A magnitude ML 0.8 earthquake occured in region: 4 km N Barberino di Mugello (FI), on
and geographic coordinates (lat, lon) 44.0380, 11.2340 at 8 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 |
---|---|---|---|---|
Barberino di Mugello | FI | 4 | 10836 | 10836 |
Vernio | PO | 7 | 6060 | 16896 |
Cantagallo | PO | 10 | 3105 | 20001 |
Scarperia e San Piero | FI | 11 | 12217 | 32218 |
Vaiano | PO | 12 | 9895 | 42113 |
Castiglione dei Pepoli | BO | 13 | 5648 | 47761 |
Firenzuola | FI | 15 | 4726 | 52487 |
Vaglia | FI | 15 | 5073 | 57560 |
Borgo San Lorenzo | FI | 15 | 18211 | 75771 |
Camugnano | BO | 19 | 1885 | 77656 |
Calenzano | FI | 20 | 17489 | 95145 |
Montemurlo | PO | 20 | 18456 | 113601 |
San Benedetto Val di Sambro | BO | 20 | 4315 | 117916 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-05-01 12:45:31 |
44.0377 | 11.2343 | 8 | 2024-05-01 12:54:14 |
Sala Sismica INGV-Roma | 127289451 |
Field | Value |
---|---|
Time (UTC) | 2024-05-01 12:45:31 ± 0.42 |
Latitude | 44.0377 ± 0.0126 |
Longitude | 11.2343 ± 0.0125 |
Depth (km) | 8 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127289451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1262 |
Semi-minor axis of confidence ellipse (meter) | 613 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 351 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20864 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 127289451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-01 12:54:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VISG.HHN. | 2024-05-01T12:45:38.02 | 0.6 | undecidable | manual | P | 43 | 23.1546 | 109 | 1.91 | 21 |
IV.BOSL.HHZ. | 2024-05-01T12:45:37.53 | 0.6 | undecidable | manual | S | 137 | 16.2726 | 116 | 0.04 | 49 |
IV.MPPT.EHZ. | 2024-05-01T12:45:36.99 | 0.6 | undecidable | manual | S | 232 | 14.5743 | 119 | 0.04 | 50 |
IV.SEI.HHZ. | 2024-05-01T12:45:35.47 | 0.6 | undecidable | manual | S | 79 | 10.0788 | 128 | -0.19 | 49 |
IV.BOSL.HHZ. | 2024-05-01T12:45:34.67 | 0.3 | undecidable | manual | P | 137 | 16.2726 | 116 | -0.16 | 72 |
IV.MPPT.EHZ. | 2024-05-01T12:45:34.50 | 0.6 | negative | manual | P | 232 | 14.5743 | 119 | -0.02 | 50 |
IV.FNVD.HHZ. | 2024-05-01T12:45:34.69 | 0.1 | undecidable | manual | P | 328 | 16.9719 | 115 | -0.27 | 94 |
IV.MOCL.EHZ. | 2024-05-01T12:45:34.73 | 0.6 | undecidable | manual | S | 230 | 5.5944 | 145 | 0.16 | 49 |
IV.MOCL.EHZ. | 2024-05-01T12:45:33.23 | 0.1 | negative | manual | P | 230 | 5.5944 | 145 | 0.08 | 100 |
IV.SEI.HHZ. | 2024-05-01T12:45:33.52 | 0.6 | undecidable | manual | P | 79 | 10.0788 | 128 | -0.26 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOCL.EHE. | ML:0.7 | 0.00009290000000000001 | 1.58 | AML | other | m | 2024-05-01T12:45:34.79 |
IV.MOCL.EHN. | ML:0.6 | 0.00007735 | 1.64 | AML | other | m | 2024-05-01T12:45:34.09 |
IV.SEI.HHE. | ML:0.5 | 0.0000514 | 0.58 | AML | other | m | 2024-05-01T12:45:35.53 |
IV.SEI.HHN. | ML:0.8 | 0.00009745000000000001 | 0.22 | AML | other | m | 2024-05-01T12:45:35.55 |
IV.CRE.HHE. | ML:1.2 | 0.000026799999999999998 | 1.18 | AML | other | m | 2024-05-01T12:45:40.33 |
IV.CRE.HHN. | ML:1.4 | 0.00003595 | 0.86 | AML | other | m | 2024-05-01T12:45:40.98 |