A magnitude ML 0.9 earthquake occured in region: 6 km E Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1330, 11.6160 at 7 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 | 6 | 1154 | 1154 |
Marradi | FI | 6 | 3139 | 4293 |
Casola Valsenio | RA | 10 | 2617 | 6910 |
Tredozio | FC | 12 | 1212 | 8122 |
Castel del Rio | BO | 13 | 1246 | 9368 |
Modigliana | FC | 14 | 4560 | 13928 |
Fontanelice | BO | 15 | 1943 | 15871 |
Brisighella | RA | 16 | 7639 | 23510 |
Borgo Tossignano | BO | 16 | 3288 | 26798 |
Portico e San Benedetto | FC | 18 | 756 | 27554 |
Riolo Terme | RA | 18 | 5720 | 33274 |
Casalfiumanese | BO | 18 | 3438 | 36712 |
Firenzuola | FI | 19 | 4726 | 41438 |
Rocca San Casciano | FC | 20 | 1910 | 43348 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-06-03 08:58:17 |
44.1332 | 11.6162 | 7 | 2020-06-03 09:03:33 |
Sala Sismica INGV-Roma | 79853241 |
Field | Value |
---|---|
Time (UTC) | 2020-06-03 08:58:17 ± 0.27 |
Latitude | 44.1332 ± 0.0063 |
Longitude | 11.6162 ± 0.0075 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79853241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 700 |
Semi-minor axis of confidence ellipse (meter) | 187 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 198 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24641 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 79853241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-03 09:03:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.KBN.HHZ. | 2020-06-03T08:59:56.62 | 3.0 | undecidable | manual | Pn | 2.65 | 0 | |||
MN.PDG.HHZ. | 2020-06-03T08:59:41.12 | 3.0 | negative | manual | Pn | 10.87 | 0 | |||
XK.GIZZ.HHZ. | 2020-06-03T08:59:35.97 | 3.0 | positive | manual | Pn | 4.7 | 0 | |||
IV.PLLN.EHZ. | 2020-06-03T08:59:29.99 | 3.0 | positive | manual | Pn | -3.73 | 0 | |||
SI.BOSI.HHZ. | 2020-06-03T08:59:25.53 | 3.0 | undecidable | manual | Sn | -1.83 | 0 | |||
IV.ROSPO.HHZ. | 2020-06-03T08:59:23.43 | 3.0 | undecidable | manual | Sn | 0.77 | 0 | |||
IV.VULT.HHZ. | 2020-06-03T08:59:12.04 | 3.0 | undecidable | manual | Pn | 5.59 | 0 | |||
IV.CRND.HNZ. | 2020-06-03T08:59:10.97 | 3.0 | undecidable | manual | Sn | -0.1 | 0 | |||
IV.CMPR.HHZ. | 2020-06-03T08:59:09.98 | 3.0 | undecidable | manual | Pn | -0.79 | 0 | |||
CH.MUGIO.HHZ. | 2020-06-03T08:59:07.59 | 3.0 | negative | manual | Pg | 13.46 | 0 | |||
OX.CIMO.HHZ. | 2020-06-03T08:59:02.58 | 3.0 | positive | manual | Pg | 12.02 | 0 | |||
IV.NDIM.HNZ. | 2020-06-03T08:58:35.99 | 3.0 | negative | manual | Pn | 3.73 | 0 | |||
GU.GSCL.HHZ. | 2020-06-03T08:58:32.89 | 3.0 | negative | manual | P | 4.74 | 0 | |||
IV.PIEI.HHZ. | 2020-06-03T08:58:30.71 | 3.0 | undecidable | manual | S | 0.95 | 0 | |||
IV.RUFI.EHZ. | 2020-06-03T08:58:24.55 | 3.0 | undecidable | manual | S | 3.77 | 0 | |||
IV.BRIS.HHZ. | 2020-06-03T08:58:23.88 | 0.3 | undecidable | manual | S | 50 | 15.6732 | 115 | 0.25 | 73 |
IV.VISG.HHZ. | 2020-06-03T08:58:23.74 | 0.3 | undecidable | manual | S | 293 | 15.7731 | 115 | 0.09 | 76 |
IV.RINC.HHE. | 2020-06-03T08:58:23.56 | 0.3 | undecidable | manual | P | 182 | 27.3504 | 105 | 0.26 | 72 |
IV.RIBO.EHZ.01 | 2020-06-03T08:58:23.55 | 3.0 | undecidable | manual | P | -0.65 | 0 | |||
IV.LMD.HHZ. | 2020-06-03T08:58:21.72 | 0.3 | undecidable | manual | S | 130 | 9.4794 | 127 | -0.07 | 77 |
IV.BRIS.HHZ. | 2020-06-03T08:58:20.92 | 0.1 | positive | manual | P | 50 | 15.6732 | 115 | -0.17 | 99 |
IV.VISG.HHZ. | 2020-06-03T08:58:20.97 | 0.1 | positive | manual | P | 293 | 15.7731 | 115 | -0.13 | 100 |
IV.LMD.HHZ. | 2020-06-03T08:58:19.91 | 0.3 | undecidable | manual | P | 130 | 9.4794 | 127 | -0.12 | 76 |
IV.NARO.HHZ. | 2020-06-03T08:58:19.27 | 3.0 | undecidable | manual | P | -1.55 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHE. | ML:0.8 | 0.0001085 | 1.56 | AML | other | m | 2020-06-03T08:58:21.79 |
IV.LMD.HHN. | ML:0.7 | 0.0000804 | 0.24 | AML | other | m | 2020-06-03T08:58:22.01 |
IV.BRIS.HHN. | ML:1.2 | 0.00014500000000000003 | 0.2 | AML | other | m | 2020-06-03T08:58:24.01 |
IV.BRIS.HHE. | ML:1.2 | 0.0001565 | 0.34 | AML | other | m | 2020-06-03T08:58:24.00 |
IV.VISG.HHE. | ML:0.6 | 0.0000388 | 1 | AML | other | m | 2020-06-03T08:58:24.41 |
IV.VISG.HHN. | ML:0.8 | 0.00006305 | 1.02 | AML | other | m | 2020-06-03T08:58:24.82 |