A magnitude ML 1.3 earthquake occured in region: 7 km NW Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1560, 11.4920 at 10 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 |
---|---|---|---|---|
Palazzuolo sul Senio | FI | 7 | 1154 | 1154 |
Castel del Rio | BO | 7 | 1246 | 2400 |
Firenzuola | FI | 10 | 4726 | 7126 |
Fontanelice | BO | 13 | 1943 | 9069 |
Casola Valsenio | RA | 13 | 2617 | 11686 |
Marradi | FI | 13 | 3139 | 14825 |
Monghidoro | BO | 16 | 3749 | 18574 |
Borgo Tossignano | BO | 16 | 3288 | 21862 |
Loiano | BO | 19 | 4294 | 26156 |
Casalfiumanese | BO | 19 | 3438 | 29594 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-03-25 08:51:40 |
44.1555 | 11.4915 | 10 | 2024-03-25 08:58:45 |
Sala Sismica INGV-Roma | 126146371 |
Field | Value |
---|---|
Time (UTC) | 2024-03-25 08:51:40 ± 0.11 |
Latitude | 44.1555 ± 0.0063 |
Longitude | 11.4915 ± 0.0088 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126146371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 748 |
Semi-minor axis of confidence ellipse (meter) | 525 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
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) | 134 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35793 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 126146371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-25 08:58:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCI.EHZ. | 2024-03-25T08:53:15.38 | 3.0 | undecidable | manual | Sg | 2.39 | 0 | |||
IV.GIUL.HHZ. | 2024-03-25T08:53:07.74 | 3.0 | undecidable | manual | Sg | 1.28 | 0 | |||
IV.CAMP.HHZ. | 2024-03-25T08:52:47.05 | 3.0 | undecidable | manual | Sg | -1.06 | 0 | |||
IT.VNF1.HNZ. | 2024-03-25T08:52:42.13 | 3.0 | negative | manual | Pg | 7.85 | 0 | |||
IV.GIUL.HHZ. | 2024-03-25T08:52:31.27 | 3.0 | positive | manual | Pg | 2.14 | 0 | |||
OX.MARN.HHZ. | 2024-03-25T08:52:24.83 | 3.0 | undecidable | manual | S | -6.23 | 0 | |||
IV.GUAR.HHZ. | 2024-03-25T08:52:23.01 | 3.0 | negative | manual | Pn | -3.56 | 0 | |||
IV.RIBO.EHZ.01 | 2024-03-25T08:52:20.70 | 3.0 | undecidable | manual | S | -4.46 | 0 | |||
IV.ATFO.HHZ. | 2024-03-25T08:52:13.89 | 3.0 | undecidable | manual | S | -9.16 | 0 | |||
IV.CSNT.HHZ. | 2024-03-25T08:51:54.72 | 3.0 | undecidable | manual | P | -1.63 | 0 | |||
IV.MPPT.EHZ. | 2024-03-25T08:51:53.98 | 0.6 | undecidable | manual | S | 236 | 38.8278 | 50 | 0.82 | 38 |
IV.SFI.EHZ. | 2024-03-25T08:51:53.72 | 0.6 | undecidable | manual | S | 134 | 39.7269 | 50 | 0.32 | 45 |
IV.MOCL.EHZ. | 2024-03-25T08:51:50.35 | 0.6 | undecidable | manual | S | 236 | 29.8479 | 50 | -0.43 | 45 |
IV.RINC.EHZ. | 2024-03-25T08:51:50.49 | 0.6 | undecidable | manual | S | 163 | 31.2465 | 50 | -0.65 | 42 |
IV.BOSL.HHZ. | 2024-03-25T08:51:50.41 | 0.6 | undecidable | manual | S | 201 | 26.5512 | 50 | 0.51 | 44 |
IV.VMGN.HHZ. | 2024-03-25T08:51:49.14 | 0.6 | undecidable | manual | S | 172 | 22.5552 | 114 | 0.42 | 46 |
IV.LMD.HHZ. | 2024-03-25T08:51:48.00 | 0.6 | undecidable | manual | S | 117 | 19.2696 | 118 | 0.31 | 47 |
IV.MTRZ.HHZ. | 2024-03-25T08:51:48.14 | 0.6 | undecidable | manual | S | 343 | 18.2706 | 119 | 0.76 | 41 |
IV.RUFI.EHZ. | 2024-03-25T08:51:47.01 | 0.6 | undecidable | manual | P | 178 | 35.2425 | 50 | -0.1 | 48 |
IV.MPPT.EHZ. | 2024-03-25T08:51:47.40 | 1.0 | undecidable | manual | P | 236 | 38.8278 | 50 | -0.26 | 23 |
IV.SFI.EHZ. | 2024-03-25T08:51:47.63 | 1.0 | negative | manual | P | 134 | 39.7269 | 50 | -0.17 | 23 |
IT.MRR.HGE. | 2024-03-25T08:51:46.18 | 0.6 | undecidable | manual | S | 139 | 13.4754 | 127 | 0.18 | 49 |
IV.SEI.HHZ. | 2024-03-25T08:51:46.83 | 0.6 | undecidable | manual | S | 223 | 15.4734 | 123 | 0.28 | 48 |
IV.BOSL.HHZ. | 2024-03-25T08:51:46.01 | 1.0 | undecidable | manual | P | 201 | 26.5512 | 50 | 0.23 | 24 |
IV.MOCL.EHZ. | 2024-03-25T08:51:46.15 | 0.3 | positive | manual | P | 236 | 29.8479 | 50 | -0.13 | 72 |
IV.RINC.EHZ. | 2024-03-25T08:51:46.47 | 0.6 | negative | manual | P | 163 | 31.2465 | 50 | -0.02 | 49 |
IV.VMGN.HHZ. | 2024-03-25T08:51:45.06 | 0.6 | positive | manual | P | 172 | 22.5552 | 114 | -0.03 | 49 |
IV.FNVD.HHZ. | 2024-03-25T08:51:45.98 | 0.1 | positive | manual | P | 273 | 29.3484 | 50 | -0.22 | 94 |
IV.MTRZ.HHZ. | 2024-03-25T08:51:44.64 | 0.1 | negative | manual | P | 343 | 18.2706 | 119 | 0.32 | 94 |
IV.LMD.HHZ. | 2024-03-25T08:51:44.26 | 0.1 | positive | manual | P | 117 | 19.2696 | 118 | -0.24 | 95 |
IV.VISG.HHZ. | 2024-03-25T08:51:43.45 | 0.6 | undecidable | manual | S | 309 | 5.8941 | 150 | -0.76 | 41 |
IT.MRR.HGE. | 2024-03-25T08:51:43.32 | 0.1 | undecidable | manual | P | 139 | 13.4754 | 127 | -0.2 | 97 |
IV.SEI.HHZ. | 2024-03-25T08:51:43.81 | 0.1 | positive | manual | P | 223 | 15.4734 | 123 | -0.03 | 100 |
IV.VISG.HHZ. | 2024-03-25T08:51:42.09 | 0.6 | undecidable | manual | P | 309 | 5.8941 | 150 | -0.4 | 47 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHN. | ML:1.5 | 0.00022999999999999998 | 0.84 | AML | other | m | 2024-03-25T08:51:48.36 |
IV.LMD.HHE. | ML:1.4 | 0.00019350000000000001 | 0.24 | AML | other | m | 2024-03-25T08:51:48.28 |
IV.VMGN.HHE. | ML:1.1 | 0.00007264999999999999 | 1.74 | AML | other | m | 2024-03-25T08:51:48.05 |
IV.MTRZ.HHN. | ML:1.7 | 0.0004325 | 0.5 | AML | other | m | 2024-03-25T08:51:49.25 |
IV.VMGN.HHN. | ML:1.0 | 0.00007014999999999998 | 0.28 | AML | other | m | 2024-03-25T08:51:49.35 |
IV.MTRZ.HHE. | ML:1.7 | 0.00044000000000000007 | 0.3 | AML | other | m | 2024-03-25T08:51:50.40 |
IV.BOSL.HHE. | ML:1.0 | 0.000054199999999999996 | 0.32 | AML | other | m | 2024-03-25T08:51:50.68 |
IV.BOSL.HHN. | ML:0.9 | 0.00003865 | 0.2 | AML | other | m | 2024-03-25T08:51:50.86 |
IV.MOCL.EHN. | ML:1.6 | 0.00016999999999999999 | 0.38 | AML | other | m | 2024-03-25T08:51:52.17 |
IV.MOCL.EHE. | ML:1.4 | 0.00011875 | 0.2 | AML | other | m | 2024-03-25T08:51:52.51 |
IV.MPPT.EHE. | ML:1.0 | 0.00004075 | 1.5 | AML | other | m | 2024-03-25T08:51:55.02 |
IV.MPPT.EHN. | ML:1.2 | 0.0000493 | 1.06 | AML | other | m | 2024-03-25T08:51:55.12 |