A magnitude ML 2.0 earthquake occured in region: 6 km SE Ottone (PC), on
and geographic coordinates (lat, lon) 44.5900, 9.3870 at 11 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 |
---|---|---|---|---|
Ottone | PC | 6 | 516 | 516 |
Santo Stefano d'Aveto | GE | 7 | 1126 | 1642 |
Rezzoaglio | GE | 7 | 995 | 2637 |
Gorreto | GE | 8 | 97 | 2734 |
Fontanigorda | GE | 8 | 277 | 3011 |
Rovegno | GE | 9 | 554 | 3565 |
Cerignale | PC | 10 | 127 | 3692 |
Ferriere | PC | 11 | 1294 | 4986 |
Zerba | PC | 12 | 77 | 5063 |
Fascia | GE | 12 | 81 | 5144 |
Montebruno | GE | 13 | 240 | 5384 |
Rondanina | GE | 14 | 62 | 5446 |
Corte Brugnatella | PC | 14 | 586 | 6032 |
Propata | GE | 16 | 142 | 6174 |
Carrega Ligure | AL | 17 | 84 | 6258 |
Coli | PC | 17 | 879 | 7137 |
Favale di Malvaro | GE | 18 | 466 | 7603 |
Brallo di Pregola | PV | 19 | 599 | 8202 |
Borzonasca | GE | 19 | 2049 | 10251 |
Lorsica | GE | 20 | 468 | 10719 |
Torriglia | GE | 20 | 2311 | 13030 |
Bobbio | PC | 20 | 3577 | 16607 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7
ML 2.0 |
2020-03-03 16:42:15 |
44.5902 | 9.3868 | 11 | 2020-07-18 21:08:36 |
Bollettino Sismico Italiano INGV | 78998181 |
Reviewed Rev100 |
ML 2.0 | 2020-03-03 16:42:15 |
44.5903 | 9.386 | 11 | 2020-03-03 16:51:47 |
Sala Sismica INGV-Roma | 77011781 |
Field | Value |
---|---|
Time (UTC) | 2020-03-03 16:42:15 ± 0.08 |
Latitude | 44.5902 ± 0.0054 |
Longitude | 9.3868 ± 0.0063 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78998181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 605 |
Semi-minor axis of confidence ellipse (meter) | 347 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 332 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69248 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 77011781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-03 16:51:47 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 78998181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-10 02:12:10 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 78998181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-10 02:12:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRND.HNZ. | 2020-03-03T16:43:02.83 | 3.0 | undecidable | manual | Sn | 1.53 | 0 | |||
GU.GRAM.HHZ. | 2020-03-03T16:42:32.20 | 0.3 | undecidable | manual | S | 101 | 54.8007 | 50 | -0.1 | 68 |
IT.GNV.HGE. | 2020-03-03T16:42:28.50 | 0.3 | undecidable | manual | S | 244 | 40.0266 | 50 | 0.13 | 70 |
GU.EQUI.HHN. | 2020-03-03T16:42:28.15 | 0.6 | undecidable | manual | P | 127 | 76.8675 | 50 | -0.32 | 42 |
IV.PLMA.HHZ. | 2020-03-03T16:42:27.77 | 1.0 | undecidable | manual | P | 148 | 70.4739 | 50 | 0.28 | 21 |
GU.RNCA.HHE. | 2020-03-03T16:42:27.10 | 0.3 | undecidable | manual | S | 249 | 36.9297 | 50 | -0.42 | 66 |
IV.ZCCA.HHZ. | 2020-03-03T16:42:26.22 | 3.0 | undecidable | manual | P | -0.75 | 0 | |||
GU.GRAM.HHZ. | 2020-03-03T16:42:25.13 | 0.1 | undecidable | manual | P | 101 | 54.8007 | 50 | 0.05 | 92 |
IT.GNV.HGE. | 2020-03-03T16:42:23.00 | 0.1 | undecidable | manual | P | 244 | 40.0266 | 50 | 0.2 | 92 |
IV.BOB.HHZ. | 2020-03-03T16:42:23.00 | 0.1 | undecidable | manual | S | 14 | 20.2686 | 50 | -0.09 | 97 |
GU.RNCA.HHE. | 2020-03-03T16:42:22.43 | 0.1 | negative | manual | P | 249 | 36.9297 | 50 | 0.12 | 94 |
IV.ORZI.HHZ. | 2020-03-03T16:42:22.55 | 3.0 | positive | manual | P | 1.75 | 0 | |||
IV.NDIM.HNZ. | 2020-03-03T16:42:21.73 | 3.0 | positive | manual | P | -0.34 | 0 | |||
GU.GORR.HHE. | 2020-03-03T16:42:19.70 | 0.3 | undecidable | manual | S | 284 | 7.6812 | 145 | -0.15 | 73 |
IV.BOB.HHZ. | 2020-03-03T16:42:19.92 | 0.1 | positive | manual | P | 14 | 20.2686 | 50 | 0.16 | 96 |
GU.GORR.HHE. | 2020-03-03T16:42:17.93 | 0.1 | negative | manual | P | 284 | 7.6812 | 145 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BOB.HHE. | ML:2.1 | 0.0008995 | 0.3 | AML | other | m | 2020-03-03T16:42:23.50 |
IV.BOB.HHN. | ML:2.0 | 0.000808 | 0.78 | AML | other | m | 2020-03-03T16:42:23.63 |
GU.GRAM.HHN. | ML:1.7 | 0.00011865790000000001 | 0.2432 | AML | other | m | 2020-03-03T16:42:32.44 |
GU.GRAM.HHE. | ML:1.8 | 0.00016574755 | 0.1792 | AML | other | m | 2020-03-03T16:42:33.74 |
IV.PLMA.HHN. | ML:2.2 | 0.00024941410000000003 | 0.7808 | AML | other | m | 2020-03-03T16:42:39.06 |
IV.PLMA.HHE. | ML:2.2 | 0.00027546005 | 0.256 | AML | other | m | 2020-03-03T16:42:39.16 |