A magnitude ML 0.9 earthquake occured in region: Costa Ligure centro occidentale (Savona), on
and geographic coordinates (lat, lon) 44.1300, 8.5050 at 10 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 |
---|---|---|---|---|
Noli | SV | 11 | 2736 | 2736 |
Spotorno | SV | 13 | 3803 | 6539 |
Finale Ligure | SV | 14 | 11711 | 18250 |
Bergeggi | SV | 14 | 1129 | 19379 |
Vezzi Portio | SV | 16 | 809 | 20188 |
Borgio Verezzi | SV | 16 | 2205 | 22393 |
Vado Ligure | SV | 17 | 8336 | 30729 |
Orco Feglino | SV | 17 | 890 | 31619 |
Pietra Ligure | SV | 18 | 8992 | 40611 |
Calice Ligure | SV | 19 | 1730 | 42341 |
Tovo San Giacomo | SV | 20 | 2582 | 44923 |
Loano | SV | 20 | 11407 | 56330 |
Quiliano | SV | 20 | 7232 | 63562 |
Savona | SV | 20 | 61345 | 124907 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-08-26 22:23:25 |
44.1303 | 8.505 | 11 | 2022-08-26 22:42:31 |
Sala Sismica INGV-Roma | 108970951 |
Field | Value |
---|---|
Time (UTC) | 2022-08-26 22:23:25 ± 0.24 |
Latitude | 44.1303 ± 0.0081 |
Longitude | 8.5050 ± 0.0125 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108970951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1092 |
Semi-minor axis of confidence ellipse (meter) | 606 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 311 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1090.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 254 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85256 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 108970951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-26 22:42:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.TRI.HHZ. | 2022-08-26T22:25:22.04 | 3.0 | undecidable | manual | Sn | -0.24 | 0 | |||
1J.FX11.HHZ. | 2022-08-26T22:25:22.88 | 3.0 | positive | manual | Pn | -0.24 | 0 | |||
IV.SPS2.HHZ. | 2022-08-26T22:25:17.27 | 3.0 | negative | manual | Pn | -0.71 | 0 | |||
IV.OFFI.HHZ. | 2022-08-26T22:25:14.48 | 3.0 | undecidable | manual | Sn | -3.1 | 0 | |||
IV.MF5.EHZ. | 2022-08-26T22:25:12.50 | 3.0 | undecidable | manual | Sn | -0.82 | 0 | |||
ST.OZOL.EHZ. | 2022-08-26T22:25:02.16 | 3.0 | undecidable | manual | Sg | 7.65 | 0 | |||
IV.MAGA.HHZ. | 2022-08-26T22:24:41.35 | 3.0 | undecidable | manual | Sg | 3.16 | 0 | |||
IV.MF5.EHZ. | 2022-08-26T22:24:40.27 | 3.0 | positive | manual | Pg | 13.98 | 0 | |||
IV.GIUL.HHZ. | 2022-08-26T22:24:39.22 | 3.0 | positive | manual | Pn | 6.03 | 0 | |||
IV.SNTG.HHZ. | 2022-08-26T22:24:26.28 | 3.0 | negative | manual | Pg | 6.01 | 0 | |||
IV.OSSC.HHZ. | 2022-08-26T22:24:04.19 | 3.0 | positive | manual | Pg | 1.28 | 0 | |||
IV.SALO.HHZ. | 2022-08-26T22:24:02.13 | 3.0 | undecidable | manual | Pn | -2.17 | 0 | |||
CH.MUGIO.HHZ. | 2022-08-26T22:24:01.74 | 3.0 | undecidable | manual | Pg | 0.84 | 0 | |||
GU.STV.HHZ. | 2022-08-26T22:23:53.17 | 0.6 | undecidable | manual | S | 278 | 94.6386 | 50 | -0.32 | 37 |
FR.SAOF.HHZ.00 | 2022-08-26T22:23:49.07 | 0.6 | undecidable | manual | S | 258 | 77.5668 | 50 | 0.14 | 47 |
GU.GBOS.HHZ. | 2022-08-26T22:23:42.86 | 0.6 | undecidable | manual | S | 283 | 54.3012 | 50 | 0.13 | 48 |
GU.MGRO.HHZ. | 2022-08-26T22:23:42.92 | 0.6 | undecidable | manual | S | 260 | 56.3991 | 50 | -0.35 | 41 |
GU.STV.HHZ. | 2022-08-26T22:23:42.22 | 1.0 | undecidable | manual | P | 278 | 94.6386 | 50 | 0.5 | 24 |
GU.ENR.HHZ. | 2022-08-26T22:23:40.95 | 0.1 | undecidable | manual | P | 278 | 87.1461 | 50 | 0.38 | 100 |
GU.PCP.HHZ. | 2022-08-26T22:23:40.39 | 0.6 | undecidable | manual | S | 4 | 45.7209 | 50 | -0.04 | 49 |
FR.SAOF.HHZ.00 | 2022-08-26T22:23:39.07 | 0.1 | undecidable | manual | P | 258 | 77.5668 | 50 | -0.02 | 97 |
GU.GBOS.HHZ. | 2022-08-26T22:23:35.45 | 0.6 | negative | manual | P | 283 | 54.3012 | 50 | -0.06 | 50 |
IV.QLNO.HHZ. | 2022-08-26T22:23:35.03 | 0.6 | undecidable | manual | S | 330 | 24.9528 | 50 | 0.14 | 56 |
GU.MGRO.HHZ. | 2022-08-26T22:23:35.60 | 0.3 | negative | manual | P | 260 | 56.3991 | 50 | -0.22 | 72 |
GU.PCP.HHZ. | 2022-08-26T22:23:34.06 | 1.0 | negative | manual | P | 4 | 45.7209 | 50 | -0.12 | 26 |
GU.CANO.HHZ. | 2022-08-26T22:23:34.48 | 0.6 | undecidable | manual | S | 292 | 22.9548 | 50 | 0.12 | 57 |
IV.QLNO.HHZ. | 2022-08-26T22:23:30.91 | 1.0 | undecidable | manual | P | 330 | 24.9528 | 50 | -0.08 | 28 |
GU.CANO.HHZ. | 2022-08-26T22:23:30.56 | 0.3 | negative | manual | P | 292 | 22.9548 | 50 | -0.12 | 83 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.CANO.HHE. | ML:1.2 | 0.00010985 | 0.34 | AML | other | m | 2022-08-26T22:23:35.50 |
GU.CANO.HHN. | ML:1.1 | 0.00008219999999999999 | 0.82 | AML | other | m | 2022-08-26T22:23:35.96 |
IV.QLNO.HHN. | ML:0.7 | 0.000028699999999999996 | 1.46 | AML | other | m | 2022-08-26T22:23:36.14 |
IV.QLNO.HHE. | ML:0.8 | 0.00003365 | 0.22 | AML | other | m | 2022-08-26T22:23:37.80 |
GU.PCP.HHN. | ML:0.8 | 0.000020900000000000003 | 1.06 | AML | other | m | 2022-08-26T22:23:42.55 |
GU.PCP.HHE. | ML:0.9 | 0.000025 | 0.26 | AML | other | m | 2022-08-26T22:23:43.07 |
GU.MGRO.HHN. | ML:1.1 | 0.00002755 | 0.8 | AML | other | m | 2022-08-26T22:23:44.27 |
GU.GBOS.HHE. | ML:0.6 | 0.00001205 | 0.82 | AML | other | m | 2022-08-26T22:23:44.57 |
GU.GBOS.HHN. | ML:0.6 | 0.0000123 | 1.58 | AML | other | m | 2022-08-26T22:23:45.88 |
GU.MGRO.HHE. | ML:1.0 | 0.00002595 | 0.66 | AML | other | m | 2022-08-26T22:23:46.72 |