A magnitude ML 0.8 earthquake occured in region: 6 km E Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1340, 11.6170 at 9 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2020-06-02 01:29:11 |
44.1345 | 11.6167 | 9 | 2020-11-19 12:36:52 |
Bollettino Sismico Italiano INGV | 80905241 |
Reviewed Rev100 |
ML 0.8 | 2020-06-02 01:29:11 |
44.1452 | 11.6177 | 10 | 2020-06-02 01:38:01 |
Sala Sismica INGV-Roma | 79806141 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 01:29:11 ± 0.1 |
Latitude | 44.1345 ± 0.0036 |
Longitude | 11.6167 ± 0.0050 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80905241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 377 |
Semi-minor axis of confidence ellipse (meter) | 258 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 157 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35973 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80905241 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-09 10:41:26 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 79806141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-02 01:38:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASQU.HHZ. | 2020-06-02T01:29:25.48 | 0.3 | undecidable | manual | S | 160 | 39.9267 | 50 | 0.21 | 69 |
IV.RINC.HHN. | 2020-06-02T01:29:21.78 | 0.3 | undecidable | manual | S | 182 | 27.5502 | 108 | -0.03 | 73 |
IV.RONT.HHZ. | 2020-06-02T01:29:20.34 | 0.3 | undecidable | manual | S | 223 | 21.4674 | 113 | 0.51 | 67 |
IV.SEI.HHZ. | 2020-06-02T01:29:20.20 | 0.3 | undecidable | manual | S | 247 | 22.3554 | 112 | 0.06 | 74 |
IV.ASQU.HHZ. | 2020-06-02T01:29:19.30 | 0.3 | undecidable | manual | P | 160 | 39.9267 | 50 | -0.25 | 69 |
IV.BRIS.HHZ. | 2020-06-02T01:29:18.17 | 0.3 | undecidable | manual | S | 50 | 15.5733 | 121 | 0.16 | 73 |
IV.IMOL.HNN. | 2020-06-02T01:29:18.20 | 1.0 | undecidable | manual | P | 22 | 26.8509 | 109 | 0.77 | 20 |
IV.RINC.HHN. | 2020-06-02T01:29:17.18 | 0.6 | undecidable | manual | P | 182 | 27.5502 | 108 | -0.37 | 46 |
IV.MTRZ.HNZ. | 2020-06-02T01:29:17.43 | 1.0 | undecidable | manual | P | 322 | 24.9528 | 110 | 0.36 | 23 |
IV.VISG.HHZ. | 2020-06-02T01:29:17.93 | 0.3 | undecidable | manual | S | 293 | 15.6732 | 120 | -0.13 | 73 |
IV.LMD.HHZ. | 2020-06-02T01:29:16.30 | 0.3 | undecidable | manual | S | 131 | 9.5793 | 134 | -0.05 | 75 |
IV.SEI.HHZ. | 2020-06-02T01:29:16.43 | 0.1 | positive | manual | P | 247 | 22.3554 | 112 | -0.16 | 96 |
IV.RONT.HHZ. | 2020-06-02T01:29:16.46 | 0.3 | undecidable | manual | P | 223 | 21.4674 | 113 | 0.05 | 74 |
IV.BRIS.HHZ. | 2020-06-02T01:29:15.34 | 0.1 | positive | manual | P | 50 | 15.5733 | 121 | -0.02 | 100 |
IV.VISG.HHZ. | 2020-06-02T01:29:15.21 | 0.1 | undecidable | manual | P | 293 | 15.6732 | 120 | -0.18 | 97 |
IV.LMD.HHZ. | 2020-06-02T01:29:14.32 | 0.1 | positive | manual | P | 131 | 9.5793 | 134 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHE. | ML:0.6 | 0.000057672455 | 0.1 | AML | other | m | 2020-06-02T01:29:16.63 |
IV.LMD.HHN. | ML:0.5 | 0.000045263415 | 0.08 | AML | other | m | 2020-06-02T01:29:16.83 |
IV.VISG.HHE. | ML:0.4 | 0.00002370258 | 0.1 | AML | other | m | 2020-06-02T01:29:18.94 |
IV.VISG.HHN. | ML:0.6 | 0.000041123154999999996 | 0.12 | AML | other | m | 2020-06-02T01:29:18.36 |
IV.BRIS.HHN. | ML:1.0 | 0.00008647263 | 0.16 | AML | other | m | 2020-06-02T01:29:18.44 |
IV.BRIS.HHE. | ML:0.8 | 0.000054998000000000004 | 0.16 | AML | other | m | 2020-06-02T01:29:18.33 |
IV.SEI.HHN. | ML:1.0 | 0.00006387697000000001 | 0.3 | AML | other | m | 2020-06-02T01:29:20.70 |
IV.SEI.HHE. | ML:0.7 | 0.000032818885 | 0.3 | AML | other | m | 2020-06-02T01:29:25.47 |
IV.RONT.HHN. | ML:1.0 | 0.000074911825 | 0.1 | AML | other | m | 2020-06-02T01:29:20.96 |
IV.RONT.HHE. | ML:0.9 | 0.000057884175 | 0.12 | AML | other | m | 2020-06-02T01:29:22.02 |