A magnitude ML 1.4 earthquake occured in region: 2 km N Fontanelice (BO), on
and geographic coordinates (lat, lon) 44.2800, 11.5580 at 23 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 |
---|---|---|---|---|
Fontanelice | BO | 2 | 1943 | 1943 |
Borgo Tossignano | BO | 3 | 3288 | 5231 |
Casalfiumanese | BO | 5 | 3438 | 8669 |
Casola Valsenio | RA | 8 | 2617 | 11286 |
Castel del Rio | BO | 9 | 1246 | 12532 |
Dozza | BO | 11 | 6652 | 19184 |
Monterenzio | BO | 13 | 6035 | 25219 |
Riolo Terme | RA | 13 | 5720 | 30939 |
Castel San Pietro Terme | BO | 13 | 20811 | 51750 |
Imola | BO | 15 | 69797 | 121547 |
Brisighella | RA | 18 | 7639 | 129186 |
Palazzuolo sul Senio | FI | 19 | 1154 | 130340 |
Loiano | BO | 19 | 4294 | 134634 |
Ozzano dell'Emilia | BO | 19 | 13596 | 148230 |
Castel Guelfo di Bologna | BO | 20 | 4455 | 152685 |
Castel Bolognese | RA | 20 | 9554 | 162239 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-08-24 15:08:25 |
44.2803 | 11.5582 | 23 | 2024-08-24 15:18:03 |
Sala Sismica INGV-Roma | 130948171 |
Field | Value |
---|---|
Time (UTC) | 2024-08-24 15:08:25 ± 0.14 |
Latitude | 44.2803 ± 0.0063 |
Longitude | 11.5582 ± 0.0088 |
Depth (km) | 23 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130948171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 760 |
Semi-minor axis of confidence ellipse (meter) | 414 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 287 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44337 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 130948171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-24 15:18:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EPZF.HHZ. | 2024-08-24T15:10:09.00 | 3.0 | undecidable | manual | Pn | 3.02 | 0 | |||
IV.SPS2.HHZ. | 2024-08-24T15:10:07.93 | 3.0 | undecidable | manual | Pg | 12.52 | 0 | |||
IV.SACR.HHZ. | 2024-08-24T15:10:04.95 | 3.0 | undecidable | manual | Sn | -2.11 | 0 | |||
IY.CIRK.HHZ.00 | 2024-08-24T15:10:02.86 | 3.0 | positive | manual | Pn | 3.95 | 0 | |||
IV.PIPA.HNZ. | 2024-08-24T15:09:59.47 | 3.0 | undecidable | manual | Pn | 3.22 | 0 | |||
IV.CMPR.HHZ. | 2024-08-24T15:09:54.81 | 3.0 | undecidable | manual | Pg | 17.23 | 0 | |||
GU.CIRO.HHZ. | 2024-08-24T15:09:41.61 | 3.0 | undecidable | manual | Sn | -3.66 | 0 | |||
IV.CAMP.HHZ. | 2024-08-24T15:09:38.59 | 3.0 | undecidable | manual | Sg | 7.98 | 0 | |||
IV.CQUE.HHZ. | 2024-08-24T15:09:38.19 | 3.0 | undecidable | manual | Pg | 13.55 | 0 | |||
IV.MCRV.HHZ. | 2024-08-24T15:09:34.57 | 3.0 | undecidable | manual | Pn | 3.01 | 0 | |||
IV.FDMO.HHZ. | 2024-08-24T15:09:18.55 | 3.0 | undecidable | manual | Sg | 1.08 | 0 | |||
IV.ATFO.HHZ. | 2024-08-24T15:09:09.70 | 3.0 | undecidable | manual | Sg | 4.33 | 0 | |||
IV.ARVD.HHZ. | 2024-08-24T15:09:06.36 | 3.0 | undecidable | manual | Sn | -1.37 | 0 | |||
GU.RORO.HHZ. | 2024-08-24T15:09:05.43 | 3.0 | undecidable | manual | Pn | 3.42 | 0 | |||
IV.SRES.HHZ. | 2024-08-24T15:09:03.39 | 3.0 | undecidable | manual | Pg | 2.77 | 0 | |||
IV.PIEI.HHZ. | 2024-08-24T15:09:02.92 | 3.0 | undecidable | manual | Sg | 1.1 | 0 | |||
ST.DOSS.HHZ. | 2024-08-24T15:08:48.69 | 3.0 | negative | manual | Pg | -0.62 | 0 | |||
IV.PIEI.HHZ. | 2024-08-24T15:08:47.36 | 3.0 | undecidable | manual | Pg | 2.08 | 0 | |||
IV.SFI.EHZ. | 2024-08-24T15:08:41.32 | 0.6 | undecidable | manual | S | 151 | 47.619 | 108 | -0.01 | 47 |
IV.BOSL.HHZ. | 2024-08-24T15:08:40.14 | 0.6 | undecidable | manual | S | 201 | 41.4252 | 112 | 0.35 | 45 |
IV.RINC.EHZ. | 2024-08-24T15:08:40.24 | 0.3 | undecidable | manual | S | 175 | 43.8228 | 110 | -0.16 | 69 |
IV.VMGN.HHZ. | 2024-08-24T15:08:38.36 | 0.3 | undecidable | manual | S | 183 | 36.2415 | 115 | -0.15 | 70 |
IV.SEI.HHZ. | 2024-08-24T15:08:36.89 | 0.3 | undecidable | manual | S | 212 | 29.6481 | 121 | -0.08 | 71 |
IV.RINC.EHZ. | 2024-08-24T15:08:34.31 | 0.3 | negative | manual | P | 175 | 43.8228 | 110 | 0.15 | 69 |
IV.SFI.EHZ. | 2024-08-24T15:08:34.51 | 0.6 | positive | manual | P | 151 | 47.619 | 108 | -0.19 | 45 |
IV.RUFI.EHZ. | 2024-08-24T15:08:34.96 | 0.6 | negative | manual | P | 185 | 49.2174 | 108 | 0.02 | 47 |
IV.VISG.HHZ. | 2024-08-24T15:08:33.88 | 0.3 | undecidable | manual | S | 224 | 14.1747 | 144 | 0.01 | 75 |
IV.VMGN.HHZ. | 2024-08-24T15:08:33.03 | 0.6 | negative | manual | P | 183 | 36.2415 | 115 | -0.04 | 48 |
IV.BOSL.HHZ. | 2024-08-24T15:08:33.93 | 0.1 | undecidable | manual | P | 201 | 41.4252 | 112 | 0.12 | 94 |
IV.SEI.HHZ. | 2024-08-24T15:08:32.09 | 0.3 | undecidable | manual | P | 212 | 29.6481 | 121 | -0.09 | 71 |
IV.ZCCA.HHZ. | 2024-08-24T15:08:31.44 | 3.0 | negative | manual | P | 0.14 | 0 | |||
IV.VISG.HHZ. | 2024-08-24T15:08:30.44 | 0.1 | negative | manual | P | 224 | 14.1747 | 144 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHN. | ML:1.6 | 0.000242 | 0.1 | AML | other | m | 2024-08-24T15:08:34.20 |
IV.VISG.HHE. | ML:1.5 | 0.0001705 | 0.62 | AML | other | m | 2024-08-24T15:08:34.13 |
IV.SEI.HHN. | ML:2.1 | 0.0004955 | 0.2 | AML | other | m | 2024-08-24T15:08:37.63 |
IV.SEI.HHE. | ML:2.0 | 0.00038649999999999996 | 0.26 | AML | other | m | 2024-08-24T15:08:38.17 |
IV.VMGN.HHE. | ML:1.4 | 0.0000863 | 1.08 | AML | other | m | 2024-08-24T15:08:38.81 |
IV.VMGN.HHN. | ML:1.4 | 0.00007485 | 0.92 | AML | other | m | 2024-08-24T15:08:39.51 |
IV.BOSL.HHN. | ML:0.7 | 0.0000129 | 0.6 | AML | other | m | 2024-08-24T15:08:41.56 |
IV.SFI.EHE. | ML:1.5 | 0.0000799 | 0.82 | AML | other | m | 2024-08-24T15:08:41.19 |
IV.BOSL.HHE. | ML:0.5 | 0.000011384999999999999 | 0.22 | AML | other | m | 2024-08-24T15:08:41.74 |
IV.SFI.EHN. | ML:1.3 | 0.000052850000000000004 | 0.6 | AML | other | m | 2024-08-24T15:08:42.02 |
IV.PIEI.HHE. | ML:1.3 | 0.000017049999999999998 | 1.44 | AML | other | m | 2024-08-24T15:09:06.83 |
IV.PIEI.HHN. | ML:1.1 | 0.000010525 | 0.74 | AML | other | m | 2024-08-24T15:09:08.94 |