A magnitude ML 1.1 earthquake occured in region: 3 km NE Montieri (GR), on
and geographic coordinates (lat, lon) 43.1580, 11.0300 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 | 3 | 1204 | 1204 |
Chiusdino | SI | 5 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 11 | 2231 | 5338 |
Radicondoli | SI | 12 | 914 | 6252 |
Monticiano | SI | 12 | 1571 | 7823 |
Monterotondo Marittimo | GR | 14 | 1371 | 9194 |
Massa Marittima | GR | 17 | 8375 | 17569 |
Roccastrada | GR | 20 | 9199 | 26768 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-05-30 08:53:50 |
43.1583 | 11.0302 | 9 | 2022-05-30 09:03:44 |
Sala Sismica INGV-Roma | 105334071 |
Field | Value |
---|---|
Time (UTC) | 2022-05-30 08:53:50 ± 0.14 |
Latitude | 43.1583 ± 0.0054 |
Longitude | 11.0302 ± 0.0111 |
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 | 105334071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 849 |
Semi-minor axis of confidence ellipse (meter) | 450 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 105 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63762 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 105334071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-30 09:03:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2022-05-30T08:55:25.29 | 3.0 | undecidable | manual | Sg | 6.38 | 0 | |||
IV.GUMA.HHZ. | 2022-05-30T08:54:52.18 | 3.0 | undecidable | manual | Sg | 5.93 | 0 | |||
IT.LRNO.HNZ. | 2022-05-30T08:54:47.61 | 3.0 | undecidable | manual | Pg | 6.12 | 0 | |||
GU.ENR.HHZ. | 2022-05-30T08:54:40.99 | 3.0 | undecidable | manual | Pg | 5.89 | 0 | |||
IV.GAVE.EHZ. | 2022-05-30T08:54:40.98 | 3.0 | undecidable | manual | S | 1.05 | 0 | |||
GU.GBOS.HHZ. | 2022-05-30T08:54:31.12 | 3.0 | undecidable | manual | Pn | -0.25 | 0 | |||
IV.ARVD.HHZ. | 2022-05-30T08:54:18.91 | 3.0 | positive | manual | P | 0.94 | 0 | |||
IV.ARRO.EHZ. | 2022-05-30T08:54:17.54 | 3.0 | undecidable | manual | P | 0.44 | 0 | |||
IV.CRMI.HNE. | 2022-05-30T08:54:11.91 | 0.6 | undecidable | manual | S | 357 | 70.7736 | 50 | 0.08 | 46 |
IV.MOCL.EHZ. | 2022-05-30T08:54:06.82 | 3.0 | undecidable | manual | P | -1.61 | 0 | |||
IV.MPPT.EHZ. | 2022-05-30T08:54:06.44 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ARCI.HHZ. | 2022-05-30T08:54:06.13 | 0.3 | undecidable | manual | S | 133 | 49.617 | 50 | -0.05 | 72 |
IV.OSSC.HHZ. | 2022-05-30T08:54:04.51 | 0.6 | undecidable | manual | S | 23 | 44.1225 | 50 | -0.19 | 47 |
IV.CASP.HHZ. | 2022-05-30T08:54:03.95 | 0.3 | undecidable | manual | S | 198 | 42.9237 | 50 | -0.44 | 67 |
IV.CRMI.HNE. | 2022-05-30T08:54:03.46 | 0.6 | undecidable | manual | P | 357 | 70.7736 | 50 | 0.84 | 36 |
IV.CSNT.HHZ. | 2022-05-30T08:54:03.41 | 0.3 | undecidable | manual | S | 31 | 40.7259 | 50 | -0.4 | 68 |
IV.MAGO.CHZ. | 2022-05-30T08:54:01.10 | 0.3 | undecidable | manual | S | 293 | 32.6451 | 50 | -0.56 | 66 |
IV.CASP.HHZ. | 2022-05-30T08:53:59.11 | 0.3 | undecidable | manual | P | 198 | 42.9237 | 50 | 0.79 | 59 |
IV.ARCI.HHZ. | 2022-05-30T08:53:59.52 | 0.3 | undecidable | manual | P | 133 | 49.617 | 50 | 0.17 | 70 |
IV.CSNT.HHZ. | 2022-05-30T08:53:58.11 | 0.3 | undecidable | manual | P | 31 | 40.7259 | 50 | 0.12 | 72 |
IV.RIBO.EHZ.01 | 2022-05-30T08:53:58.38 | 0.3 | undecidable | manual | S | 177 | 23.2545 | 111 | -0.32 | 71 |
IV.OSSC.HHZ. | 2022-05-30T08:53:58.71 | 0.1 | undecidable | manual | P | 23 | 44.1225 | 50 | 0.21 | 94 |
IV.MAGO.CHZ. | 2022-05-30T08:53:56.84 | 0.1 | undecidable | manual | P | 293 | 32.6451 | 50 | 0.1 | 98 |
IV.RIBO.EHZ.01 | 2022-05-30T08:53:55.30 | 0.6 | undecidable | manual | P | 177 | 23.2545 | 111 | 0.27 | 48 |
IV.FROS.CHZ. | 2022-05-30T08:53:54.72 | 0.3 | undecidable | manual | S | 61 | 11.6772 | 128 | -0.44 | 71 |
IV.FROS.CHZ. | 2022-05-30T08:53:53.16 | 0.1 | positive | manual | P | 61 | 11.6772 | 128 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RIBO.EHE.01 | ML:1.9 | 0.0005728119000000001 | 0.1792 | AML | other | m | 2022-05-30T08:53:58.53 |
IV.RIBO.EHN.01 | ML:1.8 | 0.0004226479 | 0.096 | AML | other | m | 2022-05-30T08:53:58.49 |
IV.CSNT.HHN. | ML:1.0 | 0.000037088455 | 0.1984 | AML | other | m | 2022-05-30T08:54:03.84 |
IV.CSNT.HHE. | ML:1.0 | 0.000028618535 | 0.2048 | AML | other | m | 2022-05-30T08:54:03.74 |
IV.CASP.HHN. | ML:1.2 | 0.000045349525 | 0.1024 | AML | other | m | 2022-05-30T08:54:04.19 |
IV.CASP.HHE. | ML:1.4 | 0.0000734 | 0.14 | AML | other | m | 2022-05-30T08:54:04.35 |
IV.OSSC.HHE. | ML:0.8 | 0.000019720234 | 0.16 | AML | other | m | 2022-05-30T08:54:06.07 |
IV.OSSC.HHN. | ML:0.8 | 0.000020402545 | 0.1792 | AML | other | m | 2022-05-30T08:54:05.57 |
IV.CASP.HNE. | ML:1.1 | 0.000040839819999999996 | 0.1216 | AML | other | m | 2022-05-30T08:54:04.19 |
IV.ARCI.HHE. | ML:1.2 | 0.000039458229999999996 | 0.1152 | AML | other | m | 2022-05-30T08:54:06.47 |
IV.ARCI.HHN. | ML:1.2 | 0.00004016333499999999 | 0.1024 | AML | other | m | 2022-05-30T08:54:06.69 |
IV.ARCI.HNE. | ML:1.1 | 0.00003737668750000001 | 0.192 | AML | other | m | 2022-05-30T08:54:07.11 |
IV.ARCI.HNN. | ML:1.2 | 0.00003817519 | 0.2688 | AML | other | m | 2022-05-30T08:54:06.48 |