A magnitude ML 1.7 earthquake occured in region: 3 km SW Castel di Casio (BO), on
and geographic coordinates (lat, lon) 44.1460, 11.0160 at 11 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 |
---|---|---|---|---|
Castel di Casio | BO | 3 | 3448 | 3448 |
Alto Reno Terme | BO | 3 | 6960 | 10408 |
Sambuca Pistoiese | PT | 5 | 1626 | 12034 |
Camugnano | BO | 6 | 1885 | 13919 |
Gaggio Montano | BO | 9 | 4878 | 18797 |
Lizzano in Belvedere | BO | 10 | 2212 | 21009 |
Castiglione dei Pepoli | BO | 11 | 5648 | 26657 |
Montese | MO | 15 | 3353 | 30010 |
Cantagallo | PO | 15 | 3105 | 33115 |
Castel d'Aiano | BO | 15 | 1906 | 35021 |
Vernio | PO | 15 | 6060 | 41081 |
Grizzana Morandi | BO | 16 | 3916 | 44997 |
Vergato | BO | 17 | 7639 | 52636 |
Fanano | MO | 19 | 2989 | 55625 |
San Benedetto Val di Sambro | BO | 19 | 4315 | 59940 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-05-14 11:05:32 |
44.1462 | 11.0157 | 11 | 2023-05-14 11:12:34 |
Sala Sismica INGV-Roma | 117345311 |
Field | Value |
---|---|
Time (UTC) | 2023-05-14 11:05:32 ± 0.07 |
Latitude | 44.1462 ± 0.0045 |
Longitude | 11.0157 ± 0.0038 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117345311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 423 |
Semi-minor axis of confidence ellipse (meter) | 338 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 157 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64391 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 117345311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-14 11:12:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.EQUI.HHZ. | 2023-05-14T11:05:53.67 | 1.0 | undecidable | manual | S | 272 | 68.6757 | 50 | -0.05 | 23 |
GU.MAIM.HHZ. | 2023-05-14T11:05:48.44 | 0.6 | undecidable | manual | S | 238 | 49.1175 | 50 | -0.06 | 48 |
GU.SARM.EHE. | 2023-05-14T11:05:48.45 | 0.6 | undecidable | manual | S | 275 | 49.1175 | 50 | -0.04 | 49 |
GU.CARD.HHN. | 2023-05-14T11:05:47.05 | 0.6 | undecidable | manual | S | 253 | 44.5221 | 50 | -0.22 | 47 |
IV.CRMI.HHZ. | 2023-05-14T11:05:46.20 | 0.3 | undecidable | manual | S | 184 | 39.0276 | 50 | 0.41 | 69 |
IV.SFI.EHZ. | 2023-05-14T11:05:45.20 | 0.1 | undecidable | manual | P | 112 | 71.4729 | 50 | -0.13 | 91 |
IV.BDI.HHZ. | 2023-05-14T11:05:44.59 | 0.6 | undecidable | manual | S | 255 | 34.743 | 50 | -0.06 | 50 |
IV.VISG.HHZ. | 2023-05-14T11:05:44.32 | 0.6 | undecidable | manual | S | 82 | 33.6441 | 50 | -0.04 | 50 |
GU.EQUI.HHZ. | 2023-05-14T11:05:44.55 | 0.1 | undecidable | manual | P | 272 | 68.6757 | 50 | -0.34 | 88 |
IV.PII.HHZ. | 2023-05-14T11:05:43.87 | 0.3 | positive | manual | P | 220 | 61.2942 | 50 | 0.12 | 70 |
MN.VLC.HHZ. | 2023-05-14T11:05:42.35 | 0.3 | positive | manual | P | 272 | 50.1165 | 50 | 0.32 | 69 |
IV.SEI.HHZ. | 2023-05-14T11:05:42.95 | 0.6 | undecidable | manual | S | 110 | 29.1486 | 50 | -0.21 | 48 |
IV.RUFI.EHZ. | 2023-05-14T11:05:42.54 | 1.0 | negative | manual | P | 131 | 52.2033 | 50 | 0.19 | 24 |
IV.MPPT.EHZ. | 2023-05-14T11:05:41.27 | 0.6 | undecidable | manual | S | 164 | 21.7671 | 50 | 0.08 | 51 |
GU.SARM.EHE. | 2023-05-14T11:05:41.94 | 0.1 | undecidable | manual | P | 275 | 49.1175 | 50 | 0.06 | 97 |
GU.POPM.HHZ. | 2023-05-14T11:05:41.44 | 0.6 | undecidable | manual | S | 242 | 23.4543 | 50 | -0.21 | 49 |
GU.MAIM.HHZ. | 2023-05-14T11:05:41.78 | 0.6 | undecidable | manual | P | 238 | 49.1175 | 50 | -0.1 | 48 |
IV.CRMI.HHZ. | 2023-05-14T11:05:40.54 | 0.6 | undecidable | manual | P | 184 | 39.0276 | 50 | 0.22 | 48 |
GU.CARD.HHN. | 2023-05-14T11:05:40.90 | 0.1 | undecidable | manual | P | 253 | 44.5221 | 50 | -0.28 | 94 |
IV.BOSL.HHZ. | 2023-05-14T11:05:40.22 | 0.6 | positive | manual | P | 130 | 37.2294 | 50 | 0.17 | 49 |
IV.MTRZ.HNZ. | 2023-05-14T11:05:39.86 | 0.1 | undecidable | manual | P | 60 | 37.4292 | 50 | -0.21 | 96 |
IV.BDI.HHZ. | 2023-05-14T11:05:39.62 | 0.1 | positive | manual | P | 255 | 34.743 | 50 | -0.04 | 100 |
IV.VISG.HHZ. | 2023-05-14T11:05:39.51 | 0.6 | negative | manual | P | 82 | 33.6441 | 50 | 0.02 | 50 |
IV.ZCCA.HHZ. | 2023-05-14T11:05:38.57 | 0.1 | undecidable | manual | P | 352 | 22.9548 | 50 | 0.73 | 85 |
IV.SEI.HHZ. | 2023-05-14T11:05:38.65 | 0.1 | undecidable | manual | P | 110 | 29.1486 | 50 | -0.15 | 98 |
IV.FNVD.HHZ. | 2023-05-14T11:05:37.52 | 0.3 | undecidable | manual | S | 74 | 8.88 | 140 | -0.15 | 78 |
IV.MPPT.EHZ. | 2023-05-14T11:05:37.85 | 0.1 | positive | manual | P | 164 | 21.7671 | 50 | 0.19 | 99 |
GU.POPM.HHZ. | 2023-05-14T11:05:37.93 | 0.6 | undecidable | manual | P | 242 | 23.4543 | 50 | 0 | 51 |
IV.MOCL.EHZ. | 2023-05-14T11:05:37.60 | 3.0 | negative | manual | P | 0.02 | 0 | |||
IV.FNVD.HHZ. | 2023-05-14T11:05:35.63 | 1.0 | undecidable | manual | P | 74 | 8.88 | 140 | 0 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOCL.EHE. | ML:2.0 | 0.000812 | 0.14 | AML | other | m | 2023-05-14T11:05:41.17 |
IV.MPPT.EHE. | ML:1.9 | 0.0005015000000000001 | 0.6 | AML | other | m | 2023-05-14T11:05:41.71 |
IV.MOCL.EHN. | ML:1.8 | 0.0004365 | 0.34 | AML | other | m | 2023-05-14T11:05:41.42 |
IV.MPPT.EHN. | ML:2.0 | 0.0006305000000000001 | 0.26 | AML | other | m | 2023-05-14T11:05:41.47 |
IV.ZCCA.HHN. | ML:0.0 | 0.00019250000000000002 | 1.24 | AML | other | m | 2023-05-14T11:05:43.95 |
IV.ZCCA.HNN. | ML:0.0 | 0.00023899999999999998 | 0.8 | AML | other | m | 2023-05-14T11:05:43.96 |
IV.ZCCA.HNE. | ML:0.0 | 0.000309 | 0.4 | AML | other | m | 2023-05-14T11:05:44.22 |
IV.ZCCA.HHE. | ML:0.0 | 0.0002935 | 0.46 | AML | other | m | 2023-05-14T11:05:44.64 |
IV.BDI.HNN. | ML:2.0 | 0.00036899999999999997 | 1.48 | AML | other | m | 2023-05-14T11:05:45.92 |
IV.BDI.HHE. | ML:1.9 | 0.000334 | 0.34 | AML | other | m | 2023-05-14T11:05:45.56 |
IV.BDI.HNE. | ML:1.9 | 0.00035350000000000003 | 0.56 | AML | other | m | 2023-05-14T11:05:45.84 |
IV.BDI.HHN. | ML:2.0 | 0.0004035 | 0.46 | AML | other | m | 2023-05-14T11:05:45.84 |
IV.SEI.HHE. | ML:1.6 | 0.000184 | 0.3 | AML | other | m | 2023-05-14T11:05:46.22 |
IV.CRMI.HHE. | ML:0.0 | 0.000259 | 0.24 | AML | other | m | 2023-05-14T11:05:46.82 |
IV.CRMI.HNE. | ML:0.0 | 0.000371 | 0.24 | AML | other | m | 2023-05-14T11:05:46.71 |
IV.SEI.HHN. | ML:1.7 | 0.000254 | 1.66 | AML | other | m | 2023-05-14T11:05:47.01 |
IV.CRMI.HHN. | ML:0.0 | 0.00009379999999999999 | 1.3 | AML | other | m | 2023-05-14T11:05:47.69 |
GU.MAIM.HHN. | ML:1.5 | 0.0000847 | 0.98 | AML | other | m | 2023-05-14T11:05:48.38 |
GU.MAIM.HHE. | ML:1.4 | 0.0000688 | 0.6 | AML | other | m | 2023-05-14T11:05:48.65 |
MN.VLC.HHN. | ML:1.6 | 0.0000954 | 0.36 | AML | other | m | 2023-05-14T11:05:49.60 |
MN.VLC.HHE. | ML:1.4 | 0.00006425 | 0.36 | AML | other | m | 2023-05-14T11:05:49.91 |
IV.PII.HHE. | ML:1.5 | 0.0000583 | 1.32 | AML | other | m | 2023-05-14T11:05:53.10 |
IV.PII.HHN. | ML:1.4 | 0.000056999999999999996 | 0.64 | AML | other | m | 2023-05-14T11:05:53.45 |
IV.CRMI.HNN. | ML:0.0 | 0.00010621412999999999 | 0.6592 | AML | other | m | 2023-05-14T11:05:45.76 |