A magnitude ML 0.9 earthquake occured in region: 7 km NE Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1470, 11.6200 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 |
Marradi | FI | 8 | 3139 | 4293 |
Casola Valsenio | RA | 9 | 2617 | 6910 |
Castel del Rio | BO | 12 | 1246 | 8156 |
Tredozio | FC | 13 | 1212 | 9368 |
Fontanelice | BO | 13 | 1943 | 11311 |
Modigliana | FC | 14 | 4560 | 15871 |
Brisighella | RA | 15 | 7639 | 23510 |
Borgo Tossignano | BO | 15 | 3288 | 26798 |
Riolo Terme | RA | 17 | 5720 | 32518 |
Casalfiumanese | BO | 17 | 3438 | 35956 |
Portico e San Benedetto | FC | 19 | 756 | 36712 |
Firenzuola | FI | 19 | 4726 | 41438 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-06-09 07:07:30 |
44.1472 | 11.6195 | 10 | 2020-06-09 07:17:51 |
Sala Sismica INGV-Roma | 80022001 |
Field | Value |
---|---|
Time (UTC) | 2020-06-09 07:07:30 ± 0.06 |
Latitude | 44.1472 ± 0.0036 |
Longitude | 11.6195 ± 0.0038 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80022001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 337 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 245 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50092 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 80022001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-09 07:17:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNAL.HHZ. | 2020-06-09T07:08:53.83 | 3.0 | undecidable | manual | Sn | 3.19 | 0 | |||
GU.ROTM.HHZ. | 2020-06-09T07:08:49.49 | 3.0 | undecidable | manual | Sn | 10.18 | 0 | |||
IV.ECTS.HHZ. | 2020-06-09T07:08:42.17 | 3.0 | undecidable | manual | Pn | -3.4 | 0 | |||
IV.ROSPO.HHZ. | 2020-06-09T07:08:33.01 | 3.0 | undecidable | manual | Sg | 7.28 | 0 | |||
IV.CMPR.HHZ. | 2020-06-09T07:08:25.68 | 3.0 | undecidable | manual | Pg | 8.74 | 0 | |||
IV.SCHR.EHZ. | 2020-06-09T07:08:25.44 | 3.0 | negative | manual | Pn | 2.33 | 0 | |||
CR.ZAG.BHZ. | 2020-06-09T07:08:17.50 | 3.0 | positive | manual | Pg | 6.77 | 0 | |||
IV.FAGN.HHZ. | 2020-06-09T07:08:15.10 | 3.0 | undecidable | manual | Sg | 7.17 | 0 | |||
IV.EUCT.HNZ. | 2020-06-09T07:08:15.03 | 3.0 | undecidable | manual | Pg | 15.68 | 0 | |||
IV.SNAL.HHZ. | 2020-06-09T07:08:15.81 | 3.0 | negative | manual | Pg | 6 | 0 | |||
IV.SRES.HHZ. | 2020-06-09T07:07:59.45 | 3.0 | undecidable | manual | Sn | -1.35 | 0 | |||
IV.ASQU.HHZ. | 2020-06-09T07:07:44.67 | 1.0 | undecidable | manual | S | 161 | 41.1255 | 50 | 0.25 | 23 |
IV.SFI.EHZ. | 2020-06-09T07:07:42.27 | 0.6 | undecidable | manual | S | 146 | 32.4453 | 50 | 0.18 | 48 |
IV.RUFI.EHE. | 2020-06-09T07:07:42.67 | 0.6 | undecidable | manual | S | 194 | 35.4423 | 50 | -0.21 | 47 |
IV.FIU.EHN. | 2020-06-09T07:07:40.70 | 0.1 | undecidable | manual | P | 350 | 55.5999 | 50 | -0.18 | 91 |
IV.SEI.HHZ. | 2020-06-09T07:07:39.51 | 0.6 | undecidable | manual | S | 244 | 23.1546 | 114 | -0.03 | 50 |
IV.RONT.HHZ. | 2020-06-09T07:07:39.75 | 0.6 | undecidable | manual | S | 221 | 22.6551 | 114 | 0.4 | 46 |
IV.ASQU.HHZ. | 2020-06-09T07:07:38.69 | 0.1 | undecidable | manual | P | 161 | 41.1255 | 50 | 0.04 | 96 |
IV.VISG.HHZ. | 2020-06-09T07:07:37.26 | 0.6 | undecidable | manual | S | 288 | 15.4734 | 123 | 0.1 | 50 |
IV.SFI.EHZ. | 2020-06-09T07:07:37.06 | 1.0 | undecidable | manual | P | 146 | 32.4453 | 50 | -0.24 | 23 |
IV.RUFI.EHE. | 2020-06-09T07:07:37.87 | 0.1 | undecidable | manual | P | 194 | 35.4423 | 50 | 0.11 | 96 |
IV.BRIS.HHZ. | 2020-06-09T07:07:37.09 | 0.6 | undecidable | manual | S | 54 | 14.4744 | 125 | 0.2 | 49 |
IV.MTRZ.HHN. | 2020-06-09T07:07:36.47 | 1.0 | undecidable | manual | P | 320 | 24.0537 | 113 | 0.49 | 23 |
IV.LMD.HHZ. | 2020-06-09T07:07:35.52 | 0.6 | undecidable | manual | S | 138 | 10.3785 | 134 | -0.28 | 48 |
IV.RONT.HHZ. | 2020-06-09T07:07:35.79 | 0.6 | undecidable | manual | P | 221 | 22.6551 | 114 | 0.07 | 50 |
IV.RIBO.EHZ.01 | 2020-06-09T07:07:35.22 | 3.0 | negative | manual | Pn | -2.53 | 0 | |||
IV.SEI.HHZ. | 2020-06-09T07:07:35.59 | 0.3 | positive | manual | P | 244 | 23.1546 | 114 | -0.24 | 72 |
IV.BRIS.HHZ. | 2020-06-09T07:07:34.39 | 0.1 | positive | manual | P | 54 | 14.4744 | 125 | 0.09 | 100 |
IV.VISG.HHZ. | 2020-06-09T07:07:34.36 | 0.1 | positive | manual | P | 288 | 15.4734 | 123 | -0.1 | 100 |
IV.LMD.HHZ. | 2020-06-09T07:07:33.49 | 0.3 | positive | manual | P | 138 | 10.3785 | 134 | -0.17 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHE. | ML:1.0 | 0.00011899999999999999 | 0.46 | AML | other | m | 2020-06-09T07:07:35.56 |
IV.LMD.HHN. | ML:0.8 | 0.00007755 | 0.66 | AML | other | m | 2020-06-09T07:07:35.91 |
IV.VISG.HHN. | ML:0.7 | 0.0000459 | 1.02 | AML | other | m | 2020-06-09T07:07:37.13 |
IV.BRIS.HHE. | ML:1.2 | 0.00016350000000000002 | 0.36 | AML | other | m | 2020-06-09T07:07:37.45 |
IV.BRIS.HHN. | ML:1.1 | 0.0001275 | 0.6 | AML | other | m | 2020-06-09T07:07:37.88 |
IV.VISG.HHE. | ML:0.7 | 0.00004975 | 1.2 | AML | other | m | 2020-06-09T07:07:37.39 |
IV.SEI.HHE. | ML:1.0 | 0.00006855 | 0.32 | AML | other | m | 2020-06-09T07:07:40.05 |
IV.SEI.HHN. | ML:1.3 | 0.0001245 | 1.58 | AML | other | m | 2020-06-09T07:07:40.08 |
IV.RONT.HHE. | ML:1.3 | 0.00012155735 | 1.28 | AML | other | m | 2020-06-09T07:07:39.82 |
IV.RONT.HHN. | ML:1.3 | 0.0001217841 | 2.1408 | AML | other | m | 2020-06-09T07:07:40.80 |
IV.SFI.EHE. | ML:0.7 | 0.000018346635 | 0.8576 | AML | other | m | 2020-06-09T07:07:43.12 |
IV.SFI.EHN. | ML:0.7 | 0.00002084044 | 1.2608 | AML | other | m | 2020-06-09T07:07:42.77 |
IV.ASQU.HHN. | ML:0.8 | 0.00001871174 | 0.48 | AML | other | m | 2020-06-09T07:07:45.70 |
IV.ASQU.HHE. | ML:0.6 | 0.000017430544999999998 | 0.56 | AML | other | m | 2020-06-09T07:07:45.95 |