A magnitude Md 1.7 earthquake occured in region: 2 km SE Cartosio (AL), on
and geographic coordinates (lat, lon) 44.5800, 8.4300 at 16 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 |
---|---|---|---|---|
Cartosio | AL | 2 | 747 | 747 |
Malvicino | AL | 3 | 85 | 832 |
Ponzone | AL | 3 | 1051 | 1883 |
Montechiaro d'Acqui | AL | 4 | 560 | 2443 |
Castelletto d'Erro | AL | 6 | 148 | 2591 |
Cavatore | AL | 6 | 291 | 2882 |
Morbello | AL | 7 | 402 | 3284 |
Melazzo | AL | 7 | 1325 | 4609 |
Ponti | AL | 7 | 606 | 5215 |
Grognardo | AL | 8 | 259 | 5474 |
Denice | AL | 8 | 176 | 5650 |
Pareto | AL | 8 | 554 | 6204 |
Mombaldone | AT | 8 | 209 | 6413 |
Spigno Monferrato | AL | 8 | 1050 | 7463 |
Mioglia | SV | 10 | 526 | 7989 |
Terzo | AL | 10 | 923 | 8912 |
Bistagno | AL | 10 | 1887 | 10799 |
Visone | AL | 11 | 1194 | 11993 |
Cassinelle | AL | 11 | 914 | 12907 |
Monastero Bormida | AT | 11 | 931 | 13838 |
Acqui Terme | AL | 11 | 19896 | 33734 |
Sassello | SV | 12 | 1777 | 35511 |
Prasco | AL | 12 | 521 | 36032 |
Sessame | AT | 12 | 271 | 36303 |
Merana | AL | 12 | 189 | 36492 |
Roccaverano | AT | 13 | 399 | 36891 |
Morsasco | AL | 13 | 679 | 37570 |
Montabone | AT | 14 | 333 | 37903 |
Serole | AT | 14 | 123 | 38026 |
Cremolino | AL | 14 | 1086 | 39112 |
Piana Crixia | SV | 14 | 788 | 39900 |
Bubbio | AT | 14 | 893 | 40793 |
Molare | AL | 14 | 2181 | 42974 |
Olmo Gentile | AT | 14 | 80 | 43054 |
Giusvalla | SV | 15 | 441 | 43495 |
Pontinvrea | SV | 15 | 847 | 44342 |
San Giorgio Scarampi | AT | 15 | 122 | 44464 |
Strevi | AL | 15 | 2019 | 46483 |
Trisobbio | AL | 16 | 655 | 47138 |
Castel Rocchero | AT | 16 | 395 | 47533 |
Rocchetta Palafea | AT | 16 | 338 | 47871 |
Cassinasco | AT | 16 | 611 | 48482 |
Castel Boglione | AT | 16 | 609 | 49091 |
Orsara Bormida | AL | 16 | 424 | 49515 |
Tiglieto | GE | 16 | 546 | 50061 |
Alice Bel Colle | AL | 16 | 766 | 50827 |
Urbe | SV | 17 | 700 | 51527 |
Cessole | AT | 17 | 403 | 51930 |
Loazzolo | AT | 17 | 359 | 52289 |
Montaldo Bormida | AL | 17 | 664 | 52953 |
Perletto | CN | 17 | 292 | 53245 |
Vesime | AT | 17 | 622 | 53867 |
Dego | SV | 17 | 1985 | 55852 |
Ricaldone | AL | 17 | 684 | 56536 |
Rivalta Bormida | AL | 18 | 1446 | 57982 |
Carpeneto | AL | 18 | 977 | 58959 |
Ovada | AL | 18 | 11477 | 70436 |
Cortemilia | CN | 19 | 2331 | 72767 |
Castelletto Molina | AT | 19 | 180 | 72947 |
Calamandrana | AT | 19 | 1761 | 74708 |
Belforte Monferrato | AL | 19 | 515 | 75223 |
Pezzolo Valle Uzzone | CN | 19 | 344 | 75567 |
Quaranti | AT | 19 | 183 | 75750 |
Rossiglione | GE | 19 | 2779 | 78529 |
Canelli | AT | 19 | 10485 | 89014 |
Fontanile | AT | 19 | 567 | 89581 |
Bergolo | CN | 20 | 71 | 89652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7 | 1986-08-11 18:34:58 |
44.58 | 8.43 | 16 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 32679 |
Field | Value |
---|---|
Time (UTC) | 1986-08-11 18:34:58 ± 0.402 |
Latitude | 44.5800 ± 0.0223 |
Longitude | 8.4300 ± 0.0259 |
Depth (km) | 16 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 32679 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3218.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 315 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00761 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 32679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:33:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.STV.Z. | 1986-08-11T18:35:26.90 | 10.0 | undecidable | manual | SG | 247 | 0.8436 | -0.49 | 0.2 | |
--.IMP.Z. | 1986-08-11T18:35:25.20 | 10.0 | undecidable | manual | SG | 210 | 0.7659 | 0.51 | 0.1 | |
--.STV.Z. | 1986-08-11T18:35:15.20 | 10.0 | undecidable | manual | PG | 247 | 0.8436 | 0.19 | 1.4 | |
--.ROB.Z. | 1986-08-11T18:35:15.70 | 10.0 | undecidable | manual | SG | 235 | 0.4773 | 0.02 | 0.9 | |
--.IMP.Z. | 1986-08-11T18:35:13.70 | 10.0 | undecidable | manual | PG | 210 | 0.7659 | 0.25 | 1.3 | |
--.FIN.Z. | 1986-08-11T18:35:12.70 | 10.0 | undecidable | manual | SG | 202 | 0.3996 | -0.43 | 0.3 | |
--.ROB.Z. | 1986-08-11T18:35:08.30 | 10.0 | undecidable | manual | PG | 235 | 0.4773 | 0.04 | 2.2 | |
--.CKI.Z. | 1986-08-11T18:35:07.00 | 10.0 | undecidable | manual | SG | 213 | 0.1887 | 0.3 | 0.5 | |
--.FIN.Z. | 1986-08-11T18:35:06.40 | 10.0 | undecidable | manual | PG | 202 | 0.3996 | -0.38 | 0.9 | |
--.CKI.Z. | 1986-08-11T18:35:03.00 | 10.0 | undecidable | manual | PG | 213 | 0.1887 | -0.06 | 2.2 |