A magnitude ML 1.3 earthquake occured in region: 8 km N Scarperia e San Piero (FI), on
and geographic coordinates (lat, lon) 44.0340, 11.3480 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 |
---|---|---|---|---|
Scarperia e San Piero | FI | 8 | 12217 | 12217 |
Barberino di Mugello | FI | 9 | 10836 | 23053 |
Borgo San Lorenzo | FI | 9 | 18211 | 41264 |
Firenzuola | FI | 10 | 4726 | 45990 |
Vicchio | FI | 15 | 8044 | 54034 |
Vaglia | FI | 15 | 5073 | 59107 |
Vernio | PO | 15 | 6060 | 65167 |
Palazzuolo sul Senio | FI | 18 | 1154 | 66321 |
Cantagallo | PO | 19 | 3105 | 69426 |
Vaiano | PO | 19 | 9895 | 79321 |
Castiglione dei Pepoli | BO | 20 | 5648 | 84969 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-10-01 04:53:51 |
44.0345 | 11.3477 | 9 | 2019-10-01 04:58:40 |
Sala Sismica INGV-Roma | 72940211 |
Field | Value |
---|---|
Time (UTC) | 2019-10-01 04:53:51 ± 0.08 |
Latitude | 44.0345 ± 0.0063 |
Longitude | 11.3477 ± 0.0038 |
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 | 72940211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 689 |
Semi-minor axis of confidence ellipse (meter) | 44 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 2 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.02158 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42448 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 72940211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-01 04:58:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2019-10-01T04:54:07.08 | 0.1 | undecidable | manual | S | 272 | 47.1195 | 50 | 0 | 96 |
IV.SFI.EHZ. | 2019-10-01T04:54:06.25 | 0.1 | undecidable | manual | S | 110 | 42.4242 | 50 | 0.43 | 89 |
IV.LMD.HHZ. | 2019-10-01T04:54:01.81 | 0.3 | undecidable | manual | S | 80 | 29.0487 | 107 | -0.25 | 71 |
IV.RUFI.EHZ. | 2019-10-01T04:54:00.77 | 0.1 | undecidable | manual | S | 149 | 25.3524 | 109 | -0.06 | 99 |
GU.POPM.HHZ. | 2019-10-01T04:54:00.11 | 0.6 | undecidable | manual | P | 272 | 47.1195 | 50 | -0.4 | 44 |
IV.MPPT.EHZ. | 2019-10-01T04:53:59.68 | 0.3 | undecidable | manual | S | 248 | 22.2555 | 111 | -0.14 | 73 |
IV.SFI.EHZ. | 2019-10-01T04:53:59.55 | 1.0 | undecidable | manual | P | 110 | 42.4242 | 50 | -0.23 | 23 |
IV.MOCL.EHZ. | 2019-10-01T04:53:57.30 | 0.1 | undecidable | manual | S | 256 | 13.6752 | 122 | 0.14 | 99 |
IV.LMD.HHZ. | 2019-10-01T04:53:57.24 | 0.6 | undecidable | manual | P | 80 | 29.0487 | 107 | -0.37 | 46 |
IV.MPPT.EHZ. | 2019-10-01T04:53:56.13 | 1.0 | undecidable | manual | P | 248 | 22.2555 | 111 | -0.18 | 24 |
IV.RUFI.EHZ. | 2019-10-01T04:53:56.77 | 0.6 | negative | manual | P | 149 | 25.3524 | 109 | -0.13 | 49 |
IV.SEI.HHZ. | 2019-10-01T04:53:54.91 | 0.3 | undecidable | manual | S | 22 | 2.3976 | 165 | 0.25 | 74 |
IV.MOCL.EHZ. | 2019-10-01T04:53:54.89 | 0.1 | undecidable | manual | P | 256 | 13.6752 | 122 | 0.11 | 100 |
IV.SEI.HHZ. | 2019-10-01T04:53:53.44 | 0.6 | undecidable | manual | P | 22 | 2.3976 | 165 | 0.1 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOCL.EHN. | ML:0.0 | 0.0004766859 | 0.16 | AML | other | m | 2019-10-01T04:53:57.48 |
IV.MOCL.EHE. | ML:0.0 | 0.00043771565000000004 | 0.1408 | AML | other | m | 2019-10-01T04:53:57.41 |
IV.MPPT.EHE. | ML:0.0 | 0.00004995459 | 0.2592 | AML | other | m | 2019-10-01T04:54:00.80 |
IV.MPPT.EHN. | ML:0.0 | 0.00005559419 | 0.1792 | AML | other | m | 2019-10-01T04:54:00.41 |
IV.SEI.HHE. | ML:0.0 | 0.0008967913999999999 | 0.1408 | AML | other | m | 2019-10-01T04:53:54.96 |
IV.SEI.HHN. | ML:0.0 | 0.0031874535 | 0.1984 | AML | other | m | 2019-10-01T04:53:55.07 |