A magnitude ML 1.4 earthquake occured in region: 3 km S Fontanelice (BO), on
and geographic coordinates (lat, lon) 44.2310, 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 | 3 | 1943 | 1943 |
Castel del Rio | BO | 5 | 1246 | 3189 |
Casola Valsenio | RA | 5 | 2617 | 5806 |
Borgo Tossignano | BO | 6 | 3288 | 9094 |
Casalfiumanese | BO | 9 | 3438 | 12532 |
Palazzuolo sul Senio | FI | 13 | 1154 | 13686 |
Riolo Terme | RA | 14 | 5720 | 19406 |
Dozza | BO | 15 | 6652 | 26058 |
Monterenzio | BO | 16 | 6035 | 32093 |
Brisighella | RA | 17 | 7639 | 39732 |
Marradi | FI | 18 | 3139 | 42871 |
Imola | BO | 19 | 69797 | 112668 |
Castel San Pietro Terme | BO | 19 | 20811 | 133479 |
Firenzuola | FI | 19 | 4726 | 138205 |
Monghidoro | BO | 19 | 3749 | 141954 |
Loiano | BO | 19 | 4294 | 146248 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-08-24 04:19:35 |
44.2313 | 11.5583 | 23 | 2024-08-24 04:34:39 |
Sala Sismica INGV-Roma | 130932751 |
Field | Value |
---|---|
Time (UTC) | 2024-08-24 04:19:35 ± 0.3 |
Latitude | 44.2313 ± 0.0153 |
Longitude | 11.5583 ± 0.0176 |
Depth (km) | 23 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130932751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1312 |
Semi-minor axis of confidence ellipse (meter) | 1214 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 186 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43347 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 130932751 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-24 04:34:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.RONC.EHZ. | 2024-08-24T04:20:02.45 | 3.0 | positive | manual | Pn | -5.15 | 0 | |||
OX.MARN.HHZ. | 2024-08-24T04:19:59.48 | 3.0 | undecidable | manual | Pn | -2.33 | 0 | |||
IV.SSFR.HHZ. | 2024-08-24T04:19:59.20 | 3.0 | negative | manual | Pg | 0.44 | 0 | |||
IV.PIEI.HHZ. | 2024-08-24T04:19:56.24 | 3.0 | negative | manual | P | 0.27 | 0 | |||
GU.CARD.HHZ. | 2024-08-24T04:19:49.60 | 3.0 | negative | manual | P | -0.74 | 0 | |||
IV.CRE.HHZ. | 2024-08-24T04:19:48.37 | 3.0 | negative | manual | P | -1.7 | 0 | |||
IV.VMGN.HHZ. | 2024-08-24T04:19:47.09 | 0.3 | undecidable | manual | S | 184 | 30.747 | 120 | 0.52 | 68 |
IV.SEI.HHZ. | 2024-08-24T04:19:45.64 | 0.3 | undecidable | manual | S | 219 | 25.2525 | 126 | 0.3 | 72 |
IV.ZCCA.HHZ. | 2024-08-24T04:19:45.29 | 0.3 | undecidable | manual | P | 286 | 48.1185 | 108 | 1.15 | 49 |
IT.MOG.HNZ. | 2024-08-24T04:19:44.40 | 0.3 | undecidable | manual | S | 112 | 17.871 | 137 | 0.54 | 68 |
IV.MPPT.EHZ. | 2024-08-24T04:19:44.14 | 1.0 | negative | manual | P | 231 | 48.1185 | 108 | 0 | 24 |
IV.RUFI.EHZ. | 2024-08-24T04:19:43.47 | 0.6 | positive | manual | P | 185 | 43.8228 | 110 | -0.04 | 49 |
IV.SFI.EHZ. | 2024-08-24T04:19:43.11 | 1.0 | negative | manual | P | 147 | 42.9237 | 111 | -0.27 | 23 |
IT.MRR.HGZ. | 2024-08-24T04:19:43.95 | 0.3 | undecidable | manual | S | 169 | 18.87 | 135 | -0.09 | 75 |
IV.RINC.EHZ. | 2024-08-24T04:19:42.81 | 0.6 | positive | manual | P | 174 | 38.4282 | 113 | 0.06 | 49 |
IV.VISG.HHZ. | 2024-08-24T04:19:42.50 | 0.3 | undecidable | manual | S | 245 | 10.878 | 151 | -0.26 | 74 |
IV.BOSL.HHZ. | 2024-08-24T04:19:42.53 | 0.6 | negative | manual | P | 204 | 36.4413 | 115 | 0.07 | 49 |
IV.VMGN.HHZ. | 2024-08-24T04:19:41.59 | 0.3 | negative | manual | P | 184 | 30.747 | 120 | -0.1 | 74 |
IV.SEI.HHZ. | 2024-08-24T04:19:40.72 | 0.1 | negative | manual | P | 219 | 25.2525 | 126 | -0.25 | 96 |
IT.MRR.HGZ. | 2024-08-24T04:19:39.81 | 0.1 | undecidable | manual | P | 169 | 18.87 | 135 | -0.41 | 94 |
IT.MOG.HNZ. | 2024-08-24T04:19:39.97 | 0.1 | undecidable | manual | P | 112 | 17.871 | 137 | -0.15 | 100 |
IV.VISG.HHZ. | 2024-08-24T04:19:39.04 | 0.1 | negative | manual | P | 245 | 10.878 | 151 | -0.44 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHE. | ML:1.5 | 0.000188 | 0.32 | AML | other | m | 2024-08-24T04:19:42.73 |
IV.VISG.HHN. | ML:1.6 | 0.00027550000000000003 | 0.08 | AML | other | m | 2024-08-24T04:19:42.89 |
IV.SEI.HHE. | ML:1.9 | 0.0003635 | 1.48 | AML | other | m | 2024-08-24T04:19:46.78 |
IV.SEI.HHN. | ML:1.9 | 0.00035650000000000005 | 0.54 | AML | other | m | 2024-08-24T04:19:46.68 |
IV.VMGN.HHE. | ML:1.1 | 0.00004355 | 1.08 | AML | other | m | 2024-08-24T04:19:47.92 |
IV.VMGN.HHN. | ML:1.3 | 0.00007515 | 0.2 | AML | other | m | 2024-08-24T04:19:47.82 |
IV.MPPT.EHN. | ML:1.3 | 0.0000472 | 1.16 | AML | other | m | 2024-08-24T04:19:52.25 |
IV.MPPT.EHE. | ML:1.3 | 0.000043450000000000006 | 0.66 | AML | other | m | 2024-08-24T04:19:52.15 |
IV.PIEI.HHE. | ML:1.3 | 0.000014999999999999999 | 0.68 | AML | other | m | 2024-08-24T04:20:14.37 |
IV.PIEI.HHN. | ML:1.1 | 0.000010399999999999999 | 1 | AML | other | m | 2024-08-24T04:20:15.76 |
IV.SSFR.HHN. | ML:1.7 | 0.0000285 | 0.72 | AML | other | m | 2024-08-24T04:20:19.95 |
IV.SSFR.HHE. | ML:1.5 | 0.0000203 | 1.3 | AML | other | m | 2024-08-24T04:20:19.26 |
IV.RINC.EHE. | ML:1.4 | 0.00008643747999999999 | 0.28 | AML | other | m | 2024-08-24T04:19:49.17 |
IV.RINC.EHN. | ML:1.3 | 0.0000615076 | 0.34 | AML | other | m | 2024-08-24T04:19:51.71 |