A magnitude ML 0.9 earthquake occured in region: 6 km E Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1390, 11.6210 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 | 7 | 3139 | 4293 |
Casola Valsenio | RA | 10 | 2617 | 6910 |
Tredozio | FC | 12 | 1212 | 8122 |
Castel del Rio | BO | 12 | 1246 | 9368 |
Modigliana | FC | 14 | 4560 | 13928 |
Fontanelice | BO | 14 | 1943 | 15871 |
Brisighella | RA | 15 | 7639 | 23510 |
Borgo Tossignano | BO | 16 | 3288 | 26798 |
Riolo Terme | RA | 17 | 5720 | 32518 |
Casalfiumanese | BO | 18 | 3438 | 35956 |
Portico e San Benedetto | FC | 18 | 756 | 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 | 2020-06-02 08:44:52 |
44.1393 | 11.6208 | 10 | 2020-06-02 08:51:02 |
Sala Sismica INGV-Roma | 79821681 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 08:44:52 ± 0.12 |
Latitude | 44.1393 ± 0.0045 |
Longitude | 11.6208 ± 0.0038 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79821681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 479 |
Semi-minor axis of confidence ellipse (meter) | 107 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 164 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25271 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 79821681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-02 08:51:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
XK.SELL.HHZ. | 2020-06-02T08:46:21.31 | 3.0 | undecidable | manual | Pg | 21.139999 | 0 | |||
IV.TDS.HHZ. | 2020-06-02T08:46:02.55 | 3.0 | positive | manual | Pg | 11.62 | 0 | |||
IV.ROSPO.HHZ. | 2020-06-02T08:45:53.69 | 3.0 | undecidable | manual | Sn | 3.6 | 0 | |||
IV.TRIV.HHZ. | 2020-06-02T08:45:51.69 | 3.0 | undecidable | manual | Sn | 0.12 | 0 | |||
IV.PTCC.HHZ. | 2020-06-02T08:45:51.39 | 3.0 | undecidable | manual | Sn | -7.25 | 0 | |||
IV.MIDA.HHZ. | 2020-06-02T08:45:20.87 | 3.0 | positive | manual | Pg | 4.76 | 0 | |||
IV.RNI2.HHZ. | 2020-06-02T08:45:17.64 | 3.0 | undecidable | manual | Pn | 2.86 | 0 | |||
GU.GSCL.HHZ. | 2020-06-02T08:45:15.80 | 3.0 | undecidable | manual | S | 2.23 | 0 | |||
IV.SEI.HHZ. | 2020-06-02T08:45:01.16 | 0.3 | undecidable | manual | S | 246 | 22.9548 | 113 | 0.09 | 74 |
IV.RONT.HHN. | 2020-06-02T08:45:01.15 | 0.3 | undecidable | manual | S | 223 | 22.0668 | 114 | 0.36 | 70 |
IV.RINC.HHE. | 2020-06-02T08:44:58.34 | 0.6 | undecidable | manual | P | 182 | 28.0497 | 50 | -0.02 | 50 |
IV.VISG.HHZ. | 2020-06-02T08:44:58.72 | 0.3 | undecidable | manual | S | 290 | 15.873 | 121 | -0.15 | 74 |
IV.BRIS.HHZ. | 2020-06-02T08:44:58.87 | 0.3 | undecidable | manual | S | 51 | 14.9739 | 123 | 0.25 | 73 |
IV.LMD.HHZ. | 2020-06-02T08:44:57.06 | 0.1 | undecidable | manual | S | 135 | 9.6792 | 135 | -0.14 | 100 |
IV.SEI.HHZ. | 2020-06-02T08:44:57.31 | 0.3 | undecidable | manual | P | 246 | 22.9548 | 113 | -0.11 | 74 |
IV.RONT.HHN. | 2020-06-02T08:44:57.21 | 0.3 | undecidable | manual | P | 223 | 22.0668 | 114 | -0.05 | 75 |
IV.VISG.HHZ. | 2020-06-02T08:44:56.06 | 0.3 | undecidable | manual | P | 290 | 15.873 | 121 | -0.09 | 75 |
IV.BRIS.HHZ. | 2020-06-02T08:44:56.06 | 0.3 | undecidable | manual | P | 51 | 14.9739 | 123 | 0.05 | 76 |
IV.LMD.HHZ. | 2020-06-02T08:44:55.06 | 0.3 | undecidable | manual | P | 135 | 9.6792 | 135 | -0.12 | 75 |
IV.RIBO.EHZ.01 | 2020-06-02T08:44:54.07 | 3.0 | positive | manual | P | 3.64 | 0 | |||
GU.CARD.HHZ. | 2020-06-02T08:44:51.01 | 3.0 | undecidable | manual | P | -3.06 | 0 | |||
IV.PE3.EHZ. | 2020-06-02T08:44:50.65 | 3.0 | undecidable | manual | S | -1.59 | 0 | |||
IV.CRTC.HHZ. | 2020-06-02T08:44:49.73 | 3.0 | undecidable | manual | P | 0.7 | 0 | |||
IV.SSFR.HNZ. | 2020-06-02T08:44:47.64 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IV.CSNT.HHZ. | 2020-06-02T08:44:44.90 | 3.0 | positive | manual | P | 3.13 | 0 | |||
IV.SFI.EHZ. | 2020-06-02T08:44:38.68 | 3.0 | negative | manual | P | -0.83 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHE. | ML:0.8 | 0.00007775 | 0.38 | AML | other | m | 2020-06-02T08:44:57.12 |
IV.LMD.HHN. | ML:0.6 | 0.0000484 | 0.18 | AML | other | m | 2020-06-02T08:44:57.56 |
IV.BRIS.HHE. | ML:1.1 | 0.0001115 | 0.3 | AML | other | m | 2020-06-02T08:44:59.14 |
IV.VISG.HHE. | ML:0.6 | 0.00003365 | 0.26 | AML | other | m | 2020-06-02T08:44:59.43 |
IV.VISG.HHN. | ML:0.6 | 0.0000329 | 0.52 | AML | other | m | 2020-06-02T08:44:59.94 |
IV.BRIS.HHN. | ML:1.0 | 0.00010539999999999999 | 0.34 | AML | other | m | 2020-06-02T08:44:59.59 |
IV.SEI.HHN. | ML:1.2 | 0.00009335 | 0.3 | AML | other | m | 2020-06-02T08:45:01.52 |
IV.SEI.HHE. | ML:1.1 | 0.00007915 | 0.54 | AML | other | m | 2020-06-02T08:45:02.29 |