A magnitude ML 2.0 earthquake occured in region: 3 km SE Corte Brugnatella (PC), on
and geographic coordinates (lat, lon) 44.6870, 9.4000 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 |
---|---|---|---|---|
Corte Brugnatella | PC | 3 | 586 | 586 |
Cerignale | PC | 4 | 127 | 713 |
Coli | PC | 7 | 879 | 1592 |
Ottone | PC | 9 | 516 | 2108 |
Zerba | PC | 9 | 77 | 2185 |
Bobbio | PC | 9 | 3577 | 5762 |
Ferriere | PC | 9 | 1294 | 7056 |
Brallo di Pregola | PV | 11 | 599 | 7655 |
Gorreto | GE | 12 | 97 | 7752 |
Farini | PC | 14 | 1290 | 9042 |
Rovegno | GE | 15 | 554 | 9596 |
Menconico | PV | 16 | 360 | 9956 |
Santa Margherita di Staffora | PV | 16 | 473 | 10429 |
Santo Stefano d'Aveto | GE | 16 | 1126 | 11555 |
Fontanigorda | GE | 17 | 277 | 11832 |
Romagnese | PV | 18 | 687 | 12519 |
Rezzoaglio | GE | 18 | 995 | 13514 |
Fascia | GE | 19 | 81 | 13595 |
Carrega Ligure | AL | 19 | 84 | 13679 |
Bettola | PC | 19 | 2828 | 16507 |
Rondanina | GE | 20 | 62 | 16569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2020-11-26 13:03:44 |
44.6868 | 9.3995 | 9 | 2021-02-26 14:56:09 |
Bollettino Sismico Italiano INGV | 85173591 |
Reviewed Rev100 |
ML 2.0 | 2020-11-26 13:03:44 |
44.6907 | 9.4078 | 10 | 2020-11-26 13:12:21 |
Sala Sismica INGV-Roma | 85032031 |
Field | Value |
---|---|
Time (UTC) | 2020-11-26 13:03:44 ± 0.12 |
Latitude | 44.6868 ± 0.0090 |
Longitude | 9.3995 ± 0.0114 |
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 | 85173591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1169 |
Semi-minor axis of confidence ellipse (meter) | 667 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 323 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.49377 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | 15 |
Type of magnitude | ML |
Reference to an origin | 85173591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-30 02:44:00 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 85032031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-26 13:12:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2020-11-26T13:05:35.03 | 3.0 | undecidable | manual | Sg | 11.59 | 0 | |||
IV.TDS.HHZ. | 2020-11-26T13:05:34.69 | 3.0 | negative | manual | Pn | 1.3 | 0 | |||
IV.ATCC.EHZ. | 2020-11-26T13:05:06.15 | 3.0 | undecidable | manual | Sn | -3.15 | 0 | |||
IV.MMO1.EHZ. | 2020-11-26T13:04:52.27 | 3.0 | undecidable | manual | Pg | 11.53 | 0 | |||
IV.FIR.HHZ. | 2020-11-26T13:04:39.22 | 3.0 | undecidable | manual | Sg | -1.59 | 0 | |||
GU.SATI.HHZ. | 2020-11-26T13:04:37.76 | 3.0 | undecidable | manual | Sn | 0.37 | 0 | |||
IV.SACS.HHZ. | 2020-11-26T13:04:34.17 | 3.0 | negative | manual | Pg | 4.21 | 0 | |||
RF.GEPF.HHZ. | 2020-11-26T13:04:32.49 | 3.0 | negative | manual | Pn | -4.23 | 0 | |||
IV.IMOL.HNZ. | 2020-11-26T13:04:20.96 | 3.0 | undecidable | manual | Pg | 2.77 | 0 | |||
IV.RIBO.EHZ.01 | 2020-11-26T13:04:19.57 | 3.0 | positive | manual | Pn | -3.68 | 0 | |||
ST.RONC.EHZ. | 2020-11-26T13:04:14.75 | 3.0 | positive | manual | P | -0.79 | 0 | |||
CH.MUGIO.HHZ. | 2020-11-26T13:04:12.00 | 3.0 | undecidable | manual | P | 1.34 | 0 | |||
FR.SAOF.HHZ.00 | 2020-11-26T13:04:11.35 | 0.6 | undecidable | manual | P | 243 | 165.8118 | 50 | -0.41 | 34 |
GU.GRAM.HHZ. | 2020-11-26T13:04:02.91 | 0.6 | undecidable | manual | S | 112 | 56.8986 | 50 | 0.31 | 45 |
IV.QLNO.HHZ. | 2020-11-26T13:04:01.52 | 0.6 | undecidable | manual | P | 245 | 92.5407 | 50 | 1.05 | 32 |
GU.EQUI.HHN. | 2020-11-26T13:04:00.27 | 0.6 | undecidable | manual | P | 134 | 83.0502 | 50 | 1.26 | 29 |
IV.MSSA.HHZ. | 2020-11-26T13:03:58.12 | 0.6 | undecidable | manual | S | 167 | 42.1245 | 50 | -0.54 | 44 |
IV.PLMA.HHZ. | 2020-11-26T13:03:58.29 | 0.3 | undecidable | manual | P | 153 | 79.365 | 50 | -0.14 | 67 |
GU.RNCA.HHZ. | 2020-11-26T13:03:58.36 | 0.3 | undecidable | manual | S | 236 | 42.7239 | 50 | -0.46 | 67 |
GU.PCP.HHZ. | 2020-11-26T13:03:57.04 | 0.3 | undecidable | manual | P | 257 | 69.375 | 50 | 0.15 | 68 |
GU.GRAM.HHZ. | 2020-11-26T13:03:55.00 | 0.1 | undecidable | manual | P | 112 | 56.8986 | 50 | 0.02 | 95 |
IT.GNV.HGE. | 2020-11-26T13:03:53.44 | 0.3 | undecidable | manual | P | 233 | 46.5201 | 50 | 0.06 | 72 |
IV.PCN.EHE. | 2020-11-26T13:03:53.76 | 0.3 | undecidable | manual | P | 33 | 46.3203 | 50 | 0.41 | 67 |
GU.RNCA.HHZ. | 2020-11-26T13:03:52.76 | 0.1 | undecidable | manual | P | 236 | 42.7239 | 50 | -0.03 | 97 |
IV.MSSA.HHZ. | 2020-11-26T13:03:52.25 | 0.1 | positive | manual | P | 167 | 42.1245 | 50 | -0.45 | 89 |
GU.GORR.HHZ. | 2020-11-26T13:03:50.08 | 0.1 | undecidable | manual | S | 224 | 12.2766 | 127 | 0.17 | 100 |
IV.BOB.HHZ. | 2020-11-26T13:03:48.89 | 0.3 | undecidable | manual | S | 23 | 9.7791 | 134 | -0.37 | 72 |
GU.GORR.HHZ. | 2020-11-26T13:03:47.87 | 0.1 | positive | manual | P | 224 | 12.2766 | 127 | 0.22 | 99 |
IV.BOB.HHZ. | 2020-11-26T13:03:47.09 | 0.1 | negative | manual | P | 23 | 9.7791 | 134 | -0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BOB.HHN. | ML:2.8 | 0.008185000000000001 | 1.38 | AML | other | m | 2020-11-26T13:03:49.98 |
IV.BOB.HNN. | ML:2.8 | 0.007645 | 1.4 | AML | other | m | 2020-11-26T13:03:49.99 |
IV.BOB.HHE. | ML:2.5 | 0.004455 | 1.12 | AML | other | m | 2020-11-26T13:03:49.71 |
IV.BOB.HNE. | ML:2.5 | 0.004165 | 1.12 | AML | other | m | 2020-11-26T13:03:49.15 |
IV.MSSA.HHN. | ML:1.9 | 0.000241 | 0.26 | AML | other | m | 2020-11-26T13:03:58.29 |
IV.MSSA.HHE. | ML:2.0 | 0.000304 | 0.5 | AML | other | m | 2020-11-26T13:03:59.26 |
GU.RNCA.HHN. | ML:1.5 | 0.0000942 | 1.1 | AML | other | m | 2020-11-26T13:03:59.34 |
GU.RNCA.HHE. | ML:1.6 | 0.0001265 | 0.4 | AML | other | m | 2020-11-26T13:04:00.31 |
GU.GRAM.HHN. | ML:2.2 | 0.000343 | 0.24 | AML | other | m | 2020-11-26T13:04:04.98 |
GU.GRAM.HHE. | ML:2.3 | 0.000472 | 0.2 | AML | other | m | 2020-11-26T13:04:05.16 |
IV.PLMA.HHN. | ML:1.9 | 0.00010535 | 0.24 | AML | other | m | 2020-11-26T13:04:11.36 |
GU.PCP.HHN. | ML:1.6 | 0.0000615 | 0.26 | AML | other | m | 2020-11-26T13:04:11.69 |
IV.PLMA.HHE. | ML:1.9 | 0.0001095 | 0.46 | AML | other | m | 2020-11-26T13:04:11.92 |
IV.QLNO.HHN. | ML:1.7 | 0.00005385 | 0.42 | AML | other | m | 2020-11-26T13:04:14.23 |
IV.QLNO.HHE. | ML:1.9 | 0.00007985 | 0.62 | AML | other | m | 2020-11-26T13:04:16.62 |