A magnitude ML 1.1 earthquake occured in region: 3 km E Firenzuola (FI), on
and geographic coordinates (lat, lon) 44.1070, 11.4160 at 11 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 |
---|---|---|---|---|
Firenzuola | FI | 3 | 4726 | 4726 |
Palazzuolo sul Senio | FI | 11 | 1154 | 5880 |
Castel del Rio | BO | 14 | 1246 | 7126 |
Monghidoro | BO | 15 | 3749 | 10875 |
Marradi | FI | 16 | 3139 | 14014 |
Borgo San Lorenzo | FI | 17 | 18211 | 32225 |
Scarperia e San Piero | FI | 18 | 12217 | 44442 |
Barberino di Mugello | FI | 18 | 10836 | 55278 |
San Benedetto Val di Sambro | BO | 19 | 4315 | 59593 |
Vicchio | FI | 20 | 8044 | 67637 |
Loiano | BO | 20 | 4294 | 71931 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-09-17 08:19:37 |
44.1073 | 11.4163 | 11 | 2019-09-17 08:27:43 |
Sala Sismica INGV-Roma | 72482221 |
Field | Value |
---|---|
Time (UTC) | 2019-09-17 08:19:37 ± 0.09 |
Latitude | 44.1073 ± 0.0054 |
Longitude | 11.4163 ± 0.0063 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72482221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 634 |
Semi-minor axis of confidence ellipse (meter) | 276 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 15 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27789 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 72482221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-17 08:27:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ILLI.HHZ. | 2019-09-17T08:21:31.71 | 3.0 | negative | manual | Pg | 18.01 | 0 | |||
IV.IMTC.HHZ. | 2019-09-17T08:21:31.33 | 3.0 | undecidable | manual | Sg | 2 | 0 | |||
IV.PTRJ.HHZ. | 2019-09-17T08:21:29.40 | 3.0 | undecidable | manual | Sg | 6.79 | 0 | |||
RF.GEPF.HHZ. | 2019-09-17T08:20:58.14 | 3.0 | undecidable | manual | Sg | 7.83 | 0 | |||
IV.MRLC.HHZ. | 2019-09-17T08:20:50.64 | 3.0 | undecidable | manual | Pn | 1.01 | 0 | |||
SI.MOSI.HHZ. | 2019-09-17T08:20:50.99 | 3.0 | undecidable | manual | Sn | -0.21 | 0 | |||
IV.OFFI.HHZ. | 2019-09-17T08:20:47.04 | 3.0 | undecidable | manual | Sg | 2.64 | 0 | |||
IV.APPI.EHZ. | 2019-09-17T08:20:45.03 | 3.0 | undecidable | manual | Sn | -1.29 | 0 | |||
IV.TERO.HHZ. | 2019-09-17T08:20:44.96 | 3.0 | undecidable | manual | Sn | -3.43 | 0 | |||
IV.AGLI.HHZ. | 2019-09-17T08:20:33.09 | 3.0 | undecidable | manual | Pn | -0.75 | 0 | |||
OX.MPRI.HHZ. | 2019-09-17T08:20:17.56 | 3.0 | undecidable | manual | Pn | 0.01 | 0 | |||
MN.TRI.HHZ. | 2019-09-17T08:20:16.38 | 3.0 | positive | manual | Pn | -0.49 | 0 | |||
IV.EUCT.HNZ. | 2019-09-17T08:20:11.71 | 3.0 | negative | manual | Pn | 0.72 | 0 | |||
IV.SBPO.HNZ. | 2019-09-17T08:20:10.02 | 3.0 | undecidable | manual | S | -0.36 | 0 | |||
IV.MMUR.HNZ. | 2019-09-17T08:20:05.32 | 3.0 | negative | manual | P | -0.38 | 0 | |||
IV.MAGO.CHZ. | 2019-09-17T08:19:58.78 | 3.0 | positive | manual | P | -1.78 | 0 | |||
IV.PII.HHZ. | 2019-09-17T08:19:55.71 | 3.0 | positive | manual | P | 0.8 | 0 | |||
IV.BRIS.HHZ. | 2019-09-17T08:19:49.00 | 0.6 | undecidable | manual | S | 65 | 30.747 | 50 | 0.6 | 43 |
IV.RUFI.EHZ. | 2019-09-17T08:19:48.39 | 0.6 | undecidable | manual | S | 166 | 30.747 | 50 | -0.02 | 49 |
IV.MPPT.EHZ. | 2019-09-17T08:19:48.92 | 0.6 | undecidable | manual | S | 238 | 30.8469 | 50 | 0.49 | 45 |
IV.LMD.HHZ. | 2019-09-17T08:19:46.16 | 0.6 | undecidable | manual | S | 98 | 23.4543 | 50 | -0.28 | 47 |
IV.MOCL.EHZ. | 2019-09-17T08:19:46.16 | 0.6 | undecidable | manual | S | 239 | 21.9669 | 50 | 0.11 | 49 |
IV.FNVD.HHZ. | 2019-09-17T08:19:46.50 | 0.6 | undecidable | manual | S | 286 | 24.2535 | 50 | -0.18 | 48 |
IV.BRIS.HHZ. | 2019-09-17T08:19:43.79 | 0.1 | undecidable | manual | P | 65 | 30.747 | 50 | -0.08 | 98 |
IV.RUFI.EHZ. | 2019-09-17T08:19:43.93 | 0.1 | undecidable | manual | P | 166 | 30.747 | 50 | 0.06 | 98 |
IV.MPPT.EHZ. | 2019-09-17T08:19:43.58 | 0.1 | undecidable | manual | P | 238 | 30.8469 | 50 | -0.3 | 93 |
IV.MOCL.EHZ. | 2019-09-17T08:19:42.60 | 0.1 | undecidable | manual | P | 239 | 21.9669 | 50 | 0.09 | 99 |
IV.SEI.HHZ. | 2019-09-17T08:19:42.15 | 0.6 | undecidable | manual | S | 218 | 7.4814 | 145 | -0.09 | 51 |
IV.FNVD.HHZ. | 2019-09-17T08:19:42.69 | 0.1 | undecidable | manual | P | 286 | 24.2535 | 50 | -0.18 | 97 |
IV.LMD.HHZ. | 2019-09-17T08:19:42.57 | 0.1 | undecidable | manual | P | 98 | 23.4543 | 50 | -0.16 | 97 |
IV.MTRZ.HNZ. | 2019-09-17T08:19:42.76 | 0.1 | undecidable | manual | P | 2 | 22.755 | 50 | 0.12 | 98 |
IV.SEI.HHZ. | 2019-09-17T08:19:40.47 | 0.1 | undecidable | manual | P | 218 | 7.4814 | 145 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SEI.HHN. | ML:1.9 | 0.00106 | 0.12 | AML | other | m | 2019-09-17T08:19:42.60 |
IV.SEI.HHE. | ML:1.8 | 0.000995 | 0.28 | AML | other | m | 2019-09-17T08:19:42.66 |
IV.LMD.HHE. | ML:0.7 | 0.000030427299999999996 | 0.0832 | AML | other | m | 2019-09-17T08:19:47.71 |
IV.LMD.HHN. | ML:0.8 | 0.00004215510999999999 | 0.1216 | AML | other | m | 2019-09-17T08:19:47.32 |
IV.MOCL.EHE. | ML:1.2 | 0.000100925255 | 0.2816 | AML | other | m | 2019-09-17T08:19:46.80 |
IV.MOCL.EHN. | ML:1.0 | 0.00005855948499999999 | 0.2048 | AML | other | m | 2019-09-17T08:19:47.03 |
IV.FNVD.HHE. | ML:1.4 | 0.0001463951 | 0.1024 | AML | other | m | 2019-09-17T08:19:47.40 |
IV.FNVD.HHN. | ML:1.4 | 0.00017058145000000002 | 0.1024 | AML | other | m | 2019-09-17T08:19:47.46 |
IV.MPPT.EHE. | ML:0.7 | 0.00002468971 | 0.4352 | AML | other | m | 2019-09-17T08:19:50.73 |
IV.MPPT.EHN. | ML:0.7 | 0.000027190565 | 0.2816 | AML | other | m | 2019-09-17T08:19:50.65 |
IV.BRIS.HHE. | ML:1.1 | 0.00005345341 | 0.224 | AML | other | m | 2019-09-17T08:19:50.04 |
IV.BRIS.HHN. | ML:1.2 | 0.000080435985 | 0.3008 | AML | other | m | 2019-09-17T08:19:50.17 |
IV.RUFI.EHE. | ML:1.2 | 0.00006744344699999999 | 12.7232 | AML | other | m | 2019-09-17T08:19:57.60 |
IV.RUFI.EHN. | ML:0.6 | 0.000019470925 | 1.2032 | AML | other | m | 2019-09-17T08:19:57.10 |