A magnitude ML 1.5 earthquake occured in region: 3 km SW Monterotondo Marittimo (GR), on
and geographic coordinates (lat, lon) 43.1340, 10.8310 at 4 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 |
---|---|---|---|---|
Monterotondo Marittimo | GR | 3 | 1371 | 1371 |
Castelnuovo di Val di Cecina | PI | 10 | 2231 | 3602 |
Massa Marittima | GR | 10 | 8375 | 11977 |
Monteverdi Marittimo | PI | 11 | 758 | 12735 |
Suvereto | LI | 14 | 3072 | 15807 |
Montieri | GR | 15 | 1204 | 17011 |
Sassetta | LI | 15 | 514 | 17525 |
Castagneto Carducci | LI | 18 | 9010 | 26535 |
Pomarance | PI | 19 | 5897 | 32432 |
Campiglia Marittima | LI | 19 | 13218 | 45650 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2022-08-04 10:32:57 |
43.1338 | 10.8312 | 4 | 2023-01-31 19:03:38 |
Bollettino Sismico Italiano INGV | 109390611 |
Reviewed Rev100 |
ML 1.5 | 2022-08-04 10:32:57 |
43.1322 | 10.8257 | 4 | 2022-08-04 10:41:32 |
Sala Sismica INGV-Roma | 108101121 |
Field | Value |
---|---|
Time (UTC) | 2022-08-04 10:32:57 ± 0.13 |
Latitude | 43.1338 ± 0.0063 |
Longitude | 10.8312 ± 0.0099 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109390611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 813 |
Semi-minor axis of confidence ellipse (meter) | 491 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 810.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.14214 |
Number of stations at which the event was observed | 38 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 109390611 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-06 08:17:00 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 108101121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-04 10:41:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECTS.HHZ. | 2022-08-04T10:34:48.70 | 3.0 | negative | manual | Pg | 14.15 | 0 | |||
IV.PTRJ.HHZ. | 2022-08-04T10:34:38.07 | 3.0 | undecidable | manual | Sg | 2.17 | 0 | |||
IV.SPS2.HHZ. | 2022-08-04T10:34:37.78 | 3.0 | negative | manual | Pg | 10.73 | 0 | |||
CR.STON.BHZ. | 2022-08-04T10:34:35.06 | 3.0 | undecidable | manual | Pg | 17.66 | 0 | |||
CH.FUORN.HHZ. | 2022-08-04T10:34:34.25 | 3.0 | undecidable | manual | Sn | -1.49 | 0 | |||
OX.SABO.HHZ. | 2022-08-04T10:34:33.51 | 3.0 | undecidable | manual | Sn | -2.6 | 0 | |||
IV.GRI.EHZ. | 2022-08-04T10:34:33.31 | 3.0 | undecidable | manual | Pn | 0.97 | 0 | |||
IV.MFNL.HHZ. | 2022-08-04T10:34:31.97 | 3.0 | undecidable | manual | Pg | 5.64 | 0 | |||
IV.CET2.HHZ. | 2022-08-04T10:34:31.57 | 3.0 | undecidable | manual | Pg | 9.72 | 0 | |||
IV.IFIL.HHZ. | 2022-08-04T10:34:28.18 | 3.0 | undecidable | manual | Pg | 4.69 | 0 | |||
IV.MSRU.HHZ. | 2022-08-04T10:34:28.24 | 3.0 | undecidable | manual | Pn | -4.1 | 0 | |||
GU.PZZ.HHZ. | 2022-08-04T10:34:26.28 | 3.0 | undecidable | manual | Sn | 0.83 | 0 | |||
IV.CDRU.HHZ. | 2022-08-04T10:34:19.26 | 3.0 | undecidable | manual | Pg | 11.48 | 0 | |||
IX.SSB3.HHZ.02 | 2022-08-04T10:34:05.37 | 3.0 | undecidable | manual | Pg | 3.23 | 0 | |||
IV.FDMO.HHZ. | 2022-08-04T10:33:56.77 | 3.0 | undecidable | manual | Sg | 1.81 | 0 | |||
CH.MUGIO.HHZ. | 2022-08-04T10:33:50.67 | 3.0 | undecidable | manual | Pn | 2.76 | 0 | |||
IV.ARVD.HHZ. | 2022-08-04T10:33:49.66 | 3.0 | undecidable | manual | Sn | -2.45 | 0 | |||
IV.SSFR.HHZ. | 2022-08-04T10:33:47.54 | 3.0 | undecidable | manual | S | -1.6 | 0 | |||
IV.RCAV.EHZ. | 2022-08-04T10:33:39.51 | 3.0 | undecidable | manual | Pg | 2.39 | 0 | |||
GU.GSCL.HHZ. | 2022-08-04T10:33:38.71 | 3.0 | undecidable | manual | S | -0.91 | 0 | |||
IV.MOMA.HHZ. | 2022-08-04T10:33:23.21 | 3.0 | negative | manual | P | -3.53 | 0 | |||
GU.EQUI.HHZ. | 2022-08-04T10:33:19.37 | 0.3 | undecidable | manual | P | 335 | 126.7731 | 50 | 0.05 | 63 |
MN.VLC.HHZ. | 2022-08-04T10:33:18.51 | 0.3 | undecidable | manual | P | 343 | 119.1918 | 50 | 0.35 | 60 |
IV.MGAB.HHZ. | 2022-08-04T10:33:17.14 | 0.3 | undecidable | manual | P | 103 | 106.7154 | 50 | 0.9 | 51 |
IV.SEI.HHZ. | 2022-08-04T10:33:17.00 | 0.3 | undecidable | manual | P | 22 | 110.5005 | 50 | 0.18 | 64 |
IV.MPPT.EHZ. | 2022-08-04T10:33:14.49 | 0.3 | undecidable | manual | P | 13 | 93.7395 | 50 | 0.26 | 65 |
IV.CSNT.HHZ. | 2022-08-04T10:33:14.19 | 0.3 | undecidable | manual | S | 44 | 52.8027 | 50 | -1.36 | 45 |
IV.CAFI.HHZ. | 2022-08-04T10:33:14.52 | 0.3 | undecidable | manual | P | 76 | 94.239 | 50 | 0.2 | 65 |
GU.MAIM.HHZ. | 2022-08-04T10:33:13.67 | 0.3 | undecidable | manual | P | 343 | 90.6426 | 50 | -0.09 | 68 |
IV.CRMI.HHZ. | 2022-08-04T10:33:11.07 | 0.3 | undecidable | manual | P | 9 | 74.37 | 50 | -0.18 | 68 |
IV.PII.HHZ. | 2022-08-04T10:33:11.09 | 0.3 | undecidable | manual | P | 339 | 69.7746 | 50 | 0.55 | 63 |
IV.CASP.HHZ. | 2022-08-04T10:33:10.28 | 0.3 | undecidable | manual | S | 176 | 38.1285 | 97 | -0.56 | 67 |
IV.CELB.HHN. | 2022-08-04T10:33:10.13 | 0.3 | undecidable | manual | P | 230 | 66.1893 | 50 | 0.14 | 70 |
IV.ARCI.HHZ. | 2022-08-04T10:33:09.41 | 0.3 | undecidable | manual | P | 121 | 60.8946 | 50 | 0.23 | 69 |
IV.CSNT.HHZ. | 2022-08-04T10:33:07.34 | 0.3 | undecidable | manual | P | 44 | 52.8027 | 50 | -0.59 | 64 |
IV.FROS.CHZ. | 2022-08-04T10:33:07.34 | 0.6 | undecidable | manual | S | 72 | 27.6501 | 99 | 0.12 | 50 |
IV.OSSC.HHZ. | 2022-08-04T10:33:07.90 | 0.1 | positive | manual | P | 38 | 54.7008 | 50 | -0.31 | 92 |
IV.RIBO.EHE.01 | 2022-08-04T10:33:06.69 | 0.3 | undecidable | manual | S | 140 | 26.9508 | 99 | -0.3 | 73 |
IV.CASP.HHZ. | 2022-08-04T10:33:04.99 | 0.1 | undecidable | manual | P | 176 | 38.1285 | 97 | -0.22 | 97 |
IV.MAGO.CHZ. | 2022-08-04T10:33:04.44 | 0.3 | undecidable | manual | S | 318 | 20.868 | 102 | -0.47 | 71 |
IV.RIBO.EHE.01 | 2022-08-04T10:33:03.44 | 0.1 | undecidable | manual | P | 140 | 26.9508 | 99 | 0.46 | 94 |
IV.FROS.CHZ. | 2022-08-04T10:33:03.32 | 0.1 | undecidable | manual | P | 72 | 27.6501 | 99 | 0.2 | 99 |
IV.MAGO.CHZ. | 2022-08-04T10:33:01.99 | 0.1 | positive | manual | P | 318 | 20.868 | 102 | 0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CASP.HHE. | ML:1.8 | 0.0002295 | 0.28 | AML | other | m | 2022-08-04T10:33:11.69 |
IV.CASP.HHN. | ML:1.7 | 0.00020750000000000003 | 1.12 | AML | other | m | 2022-08-04T10:33:12.40 |
IV.CRMI.HHN. | ML:1.6 | 0.00005755 | 0.52 | AML | other | m | 2022-08-04T10:33:14.88 |
IV.CSNT.HHN. | ML:1.4 | 0.00005795 | 0.16 | AML | other | m | 2022-08-04T10:33:15.09 |
IV.OSSC.HHN. | ML:1.5 | 0.00007075000000000001 | 1.06 | AML | other | m | 2022-08-04T10:33:15.80 |
IV.OSSC.HHE. | ML:1.4 | 0.00006520000000000001 | 0.84 | AML | other | m | 2022-08-04T10:33:16.20 |
GU.MAIM.HHE. | ML:1.5 | 0.00003585 | 1.04 | AML | other | m | 2022-08-04T10:33:16.31 |
IV.CSNT.HHE. | ML:1.4 | 0.0000597 | 0.8 | AML | other | m | 2022-08-04T10:33:16.84 |
GU.MAIM.HHN. | ML:1.6 | 0.0000449 | 0.42 | AML | other | m | 2022-08-04T10:33:17.63 |
IV.ARCI.HHN. | ML:1.6 | 0.0000887 | 1.62 | AML | other | m | 2022-08-04T10:33:18.92 |
IV.ARCI.HHE. | ML:1.6 | 0.00008225 | 0.22 | AML | other | m | 2022-08-04T10:33:19.18 |
IV.PII.HHN. | ML:1.9 | 0.0001255 | 0.38 | AML | other | m | 2022-08-04T10:33:20.47 |
IV.PII.HHE. | ML:1.8 | 0.0001144 | 0.28 | AML | other | m | 2022-08-04T10:33:21.34 |
IV.MPPT.EHN. | ML:1.4 | 0.00003065 | 0.78 | AML | other | m | 2022-08-04T10:33:22.67 |
IV.MGAB.HHN. | ML:1.4 | 0.0000204 | 0.54 | AML | other | m | 2022-08-04T10:33:22.46 |
IV.CRMI.HHE. | ML:1.2 | 0.00002565 | 1.56 | AML | other | m | 2022-08-04T10:33:22.79 |
IV.MPPT.EHE. | ML:1.4 | 0.000030850000000000004 | 0.6 | AML | other | m | 2022-08-04T10:33:28.80 |
IV.CAFI.HHE. | ML:1.3 | 0.000017899999999999998 | 1.34 | AML | other | m | 2022-08-04T10:33:29.82 |
IV.CAFI.HHN. | ML:1.1 | 0.000015050000000000002 | 0.64 | AML | other | m | 2022-08-04T10:33:33.60 |
MN.VLC.HHN. | ML:1.3 | 0.0000156 | 0.8 | AML | other | m | 2022-08-04T10:33:35.77 |
MN.VLC.HHE. | ML:1.3 | 0.0000134 | 1.2 | AML | other | m | 2022-08-04T10:33:39.21 |
IV.MGAB.HHE. | ML:1.4 | 0.00001865 | 0.48 | AML | other | m | 2022-08-04T10:33:40.75 |