A magnitude ML 1.2 earthquake occured in region: 7 km SW Monticiano (SI), on
and geographic coordinates (lat, lon) 43.0950, 11.1290 at 6 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 |
---|---|---|---|---|
Monticiano | SI | 7 | 1571 | 1571 |
Chiusdino | SI | 8 | 1903 | 3474 |
Roccastrada | GR | 10 | 9199 | 12673 |
Montieri | GR | 10 | 1204 | 13877 |
Civitella Paganico | GR | 17 | 3154 | 17031 |
Radicondoli | SI | 20 | 914 | 17945 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-05-12 22:49:25 |
43.0953 | 11.1292 | 6 | 2024-05-12 23:07:55 |
Sala Sismica INGV-Roma | 127654341 |
Field | Value |
---|---|
Time (UTC) | 2024-05-12 22:49:25 ± 0.11 |
Latitude | 43.0953 ± 0.0063 |
Longitude | 11.1292 ± 0.0123 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127654341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 752 |
Semi-minor axis of confidence ellipse (meter) | 615 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 282 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93799 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 127654341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-12 23:07:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHZ. | 2024-05-12T22:49:44.86 | 3.0 | positive | manual | P | -0.1 | 0 | |||
IV.TSM3.DHE.01 | 2024-05-12T22:49:44.33 | 0.3 | undecidable | manual | P | 72 | 104.118 | 50 | 0.58 | 56 |
IV.VMGN.HHE. | 2024-05-12T22:49:43.92 | 0.3 | undecidable | manual | P | 19 | 100.7214 | 50 | 0.7 | 54 |
IV.MPPT.EHE. | 2024-05-12T22:49:42.67 | 0.1 | undecidable | manual | P | 358 | 95.7264 | 50 | 0.22 | 84 |
IV.ATMC.EHN. | 2024-05-12T22:49:42.48 | 0.3 | undecidable | manual | P | 65 | 94.3389 | 50 | 0.23 | 63 |
IV.BOSL.HHN. | 2024-05-12T22:49:42.62 | 0.6 | undecidable | manual | P | 12 | 94.7385 | 50 | 0.31 | 41 |
IV.ATMI.HHZ. | 2024-05-12T22:49:42.84 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IV.CRE.HHZ. | 2024-05-12T22:49:41.96 | 3.0 | positive | manual | P | 0.43 | 0 | |||
TV.SF11.HHZ. | 2024-05-12T22:49:41.33 | 0.6 | undecidable | manual | S | 119 | 51.2154 | 50 | -1.58 | 25 |
IV.PII.HHZ. | 2024-05-12T22:49:40.98 | 1.0 | negative | manual | P | 325 | 84.8484 | 50 | 0.19 | 21 |
IV.MGAB.HHZ. | 2024-05-12T22:49:40.44 | 3.0 | undecidable | manual | P | -0.27 | 0 | |||
IV.CAFI.HHZ. | 2024-05-12T22:49:38.85 | 3.0 | negative | manual | P | -0.14 | 0 | |||
IV.MCIV.CHZ. | 2024-05-12T22:49:36.45 | 0.1 | undecidable | manual | P | 128 | 56.6988 | 50 | 0.02 | 94 |
TV.SF11.HHZ. | 2024-05-12T22:49:35.53 | 0.1 | undecidable | manual | P | 119 | 51.2154 | 50 | -0.06 | 94 |
IV.LOCA.HHZ. | 2024-05-12T22:49:34.10 | 0.3 | undecidable | manual | S | 25 | 25.752 | 103 | -0.66 | 63 |
IV.OSSC.HHZ. | 2024-05-12T22:49:34.74 | 0.6 | positive | manual | P | 11 | 48.4182 | 50 | -0.42 | 44 |
IV.CASP.HHZ. | 2024-05-12T22:49:33.28 | 0.6 | positive | manual | P | 212 | 40.0266 | 98 | -0.42 | 45 |
IV.ARCI.HNZ. | 2024-05-12T22:49:33.45 | 0.1 | undecidable | manual | P | 134 | 38.9277 | 98 | -0.04 | 97 |
IV.CSNT.HHZ. | 2024-05-12T22:49:33.87 | 0.3 | negative | manual | P | 17 | 43.9227 | 50 | -0.6 | 63 |
IV.RIBO.EHZ. | 2024-05-12T22:49:32.30 | 0.6 | undecidable | manual | S | 202 | 17.5713 | 108 | 0.28 | 48 |
IV.TRIF.CHZ. | 2024-05-12T22:49:31.50 | 0.6 | undecidable | manual | S | 277 | 18.4704 | 107 | -0.81 | 40 |
IV.LOCA.HHZ. | 2024-05-12T22:49:30.88 | 0.1 | negative | manual | P | 25 | 25.752 | 103 | -0.01 | 99 |
IV.FROS.CHZ. | 2024-05-12T22:49:30.60 | 0.6 | undecidable | manual | S | 10 | 12.876 | 114 | 0.1 | 50 |
IV.RIBO.EHZ. | 2024-05-12T22:49:29.72 | 0.6 | undecidable | manual | P | 202 | 17.5713 | 108 | 0.41 | 46 |
IV.TRIF.CHZ. | 2024-05-12T22:49:29.52 | 0.1 | undecidable | manual | P | 277 | 18.4704 | 107 | 0.05 | 100 |
IV.FROS.CHZ. | 2024-05-12T22:49:28.76 | 0.1 | negative | manual | P | 10 | 12.876 | 114 | 0.33 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSNT.HHN. | ML:0.0 | 0.000042032145 | 0.18 | AML | other | m | 2024-05-12T22:49:39.59 |
IV.CAFI.HHE. | ML:0.8 | 0.000011155 | 1.3 | AML | other | m | 2024-05-12T22:49:39.99 |
IV.CSNT.HHE. | ML:0.0 | 0.00005548739 | 0.28 | AML | other | m | 2024-05-12T22:49:39.62 |
IV.OSSC.HHE. | ML:0.0 | 0.000043395045 | 0.18 | AML | other | m | 2024-05-12T22:49:40.94 |
IV.OSSC.HHN. | ML:0.0 | 0.000060284260000000005 | 0.28 | AML | other | m | 2024-05-12T22:49:41.11 |
TV.SF11.HHN. | ML:1.4 | 0.00005875 | 0.16 | AML | other | m | 2024-05-12T22:49:41.29 |
TV.SF11.HHE. | ML:1.3 | 0.000055129750000000005 | 0.14 | AML | other | m | 2024-05-12T22:49:42.65 |
IV.ATMI.HHE. | ML:1.4 | 0.00003165 | 0.38 | AML | other | m | 2024-05-12T22:49:52.23 |
IV.CAFI.HHN. | ML:0.8 | 0.000010110000000000001 | 1.06 | AML | other | m | 2024-05-12T22:49:52.26 |
IV.ATMI.HHN. | ML:1.4 | 0.000027199999999999997 | 1.44 | AML | other | m | 2024-05-12T22:50:01.82 |
IV.CAFI.HNE. | ML:1.4 | 0.000045469250000000005 | 0.69 | AML | other | m | 2024-05-12T22:50:06.79 |
IV.CAFI.HNN. | ML:1.4 | 0.000039964955 | 0.99 | AML | other | m | 2024-05-12T22:49:53.24 |
IV.MGAB.HHE. | ML:0.9 | 0.000008941867500000001 | 0.3 | AML | other | m | 2024-05-12T22:49:56.87 |
IV.MGAB.HHN. | ML:0.9 | 0.00001141528 | 0.42 | AML | other | m | 2024-05-12T22:49:56.85 |
IV.MGAB.HNE. | ML:2.0 | 0.00013022584500000002 | 0.82 | AML | other | m | 2024-05-12T22:49:48.71 |
IV.MGAB.HNN. | ML:2.0 | 0.00011878293000000001 | 0.69 | AML | other | m | 2024-05-12T22:50:07.63 |
IV.PII.HHE. | ML:0.9 | 0.000011102485 | 0.26 | AML | other | m | 2024-05-12T22:49:52.88 |
IV.PII.HHN. | ML:0.9 | 0.000011991364500000001 | 0.32 | AML | other | m | 2024-05-12T22:49:54.98 |
IV.CRE.HHE. | ML:0.9 | 0.000011864763 | 0.24 | AML | other | m | 2024-05-12T22:49:44.64 |
IV.CRE.HHN. | ML:1.3 | 0.000025494035 | 0.22 | AML | other | m | 2024-05-12T22:49:44.51 |
IV.PARC.HHE. | ML:0.8 | 0.000006462797 | 0.62 | AML | other | m | 2024-05-12T22:50:06.76 |
IV.PARC.HHN. | ML:1.1 | 0.000010785328 | 0.5 | AML | other | m | 2024-05-12T22:49:52.20 |