A magnitude ML 1.8 earthquake occured in region: 1 km W Davagna (GE), on
and geographic coordinates (lat, lon) 44.4670, 9.0690 at 8 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 |
Montoggio | GE | 6 | 2067 | 6659 |
Lumarzo | GE | 6 | 1535 | 8194 |
Sant'Olcese | GE | 8 | 5906 | 14100 |
Torriglia | GE | 9 | 2311 | 16411 |
Casella | GE | 9 | 3144 | 19555 |
Uscio | GE | 10 | 2284 | 21839 |
Bogliasco | GE | 10 | 4488 | 26327 |
Neirone | GE | 10 | 916 | 27243 |
Valbrevenna | GE | 10 | 798 | 28041 |
Pieve Ligure | GE | 10 | 2544 | 30585 |
Sori | GE | 11 | 4205 | 34790 |
Tribogna | GE | 12 | 614 | 35404 |
Serra Riccò | GE | 12 | 7885 | 43289 |
Avegno | GE | 12 | 2525 | 45814 |
Genova | GE | 12 | 586655 | 632469 |
Moconesi | GE | 13 | 2614 | 635083 |
Savignone | GE | 13 | 3205 | 638288 |
Recco | GE | 13 | 9752 | 648040 |
Crocefieschi | GE | 14 | 548 | 648588 |
Mignanego | GE | 14 | 3675 | 652263 |
Propata | GE | 14 | 142 | 652405 |
Ceranesi | GE | 14 | 3875 | 656280 |
Campomorone | GE | 15 | 6996 | 663276 |
Cicagna | GE | 15 | 2502 | 665778 |
Camogli | GE | 15 | 5378 | 671156 |
Vobbia | GE | 15 | 409 | 671565 |
Favale di Malvaro | GE | 15 | 466 | 672031 |
Busalla | GE | 15 | 5563 | 677594 |
Montebruno | GE | 16 | 240 | 677834 |
Rondanina | GE | 16 | 62 | 677896 |
Lorsica | GE | 17 | 468 | 678364 |
Fascia | GE | 17 | 81 | 678445 |
Orero | GE | 18 | 565 | 679010 |
Coreglia Ligure | GE | 18 | 285 | 679295 |
Ronco Scrivia | GE | 18 | 4417 | 683712 |
Rapallo | GE | 18 | 29796 | 713508 |
Santa Margherita Ligure | GE | 18 | 9338 | 722846 |
Carrega Ligure | AL | 19 | 84 | 722930 |
Mongiardino Ligure | AL | 19 | 165 | 723095 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-10-11 08:08:54 |
44.4667 | 9.0692 | 9 | 2024-03-01 15:27:58 |
Bollettino Sismico Italiano INGV | 111259141 |
Reviewed Rev100 |
ML 1.8 | 2022-10-11 08:08:53 |
44.471 | 9.062 | 9 | 2022-10-11 08:20:08 |
Sala Sismica INGV-Roma | 110714381 |
Field | Value |
---|---|
Time (UTC) | 2022-10-11 08:08:54 ± 0.07 |
Latitude | 44.4667 ± 0.0072 |
Longitude | 9.0692 ± 0.0063 |
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 | 111259141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 846 |
Semi-minor axis of confidence ellipse (meter) | 340 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 330 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.99735 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 111259141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-27 15:56:21 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.4 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 110714381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-11 08:20:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2022-10-11T08:09:51.30 | 3.0 | undecidable | manual | Sn | 0.29 | 0 | |||
SI.LUSI.HHZ. | 2022-10-11T08:09:25.87 | 3.0 | undecidable | manual | P | -2.62 | 0 | |||
MN.VLC.HHZ. | 2022-10-11T08:09:13.13 | 1.0 | undecidable | manual | P | 108 | 110.0121 | 50 | 0.42 | 19 |
GU.MGRO.HHN. | 2022-10-11T08:09:13.45 | 0.6 | undecidable | manual | P | 245 | 110.7003 | 50 | 0.63 | 36 |
GU.GBOS.HHZ. | 2022-10-11T08:09:11.45 | 1.0 | undecidable | manual | P | 256 | 100.6215 | 50 | 0.18 | 21 |
GU.EQUI.HHZ. | 2022-10-11T08:09:10.20 | 0.6 | undecidable | manual | P | 111 | 92.241 | 50 | 0.22 | 42 |
GU.RORO.HHE. | 2022-10-11T08:09:09.86 | 1.0 | undecidable | manual | P | 244 | 88.7445 | 50 | 0.42 | 20 |
IV.PLMA.HHZ. | 2022-10-11T08:09:08.14 | 1.0 | undecidable | manual | P | 126 | 77.5668 | 50 | 0.42 | 21 |
GU.GRAM.HHZ. | 2022-10-11T08:09:08.22 | 1.0 | undecidable | manual | P | 88 | 78.8655 | 50 | 0.31 | 21 |
IV.MSSA.HHZ. | 2022-10-11T08:09:07.03 | 1.0 | undecidable | manual | S | 115 | 39.2274 | 50 | -0.49 | 22 |
IV.QLNO.HHE. | 2022-10-11T08:09:04.52 | 1.0 | undecidable | manual | P | 255 | 59.496 | 50 | -0.4 | 22 |
IV.BOB.HHE. | 2022-10-11T08:09:02.89 | 0.3 | undecidable | manual | P | 42 | 44.8218 | 50 | 0.22 | 69 |
GU.GORR.HHZ. | 2022-10-11T08:09:02.60 | 0.3 | undecidable | manual | S | 48 | 23.5542 | 110 | -0.1 | 73 |
IV.MSSA.HHZ. | 2022-10-11T08:09:01.45 | 0.1 | undecidable | manual | P | 115 | 39.2274 | 50 | -0.36 | 90 |
GU.PCP.HHZ. | 2022-10-11T08:09:01.87 | 0.1 | undecidable | manual | P | 281 | 42.2244 | 50 | -0.4 | 89 |
GU.GORR.HHZ. | 2022-10-11T08:08:59.04 | 0.1 | undecidable | manual | P | 48 | 23.5542 | 110 | 0.01 | 100 |
GU.RNCA.HHZ. | 2022-10-11T08:08:58.30 | 0.3 | undecidable | manual | S | 273 | 9.3795 | 132 | -0.09 | 75 |
IT.GNV.HGZ. | 2022-10-11T08:08:58.90 | 0.3 | undecidable | manual | S | 250 | 11.5773 | 126 | -0.07 | 75 |
GU.GENL.EHZ. | 2022-10-11T08:08:58.50 | 0.3 | undecidable | manual | S | 229 | 10.3785 | 129 | -0.16 | 74 |
GU.GENL.EHZ. | 2022-10-11T08:08:56.80 | 0.1 | undecidable | manual | P | 229 | 10.3785 | 129 | 0.11 | 100 |
GU.RNCA.HHZ. | 2022-10-11T08:08:56.66 | 0.1 | undecidable | manual | P | 273 | 9.3795 | 132 | 0.12 | 100 |
IT.GNV.HGZ. | 2022-10-11T08:08:56.99 | 0.1 | undecidable | manual | P | 250 | 11.5773 | 126 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RNCA.HHN. | ML:2.2 | 0.0025250000000000003 | 0.16 | AML | other | m | 2022-10-11T08:08:58.41 |
GU.GENL.EHE. | ML:1.8 | 0.00096333965 | 0.1408 | AML | other | m | 2022-10-11T08:08:58.57 |
GU.RNCA.HHE. | ML:2.4 | 0.0036838565000000003 | 0.1408 | AML | other | m | 2022-10-11T08:08:58.66 |
GU.GENL.EHN. | ML:2.1 | 0.001831015 | 1.7952 | AML | other | m | 2022-10-11T08:08:59.91 |
GU.GORR.HHE. | ML:1.9 | 0.000501 | 0.14 | AML | other | m | 2022-10-11T08:09:02.95 |
GU.GORR.HHN. | ML:1.8 | 0.00044479394999999997 | 0.1792 | AML | other | m | 2022-10-11T08:09:03.37 |
IV.MSSA.HHN. | ML:1.9 | 0.0003091501 | 0.096 | AML | other | m | 2022-10-11T08:09:08.07 |
IV.MSSA.HHE. | ML:2.2 | 0.000503 | 0.1 | AML | other | m | 2022-10-11T08:09:08.60 |
GU.PCP.HHN. | ML:1.1 | 0.000040326429999999996 | 1.4016 | AML | other | m | 2022-10-11T08:09:08.14 |
GU.PCP.HHE. | ML:1.0 | 0.000030060354999999998 | 0.3584 | AML | other | m | 2022-10-11T08:09:11.75 |
IV.PLMA.HHE. | ML:1.6 | 0.0000540745 | 0.2624 | AML | other | m | 2022-10-11T08:09:19.24 |
GU.EQUI.HHN. | ML:1.4 | 0.000027069355 | 0.4544 | AML | other | m | 2022-10-11T08:09:23.27 |
GU.GRAM.HHE. | ML:1.8 | 0.00007755 | 0.22 | AML | other | m | 2022-10-11T08:09:23.57 |
GU.GRAM.HHN. | ML:1.4 | 0.00004054239499999999 | 0.16 | AML | other | m | 2022-10-11T08:09:24.12 |