A magnitude ML 1.4 earthquake occured in region: 8 km S Monterenzio (BO), on
and geographic coordinates (lat, lon) 44.2600, 11.4320 at 20 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 |
---|---|---|---|---|
Monterenzio | BO | 8 | 6035 | 6035 |
Castel del Rio | BO | 8 | 1246 | 7281 |
Loiano | BO | 9 | 4294 | 11575 |
Fontanelice | BO | 10 | 1943 | 13518 |
Monghidoro | BO | 10 | 3749 | 17267 |
Borgo Tossignano | BO | 13 | 3288 | 20555 |
Monzuno | BO | 13 | 6328 | 26883 |
Casalfiumanese | BO | 15 | 3438 | 30321 |
Pianoro | BO | 16 | 17460 | 47781 |
Casola Valsenio | RA | 16 | 2617 | 50398 |
Firenzuola | FI | 16 | 4726 | 55124 |
San Benedetto Val di Sambro | BO | 17 | 4315 | 59439 |
Palazzuolo sul Senio | FI | 19 | 1154 | 60593 |
Dozza | BO | 19 | 6652 | 67245 |
Castel San Pietro Terme | BO | 20 | 20811 | 88056 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-04-02 14:40:52 |
44.2603 | 11.4325 | 20 | 2024-04-02 15:17:08 |
Sala Sismica INGV-Roma | 126409441 |
Reviewed Rev100 |
ML 1.4 | 2024-04-02 14:40:52 |
44.2403 | 11.4377 | 18 | 2024-04-02 15:00:02 |
Sala Sismica INGV-Roma | 126408931 |
Field | Value |
---|---|
Time (UTC) | 2024-04-02 14:40:52 ± 0.35 |
Latitude | 44.2603 ± 0.0117 |
Longitude | 11.4325 ± 0.0151 |
Depth (km) | 20 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126409441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1117 |
Semi-minor axis of confidence ellipse (meter) | 1107 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 79 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46315 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 126409441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-02 15:17:08 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 126408931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-02 15:00:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2024-04-02T14:42:31.28 | 3.0 | undecidable | manual | Pn | 3.96 | 0 | |||
IV.ECTS.HHZ. | 2024-04-02T14:42:25.27 | 3.0 | undecidable | manual | Pn | -5.1 | 0 | |||
CR.STON.BHZ. | 2024-04-02T14:42:15.18 | 3.0 | undecidable | manual | Pg | 15.35 | 0 | |||
IV.MRLC.HHZ. | 2024-04-02T14:42:03.82 | 3.0 | undecidable | manual | Pn | 5.73 | 0 | |||
IV.MRB1.HHZ. | 2024-04-02T14:41:59.04 | 3.0 | undecidable | manual | Pg | 8.28 | 0 | |||
IV.FAGN.HHZ. | 2024-04-02T14:41:57.54 | 3.0 | undecidable | manual | Sn | -3.77 | 0 | |||
IV.CIGN.HHZ. | 2024-04-02T14:41:53.88 | 3.0 | undecidable | manual | Pg | 9.09 | 0 | |||
CH.MUGIO.HHZ. | 2024-04-02T14:41:52.97 | 3.0 | undecidable | manual | Sn | 2.61 | 0 | |||
GU.CANO.HHZ. | 2024-04-02T14:41:49.05 | 3.0 | undecidable | manual | Sn | -0.89 | 0 | |||
IV.CING.HHZ. | 2024-04-02T14:41:36.40 | 3.0 | undecidable | manual | Sn | -0.69 | 0 | |||
IV.RIBO.EHZ. | 2024-04-02T14:41:14.04 | 3.0 | undecidable | manual | Pg | 1.47 | 0 | |||
IV.CADC.HNZ. | 2024-04-02T14:41:11.73 | 3.0 | undecidable | manual | P | 0.04 | 0 | |||
IV.MOCL.EHZ. | 2024-04-02T14:41:04.92 | 0.3 | undecidable | manual | S | 215 | 34.743 | 111 | 0.25 | 68 |
IV.LMD.HHZ. | 2024-04-02T14:41:03.95 | 0.3 | undecidable | manual | S | 133 | 29.8479 | 115 | 0.47 | 66 |
IV.SEI.HHZ. | 2024-04-02T14:41:02.09 | 0.3 | undecidable | manual | S | 194 | 23.6541 | 123 | 0.06 | 73 |
IV.SFI.EHZ. | 2024-04-02T14:41:01.99 | 0.1 | undecidable | manual | P | 140 | 51.4152 | 103 | 0 | 93 |
IV.RINC.EHZ. | 2024-04-02T14:41:00.86 | 0.1 | undecidable | manual | P | 161 | 43.7229 | 106 | 0.02 | 94 |
IV.VMGN.HHZ. | 2024-04-02T14:40:59.46 | 0.1 | undecidable | manual | P | 167 | 34.8429 | 111 | -0.08 | 95 |
IV.MOCL.EHZ. | 2024-04-02T14:40:59.77 | 0.1 | undecidable | manual | P | 215 | 34.743 | 111 | 0.25 | 91 |
IV.MTRZ.HHZ. | 2024-04-02T14:40:59.69 | 0.3 | undecidable | manual | S | 354 | 5.8941 | 161 | 0.69 | 66 |
IV.VISG.HHZ. | 2024-04-02T14:40:58.70 | 0.1 | undecidable | manual | S | 179 | 7.881 | 155 | -0.51 | 89 |
IV.LMD.HHZ. | 2024-04-02T14:40:58.68 | 0.1 | undecidable | manual | P | 133 | 29.8479 | 115 | -0.15 | 95 |
IV.SEI.HHZ. | 2024-04-02T14:40:57.73 | 0.1 | undecidable | manual | P | 194 | 23.6541 | 123 | -0.26 | 94 |
IV.MTRZ.HHZ. | 2024-04-02T14:40:56.34 | 0.1 | undecidable | manual | P | 354 | 5.8941 | 161 | 0.09 | 100 |
IV.VISG.HHZ. | 2024-04-02T14:40:55.93 | 0.1 | undecidable | manual | P | 179 | 7.881 | 155 | -0.44 | 92 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHE. | ML:1.4 | 0.0001705 | 0.22 | AML | other | m | 2024-04-02T14:40:58.82 |
IV.VISG.HHN. | ML:1.4 | 0.0001875 | 0.16 | AML | other | m | 2024-04-02T14:40:59.23 |
IV.MTRZ.HHE. | ML:2.0 | 0.0008825 | 0.62 | AML | other | m | 2024-04-02T14:41:00.75 |
IV.MTRZ.HHN. | ML:1.8 | 0.000463 | 0.8 | AML | other | m | 2024-04-02T14:41:01.17 |
IV.SEI.HHN. | ML:1.5 | 0.0001715 | 0.54 | AML | other | m | 2024-04-02T14:41:02.55 |
IV.SEI.HHE. | ML:1.4 | 0.00011700000000000001 | 0.38 | AML | other | m | 2024-04-02T14:41:02.50 |
IV.LMD.HHN. | ML:1.0 | 0.00004125 | 0.98 | AML | other | m | 2024-04-02T14:41:04.19 |
IV.LMD.HHE. | ML:1.0 | 0.0000436 | 1.52 | AML | other | m | 2024-04-02T14:41:08.28 |