A magnitude ML 1.1 earthquake occured in region: 5 km SE Castel di Casio (BO), on
and geographic coordinates (lat, lon) 44.1300, 11.0700 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 |
---|---|---|---|---|
Castel di Casio | BO | 5 | 3448 | 3448 |
Camugnano | BO | 5 | 1885 | 5333 |
Sambuca Pistoiese | PT | 6 | 1626 | 6959 |
Castiglione dei Pepoli | BO | 7 | 5648 | 12607 |
Alto Reno Terme | BO | 8 | 6960 | 19567 |
Vernio | PO | 11 | 6060 | 25627 |
Cantagallo | PO | 12 | 3105 | 28732 |
Gaggio Montano | BO | 13 | 4878 | 33610 |
Lizzano in Belvedere | BO | 15 | 2212 | 35822 |
Grizzana Morandi | BO | 16 | 3916 | 39738 |
San Benedetto Val di Sambro | BO | 16 | 4315 | 44053 |
Vergato | BO | 18 | 7639 | 51692 |
Castel d'Aiano | BO | 18 | 1906 | 53598 |
Vaiano | PO | 18 | 9895 | 63493 |
Montese | MO | 19 | 3353 | 66846 |
Barberino di Mugello | FI | 20 | 10836 | 77682 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-08-14 04:00:13 |
44.1303 | 11.0705 | 9 | 2023-08-14 04:04:33 |
Sala Sismica INGV-Roma | 120105311 |
Field | Value |
---|---|
Time (UTC) | 2023-08-14 04:00:13 ± 0.06 |
Latitude | 44.1303 ± 0.0027 |
Longitude | 11.0705 ± 0.0025 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120105311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 260 |
Semi-minor axis of confidence ellipse (meter) | 194 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 134 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.05306 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41009 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 120105311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-14 04:04:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRMI.HHZ. | 2023-08-14T04:00:26.68 | 0.1 | undecidable | manual | S | 191 | 37.8288 | 50 | 0 | 95 |
IV.VISG.HHZ. | 2023-08-14T04:00:24.39 | 0.1 | undecidable | manual | S | 77 | 29.6481 | 107 | -0.04 | 95 |
GU.POPM.HHZ. | 2023-08-14T04:00:23.29 | 0.1 | undecidable | manual | S | 249 | 26.751 | 109 | -0.17 | 93 |
GU.GSCL.HHZ. | 2023-08-14T04:00:22.63 | 0.6 | positive | manual | P | 303 | 45.5211 | 50 | 0.27 | 44 |
IV.CRMI.HHZ. | 2023-08-14T04:00:21.02 | 0.3 | positive | manual | P | 191 | 37.8288 | 50 | -0.16 | 69 |
IV.MPPT.EHZ. | 2023-08-14T04:00:20.97 | 0.1 | undecidable | manual | S | 175 | 19.2696 | 115 | -0.07 | 97 |
IV.MOCL.EHZ. | 2023-08-14T04:00:20.17 | 0.1 | undecidable | manual | S | 148 | 16.4724 | 119 | -0.01 | 98 |
IV.PSL.EHZ. | 2023-08-14T04:00:20.53 | 0.1 | undecidable | manual | S | 220 | 17.5713 | 117 | 0 | 98 |
IV.VISG.HHZ. | 2023-08-14T04:00:19.65 | 0.3 | positive | manual | P | 77 | 29.6481 | 107 | -0.23 | 69 |
GU.POPM.HHZ. | 2023-08-14T04:00:19.26 | 0.1 | positive | manual | P | 249 | 26.751 | 109 | -0.06 | 95 |
IV.MPPT.EHZ. | 2023-08-14T04:00:18.08 | 0.1 | positive | manual | P | 175 | 19.2696 | 115 | 0.16 | 95 |
IV.MOCL.EHZ. | 2023-08-14T04:00:17.60 | 0.3 | positive | manual | P | 148 | 16.4724 | 119 | 0.17 | 71 |
IV.PSL.EHZ. | 2023-08-14T04:00:17.80 | 0.1 | positive | manual | P | 220 | 17.5713 | 117 | 0.17 | 95 |
IV.FNVD.HHZ. | 2023-08-14T04:00:17.42 | 0.1 | undecidable | manual | S | 45 | 5.8941 | 147 | 0.01 | 100 |
IV.FNVD.HHZ. | 2023-08-14T04:00:15.87 | 0.1 | negative | manual | P | 45 | 5.8941 | 147 | 0.04 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FNVD.HHN. | ML:1.3 | 0.00034950000000000004 | 0.38 | AML | other | m | 2023-08-14T04:00:17.69 |
IV.FNVD.HHE. | ML:1.4 | 0.000477 | 0.08 | AML | other | m | 2023-08-14T04:00:17.70 |
IV.MOCL.EHE. | ML:1.4 | 0.00020899999999999998 | 0.28 | AML | other | m | 2023-08-14T04:00:20.31 |
IV.MOCL.EHN. | ML:1.3 | 0.000184 | 0.52 | AML | other | m | 2023-08-14T04:00:20.46 |
IV.MPPT.EHE. | ML:0.9 | 0.00006675000000000001 | 0.26 | AML | other | m | 2023-08-14T04:00:21.04 |
IV.MPPT.EHN. | ML:1.0 | 0.00006964999999999999 | 0.44 | AML | other | m | 2023-08-14T04:00:21.15 |
GU.POPM.HHN. | ML:1.3 | 0.000122 | 0.16 | AML | other | m | 2023-08-14T04:00:23.79 |
GU.POPM.HHE. | ML:1.3 | 0.0001217 | 0.14 | AML | other | m | 2023-08-14T04:00:24.25 |
IV.VISG.HHN. | ML:0.8 | 0.0000292 | 1.54 | AML | other | m | 2023-08-14T04:00:24.99 |
IV.VISG.HHE. | ML:0.6 | 0.00001755 | 1.76 | AML | other | m | 2023-08-14T04:00:25.93 |
IV.CRMI.HHE. | ML:0.8 | 0.000024050000000000002 | 1.4 | AML | other | m | 2023-08-14T04:00:26.24 |
IV.CRMI.HHN. | ML:1.1 | 0.000047550000000000004 | 0.28 | AML | other | m | 2023-08-14T04:00:27.20 |