A magnitude ML 1.3 earthquake occured in region: 1 km S Badalucco (IM), on
and geographic coordinates (lat, lon) 43.9070, 7.8500 at 8 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 |
---|---|---|---|---|
Badalucco | IM | 1 | 1136 | 1136 |
Montalto Ligure | IM | 3 | 377 | 1513 |
Pietrabruna | IM | 5 | 501 | 2014 |
Castellaro | IM | 5 | 1256 | 3270 |
Carpasio | IM | 6 | 168 | 3438 |
Pompeiana | IM | 7 | 823 | 4261 |
Ceriana | IM | 7 | 1250 | 5511 |
Taggia | IM | 7 | 14116 | 19627 |
Terzorio | IM | 7 | 216 | 19843 |
PrelĂ | IM | 7 | 503 | 20346 |
Riva Ligure | IM | 8 | 2910 | 23256 |
Dolcedo | IM | 8 | 1415 | 24671 |
Santo Stefano al Mare | IM | 9 | 2197 | 26868 |
Civezza | IM | 9 | 609 | 27477 |
Vasia | IM | 9 | 389 | 27866 |
Cipressa | IM | 9 | 1290 | 29156 |
Costarainera | IM | 9 | 828 | 29984 |
Aurigo | IM | 10 | 347 | 30331 |
Bajardo | IM | 11 | 312 | 30643 |
Sanremo | IM | 11 | 54807 | 85450 |
Borgomaro | IM | 11 | 865 | 86315 |
San Lorenzo al Mare | IM | 11 | 1297 | 87612 |
Molini di Triora | IM | 11 | 617 | 88229 |
Lucinasco | IM | 11 | 272 | 88501 |
Triora | IM | 12 | 355 | 88856 |
Chiusavecchia | IM | 13 | 577 | 89433 |
Rezzo | IM | 13 | 366 | 89799 |
Caravonica | IM | 13 | 282 | 90081 |
Pontedassio | IM | 14 | 2323 | 92404 |
Chiusanico | IM | 14 | 607 | 93011 |
Castel Vittorio | IM | 14 | 287 | 93298 |
Imperia | IM | 15 | 42034 | 135332 |
Perinaldo | IM | 15 | 870 | 136202 |
Pigna | IM | 15 | 859 | 137061 |
Cesio | IM | 15 | 283 | 137344 |
Seborga | IM | 15 | 315 | 137659 |
Apricale | IM | 15 | 629 | 138288 |
Ospedaletti | IM | 16 | 3367 | 141655 |
Diano Arentino | IM | 16 | 722 | 142377 |
Pieve di Teco | IM | 17 | 1338 | 143715 |
Isolabona | IM | 17 | 679 | 144394 |
Diano Castello | IM | 18 | 2214 | 146608 |
Diano San Pietro | IM | 18 | 1145 | 147753 |
Vallebona | IM | 18 | 1310 | 149063 |
Soldano | IM | 18 | 977 | 150040 |
Vessalico | IM | 18 | 282 | 150322 |
Montegrosso Pian Latte | IM | 18 | 118 | 150440 |
Testico | SV | 18 | 196 | 150636 |
Pornassio | IM | 18 | 685 | 151321 |
Diano Marina | IM | 19 | 5977 | 157298 |
San Biagio della Cima | IM | 19 | 1329 | 158627 |
Cosio d'Arroscia | IM | 19 | 221 | 158848 |
Dolceacqua | IM | 19 | 2074 | 160922 |
Mendatica | IM | 19 | 185 | 161107 |
Stellanello | SV | 20 | 808 | 161915 |
Borghetto d'Arroscia | IM | 20 | 456 | 162371 |
Bordighera | IM | 20 | 10469 | 172840 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-05-22 08:23:38 |
43.9067 | 7.8503 | 8 | 2020-05-22 08:33:56 |
Sala Sismica INGV-Roma | 79438831 |
Field | Value |
---|---|
Time (UTC) | 2020-05-22 08:23:38 ± 0.2 |
Latitude | 43.9067 ± 0.0144 |
Longitude | 7.8503 ± 0.0087 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79438831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1604 |
Semi-minor axis of confidence ellipse (meter) | 643 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 166 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.80579 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 79438831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-22 08:33:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GALF.HHZ. | 2020-05-22T08:25:38.56 | 3.0 | negative | manual | Pn | -1.84 | 0 | |||
XK.GIZZ.HHZ. | 2020-05-22T08:25:36.58 | 3.0 | negative | manual | Pn | -3.43 | 0 | |||
IV.PE3.EHZ. | 2020-05-22T08:25:32.51 | 3.0 | undecidable | manual | Sg | 12.87 | 0 | |||
IV.CMPR.HHZ. | 2020-05-22T08:25:16.63 | 3.0 | undecidable | manual | Pn | -4.4 | 0 | |||
TV.SF04.EHZ. | 2020-05-22T08:25:15.50 | 3.0 | undecidable | manual | Sg | 5.02 | 0 | |||
IV.MTMR.EHZ. | 2020-05-22T08:25:13.05 | 3.0 | undecidable | manual | Pn | -0.77 | 0 | |||
CH.FUORN.HHZ. | 2020-05-22T08:25:12.48 | 3.0 | undecidable | manual | Sn | 0.21 | 0 | |||
IV.CPOZ.HHZ. | 2020-05-22T08:25:06.53 | 3.0 | undecidable | manual | Pn | -0.36 | 0 | |||
IV.MAGA.HHZ. | 2020-05-22T08:25:00.66 | 3.0 | undecidable | manual | Sn | -0.72 | 0 | |||
IV.FIR.HHZ. | 2020-05-22T08:24:54.24 | 3.0 | undecidable | manual | Sn | -3.33 | 0 | |||
IV.ATCC.EHZ. | 2020-05-22T08:24:50.57 | 3.0 | negative | manual | Pg | 11.62 | 0 | |||
IV.CRTC.HHZ. | 2020-05-22T08:24:47.34 | 3.0 | negative | manual | Pg | 7.35 | 0 | |||
IV.PE3.EHZ. | 2020-05-22T08:24:36.05 | 3.0 | negative | manual | Pn | -0.21 | 0 | |||
TV.SF04.EHZ. | 2020-05-22T08:24:36.81 | 3.0 | undecidable | manual | Pg | 5.7 | 0 | |||
IV.MAGA.HHZ. | 2020-05-22T08:24:27.53 | 3.0 | positive | manual | Pg | 1.53 | 0 | |||
GU.PCP.HHZ. | 2020-05-22T08:24:06.67 | 0.6 | undecidable | manual | S | 38 | 89.4438 | 50 | 0.89 | 36 |
GU.PZZ.HHZ. | 2020-05-22T08:24:06.12 | 0.3 | undecidable | manual | S | 319 | 88.5447 | 50 | 0.58 | 61 |
IV.QLNO.HHZ. | 2020-05-22T08:23:57.94 | 0.6 | undecidable | manual | S | 40 | 60.8946 | 50 | -0.2 | 47 |
GU.STV.HHZ. | 2020-05-22T08:23:56.46 | 0.6 | undecidable | manual | S | 312 | 56.1993 | 50 | -0.44 | 45 |
GU.PCP.HHZ. | 2020-05-22T08:23:55.05 | 1.0 | undecidable | manual | P | 38 | 89.4438 | 50 | 0.68 | 19 |
GU.ENR.HHZ. | 2020-05-22T08:23:54.67 | 0.6 | undecidable | manual | S | 316 | 49.3173 | 50 | -0.4 | 46 |
GU.PZZ.HHZ. | 2020-05-22T08:23:54.86 | 0.1 | negative | manual | P | 319 | 88.5447 | 50 | 0.63 | 79 |
GU.CANO.HHZ. | 2020-05-22T08:23:53.10 | 0.3 | undecidable | manual | S | 43 | 45.4212 | 50 | -0.93 | 57 |
GU.GBOS.HHZ. | 2020-05-22T08:23:51.47 | 0.6 | undecidable | manual | S | 359 | 37.1295 | 50 | -0.35 | 48 |
IV.QLNO.HHZ. | 2020-05-22T08:23:50.19 | 1.0 | negative | manual | P | 40 | 60.8946 | 50 | 0.23 | 23 |
GU.STV.HHZ. | 2020-05-22T08:23:49.34 | 0.3 | negative | manual | P | 312 | 56.1993 | 50 | 0.1 | 73 |
GU.RORO.HHE. | 2020-05-22T08:23:48.70 | 0.6 | undecidable | manual | S | 37 | 28.5492 | 106 | -0.38 | 48 |
GU.ENR.HHZ. | 2020-05-22T08:23:48.09 | 0.1 | undecidable | manual | P | 316 | 49.3173 | 50 | -0.09 | 98 |
GU.CANO.HHZ. | 2020-05-22T08:23:47.64 | 1.0 | undecidable | manual | P | 43 | 45.4212 | 50 | 0.06 | 25 |
FR.SAOF.HHZ.00 | 2020-05-22T08:23:47.87 | 0.6 | undecidable | manual | S | 290 | 25.3524 | 108 | -0.13 | 51 |
GU.GBOS.HHZ. | 2020-05-22T08:23:46.41 | 0.1 | undecidable | manual | P | 359 | 37.1295 | 50 | 0.1 | 100 |
GU.BURY.HHE. | 2020-05-22T08:23:44.02 | 0.3 | undecidable | manual | P | 240 | 27.2505 | 107 | -0.44 | 71 |
FR.SAOF.HHZ.00 | 2020-05-22T08:23:44.01 | 0.6 | negative | manual | P | 290 | 25.3524 | 108 | -0.09 | 51 |
GU.RORO.HHE. | 2020-05-22T08:23:44.92 | 0.1 | undecidable | manual | P | 37 | 28.5492 | 106 | 0.2 | 100 |
IV.IMI.HHZ. | 2020-05-22T08:23:41.85 | 0.3 | undecidable | manual | S | 83 | 3.3966 | 157 | 0.03 | 81 |
IV.IMI.HHZ. | 2020-05-22T08:23:40.71 | 0.6 | undecidable | manual | P | 83 | 3.3966 | 157 | 0.18 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
FR.SAOF.HHN.00 | ML:1.2 | 0.0000927 | 0.64 | AML | other | m | 2020-05-22T08:23:48.44 |
FR.SAOF.HHE.00 | ML:1.4 | 0.00013550000000000001 | 0.48 | AML | other | m | 2020-05-22T08:23:48.59 |
GU.CANO.HHE. | ML:0.0 | 0.00006265 | 0.12 | AML | other | m | 2020-05-22T08:23:53.20 |
GU.CANO.HHN. | ML:0.0 | 0.00005875 | 0.24 | AML | other | m | 2020-05-22T08:23:54.72 |
GU.ENR.HHE. | ML:1.2 | 0.0000466 | 1.1 | AML | other | m | 2020-05-22T08:23:55.15 |
GU.ENR.HHN. | ML:1.3 | 0.00005735 | 0.82 | AML | other | m | 2020-05-22T08:23:55.51 |
GU.STV.HHE. | ML:1.2 | 0.0000409 | 0.16 | AML | other | m | 2020-05-22T08:23:56.79 |
GU.STV.HHN. | ML:1.2 | 0.000034 | 0.12 | AML | other | m | 2020-05-22T08:23:57.21 |
GU.PZZ.HHE. | ML:1.2 | 0.000022449999999999997 | 0.4 | AML | other | m | 2020-05-22T08:24:06.66 |
GU.PCP.HHE. | ML:1.5 | 0.0000353 | 0.42 | AML | other | m | 2020-05-22T08:24:08.61 |
GU.PZZ.HHN. | ML:1.3 | 0.0000246 | 1.44 | AML | other | m | 2020-05-22T08:24:08.74 |
GU.PCP.HHN. | ML:1.4 | 0.0000281 | 0.46 | AML | other | m | 2020-05-22T08:24:09.30 |
IV.IMI.HHE. | ML:0.0 | 0.0018771670000000001 | 0.2368 | AML | other | m | 2020-05-22T08:23:41.93 |
IV.IMI.HHN. | ML:0.0 | 0.001638409 | 0.2816 | AML | other | m | 2020-05-22T08:23:42.10 |
GU.GBOS.HHE. | ML:0.9 | 0.000030994769999999995 | 0.2624 | AML | other | m | 2020-05-22T08:23:51.53 |
GU.GBOS.HHN. | ML:0.4 | 0.000008766086499999999 | 0.2624 | AML | other | m | 2020-05-22T08:23:51.75 |