A magnitude ML 1.7 earthquake occured in region: 6 km E Palazzuolo sul Senio (FI), on
and geographic coordinates (lat, lon) 44.1280, 11.6170 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 | 6 | 3139 | 4293 |
Casola Valsenio | RA | 11 | 2617 | 6910 |
Tredozio | FC | 12 | 1212 | 8122 |
Castel del Rio | BO | 13 | 1246 | 9368 |
Modigliana | FC | 15 | 4560 | 13928 |
Fontanelice | BO | 15 | 1943 | 15871 |
Brisighella | RA | 16 | 7639 | 23510 |
Borgo Tossignano | BO | 17 | 3288 | 26798 |
Portico e San Benedetto | FC | 17 | 756 | 27554 |
Riolo Terme | RA | 19 | 5720 | 33274 |
Casalfiumanese | BO | 19 | 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 1.7 | 2020-06-02 02:49:24 |
44.1283 | 11.617 | 10 | 2020-11-19 12:36:52 |
Bollettino Sismico Italiano INGV | 80905651 |
Reviewed Rev100 |
ML 1.7 | 2020-06-02 02:49:24 |
44.1305 | 11.6242 | 10 | 2020-06-02 03:02:18 |
Sala Sismica INGV-Roma | 79811031 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 02:49:24 ± 0.06 |
Latitude | 44.1283 ± 0.0036 |
Longitude | 11.6170 ± 0.0050 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80905651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 342 |
Semi-minor axis of confidence ellipse (meter) | 335 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 74 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
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) | 0.08274 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35343 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 79811031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-02 03:02:18 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 80905651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-07-09 11:52:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASQU.HHZ. | 2020-06-02T02:49:38.10 | 0.3 | undecidable | manual | S | 159 | 39.2274 | 50 | 0.3 | 68 |
IV.RUFI.EHE. | 2020-06-02T02:49:36.15 | 0.3 | undecidable | manual | S | 195 | 33.3444 | 50 | -0.06 | 72 |
IV.SFI.EHZ. | 2020-06-02T02:49:35.59 | 0.3 | undecidable | manual | S | 143 | 30.8469 | 50 | 0.05 | 73 |
IV.RINC.HHZ. | 2020-06-02T02:49:34.49 | 0.3 | undecidable | manual | S | 182 | 26.8509 | 110 | 0.09 | 73 |
IV.SEI.HHZ. | 2020-06-02T02:49:33.00 | 0.3 | undecidable | manual | S | 248 | 22.1556 | 113 | 0.11 | 73 |
IV.RONT.HHZ. | 2020-06-02T02:49:32.90 | 0.3 | undecidable | manual | S | 225 | 20.9679 | 114 | 0.4 | 69 |
IV.ASQU.HHZ. | 2020-06-02T02:49:31.87 | 0.3 | undecidable | manual | P | 159 | 39.2274 | 50 | -0.31 | 68 |
IT.FAZ.HNZ. | 2020-06-02T02:49:31.07 | 1.0 | undecidable | manual | P | 49 | 28.749 | 50 | 0.51 | 22 |
IV.RUFI.EHE. | 2020-06-02T02:49:31.09 | 0.3 | undecidable | manual | P | 195 | 33.3444 | 50 | -0.18 | 71 |
IV.BRIS.HHZ. | 2020-06-02T02:49:31.00 | 0.3 | undecidable | manual | S | 48 | 15.9729 | 121 | 0.03 | 75 |
IV.FAEN.HNZ. | 2020-06-02T02:49:30.81 | 0.6 | undecidable | manual | P | 49 | 27.3504 | 109 | 0.5 | 44 |
IV.VISG.HHZ. | 2020-06-02T02:49:30.70 | 0.3 | undecidable | manual | S | 295 | 16.0728 | 121 | -0.28 | 71 |
IV.SFI.EHZ. | 2020-06-02T02:49:30.49 | 0.6 | undecidable | manual | P | 143 | 30.8469 | 50 | -0.39 | 45 |
IV.IMOL.HNZ. | 2020-06-02T02:49:30.43 | 0.3 | undecidable | manual | P | 21 | 27.5502 | 109 | 0.08 | 73 |
IV.RINC.HHZ. | 2020-06-02T02:49:30.07 | 0.6 | undecidable | manual | P | 182 | 26.8509 | 110 | -0.15 | 48 |
IV.MTRZ.HHZ. | 2020-06-02T02:49:30.40 | 0.3 | undecidable | manual | P | 323 | 25.5522 | 110 | 0.43 | 68 |
IV.RONT.HHZ. | 2020-06-02T02:49:29.26 | 0.3 | undecidable | manual | P | 225 | 20.9679 | 114 | 0.14 | 73 |
IV.LMD.HHZ. | 2020-06-02T02:49:29.00 | 0.3 | undecidable | manual | S | 128 | 9.1797 | 136 | -0.1 | 75 |
IV.SEI.HHZ. | 2020-06-02T02:49:29.20 | 0.1 | positive | manual | P | 248 | 22.1556 | 113 | -0.15 | 97 |
IV.BRIS.HHZ. | 2020-06-02T02:49:28.11 | 0.1 | positive | manual | P | 48 | 15.9729 | 121 | -0.13 | 98 |
IV.VISG.HHZ. | 2020-06-02T02:49:28.03 | 0.1 | positive | manual | P | 295 | 16.0728 | 121 | -0.22 | 96 |
IV.LMD.HHZ. | 2020-06-02T02:49:27.07 | 0.1 | negative | manual | P | 128 | 9.1797 | 136 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHE. | ML:1.3 | 0.00027835455 | 0.12 | AML | other | m | 2020-06-02T02:49:29.10 |
IV.LMD.HHN. | ML:1.4 | 0.0003336518 | 0.1392 | AML | other | m | 2020-06-02T02:49:30.18 |
IV.VISG.HHN. | ML:1.7 | 0.00045634105 | 0.0992 | AML | other | m | 2020-06-02T02:49:31.19 |
IV.BRIS.HHN. | ML:1.9 | 0.0007493723 | 0.1216 | AML | other | m | 2020-06-02T02:49:31.26 |
IV.BRIS.HHE. | ML:2.0 | 0.001015175 | 0.1008 | AML | other | m | 2020-06-02T02:49:31.28 |
IV.VISG.HHE. | ML:1.6 | 0.00032802039999999997 | 0.08 | AML | other | m | 2020-06-02T02:49:31.52 |
IV.SEI.HHN. | ML:2.2 | 0.001247227 | 0.2416 | AML | other | m | 2020-06-02T02:49:33.52 |
IV.RONT.HHN. | ML:2.2 | 0.001282842 | 0.1408 | AML | other | m | 2020-06-02T02:49:33.73 |
IV.SEI.HHE. | ML:1.8 | 0.0004712925 | 0.28 | AML | other | m | 2020-06-02T02:49:33.70 |
IV.RONT.HHE. | ML:2.2 | 0.001166242 | 0.1792 | AML | other | m | 2020-06-02T02:49:34.89 |
IV.SFI.EHN. | ML:1.1 | 0.000054939164999999995 | 0.1392 | AML | other | m | 2020-06-02T02:49:36.79 |
IV.SFI.EHE. | ML:0.9 | 0.00004165548 | 0.1616 | AML | other | m | 2020-06-02T02:49:37.25 |
IV.MTRZ.HHN. | ML:1.8 | 0.00033965225 | 0.2208 | AML | other | m | 2020-06-02T02:49:37.62 |
IV.MTRZ.HNN. | ML:1.8 | 0.0003479 | 0.24 | AML | other | m | 2020-06-02T02:49:37.74 |
IV.MTRZ.HNE. | ML:1.8 | 0.0003595129 | 0.5696 | AML | other | m | 2020-06-02T02:49:38.73 |
IV.MTRZ.HHE. | ML:1.7 | 0.0002896658 | 0.2992 | AML | other | m | 2020-06-02T02:49:38.58 |
IV.ASQU.HHN. | ML:1.1 | 0.000045173705000000005 | 0.1792 | AML | other | m | 2020-06-02T02:49:39.06 |
IV.ASQU.HHE. | ML:1.0 | 0.00004089346 | 0.2192 | AML | other | m | 2020-06-02T02:49:38.95 |