A magnitude ML 1.7 earthquake occured in region: 6 km W Fontanelice (BO), on
and geographic coordinates (lat, lon) 44.2820, 11.4880 at 22 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 |
---|---|---|---|---|
Fontanelice | BO | 6 | 1943 | 1943 |
Castel del Rio | BO | 8 | 1246 | 3189 |
Monterenzio | BO | 8 | 6035 | 9224 |
Borgo Tossignano | BO | 8 | 3288 | 12512 |
Casalfiumanese | BO | 11 | 3438 | 15950 |
Casola Valsenio | RA | 13 | 2617 | 18567 |
Loiano | BO | 13 | 4294 | 22861 |
Dozza | BO | 14 | 6652 | 29513 |
Monghidoro | BO | 15 | 3749 | 33262 |
Castel San Pietro Terme | BO | 15 | 20811 | 54073 |
Pianoro | BO | 16 | 17460 | 71533 |
Monzuno | BO | 17 | 6328 | 77861 |
Ozzano dell'Emilia | BO | 18 | 13596 | 91457 |
Riolo Terme | RA | 19 | 5720 | 97177 |
Palazzuolo sul Senio | FI | 19 | 1154 | 98331 |
Imola | BO | 20 | 69797 | 168128 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-08-16 09:13:46 |
44.2823 | 11.4877 | 22 | 2023-01-31 19:03:49 |
Bollettino Sismico Italiano INGV | 110456731 |
Reviewed Rev100 |
ML 1.7 | 2022-08-16 09:13:45 |
44.2797 | 11.4845 | 22 | 2022-08-16 09:24:07 |
Sala Sismica INGV-Roma | 108606801 |
Field | Value |
---|---|
Time (UTC) | 2022-08-16 09:13:46 ± 0.18 |
Latitude | 44.2823 ± 0.0081 |
Longitude | 11.4877 ± 0.0075 |
Depth (km) | 22 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110456731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 686 |
Semi-minor axis of confidence ellipse (meter) | 645 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60794 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 110456731 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-11-08 17:39:01 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 108606801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-16 09:24:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2022-08-16T09:15:40.51 | 3.0 | undecidable | manual | Sn | -9.01 | 0 | |||
IV.AGLI.HHZ. | 2022-08-16T09:15:31.02 | 3.0 | undecidable | manual | Sg | 8.48 | 0 | |||
IV.CMPR.HHZ. | 2022-08-16T09:14:59.85 | 3.0 | undecidable | manual | Pg | 5.3 | 0 | |||
CH.GIMEL.HHZ. | 2022-08-16T09:14:52.51 | 3.0 | positive | manual | Pn | 2.21 | 0 | |||
IV.PTRJ.HHZ. | 2022-08-16T09:14:47.13 | 3.0 | positive | manual | Pg | 9 | 0 | |||
OT.OT05.EHZ. | 2022-08-16T09:14:47.11 | 3.0 | negative | manual | Pg | 4.86 | 0 | |||
IV.MELA.HHZ. | 2022-08-16T09:14:46.06 | 3.0 | undecidable | manual | Pg | 7.71 | 0 | |||
IV.CAMP.HHZ. | 2022-08-16T09:14:41.14 | 3.0 | undecidable | manual | Sn | -4.02 | 0 | |||
IV.QLNO.HHZ. | 2022-08-16T09:14:34.15 | 3.0 | undecidable | manual | Pg | 11.79 | 0 | |||
IV.LPEL.HHZ. | 2022-08-16T09:14:31.95 | 3.0 | undecidable | manual | Pg | 3.47 | 0 | |||
IV.BRMO.HHZ. | 2022-08-16T09:14:24.55 | 3.0 | negative | manual | Pg | 2.51 | 0 | |||
RD.PGF.BHZ. | 2022-08-16T09:14:21.32 | 3.0 | undecidable | manual | Pn | -3.85 | 0 | |||
OX.CIMO.HHZ. | 2022-08-16T09:14:18.26 | 3.0 | positive | manual | Pg | 0.27 | 0 | |||
IV.CTI.HHZ. | 2022-08-16T09:14:13.45 | 3.0 | undecidable | manual | Pg | -0.06 | 0 | |||
IV.ARRO.EHZ. | 2022-08-16T09:14:12.02 | 3.0 | negative | manual | Pg | -2.63 | 0 | |||
MN.TRI.HHZ. | 2022-08-16T09:14:11.90 | 3.0 | undecidable | manual | Pn | -5.28 | 0 | |||
IV.MC2.EHZ. | 2022-08-16T09:14:08.58 | 3.0 | undecidable | manual | Pn | -4.33 | 0 | |||
IV.NRCA.HHZ. | 2022-08-16T09:14:08.87 | 3.0 | undecidable | manual | Pn | -4.46 | 0 | |||
IV.CRMI.HNN. | 2022-08-16T09:14:07.12 | 0.3 | undecidable | manual | S | 217 | 67.4769 | 101 | 0.35 | 68 |
GU.POPM.HHZ. | 2022-08-16T09:14:06.09 | 0.3 | undecidable | manual | S | 246 | 63.8916 | 101 | 0.28 | 70 |
IV.MPPT.EHN. | 2022-08-16T09:14:02.06 | 0.3 | undecidable | manual | S | 221 | 47.9187 | 106 | 0.37 | 70 |
IV.SFI.EHZ. | 2022-08-16T09:14:02.62 | 0.3 | undecidable | manual | S | 146 | 50.7159 | 105 | 0.22 | 72 |
IV.BOSL.HHE. | 2022-08-16T09:13:59.97 | 0.3 | undecidable | manual | S | 193 | 40.0266 | 110 | 0.3 | 72 |
IV.MOCL.EHZ. | 2022-08-16T09:13:59.46 | 0.3 | undecidable | manual | S | 219 | 39.3273 | 110 | -0.03 | 76 |
IV.CRMI.HNN. | 2022-08-16T09:13:58.37 | 0.3 | undecidable | manual | P | 217 | 67.4769 | 101 | 0.37 | 68 |
IV.LMD.HHZ. | 2022-08-16T09:13:57.18 | 0.3 | undecidable | manual | S | 142 | 28.6491 | 119 | 0.27 | 74 |
IV.FNVD.HHZ. | 2022-08-16T09:13:57.72 | 0.3 | undecidable | manual | S | 246 | 31.6461 | 116 | 0.1 | 77 |
GU.POPM.HHZ. | 2022-08-16T09:13:57.75 | 0.1 | undecidable | manual | P | 246 | 63.8916 | 101 | 0.3 | 92 |
IV.IMOL.HNZ. | 2022-08-16T09:13:56.48 | 0.3 | undecidable | manual | S | 67 | 21.9669 | 128 | 1.07 | 56 |
IV.SEI.HHZ. | 2022-08-16T09:13:56.63 | 0.3 | undecidable | manual | S | 202 | 27.3504 | 121 | 0.04 | 78 |
IV.SFI.EHZ. | 2022-08-16T09:13:55.26 | 0.1 | undecidable | manual | P | 146 | 50.7159 | 105 | -0.22 | 96 |
IV.RUFI.EHZ. | 2022-08-16T09:13:55.53 | 0.1 | undecidable | manual | P | 178 | 49.3173 | 106 | 0.26 | 95 |
IV.BRIS.HHZ. | 2022-08-16T09:13:55.86 | 0.3 | undecidable | manual | S | 106 | 23.0547 | 126 | 0.21 | 75 |
IV.MPPT.EHN. | 2022-08-16T09:13:55.05 | 0.1 | undecidable | manual | P | 221 | 47.9187 | 106 | -0.02 | 100 |
IV.ZCCA.HNN. | 2022-08-16T09:13:54.56 | 0.6 | undecidable | manual | P | 281 | 41.2254 | 109 | 0.47 | 46 |
IV.MOCL.EHZ. | 2022-08-16T09:13:53.55 | 0.3 | undecidable | manual | P | 219 | 39.3273 | 110 | -0.25 | 73 |
IV.MTRZ.HHZ. | 2022-08-16T09:13:53.17 | 0.3 | undecidable | manual | S | 304 | 5.994 | 162 | 0.28 | 77 |
IV.BOSL.HHE. | 2022-08-16T09:13:53.60 | 0.3 | undecidable | manual | P | 193 | 40.0266 | 110 | -0.3 | 72 |
IT.FAZ.HNZ. | 2022-08-16T09:13:52.38 | 0.6 | undecidable | manual | P | 87 | 32.0457 | 116 | -0.4 | 48 |
IV.VISG.HHZ. | 2022-08-16T09:13:52.98 | 0.3 | undecidable | manual | S | 202 | 11.1777 | 149 | -0.49 | 72 |
IV.FNVD.HHZ. | 2022-08-16T09:13:52.44 | 0.1 | undecidable | manual | P | 246 | 31.6461 | 116 | -0.28 | 97 |
IV.SEI.HHZ. | 2022-08-16T09:13:51.57 | 0.1 | negative | manual | P | 202 | 27.3504 | 121 | -0.56 | 92 |
IV.LMD.HHZ. | 2022-08-16T09:13:51.89 | 0.1 | undecidable | manual | P | 142 | 28.6491 | 119 | -0.42 | 96 |
IV.IMOL.HNZ. | 2022-08-16T09:13:51.69 | 0.6 | undecidable | manual | P | 67 | 21.9669 | 128 | 0.25 | 50 |
IV.BRIS.HHZ. | 2022-08-16T09:13:51.32 | 0.1 | undecidable | manual | P | 106 | 23.0547 | 126 | -0.26 | 100 |
IV.VISG.HHZ. | 2022-08-16T09:13:49.71 | 0.1 | positive | manual | P | 202 | 11.1777 | 149 | -0.62 | 92 |
IV.MTRZ.HHZ. | 2022-08-16T09:13:49.78 | 0.3 | undecidable | manual | P | 304 | 5.994 | 162 | -0.21 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IMOL.HNN. | ML:2.1 | 0.0006965 | 0.4 | AML | other | m | 2022-08-16T09:13:50.67 |
IV.IMOL.HNE. | ML:2.0 | 0.000528 | 0.08 | AML | other | m | 2022-08-16T09:13:50.84 |
IV.VISG.HHN. | ML:1.5 | 0.000215 | 0.26 | AML | other | m | 2022-08-16T09:13:53.26 |
IV.VISG.HHE. | ML:1.3 | 0.00013000000000000002 | 0.5 | AML | other | m | 2022-08-16T09:13:53.13 |
IV.MTRZ.HNN. | ML:2.0 | 0.00078 | 0.84 | AML | other | m | 2022-08-16T09:13:54.45 |
IV.MTRZ.HHE. | ML:1.6 | 0.00031800000000000003 | 0.54 | AML | other | m | 2022-08-16T09:13:54.68 |
IV.MTRZ.HNE. | ML:2.1 | 0.000903 | 0.54 | AML | other | m | 2022-08-16T09:13:54.68 |
IV.MTRZ.HHN. | ML:2.0 | 0.0008165 | 1.06 | AML | other | m | 2022-08-16T09:13:55.03 |
IV.BRIS.HHE. | ML:1.4 | 0.000122 | 0.76 | AML | other | m | 2022-08-16T09:13:56.46 |
IV.BRIS.HHN. | ML:1.5 | 0.00016450000000000001 | 0.34 | AML | other | m | 2022-08-16T09:13:56.65 |
IV.SEI.HHN. | ML:1.9 | 0.0003135 | 0.36 | AML | other | m | 2022-08-16T09:13:56.98 |
IV.LMD.HHE. | ML:1.6 | 0.00017199999999999998 | 0.7 | AML | other | m | 2022-08-16T09:13:57.88 |
IV.FNVD.HHN. | ML:1.7 | 0.0001975 | 0.5 | AML | other | m | 2022-08-16T09:13:58.39 |
IV.FNVD.HHE. | ML:1.7 | 0.00019600000000000002 | 0.56 | AML | other | m | 2022-08-16T09:13:58.53 |
IV.SEI.HHE. | ML:1.6 | 0.0001665 | 0.36 | AML | other | m | 2022-08-16T09:13:59.04 |
IV.LMD.HHN. | ML:1.6 | 0.000179 | 1.44 | AML | other | m | 2022-08-16T09:13:59.95 |
IV.MOCL.EHE. | ML:1.4 | 0.00008355 | 0.62 | AML | other | m | 2022-08-16T09:14:00.26 |
IV.MOCL.EHN. | ML:1.6 | 0.0001167 | 0.34 | AML | other | m | 2022-08-16T09:14:00.61 |
IV.SFI.EHN. | ML:1.4 | 0.000059300000000000005 | 1.36 | AML | other | m | 2022-08-16T09:14:04.97 |
IV.SFI.EHE. | ML:1.4 | 0.00005485 | 0.26 | AML | other | m | 2022-08-16T09:14:05.57 |