000005 | 0.92 | AML | other | m | 2019-05-10T10:01:51.25 |
IV.FROS.CHE. | ML:1.2 | 0.0001395 | 1.36 | AML | other | m | 2019-05-10T10:01:52.31 |
IV.TRIF.CHN. | ML:1.7 | 0.0006615 | 0.1 | AML | other | m | 2019-05-10T10:01:50.99 |
IV.RIBO.EHE.01 | ML:1.1 | 0.000096261265 | 0.16 | AML | other | m | 2019-05-10T10:01:54.46 |
IV.CASP.HHN. | ML:1.2 | 0.00005503302 | 0.1792 | AML | other | m | 2019-05-10T10:01:59.73 |
IV.CASP.HHE. | ML:0.9 | 0.00003205687 | 0.16 | AML | other | m | 2019-05-10T10:01:59.98 |