A magnitude ML 1.3 earthquake occured in region: 6 km E Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1360, 11.6140 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 | 6 | 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 |
Fontanelice | BO | 14 | 1943 | 11311 |
Modigliana | FC | 15 | 4560 | 15871 |
Brisighella | RA | 16 | 7639 | 23510 |
Borgo Tossignano | BO | 16 | 3288 | 26798 |
Portico e San Benedetto | FC | 18 | 756 | 27554 |
Casalfiumanese | BO | 18 | 3438 | 30992 |
Riolo Terme | RA | 18 | 5720 | 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 1.3 | 2020-06-02 08:13:34 |
44.1357 | 11.6142 | 10 | 2020-06-02 08:20:49 |
Sala Sismica INGV-Roma | 79820761 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 08:13:34 ± 0.07 |
Latitude | 44.1357 ± 0.0045 |
Longitude | 11.6142 ± 0.0050 |
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 | 79820761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 441 |
Semi-minor axis of confidence ellipse (meter) | 350 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 344 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 79820761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-02 08:20:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2020-06-02T08:13:46.24 | 3.0 | negative | manual | Pn | -6.18 | 0 | |||
IV.CRE.HHZ. | 2020-06-02T08:13:46.17 | 3.0 | undecidable | manual | Sg | -1.27 | 0 | |||
IV.SFI.EHZ. | 2020-06-02T08:13:45.35 | 0.3 | undecidable | manual | S | 144 | 31.6461 | 50 | 0.15 | 71 |
IV.RINC.HHZ. | 2020-06-02T08:13:44.14 | 0.3 | undecidable | manual | S | 181 | 27.6501 | 50 | 0 | 73 |
IV.FIR.HHZ. | 2020-06-02T08:13:43.76 | 3.0 | undecidable | manual | Pg | 2.39 | 0 | |||
IV.SEI.HHZ. | 2020-06-02T08:13:42.65 | 0.3 | undecidable | manual | S | 246 | 22.2555 | 114 | 0.16 | 72 |
IV.RONT.HHZ. | 2020-06-02T08:13:42.69 | 0.3 | undecidable | manual | S | 223 | 21.3675 | 115 | 0.48 | 67 |
IV.ASQU.HHZ. | 2020-06-02T08:13:41.51 | 0.6 | undecidable | manual | P | 160 | 40.1265 | 50 | -0.28 | 45 |
IV.RUFI.EHZ. | 2020-06-02T08:13:40.72 | 0.6 | undecidable | manual | P | 194 | 34.0437 | 50 | -0.13 | 47 |
IV.BRIS.HHZ. | 2020-06-02T08:13:40.70 | 0.3 | undecidable | manual | S | 51 | 15.5733 | 122 | 0.25 | 71 |
IV.SFI.EHZ. | 2020-06-02T08:13:40.19 | 0.6 | undecidable | manual | P | 144 | 31.6461 | 50 | -0.29 | 46 |
IV.APEC.HHZ. | 2020-06-02T08:13:40.44 | 3.0 | undecidable | manual | P | -2.2 | 0 | |||
IV.IMOL.EHZ. | 2020-06-02T08:13:40.25 | 0.6 | negative | manual | P | 22 | 26.8509 | 50 | 0.51 | 44 |
IV.VISG.HHZ. | 2020-06-02T08:13:40.15 | 0.3 | undecidable | manual | S | 292 | 15.4734 | 123 | -0.26 | 71 |
IV.RINC.HHZ. | 2020-06-02T08:13:39.71 | 0.6 | undecidable | manual | P | 181 | 27.6501 | 50 | -0.16 | 47 |
IV.RONT.HHZ. | 2020-06-02T08:13:38.88 | 0.3 | undecidable | manual | P | 223 | 21.3675 | 115 | 0.13 | 72 |
IV.LMD.HHZ. | 2020-06-02T08:13:38.75 | 0.1 | undecidable | manual | S | 131 | 9.7791 | 135 | -0.12 | 99 |
IV.SEI.HHZ. | 2020-06-02T08:13:38.81 | 0.1 | positive | manual | P | 246 | 22.2555 | 114 | -0.11 | 97 |
IV.VISG.HHZ. | 2020-06-02T08:13:37.56 | 0.1 | positive | manual | P | 292 | 15.4734 | 123 | -0.15 | 97 |
IV.BRIS.HHZ. | 2020-06-02T08:13:37.74 | 0.1 | positive | manual | P | 51 | 15.5733 | 122 | 0 | 100 |
IV.LMD.HHZ. | 2020-06-02T08:13:36.73 | 0.1 | undecidable | manual | P | 131 | 9.7791 | 135 | -0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHE. | ML:1.4 | 0.0003145 | 1.14 | AML | other | m | 2020-06-02T08:13:38.83 |
IV.VISG.HHE. | ML:1.1 | 0.00010899999999999999 | 0.5 | AML | other | m | 2020-06-02T08:13:40.63 |
IV.VISG.HHN. | ML:1.3 | 0.00017999999999999998 | 0.1 | AML | other | m | 2020-06-02T08:13:40.63 |
IV.LMD.HHN. | ML:1.2 | 0.00020800000000000001 | 0.74 | AML | other | m | 2020-06-02T08:13:40.31 |
IV.BRIS.HHN. | ML:1.5 | 0.0003195 | 0.3 | AML | other | m | 2020-06-02T08:13:40.94 |
IV.BRIS.HHE. | ML:1.8 | 0.0005975 | 1.7 | AML | other | m | 2020-06-02T08:13:41.02 |
IV.SEI.HHE. | ML:1.5 | 0.00020950000000000002 | 0.98 | AML | other | m | 2020-06-02T08:13:43.49 |
IV.SEI.HHN. | ML:1.9 | 0.0004935 | 0.28 | AML | other | m | 2020-06-02T08:13:43.03 |
IV.RONT.HHN. | ML:1.9 | 0.0006205000000000001 | 0.14 | AML | other | m | 2020-06-02T08:13:43.14 |
IV.FIR.HHN. | ML:2.0 | 0.00028900000000000003 | 0.24 | AML | other | m | 2020-06-02T08:13:44.04 |
IV.RONT.HHE. | ML:1.8 | 0.000486 | 0.28 | AML | other | m | 2020-06-02T08:13:44.81 |
IV.RINC.HHN. | ML:1.0 | 0.0000567 | 1.66 | AML | other | m | 2020-06-02T08:13:44.11 |
IV.FIR.HHE. | ML:1.8 | 0.0001685 | 0.52 | AML | other | m | 2020-06-02T08:13:46.04 |
IV.SFI.EHE. | ML:0.9 | 0.0000383 | 0.1 | AML | other | m | 2020-06-02T08:13:46.11 |
IV.SFI.EHN. | ML:1.0 | 0.0000479 | 0.44 | AML | other | m | 2020-06-02T08:13:46.26 |
IV.RINC.HHE. | ML:1.2 | 0.0000757 | 0.66 | AML | other | m | 2020-06-02T08:13:46.10 |
IV.ASQU.HHN. | ML:1.0 | 0.000036400000000000004 | 0.32 | AML | other | m | 2020-06-02T08:13:48.91 |
IV.ASQU.HHE. | ML:0.9 | 0.000030550000000000004 | 0.9 | AML | other | m | 2020-06-02T08:13:49.85 |
IV.CRE.HHN. | ML:0.9 | 0.0000162 | 1.52 | AML | other | m | 2020-06-02T08:13:58.08 |
IV.CRE.HHE. | ML:0.9 | 0.00001285 | 0.42 | AML | other | m | 2020-06-02T08:14:01.62 |