A magnitude ML 2.5 earthquake occured in region: Costa Ligure Occidentale (Imperia), on
and geographic coordinates (lat, lon) 43.7030, 7.7910 at 18 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 |
---|---|---|---|---|
Ospedaletti | IM | 12 | 3367 | 3367 |
Bordighera | IM | 13 | 10469 | 13836 |
Sanremo | IM | 13 | 54807 | 68643 |
Vallecrosia | IM | 16 | 6956 | 75599 |
Seborga | IM | 16 | 315 | 75914 |
Vallebona | IM | 16 | 1310 | 77224 |
Taggia | IM | 17 | 14116 | 91340 |
Riva Ligure | IM | 17 | 2910 | 94250 |
San Biagio della Cima | IM | 17 | 1329 | 95579 |
Santo Stefano al Mare | IM | 17 | 2197 | 97776 |
Ventimiglia | IM | 18 | 24310 | 122086 |
Soldano | IM | 18 | 977 | 123063 |
Camporosso | IM | 18 | 5632 | 128695 |
Pompeiana | IM | 19 | 823 | 129518 |
Terzorio | IM | 19 | 216 | 129734 |
Castellaro | IM | 19 | 1256 | 130990 |
Ceriana | IM | 20 | 1250 | 132240 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.5 | 2015-11-07 19:53:43 |
43.7033 | 7.7908 | 19 | 2016-02-19 13:22:41 |
Bollettino Sismico Italiano INGV | 23066681 |
Reviewed Rev100 |
ML 2.4 | 2015-11-07 19:53:45 |
43.7468 | 7.7737 | 12 | 2015-11-07 20:10:59 |
Sala Sismica INGV-Roma | 22139841 |
Field | Value |
---|---|
Time (UTC) | 2015-11-07 19:53:43 ± 0.24 |
Latitude | 43.7033 ± 0.0135 |
Longitude | 7.7908 ± 0.0162 |
Depth (km) | 19 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 23066681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1414 |
Semi-minor axis of confidence ellipse (meter) | 770 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 177 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.00459 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 23066681 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-01-21 16:35:39 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 22139841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-11-07 20:10:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ERC.EHZ. | 2015-11-07T19:55:28.35 | 3.0 | undecidable | manual | Pn | 2.51 | 0 | |||
IV.APEC.HHZ. | 2015-11-07T19:55:26.99 | 3.0 | undecidable | manual | Sn | 6.97 | 0 | |||
IV.PTRJ.HHZ. | 2015-11-07T19:55:09.93 | 3.0 | undecidable | manual | Pn | 1.53 | 0 | |||
IV.FIAM.HHZ. | 2015-11-07T19:55:04.43 | 3.0 | negative | manual | Pg | 14.54 | 0 | |||
IV.FOSV.EHZ. | 2015-11-07T19:54:56.55 | 3.0 | undecidable | manual | Pg | 14.19 | 0 | |||
IV.PP3.EHZ. | 2015-11-07T19:54:54.39 | 3.0 | positive | manual | Pn | 3.79 | 0 | |||
IV.SBPO.HNZ. | 2015-11-07T19:54:35.88 | 3.0 | positive | manual | Pg | 8.47 | 0 | |||
IV.LEOD.HNZ. | 2015-11-07T19:54:28.58 | 3.0 | undecidable | manual | Pg | 4.18 | 0 | |||
GU.PCP.HHZ. | 2015-11-07T19:54:16.14 | 0.6 | undecidable | manual | S | 33 | 110.7003 | 94 | 0.09 | 44 |
FR.AJAC.HHE. | 2015-11-07T19:54:15.04 | 0.3 | undecidable | manual | P | 158 | 212.232 | 54 | -1.3 | 28 |
IV.CELB.HHE. | 2015-11-07T19:54:15.69 | 0.6 | undecidable | manual | P | 118 | 222.5106 | 54 | -1.93 | 11 |
GU.PZZ.HHZ. | 2015-11-07T19:54:14.05 | 0.6 | undecidable | manual | S | 329 | 104.118 | 95 | -0.25 | 43 |
IV.PLMA.HHE. | 2015-11-07T19:54:12.46 | 0.6 | undecidable | manual | P | 76 | 169.3971 | 54 | 1.46 | 22 |
FR.CORF.HHE. | 2015-11-07T19:54:11.96 | 3.0 | undecidable | manual | P | -4.07 | 0 | |||
IV.MONC.HHZ. | 2015-11-07T19:54:09.30 | 0.6 | undecidable | manual | P | 4 | 152.4363 | 54 | 0.4 | 37 |
IV.GROG.HHN. | 2015-11-07T19:54:09.87 | 0.6 | undecidable | manual | P | 100 | 171.6948 | 54 | -1.42 | 21 |
IV.QLNO.HHZ. | 2015-11-07T19:54:08.40 | 0.6 | undecidable | manual | S | 33 | 81.8514 | 96 | 0 | 46 |
GU.ROTM.HHZ. | 2015-11-07T19:54:07.24 | 0.6 | undecidable | manual | P | 19 | 134.7651 | 93 | 1.05 | 31 |
IV.MSSA.HHZ. | 2015-11-07T19:54:07.39 | 0.1 | undecidable | manual | P | 63 | 153.6351 | 54 | -1.65 | 39 |
GU.PCP.HHZ. | 2015-11-07T19:54:03.17 | 0.6 | undecidable | manual | P | 33 | 110.7003 | 94 | 0.68 | 38 |
GU.ENR.HHZ. | 2015-11-07T19:54:03.60 | 0.3 | undecidable | manual | S | 333 | 65.1903 | 98 | -0.36 | 68 |
GU.GBOS.HHZ. | 2015-11-07T19:54:02.10 | 0.3 | undecidable | manual | S | 4 | 59.7957 | 99 | -0.46 | 67 |
GU.PZZ.HHZ. | 2015-11-07T19:54:01.79 | 0.6 | undecidable | manual | P | 329 | 104.118 | 95 | 0.31 | 42 |
GU.RORO.HHZ. | 2015-11-07T19:53:59.60 | 0.3 | undecidable | manual | S | 26 | 50.4162 | 101 | -0.48 | 67 |
IV.QLNO.HHZ. | 2015-11-07T19:53:58.61 | 0.3 | undecidable | manual | P | 33 | 81.8514 | 96 | 0.53 | 64 |
GU.ENR.HHZ. | 2015-11-07T19:53:56.10 | 0.1 | negative | manual | P | 333 | 65.1903 | 98 | 0.58 | 84 |
GU.MGRO.HHZ. | 2015-11-07T19:53:56.50 | 0.3 | undecidable | manual | S | 2 | 37.629 | 106 | -0.27 | 72 |
GU.GBOS.HHZ. | 2015-11-07T19:53:55.18 | 0.1 | negative | manual | P | 4 | 59.7957 | 99 | 0.47 | 89 |
FR.SAOF.HHZ.00 | 2015-11-07T19:53:55.90 | 0.1 | undecidable | manual | S | 329 | 36.6411 | 107 | -0.62 | 89 |
IV.IMI.HHZ. | 2015-11-07T19:53:53.00 | 0.3 | undecidable | manual | S | 20 | 24.3534 | 118 | -0.47 | 71 |
GU.RORO.HHZ. | 2015-11-07T19:53:53.72 | 0.1 | undecidable | manual | P | 26 | 50.4162 | 101 | 0.44 | 92 |
GU.BURY.HHZ. | 2015-11-07T19:53:52.20 | 0.1 | undecidable | manual | S | 295 | 20.6682 | 123 | -0.42 | 98 |
FR.SAOF.HHZ.00 | 2015-11-07T19:53:51.39 | 0.1 | negative | manual | P | 329 | 36.6411 | 107 | 0.17 | 99 |
GU.MGRO.HHZ. | 2015-11-07T19:53:51.76 | 0.1 | negative | manual | P | 2 | 37.629 | 106 | 0.4 | 94 |
IV.IMI.HHZ. | 2015-11-07T19:53:49.79 | 0.1 | undecidable | manual | P | 20 | 24.3534 | 118 | 0.33 | 98 |
GU.BURY.HHZ. | 2015-11-07T19:53:49.18 | 0.1 | negative | manual | P | 295 | 20.6682 | 123 | 0.21 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BURY.HHN. | ML:2.6 | 0.0024249999999999996 | 0.38 | AML | other | m | 2015-11-07T19:53:52.54 |
GU.BURY.HHE. | ML:2.6 | 0.00204 | 0.54 | AML | other | m | 2015-11-07T19:53:52.45 |
GU.ENR.HHE. | ML:2.4 | 0.00044950000000000003 | 0.3 | AML | other | m | 2015-11-07T19:54:03.85 |
GU.ENR.HHN. | ML:2.5 | 0.0005475000000000001 | 0.14 | AML | other | m | 2015-11-07T19:54:04.44 |
GU.GBOS.HHE. | ML:2.3 | 0.00038700000000000003 | 0.18 | AML | other | m | 2015-11-07T19:54:02.46 |
GU.GBOS.HHN. | ML:2.0 | 0.000203 | 0.6 | AML | other | m | 2015-11-07T19:54:02.78 |
IV.IMI.HHN. | ML:2.5 | 0.001765 | 0.6 | AML | other | m | 2015-11-07T19:53:53.24 |
IV.IMI.HHE. | ML:2.6 | 0.00225 | 0.1 | AML | other | m | 2015-11-07T19:53:53.22 |
GU.MGRO.HHE. | ML:2.4 | 0.0009845000000000001 | 0.22 | AML | other | m | 2015-11-07T19:53:56.64 |
GU.MGRO.HHN. | ML:2.4 | 0.000885 | 0.2 | AML | other | m | 2015-11-07T19:53:57.10 |
IV.MONC.HHE. | ML:2.5 | 0.000163 | 0.36 | AML | other | m | 2015-11-07T19:54:35.16 |
IV.MONC.HHN. | ML:2.5 | 0.000151 | 0.52 | AML | other | m | 2015-11-07T19:54:44.88 |
GU.PCP.HHN. | ML:2.0 | 0.00008829999999999999 | 0.42 | AML | other | m | 2015-11-07T19:54:19.05 |
GU.PCP.HHE. | ML:2.2 | 0.00013900000000000002 | 0.26 | AML | other | m | 2015-11-07T19:54:19.62 |
GU.PZZ.HHE. | ML:2.6 | 0.00036850000000000007 | 1.5 | AML | other | m | 2015-11-07T19:54:15.41 |
GU.PZZ.HHN. | ML:2.8 | 0.0005814999999999999 | 0.38 | AML | other | m | 2015-11-07T19:54:15.40 |
IV.QLNO.HHE. | ML:2.2 | 0.0001885 | 0.96 | AML | other | m | 2015-11-07T19:54:09.13 |
IV.QLNO.HHN. | ML:2.4 | 0.00037 | 0.26 | AML | other | m | 2015-11-07T19:54:09.44 |
GU.ROTM.HHN. | ML:2.9 | 0.000444 | 0.68 | AML | other | m | 2015-11-07T19:54:29.32 |
GU.ROTM.HHE. | ML:2.8 | 0.00037150000000000003 | 0.48 | AML | other | m | 2015-11-07T19:54:32.77 |
FR.SAOF.HHN.00 | ML:2.4 | 0.0009405 | 0.16 | AML | other | m | 2015-11-07T19:53:56.19 |
FR.SAOF.HHE.00 | ML:2.6 | 0.001515 | 0.4 | AML | other | m | 2015-11-07T19:53:56.46 |