A magnitude ML 0.8 earthquake occured in region: 6 km NE Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1420, 11.6130 at 10 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 | 9 | 2617 | 6910 |
Castel del Rio | BO | 12 | 1246 | 8156 |
Tredozio | FC | 13 | 1212 | 9368 |
Fontanelice | BO | 14 | 1943 | 11311 |
Modigliana | FC | 15 | 4560 | 15871 |
Borgo Tossignano | BO | 15 | 3288 | 19159 |
Brisighella | RA | 15 | 7639 | 26798 |
Casalfiumanese | BO | 17 | 3438 | 30236 |
Riolo Terme | RA | 18 | 5720 | 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 |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2020-06-02 03:29:38 |
44.1422 | 11.6132 | 10 | 2020-11-19 12:36:52 |
Bollettino Sismico Italiano INGV | 80909601 |
Reviewed Rev100 |
ML 0.7 | 2020-06-02 03:29:38 |
44.1412 | 11.6143 | 10 | 2020-06-02 05:14:47 |
Sala Sismica INGV-Roma | 79814911 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 03:29:38 ± 0.1 |
Latitude | 44.1422 ± 0.0045 |
Longitude | 11.6132 ± 0.0050 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80909601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 444 |
Semi-minor axis of confidence ellipse (meter) | 352 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 351 |
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) | 123 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.09353 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25541 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 80909601 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-09 16:49:36 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 79814911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-02 05:14:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RINC.HHZ. | 2020-06-02T03:29:48.73 | 0.3 | undecidable | manual | S | 181 | 28.3494 | 108 | 0.06 | 71 |
IV.RONT.HHZ. | 2020-06-02T03:29:46.94 | 0.3 | undecidable | manual | S | 221 | 21.867 | 113 | 0.38 | 69 |
IV.SEI.HHZ. | 2020-06-02T03:29:46.95 | 0.6 | undecidable | manual | S | 244 | 22.4553 | 113 | 0.19 | 48 |
IV.VISG.HHZ. | 2020-06-02T03:29:44.40 | 0.3 | undecidable | manual | S | 290 | 15.1737 | 122 | -0.09 | 74 |
IV.BRIS.HHZ. | 2020-06-02T03:29:44.85 | 0.3 | undecidable | manual | S | 53 | 15.2736 | 122 | 0.33 | 71 |
IV.RINC.HHZ. | 2020-06-02T03:29:44.24 | 0.3 | undecidable | manual | P | 181 | 28.3494 | 108 | -0.04 | 73 |
IV.RONT.HHZ. | 2020-06-02T03:29:43.05 | 0.3 | undecidable | manual | P | 221 | 21.867 | 113 | -0.01 | 75 |
IV.LMD.HHZ. | 2020-06-02T03:29:42.95 | 0.3 | undecidable | manual | S | 134 | 10.3785 | 132 | -0.21 | 72 |
IV.SEI.HHZ. | 2020-06-02T03:29:42.97 | 0.3 | undecidable | manual | P | 244 | 22.4553 | 113 | -0.21 | 72 |
IV.VISG.HHZ. | 2020-06-02T03:29:41.74 | 0.1 | undecidable | manual | P | 290 | 15.1737 | 122 | -0.13 | 98 |
IV.BRIS.HHZ. | 2020-06-02T03:29:41.91 | 0.1 | positive | manual | P | 53 | 15.2736 | 122 | 0.02 | 100 |
IV.LMD.HHZ. | 2020-06-02T03:29:40.94 | 0.3 | undecidable | manual | P | 134 | 10.3785 | 132 | -0.16 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHN. | ML:0.5 | 0.000038693735 | 0.1008 | AML | other | m | 2020-06-02T03:29:43.26 |
IV.VISG.HHE. | ML:0.6 | 0.0000423074 | 0.1392 | AML | other | m | 2020-06-02T03:29:45.11 |
IV.VISG.HHN. | ML:0.7 | 0.0000514809 | 0.1184 | AML | other | m | 2020-06-02T03:29:44.83 |
IV.BRIS.HHN. | ML:1.0 | 0.00008813566500000001 | 0.2 | AML | other | m | 2020-06-02T03:29:45.12 |
IV.BRIS.HHE. | ML:1.0 | 0.00008692975 | 0.1008 | AML | other | m | 2020-06-02T03:29:45.06 |
IV.SEI.HHN. | ML:1.0 | 0.000076455625 | 0.24 | AML | other | m | 2020-06-02T03:29:48.42 |
IV.SEI.HHE. | ML:0.7 | 0.000032912444999999997 | 0.2192 | AML | other | m | 2020-06-02T03:29:47.97 |
IV.LMD.HHE. | ML:0.7 | 0.00006639029 | 0.0992 | AML | other | m | 2020-06-02T03:29:43.05 |