A magnitude ML 0.9 earthquake occured in region: 3 km W Tredozio (FC), on
and geographic coordinates (lat, lon) 44.0860, 11.7090 at 5 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 |
---|---|---|---|---|
Tredozio | FC | 3 | 1212 | 1212 |
Marradi | FI | 8 | 3139 | 4351 |
Portico e San Benedetto | FC | 9 | 756 | 5107 |
Modigliana | FC | 10 | 4560 | 9667 |
Rocca San Casciano | FC | 11 | 1910 | 11577 |
Palazzuolo sul Senio | FI | 13 | 1154 | 12731 |
Premilcuore | FC | 13 | 799 | 13530 |
Dovadola | FC | 15 | 1653 | 15183 |
Brisighella | RA | 16 | 7639 | 22822 |
Casola Valsenio | RA | 17 | 2617 | 25439 |
Galeata | FC | 19 | 2516 | 27955 |
San Godenzo | FI | 19 | 1167 | 29122 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-03-07 03:46:05 |
44.0858 | 11.7087 | 5 | 2024-03-07 04:01:24 |
Sala Sismica INGV-Roma | 125744031 |
Field | Value |
---|---|
Time (UTC) | 2024-03-07 03:46:05 ± 0.14 |
Latitude | 44.0858 ± 0.0045 |
Longitude | 11.7087 ± 0.0075 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125744031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 589 |
Semi-minor axis of confidence ellipse (meter) | 70 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 296 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27429 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 125744031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-07 04:01:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2024-03-07T03:46:25.61 | 3.0 | negative | manual | P | -0.03 | 0 | |||
IV.SEI.HHZ. | 2024-03-07T03:46:15.16 | 0.6 | undecidable | manual | S | 263 | 28.1496 | 101 | -0.06 | 48 |
IV.VISG.HHZ. | 2024-03-07T03:46:14.28 | 0.6 | undecidable | manual | S | 298 | 24.6531 | 102 | 0.24 | 47 |
IV.SFI.EHZ. | 2024-03-07T03:46:13.61 | 0.6 | undecidable | manual | S | 151 | 22.8549 | 103 | 0.17 | 48 |
IV.RINC.EHZ. | 2024-03-07T03:46:13.75 | 0.6 | undecidable | manual | S | 200 | 23.5542 | 103 | 0.09 | 48 |
IV.VMGN.HHZ. | 2024-03-07T03:46:12.96 | 0.6 | undecidable | manual | S | 224 | 20.2686 | 104 | 0.42 | 45 |
IV.IMOL.HNZ. | 2024-03-07T03:46:11.23 | 0.1 | undecidable | manual | P | 5 | 30.4473 | 100 | -0.26 | 92 |
IV.VISG.HHZ. | 2024-03-07T03:46:10.27 | 0.6 | positive | manual | P | 298 | 24.6531 | 102 | -0.07 | 49 |
IV.SEI.HHZ. | 2024-03-07T03:46:10.59 | 0.6 | undecidable | manual | P | 263 | 28.1496 | 101 | -0.43 | 45 |
IV.RINC.EHZ. | 2024-03-07T03:46:10.14 | 0.1 | undecidable | manual | P | 200 | 23.5542 | 103 | 0.02 | 98 |
IV.VMGN.HHZ. | 2024-03-07T03:46:09.55 | 0.6 | undecidable | manual | P | 224 | 20.2686 | 104 | 0.07 | 49 |
IT.MOG.HNZ. | 2024-03-07T03:46:09.83 | 0.3 | undecidable | manual | S | 26 | 10.4784 | 117 | 0.48 | 68 |
IV.SFI.EHZ. | 2024-03-07T03:46:09.97 | 0.1 | negative | manual | P | 151 | 22.8549 | 103 | -0.03 | 98 |
IT.FAZ.HNE. | 2024-03-07T03:46:09.97 | 0.6 | undecidable | manual | P | 32 | 27.6501 | 101 | -0.96 | 36 |
IT.MRR.HGE. | 2024-03-07T03:46:09.00 | 0.6 | undecidable | manual | S | 254 | 8.7801 | 121 | 0.18 | 49 |
IT.MOG.HNZ. | 2024-03-07T03:46:08.08 | 0.1 | undecidable | manual | P | 26 | 10.4784 | 117 | 0.45 | 92 |
IT.MRR.HGE. | 2024-03-07T03:46:07.27 | 0.1 | undecidable | manual | P | 254 | 8.7801 | 121 | -0.06 | 100 |
IV.LMD.HHE. | 2024-03-07T03:46:06.87 | 0.3 | undecidable | manual | S | 187 | 0.8991 | 170 | -0.26 | 73 |
IV.LMD.HHE. | 2024-03-07T03:46:06.17 | 0.1 | undecidable | manual | P | 187 | 0.8991 | 170 | -0.18 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VMGN.HHE. | ML:0.8 | 0.000050177705000000006 | 0.16 | AML | other | m | 2024-03-07T03:46:13.24 |
IV.VMGN.HHN. | ML:0.7 | 0.00003784957 | 0.1792 | AML | other | m | 2024-03-07T03:46:13.09 |
IV.VISG.HHE. | ML:0.4 | 0.000015206868000000001 | 0.08 | AML | other | m | 2024-03-07T03:46:14.56 |
IV.VISG.HHN. | ML:0.6 | 0.000024242745000000004 | 0.1376 | AML | other | m | 2024-03-07T03:46:15.13 |
IV.RINC.EHE. | ML:1.0 | 0.000061466935 | 0.3008 | AML | other | m | 2024-03-07T03:46:15.49 |
IV.RINC.EHN. | ML:0.9 | 0.0000506677065 | 0.4608 | AML | other | m | 2024-03-07T03:46:15.16 |
IV.SEI.HHN. | ML:1.4 | 0.000153 | 0.26 | AML | other | m | 2024-03-07T03:46:15.54 |
IV.SEI.HHE. | ML:1.0 | 0.0000499 | 0.48 | AML | other | m | 2024-03-07T03:46:19.38 |
IV.SFI.HNE. | ML:1.2 | 0.00012044365500000001 | 0.8384 | AML | other | m | 2024-03-07T03:46:21.15 |
IV.SFI.HNN. | ML:1.3 | 0.00014021615000000002 | 0.8 | AML | other | m | 2024-03-07T03:46:16.78 |
IV.SFI.EHE. | ML:0.6 | 0.0000280009945 | 0.2592 | AML | other | m | 2024-03-07T03:46:15.09 |
IV.SFI.EHN. | ML:0.7 | 0.00003716409 | 0.1408 | AML | other | m | 2024-03-07T03:46:14.55 |