A magnitude ML 2.0 earthquake occured in region: 1 km W Malvicino (AL), on
and geographic coordinates (lat, lon) 44.5640, 8.3970 at 8 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 |
---|---|---|---|---|
Malvicino | AL | 2 | 85 | 85 |
Cartosio | AL | 4 | 747 | 832 |
Montechiaro d'Acqui | AL | 4 | 560 | 1392 |
Spigno Monferrato | AL | 5 | 1050 | 2442 |
Mombaldone | AT | 5 | 209 | 2651 |
Pareto | AL | 5 | 554 | 3205 |
Ponzone | AL | 6 | 1051 | 4256 |
Denice | AL | 6 | 176 | 4432 |
Castelletto d'Erro | AL | 7 | 148 | 4580 |
Ponti | AL | 8 | 606 | 5186 |
Mioglia | SV | 8 | 526 | 5712 |
Cavatore | AL | 9 | 291 | 6003 |
Merana | AL | 9 | 189 | 6192 |
Melazzo | AL | 9 | 1325 | 7517 |
Morbello | AL | 10 | 402 | 7919 |
Roccaverano | AT | 10 | 399 | 8318 |
Grognardo | AL | 11 | 259 | 8577 |
Serole | AT | 11 | 123 | 8700 |
Monastero Bormida | AT | 11 | 931 | 9631 |
Piana Crixia | SV | 11 | 788 | 10419 |
Bistagno | AL | 11 | 1887 | 12306 |
Sassello | SV | 12 | 1777 | 14083 |
Terzo | AL | 12 | 923 | 15006 |
Olmo Gentile | AT | 12 | 80 | 15086 |
Sessame | AT | 13 | 271 | 15357 |
Giusvalla | SV | 13 | 441 | 15798 |
San Giorgio Scarampi | AT | 13 | 122 | 15920 |
Pontinvrea | SV | 14 | 847 | 16767 |
Bubbio | AT | 14 | 893 | 17660 |
Visone | AL | 14 | 1194 | 18854 |
Cassinelle | AL | 14 | 914 | 19768 |
Acqui Terme | AL | 14 | 19896 | 39664 |
Dego | SV | 14 | 1985 | 41649 |
Perletto | CN | 15 | 292 | 41941 |
Montabone | AT | 15 | 333 | 42274 |
Prasco | AL | 15 | 521 | 42795 |
Cessole | AT | 15 | 403 | 43198 |
Vesime | AT | 16 | 622 | 43820 |
Cassinasco | AT | 16 | 611 | 44431 |
Loazzolo | AT | 16 | 359 | 44790 |
Pezzolo Valle Uzzone | CN | 16 | 344 | 45134 |
Cortemilia | CN | 16 | 2331 | 47465 |
Rocchetta Palafea | AT | 17 | 338 | 47803 |
Morsasco | AL | 17 | 679 | 48482 |
Bergolo | CN | 17 | 71 | 48553 |
Cremolino | AL | 17 | 1086 | 49639 |
Castel Rocchero | AT | 17 | 395 | 50034 |
Molare | AL | 18 | 2181 | 52215 |
Castel Boglione | AT | 18 | 609 | 52824 |
Urbe | SV | 18 | 700 | 53524 |
Castino | CN | 18 | 483 | 54007 |
Strevi | AL | 18 | 2019 | 56026 |
Tiglieto | GE | 18 | 546 | 56572 |
Castelletto Uzzone | CN | 18 | 331 | 56903 |
Alice Bel Colle | AL | 19 | 766 | 57669 |
Trisobbio | AL | 19 | 655 | 58324 |
Torre Bormida | CN | 19 | 200 | 58524 |
Levice | CN | 19 | 231 | 58755 |
Rocchetta Belbo | CN | 19 | 167 | 58922 |
Orsara Bormida | AL | 19 | 424 | 59346 |
Canelli | AT | 19 | 10485 | 69831 |
Cossano Belbo | CN | 20 | 958 | 70789 |
Ricaldone | AL | 20 | 684 | 71473 |
Calamandrana | AT | 20 | 1761 | 73234 |
Stella | SV | 20 | 3009 | 76243 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 2.0 |
2008-10-01 02:31:44 |
44.564 | 8.397 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 720239 |
Field | Value |
---|---|
Time (UTC) | 2008-10-01 02:31:44 ± 0.13 |
Latitude | 44.5640 ± 0.0072 |
Longitude | 8.3970 ± 0.0215 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 720239 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1650 |
Semi-minor axis of confidence ellipse (meter) | 753 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 82 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1878.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.05311 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 720239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:37:48 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 720239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:37:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CDCA.EHE. | 2008-10-01T02:32:55.30 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SBPO.HHN. | 2008-10-01T02:32:36.41 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.SBPO.HHN. | 2008-10-01T02:32:19.64 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.TRAV.HHE. | 2008-10-01T02:32:18.46 | 0.1 | undecidable | manual | Sg | 334 | 116.8941 | -0.253 | 84 | |
GU.PZZ.HHN. | 2008-10-01T02:32:14.41 | 0.3 | undecidable | manual | Sg | 267 | 101.5206 | -0.181 | 61 | |
GU.BHB.HHN. | 2008-10-01T02:32:12.51 | 0.6 | undecidable | manual | Sg | 289 | 94.3389 | -0.167 | 42 | |
GU.STV.HHN. | 2008-10-01T02:32:11.92 | 0.1 | undecidable | manual | Sg | 248 | 91.9413 | -0.12 | 85 | |
IV.DOI.HHZ. | 2008-10-01T02:32:11.30 | 0.1 | undecidable | manual | Sg | 266 | 91.242 | -0.546 | 75 | |
IV.PRMA.HHN. | 2008-10-01T02:32:08.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.TRAV.HHE. | 2008-10-01T02:32:04.38 | 0.6 | undecidable | manual | Pg | 334 | 116.8941 | 0.234 | 39 | |
GU.RORO.HHN. | 2008-10-01T02:32:02.53 | 0.3 | undecidable | manual | Sg | 208 | 56.5989 | -0.071 | 70 | |
GU.PZZ.HHN. | 2008-10-01T02:32:02.07 | 0.1 | undecidable | manual | Pg | 267 | 101.5206 | 0.305 | 83 | |
GU.STV.HHN. | 2008-10-01T02:32:01.17 | 0.6 | undecidable | manual | Pg | 248 | 91.9413 | 0.877 | 35 | |
IV.DOI.HHZ. | 2008-10-01T02:32:00.45 | 0.1 | undecidable | manual | Pg | 266 | 91.242 | 0.27 | 85 | |
GU.BHB.HHN. | 2008-10-01T02:32:00.67 | 0.1 | undecidable | manual | Pg | 289 | 94.3389 | 0.01 | 87 | |
IV.MONC.HHN. | 2008-10-01T02:31:56.76 | 0.1 | undecidable | manual | Pg | 327 | 67.5768 | 0.219 | 87 | |
GU.RORO.HHN. | 2008-10-01T02:31:55.01 | 0.1 | positive | manual | Pg | 208 | 56.5989 | 0.166 | 91 | |
IV.QLNO.HHZ. | 2008-10-01T02:31:54.58 | 0.3 | undecidable | manual | Sg | 189 | 26.8509 | 0.648 | 72 | |
IV.QLNO.HHZ. | 2008-10-01T02:31:50.28 | 0.1 | positive | manual | Pg | 189 | 26.8509 | 0.443 | 97 | |
GU.PCP.HHN. | 2008-10-01T02:31:48.74 | 0.1 | undecidable | manual | Sg | 102 | 11.9769 | -0.406 | 93 | |
GU.PCP.HHN. | 2008-10-01T02:31:47.02 | 0.1 | negative | manual | Pg | 102 | 11.9769 | -0.055 | 100 | |
IV.CDCA.EHE. | 2008-10-01T02:31:31.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |