A magnitude ML 1.8 earthquake occured in region: 2 km W Davagna (GE), on
and geographic coordinates (lat, lon) 44.4610, 9.0640 at 9 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 |
---|---|---|---|---|
Davagna | GE | 2 | 1884 | 1884 |
Bargagli | GE | 3 | 2708 | 4592 |
Lumarzo | GE | 6 | 1535 | 6127 |
Montoggio | GE | 6 | 2067 | 8194 |
Sant'Olcese | GE | 8 | 5906 | 14100 |
Bogliasco | GE | 9 | 4488 | 18588 |
Uscio | GE | 10 | 2284 | 20872 |
Pieve Ligure | GE | 10 | 2544 | 23416 |
Casella | GE | 10 | 3144 | 26560 |
Torriglia | GE | 10 | 2311 | 28871 |
Neirone | GE | 10 | 916 | 29787 |
Sori | GE | 10 | 4205 | 33992 |
Valbrevenna | GE | 11 | 798 | 34790 |
Serra Riccò | GE | 11 | 7885 | 42675 |
Avegno | GE | 12 | 2525 | 45200 |
Tribogna | GE | 12 | 614 | 45814 |
Genova | GE | 12 | 586655 | 632469 |
Recco | GE | 13 | 9752 | 642221 |
Moconesi | GE | 13 | 2614 | 644835 |
Savignone | GE | 13 | 3205 | 648040 |
Mignanego | GE | 14 | 3675 | 651715 |
Crocefieschi | GE | 14 | 548 | 652263 |
Ceranesi | GE | 14 | 3875 | 656138 |
Campomorone | GE | 15 | 6996 | 663134 |
Camogli | GE | 15 | 5378 | 668512 |
Cicagna | GE | 15 | 2502 | 671014 |
Propata | GE | 15 | 142 | 671156 |
Favale di Malvaro | GE | 16 | 466 | 671622 |
Busalla | GE | 16 | 5563 | 677185 |
Vobbia | GE | 16 | 409 | 677594 |
Montebruno | GE | 17 | 240 | 677834 |
Rondanina | GE | 17 | 62 | 677896 |
Lorsica | GE | 17 | 468 | 678364 |
Orero | GE | 18 | 565 | 678929 |
Coreglia Ligure | GE | 18 | 285 | 679214 |
Fascia | GE | 18 | 81 | 679295 |
Santa Margherita Ligure | GE | 18 | 9338 | 688633 |
Rapallo | GE | 18 | 29796 | 718429 |
Ronco Scrivia | GE | 19 | 4417 | 722846 |
Carrega Ligure | AL | 20 | 84 | 722930 |
Mongiardino Ligure | AL | 20 | 165 | 723095 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-10-07 11:46:04 |
44.4608 | 9.0643 | 9 | 2024-03-01 15:28:23 |
Bollettino Sismico Italiano INGV | 116772731 |
Reviewed Rev100 |
ML 1.7 | 2022-10-07 11:46:04 |
44.4718 | 9.0588 | 9 | 2022-10-07 11:55:29 |
Sala Sismica INGV-Roma | 110580451 |
Field | Value |
---|---|
Time (UTC) | 2022-10-07 11:46:04 ± 0.09 |
Latitude | 44.4608 ± 0.0081 |
Longitude | 9.0643 ± 0.0076 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116772731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 988 |
Semi-minor axis of confidence ellipse (meter) | 312 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 337 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83277 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 116772731 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-26 15:34:48 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 110580451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-07 11:55:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAR1.HHZ. | 2022-10-07T11:47:53.59 | 3.0 | negative | manual | Pn | 0.69 | 0 | |||
IV.SENI.EHZ. | 2022-10-07T11:47:50.04 | 3.0 | undecidable | manual | Sg | 17.879999 | 0 | |||
IV.MMO1.EHZ. | 2022-10-07T11:47:41.73 | 3.0 | undecidable | manual | Sn | 1.01 | 0 | |||
OT.OT11.EHZ. | 2022-10-07T11:47:27.84 | 3.0 | undecidable | manual | Pn | 2.13 | 0 | |||
IV.RSM2.HHZ. | 2022-10-07T11:47:21.15 | 3.0 | undecidable | manual | Sn | 3.86 | 0 | |||
MN.TRI.HHZ. | 2022-10-07T11:47:10.61 | 3.0 | positive | manual | Pg | 10.22 | 0 | |||
IV.SFI.EHZ. | 2022-10-07T11:47:07.63 | 3.0 | undecidable | manual | Sn | 0.45 | 0 | |||
IV.FDMO.HHZ. | 2022-10-07T11:47:05.37 | 3.0 | undecidable | manual | Pg | 10.03 | 0 | |||
IV.GAVE.EHZ. | 2022-10-07T11:47:02.40 | 3.0 | positive | manual | Pn | 6.45 | 0 | |||
IV.FRON.EHZ. | 2022-10-07T11:47:00.16 | 3.0 | positive | manual | Pg | 10.74 | 0 | |||
IV.RSM2.HHZ. | 2022-10-07T11:46:51.65 | 3.0 | undecidable | manual | Pg | 6.47 | 0 | |||
IV.ARVD.HHZ. | 2022-10-07T11:46:50.75 | 3.0 | negative | manual | Pn | -0.8 | 0 | |||
GU.CANO.HHZ. | 2022-10-07T11:46:26.58 | 0.6 | undecidable | manual | S | 247 | 71.373 | 50 | 0.52 | 41 |
IV.QLNO.HHE. | 2022-10-07T11:46:22.69 | 0.6 | undecidable | manual | S | 255 | 58.8966 | 50 | -0.04 | 47 |
GU.EQUI.HHZ. | 2022-10-07T11:46:20.57 | 0.3 | undecidable | manual | P | 110 | 92.4408 | 50 | 0.58 | 58 |
IV.BOB.HNE. | 2022-10-07T11:46:19.53 | 0.6 | undecidable | manual | S | 42 | 45.621 | 50 | 0.36 | 45 |
GU.PCP.HHZ. | 2022-10-07T11:46:17.92 | 0.6 | undecidable | manual | S | 282 | 42.0246 | 50 | -0.29 | 46 |
GU.CANO.HHZ. | 2022-10-07T11:46:16.79 | 0.3 | undecidable | manual | P | 247 | 71.373 | 50 | 0.03 | 68 |
IV.MSSA.HHZ. | 2022-10-07T11:46:16.61 | 0.6 | undecidable | manual | S | 114 | 39.3273 | 50 | -0.89 | 37 |
IV.QLNO.HHE. | 2022-10-07T11:46:14.41 | 0.3 | undecidable | manual | P | 255 | 58.8966 | 50 | -0.43 | 64 |
IV.BOB.HNE. | 2022-10-07T11:46:13.23 | 0.3 | undecidable | manual | P | 42 | 45.621 | 50 | 0.45 | 66 |
GU.GORR.HHZ. | 2022-10-07T11:46:12.68 | 0.3 | undecidable | manual | S | 48 | 24.2535 | 110 | -0.33 | 70 |
GU.PCP.HHZ. | 2022-10-07T11:46:11.91 | 0.3 | undecidable | manual | P | 282 | 42.0246 | 50 | -0.32 | 68 |
IV.MSSA.HHZ. | 2022-10-07T11:46:11.74 | 0.3 | undecidable | manual | P | 114 | 39.3273 | 50 | -0.08 | 72 |
GU.GORR.HHZ. | 2022-10-07T11:46:09.21 | 0.3 | undecidable | manual | P | 48 | 24.2535 | 110 | -0.01 | 75 |
GU.RNCA.HHZ. | 2022-10-07T11:46:08.29 | 0.3 | undecidable | manual | S | 277 | 8.9799 | 134 | -0.14 | 75 |
GU.GENL.EHZ. | 2022-10-07T11:46:08.50 | 0.3 | undecidable | manual | S | 231 | 9.6792 | 132 | -0.09 | 75 |
IT.GNV.HGZ. | 2022-10-07T11:46:08.95 | 0.3 | undecidable | manual | S | 253 | 10.9779 | 129 | 0.02 | 76 |
IT.GNV.HGZ. | 2022-10-07T11:46:07.06 | 0.3 | undecidable | manual | P | 253 | 10.9779 | 129 | 0.19 | 74 |
GU.GENL.EHZ. | 2022-10-07T11:46:06.86 | 0.3 | undecidable | manual | P | 231 | 9.6792 | 132 | 0.19 | 74 |
GU.RNCA.HHZ. | 2022-10-07T11:46:06.70 | 0.1 | undecidable | manual | P | 277 | 8.9799 | 134 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RNCA.HHN. | ML:2.1 | 0.00196 | 0.18 | AML | other | m | 2022-10-07T11:46:08.43 |
GU.RNCA.HHE. | ML:2.0 | 0.00145 | 0.3 | AML | other | m | 2022-10-07T11:46:08.57 |
GU.GORR.HHN. | ML:1.7 | 0.0003305 | 0.78 | AML | other | m | 2022-10-07T11:46:12.96 |
GU.GORR.HHE. | ML:1.7 | 0.000301 | 0.78 | AML | other | m | 2022-10-07T11:46:13.04 |
IV.MSSA.HHN. | ML:1.9 | 0.00026000000000000003 | 0.92 | AML | other | m | 2022-10-07T11:46:17.20 |
IV.MSSA.HHE. | ML:2.0 | 0.0003685 | 0.12 | AML | other | m | 2022-10-07T11:46:18.80 |
GU.PCP.HHN. | ML:1.0 | 0.00003315 | 1.58 | AML | other | m | 2022-10-07T11:46:19.86 |
GU.PCP.HHE. | ML:1.0 | 0.0000298 | 1.58 | AML | other | m | 2022-10-07T11:46:22.20 |
GU.CANO.HHN. | ML:1.8 | 0.000117 | 0.34 | AML | other | m | 2022-10-07T11:46:27.38 |
GU.CANO.HHE. | ML:1.8 | 0.00010025000000000001 | 1.18 | AML | other | m | 2022-10-07T11:46:29.13 |