A magnitude ML 1.4 earthquake occured in region: 2 km NE Bajardo (IM), on
and geographic coordinates (lat, lon) 43.9140, 7.7370 at 10 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 |
---|---|---|---|---|
Bajardo | IM | 2 | 312 | 312 |
Ceriana | IM | 5 | 1250 | 1562 |
Castel Vittorio | IM | 5 | 287 | 1849 |
Pigna | IM | 6 | 859 | 2708 |
Apricale | IM | 7 | 629 | 3337 |
Perinaldo | IM | 7 | 870 | 4207 |
Isolabona | IM | 9 | 679 | 4886 |
Montalto Ligure | IM | 9 | 377 | 5263 |
Badalucco | IM | 9 | 1136 | 6399 |
Molini di Triora | IM | 9 | 617 | 7016 |
Triora | IM | 9 | 355 | 7371 |
Seborga | IM | 10 | 315 | 7686 |
Sanremo | IM | 11 | 54807 | 62493 |
Rocchetta Nervina | IM | 11 | 298 | 62791 |
Dolceacqua | IM | 12 | 2074 | 64865 |
Carpasio | IM | 12 | 168 | 65033 |
Soldano | IM | 12 | 977 | 66010 |
Castellaro | IM | 12 | 1256 | 67266 |
Taggia | IM | 12 | 14116 | 81382 |
Vallebona | IM | 12 | 1310 | 82692 |
San Biagio della Cima | IM | 13 | 1329 | 84021 |
Ospedaletti | IM | 13 | 3367 | 87388 |
Pietrabruna | IM | 14 | 501 | 87889 |
Pompeiana | IM | 14 | 823 | 88712 |
Camporosso | IM | 14 | 5632 | 94344 |
Riva Ligure | IM | 14 | 2910 | 97254 |
Terzorio | IM | 15 | 216 | 97470 |
Vallecrosia | IM | 15 | 6956 | 104426 |
Airole | IM | 15 | 407 | 104833 |
Santo Stefano al Mare | IM | 16 | 2197 | 107030 |
Bordighera | IM | 16 | 10469 | 117499 |
Rezzo | IM | 16 | 366 | 117865 |
PrelĂ | IM | 16 | 503 | 118368 |
Aurigo | IM | 17 | 347 | 118715 |
Ventimiglia | IM | 17 | 24310 | 143025 |
Cipressa | IM | 17 | 1290 | 144315 |
Dolcedo | IM | 17 | 1415 | 145730 |
Civezza | IM | 18 | 609 | 146339 |
Vasia | IM | 18 | 389 | 146728 |
Costarainera | IM | 18 | 828 | 147556 |
Borgomaro | IM | 18 | 865 | 148421 |
Olivetta San Michele | IM | 18 | 211 | 148632 |
Montegrosso Pian Latte | IM | 18 | 118 | 148750 |
Briga Alta | CN | 19 | 39 | 148789 |
Mendatica | IM | 19 | 185 | 148974 |
Lucinasco | IM | 19 | 272 | 149246 |
San Lorenzo al Mare | IM | 19 | 1297 | 150543 |
Cosio d'Arroscia | IM | 20 | 221 | 150764 |
Caravonica | IM | 20 | 282 | 151046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2021-07-03 07:23:45 |
43.9143 | 7.7372 | 10 | 2021-12-29 11:12:14 |
Bollettino Sismico Italiano INGV | 93175161 |
Reviewed Rev100 |
ML 1.4 | 2021-07-03 07:23:45 |
43.9163 | 7.7328 | 10 | 2021-07-03 07:39:22 |
Sala Sismica INGV-Roma | 92180661 |
Field | Value |
---|---|
Time (UTC) | 2021-07-03 07:23:45 ± 0.1 |
Latitude | 43.9143 ± 0.0072 |
Longitude | 7.7372 ± 0.0075 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 93175161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 755 |
Semi-minor axis of confidence ellipse (meter) | 497 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 172 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 750.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.98116 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 93175161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-25 01:05:20 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 92180661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-07-03 07:39:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2021-07-03T07:25:40.60 | 3.0 | negative | manual | Pn | -4.2 | 0 | |||
IV.PLLN.EHZ. | 2021-07-03T07:25:39.49 | 3.0 | positive | manual | Pn | -1.51 | 0 | |||
TV.SF04.EHZ. | 2021-07-03T07:25:29.30 | 3.0 | undecidable | manual | Sg | 12.64 | 0 | |||
IV.MGAB.HHZ. | 2021-07-03T07:25:28.92 | 3.0 | undecidable | manual | Sg | 5.39 | 0 | |||
IV.SFI.EHZ. | 2021-07-03T07:25:11.20 | 3.0 | undecidable | manual | Sn | -2.72 | 0 | |||
IV.VIVA.HHZ. | 2021-07-03T07:25:06.05 | 3.0 | positive | manual | Pg | 11.48 | 0 | |||
IV.SAP2.EHZ. | 2021-07-03T07:25:06.15 | 3.0 | negative | manual | Pg | 13.08 | 0 | |||
IV.FIR.HHZ. | 2021-07-03T07:25:06.09 | 3.0 | undecidable | manual | Sn | 2.37 | 0 | |||
IV.ARRO.EHZ. | 2021-07-03T07:24:57.63 | 3.0 | positive | manual | Pg | 8.41 | 0 | |||
IV.TOLF.HHZ. | 2021-07-03T07:24:45.34 | 3.0 | undecidable | manual | Pn | -0.25 | 0 | |||
GU.GRAM.HHZ. | 2021-07-03T07:24:44.10 | 3.0 | undecidable | manual | Sg | 0.12 | 0 | |||
ST.PANI.EHZ. | 2021-07-03T07:24:43.23 | 3.0 | positive | manual | Pn | 3.08 | 0 | |||
IV.FOSV.EHZ. | 2021-07-03T07:24:42.98 | 3.0 | undecidable | manual | Pn | -3.22 | 0 | |||
CH.BERNI.HHZ. | 2021-07-03T07:24:37.53 | 3.0 | undecidable | manual | Pn | 2.47 | 0 | |||
IV.SBPO.HNZ. | 2021-07-03T07:24:32.17 | 3.0 | negative | manual | Pn | 2.51 | 0 | |||
GU.BHB.HHZ. | 2021-07-03T07:24:17.09 | 3.0 | undecidable | manual | S | 340 | 108.9132 | 50 | -0.45 | 0 |
GU.PCP.HHZ. | 2021-07-03T07:24:13.97 | 0.6 | undecidable | manual | S | 42 | 94.6386 | 50 | 0.22 | 42 |
IV.QLNO.HHZ. | 2021-07-03T07:24:06.07 | 0.3 | undecidable | manual | S | 47 | 66.4779 | 50 | -0.15 | 67 |
GU.BHB.HHZ. | 2021-07-03T07:24:04.21 | 0.1 | undecidable | manual | P | 340 | 108.9132 | 50 | 0.1 | 83 |
GU.PCP.HHZ. | 2021-07-03T07:24:02.36 | 0.3 | undecidable | manual | P | 42 | 94.6386 | 50 | 0.44 | 59 |
GU.CANO.HHZ. | 2021-07-03T07:24:01.78 | 0.3 | undecidable | manual | S | 51 | 51.4152 | 50 | -0.43 | 65 |
GU.ENR.HHZ. | 2021-07-03T07:23:59.49 | 0.3 | undecidable | manual | S | 324 | 43.2234 | 50 | -0.53 | 64 |
GU.GBOS.HHZ. | 2021-07-03T07:23:58.09 | 0.3 | undecidable | manual | S | 13 | 37.2294 | 50 | -0.32 | 68 |
IV.QLNO.HHZ. | 2021-07-03T07:23:58.12 | 0.1 | undecidable | manual | P | 47 | 66.4779 | 50 | 0.55 | 81 |
GU.RORO.HHZ. | 2021-07-03T07:23:57.11 | 0.3 | undecidable | manual | S | 50 | 34.2435 | 50 | -0.52 | 65 |
GU.STV.HHN. | 2021-07-03T07:23:55.61 | 0.6 | undecidable | manual | P | 318 | 49.2174 | 50 | 0.7 | 39 |
GU.ENR.HHZ. | 2021-07-03T07:23:54.18 | 0.1 | undecidable | manual | P | 324 | 43.2234 | 50 | 0.19 | 92 |
GU.CANO.HHZ. | 2021-07-03T07:23:54.97 | 0.1 | undecidable | manual | P | 51 | 51.4152 | 50 | -0.28 | 89 |
GU.GBOS.HHZ. | 2021-07-03T07:23:53.43 | 0.1 | undecidable | manual | P | 13 | 37.2294 | 50 | 0.37 | 90 |
GU.BURY.HHZ. | 2021-07-03T07:23:53.31 | 0.3 | undecidable | manual | S | 225 | 20.5683 | 116 | -0.35 | 70 |
GU.MGRO.HHZ. | 2021-07-03T07:23:52.02 | 0.3 | undecidable | manual | S | 22 | 15.2736 | 123 | -0.05 | 75 |
GU.RORO.HHZ. | 2021-07-03T07:23:52.77 | 0.1 | undecidable | manual | P | 50 | 34.2435 | 50 | 0.16 | 94 |
FR.SAOF.HHZ.00 | 2021-07-03T07:23:52.19 | 0.3 | undecidable | manual | S | 298 | 16.6722 | 120 | -0.29 | 71 |
GU.BURY.HHZ. | 2021-07-03T07:23:50.34 | 0.1 | positive | manual | P | 225 | 20.5683 | 116 | 0.02 | 99 |
GU.IMI.HHZ. | 2021-07-03T07:23:50.90 | 0.6 | undecidable | manual | S | 92 | 12.4764 | 128 | -0.37 | 47 |
GU.MGRO.HHZ. | 2021-07-03T07:23:49.63 | 0.1 | undecidable | manual | P | 22 | 15.2736 | 123 | 0.23 | 96 |
FR.SAOF.HHZ.00 | 2021-07-03T07:23:49.72 | 0.1 | undecidable | manual | P | 298 | 16.6722 | 120 | 0.08 | 99 |
GU.IMI.HHZ. | 2021-07-03T07:23:48.99 | 0.1 | positive | manual | P | 92 | 12.4764 | 128 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
FR.SAOF.HHN.00 | ML:1.6 | 0.0003755 | 0.06 | AML | other | m | 2021-07-03T07:23:52.51 |
FR.SAOF.HHE.00 | ML:1.7 | 0.000406 | 0.16 | AML | other | m | 2021-07-03T07:23:52.61 |
GU.BURY.HHN. | ML:1.6 | 0.00029000000000000006 | 0.12 | AML | other | m | 2021-07-03T07:23:53.59 |
GU.BURY.HNE. | ML:1.5 | 0.00024249999999999999 | 0.52 | AML | other | m | 2021-07-03T07:23:53.60 |
GU.BURY.HHE. | ML:1.4 | 0.00020600000000000002 | 1.9 | AML | other | m | 2021-07-03T07:23:53.98 |
GU.BURY.HNN. | ML:1.4 | 0.00018099999999999998 | 0.66 | AML | other | m | 2021-07-03T07:23:53.98 |
GU.RORO.HHN. | ML:1.3 | 0.0000902 | 0.36 | AML | other | m | 2021-07-03T07:23:57.48 |
GU.RORO.HHE. | ML:1.4 | 0.00009470000000000001 | 0.38 | AML | other | m | 2021-07-03T07:23:57.66 |
GU.GBOS.HHE. | ML:1.1 | 0.000050100000000000005 | 0.28 | AML | other | m | 2021-07-03T07:23:58.40 |
GU.GBOS.HHN. | ML:1.2 | 0.00006165 | 0.16 | AML | other | m | 2021-07-03T07:23:58.85 |
GU.ENR.HHE. | ML:1.2 | 0.000050799999999999995 | 1.14 | AML | other | m | 2021-07-03T07:24:00.31 |
GU.ENR.HHN. | ML:1.2 | 0.000055599999999999996 | 1.16 | AML | other | m | 2021-07-03T07:24:00.96 |
GU.CANO.HHN. | ML:1.6 | 0.00009655 | 0.44 | AML | other | m | 2021-07-03T07:24:03.23 |
GU.CANO.HHE. | ML:1.6 | 0.00010314999999999999 | 1 | AML | other | m | 2021-07-03T07:24:07.90 |
IV.QLNO.HHE. | ML:1.4 | 0.00004385 | 0.5 | AML | other | m | 2021-07-03T07:24:11.59 |
IV.QLNO.HHN. | ML:1.5 | 0.000052699999999999993 | 0.6 | AML | other | m | 2021-07-03T07:24:11.56 |
GU.PCP.HHE. | ML:1.6 | 0.0000376 | 0.48 | AML | other | m | 2021-07-03T07:24:17.73 |
GU.PCP.HHN. | ML:1.5 | 0.00003725 | 0.86 | AML | other | m | 2021-07-03T07:24:18.64 |
GU.BHB.HHN. | ML:1.4 | 0.00001865 | 0.86 | AML | other | m | 2021-07-03T07:24:18.86 |
GU.BHB.HHE. | ML:1.4 | 0.0000177 | 1.42 | AML | other | m | 2021-07-03T07:24:19.17 |