A magnitude ML 1.2 earthquake occured in region: 2 km SW Montieri (GR), on
and geographic coordinates (lat, lon) 43.1210, 10.9990 at 10 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 | 2 | 1204 | 1204 |
Chiusdino | SI | 8 | 1903 | 3107 |
Massa Marittima | GR | 12 | 8375 | 11482 |
Monterotondo Marittimo | GR | 12 | 1371 | 12853 |
Castelnuovo di Val di Cecina | PI | 12 | 2231 | 15084 |
Monticiano | SI | 15 | 1571 | 16655 |
Radicondoli | SI | 16 | 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 1.2 | 2020-06-24 14:21:21 |
43.121 | 10.999 | 10 | 2020-06-24 14:37:57 |
Sala Sismica INGV-Roma | 80471441 |
Field | Value |
---|---|
Time (UTC) | 2020-06-24 14:21:21 ± 0.13 |
Latitude | 43.1210 ± 0.0072 |
Longitude | 10.9990 ± 0.0136 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80471441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1162 |
Semi-minor axis of confidence ellipse (meter) | 141 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41099 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 80471441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-24 14:37:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.LRNO.HNZ. | 2020-06-24T14:23:11.92 | 3.0 | undecidable | manual | Sg | 17.23 | 0 | |||
IV.ROSPO.HHZ. | 2020-06-24T14:23:08.96 | 3.0 | undecidable | manual | Sg | 18.860001 | 0 | |||
IV.MBFT.HHZ. | 2020-06-24T14:22:57.44 | 3.0 | undecidable | manual | Pg | 20.030001 | 0 | |||
CR.STON.BHZ. | 2020-06-24T14:22:53.76 | 3.0 | undecidable | manual | Pg | 23.790001 | 0 | |||
IV.ESLN.HHZ. | 2020-06-24T14:22:45.04 | 3.0 | negative | manual | Pn | -4.83 | 0 | |||
OX.CIMO.HHZ. | 2020-06-24T14:22:34.20 | 3.0 | undecidable | manual | Sn | 2.22 | 0 | |||
IV.VVLD.HHZ. | 2020-06-24T14:22:32.28 | 3.0 | undecidable | manual | Sn | -1.69 | 0 | |||
IX.STN3.HNZ.01 | 2020-06-24T14:22:30.14 | 3.0 | undecidable | manual | Pn | 5.7 | 0 | |||
IV.ROSPO.HHZ. | 2020-06-24T14:22:03.23 | 3.0 | undecidable | manual | Pn | -2.36 | 0 | |||
IV.FOSV.EHZ. | 2020-06-24T14:22:03.94 | 3.0 | undecidable | manual | Sn | -0.7 | 0 | |||
IV.CSNT.HHE. | 2020-06-24T14:21:35.97 | 0.6 | undecidable | manual | S | 31 | 45.621 | 50 | -0.41 | 45 |
GU.GSCL.HHZ. | 2020-06-24T14:21:33.80 | 3.0 | undecidable | manual | Sg | -0.65 | 0 | |||
IV.CASP.HHZ. | 2020-06-24T14:21:33.96 | 0.3 | undecidable | manual | S | 197 | 38.2284 | 50 | -0.45 | 68 |
IV.IMOL.HNZ. | 2020-06-24T14:21:31.62 | 3.0 | negative | manual | P | 0.14 | 0 | |||
IV.CSNT.HHE. | 2020-06-24T14:21:30.39 | 0.3 | undecidable | manual | P | 31 | 45.621 | 50 | 0.32 | 69 |
IV.CASP.HHZ. | 2020-06-24T14:21:29.16 | 0.1 | undecidable | manual | P | 197 | 38.2284 | 50 | 0.23 | 95 |
IV.RIBO.EHE.01 | 2020-06-24T14:21:28.87 | 0.3 | undecidable | manual | S | 169 | 19.4694 | 117 | -0.12 | 75 |
IV.FROS.CHZ. | 2020-06-24T14:21:27.60 | 0.3 | undecidable | manual | S | 52 | 16.0728 | 121 | -0.37 | 72 |
IV.RIBO.EHE.01 | 2020-06-24T14:21:26.10 | 0.3 | undecidable | manual | P | 169 | 19.4694 | 117 | 0.29 | 72 |
IV.TRIF.CHZ. | 2020-06-24T14:21:25.44 | 0.3 | undecidable | manual | S | 265 | 7.7811 | 141 | -0.34 | 73 |
IV.FROS.CHZ. | 2020-06-24T14:21:25.43 | 0.1 | undecidable | manual | P | 52 | 16.0728 | 121 | 0.22 | 99 |
IV.TRIF.CHZ. | 2020-06-24T14:21:24.17 | 0.1 | undecidable | manual | P | 265 | 7.7811 | 141 | 0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TRIF.CHN. | ML:1.0 | 0.0001285 | 0.12 | AML | other | m | 2020-06-24T14:21:25.53 |
IV.TRIF.CHE. | ML:1.0 | 0.00016049999999999997 | 1.22 | AML | other | m | 2020-06-24T14:21:26.06 |
IV.FROS.CHE. | ML:1.2 | 0.0001395 | 0.56 | AML | other | m | 2020-06-24T14:21:27.69 |
IV.FROS.CHN. | ML:1.4 | 0.0002375 | 0.96 | AML | other | m | 2020-06-24T14:21:28.96 |