A magnitude ML 1.6 earthquake occured in region: 7 km NW Castel del Rio (BO), on
and geographic coordinates (lat, lon) 44.2510, 11.4400 at 27 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 |
---|---|---|---|---|
Castel del Rio | BO | 7 | 1246 | 1246 |
Monterenzio | BO | 9 | 6035 | 7281 |
Loiano | BO | 10 | 4294 | 11575 |
Fontanelice | BO | 10 | 1943 | 13518 |
Monghidoro | BO | 10 | 3749 | 17267 |
Borgo Tossignano | BO | 12 | 3288 | 20555 |
Monzuno | BO | 14 | 6328 | 26883 |
Casola Valsenio | RA | 15 | 2617 | 29500 |
Casalfiumanese | BO | 15 | 3438 | 32938 |
Firenzuola | FI | 16 | 4726 | 37664 |
San Benedetto Val di Sambro | BO | 17 | 4315 | 41979 |
Pianoro | BO | 17 | 17460 | 59439 |
Palazzuolo sul Senio | FI | 18 | 1154 | 60593 |
Dozza | BO | 19 | 6652 | 67245 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-06-24 22:40:23 |
44.2507 | 11.4397 | 27 | 2019-11-13 14:31:00 |
Bollettino Sismico Italiano INGV | 72046691 |
Reviewed Rev100 |
ML 1.6 | 2019-06-24 22:40:24 |
44.2687 | 11.4492 | 26 | 2019-06-24 22:49:17 |
Sala Sismica INGV-Roma | 69884571 |
Field | Value |
---|---|
Time (UTC) | 2019-06-24 22:40:23 ± 0.18 |
Latitude | 44.2507 ± 0.0054 |
Longitude | 11.4397 ± 0.0100 |
Depth (km) | 27 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 72046691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 717 |
Semi-minor axis of confidence ellipse (meter) | 277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
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) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55398 |
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 | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 69884571 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-24 22:49:17 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 72046691 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-09-02 11:55:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTCR.EHE. | 2019-06-24T22:40:39.09 | 0.3 | undecidable | manual | S | 235 | 42.7239 | 116 | 0.32 | 71 |
IV.RUFI.EHE. | 2019-06-24T22:40:39.83 | 0.3 | undecidable | manual | S | 173 | 46.1205 | 114 | 0.23 | 72 |
IV.MOCL.EHZ. | 2019-06-24T22:40:36.87 | 0.6 | undecidable | manual | S | 217 | 34.1436 | 122 | 0.09 | 50 |
IV.BRIS.HHZ. | 2019-06-24T22:40:35.28 | 0.3 | undecidable | manual | S | 96 | 26.1516 | 131 | 0.23 | 72 |
IV.LMD.HHZ. | 2019-06-24T22:40:35.71 | 0.3 | undecidable | manual | S | 132 | 28.6491 | 128 | 0.14 | 74 |
IV.RAVA.EHN. | 2019-06-24T22:40:35.51 | 0.3 | undecidable | manual | P | 336 | 61.494 | 107 | 0.31 | 67 |
IV.SEI.HHZ. | 2019-06-24T22:40:34.43 | 0.3 | undecidable | manual | S | 197 | 22.755 | 135 | 0.05 | 77 |
IV.MTCR.EHE. | 2019-06-24T22:40:32.74 | 0.3 | undecidable | manual | P | 235 | 42.7239 | 116 | 0.25 | 71 |
IV.RUFI.EHE. | 2019-06-24T22:40:32.88 | 0.3 | undecidable | manual | P | 173 | 46.1205 | 114 | -0.09 | 72 |
IV.MTRZ.HHZ. | 2019-06-24T22:40:32.14 | 0.6 | undecidable | manual | S | 350 | 6.993 | 164 | -0.05 | 53 |
IV.FIU.EHN. | 2019-06-24T22:40:32.93 | 0.3 | undecidable | manual | P | 5 | 43.4232 | 115 | 0.33 | 69 |
IV.MOCL.EHZ. | 2019-06-24T22:40:31.05 | 0.1 | undecidable | manual | P | 217 | 34.1436 | 122 | -0.3 | 94 |
IV.BRIS.HHZ. | 2019-06-24T22:40:30.22 | 0.1 | undecidable | manual | P | 96 | 26.1516 | 131 | -0.13 | 100 |
IV.LMD.HHZ. | 2019-06-24T22:40:30.46 | 0.1 | undecidable | manual | P | 132 | 28.6491 | 128 | -0.19 | 98 |
IV.SEI.HHZ. | 2019-06-24T22:40:29.77 | 0.3 | undecidable | manual | P | 197 | 22.755 | 135 | -0.19 | 74 |
IV.MTRZ.HHZ. | 2019-06-24T22:40:28.21 | 0.1 | undecidable | manual | P | 350 | 6.993 | 164 | -0.49 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRZ.HNN. | ML:1.8 | 0.00033650000000000005 | 0.26 | AML | other | m | 2019-06-24T22:40:33.23 |
IV.MTRZ.HHN. | ML:1.8 | 0.0003525 | 0.26 | AML | other | m | 2019-06-24T22:40:33.23 |
IV.SEI.HHN. | ML:1.5 | 0.000123 | 1.3 | AML | other | m | 2019-06-24T22:40:34.96 |
IV.MTRZ.HHE. | ML:1.7 | 0.000309 | 0.34 | AML | other | m | 2019-06-24T22:40:35.18 |
IV.MTRZ.HNE. | ML:1.7 | 0.000297 | 0.34 | AML | other | m | 2019-06-24T22:40:35.02 |
IV.BRIS.HHN. | ML:1.6 | 0.00016749999999999998 | 0.66 | AML | other | m | 2019-06-24T22:40:35.90 |
IV.BRIS.HHE. | ML:1.8 | 0.000273 | 0.28 | AML | other | m | 2019-06-24T22:40:35.80 |
IV.LMD.HHN. | ML:1.2 | 0.000057499999999999995 | 0.16 | AML | other | m | 2019-06-24T22:40:36.49 |
IV.LMD.HHE. | ML:1.1 | 0.000043700000000000005 | 0.56 | AML | other | m | 2019-06-24T22:40:36.83 |
IV.SEI.HHE. | ML:1.4 | 0.00009495 | 0.96 | AML | other | m | 2019-06-24T22:40:37.47 |