A magnitude ML 2.0 earthquake occured in region: 4 km E Asti (AT), on
and geographic coordinates (lat, lon) 44.9140, 8.2530 at 28 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 |
---|---|---|---|---|
Asti | AT | 4 | 76202 | 76202 |
Azzano d'Asti | AT | 4 | 391 | 76593 |
Portacomaro | AT | 5 | 2006 | 78599 |
Rocca d'Arazzo | AT | 5 | 936 | 79535 |
Castello di Annone | AT | 6 | 1860 | 81395 |
Scurzolengo | AT | 6 | 555 | 81950 |
Castagnole Monferrato | AT | 7 | 1245 | 83195 |
Refrancore | AT | 8 | 1591 | 84786 |
Mongardino | AT | 8 | 921 | 85707 |
Castell'Alfero | AT | 8 | 2763 | 88470 |
Vigliano d'Asti | AT | 9 | 835 | 89305 |
Rocchetta Tanaro | AT | 9 | 1450 | 90755 |
Montaldo Scarampi | AT | 9 | 755 | 91510 |
Revigliasco d'Asti | AT | 10 | 767 | 92277 |
Cerro Tanaro | AT | 10 | 626 | 92903 |
Montemagno | AT | 10 | 1153 | 94056 |
Montegrosso d'Asti | AT | 10 | 2344 | 96400 |
Grana | AT | 10 | 600 | 97000 |
Calliano | AT | 10 | 1317 | 98317 |
Isola d'Asti | AT | 11 | 2071 | 100388 |
Belveglio | AT | 11 | 350 | 100738 |
Mombercelli | AT | 11 | 2259 | 102997 |
Viarigi | AT | 11 | 929 | 103926 |
Celle Enomondo | AT | 12 | 484 | 104410 |
Frinco | AT | 12 | 768 | 105178 |
Antignano | AT | 12 | 974 | 106152 |
Quattordio | AL | 12 | 1637 | 107789 |
Settime | AT | 12 | 530 | 108319 |
Cossombrato | AT | 13 | 528 | 108847 |
Baldichieri d'Asti | AT | 13 | 1110 | 109957 |
Vinchio | AT | 13 | 601 | 110558 |
Corsione | AT | 13 | 218 | 110776 |
Cortiglione | AT | 13 | 571 | 111347 |
Masio | AL | 13 | 1420 | 112767 |
Chiusano d'Asti | AT | 13 | 220 | 112987 |
Altavilla Monferrato | AL | 13 | 468 | 113455 |
Tonco | AT | 13 | 866 | 114321 |
Penango | AT | 13 | 488 | 114809 |
Agliano Terme | AT | 14 | 1642 | 116451 |
Cinaglio | AT | 14 | 446 | 116897 |
Villa San Secondo | AT | 14 | 395 | 117292 |
Casorzo | AT | 14 | 633 | 117925 |
Castellero | AT | 14 | 302 | 118227 |
Castelnuovo Calcea | AT | 14 | 759 | 118986 |
Tigliole | AT | 14 | 1699 | 120685 |
Monale | AT | 14 | 984 | 121669 |
Felizzano | AL | 15 | 2344 | 124013 |
Vaglio Serra | AT | 15 | 275 | 124288 |
Grazzano Badoglio | AT | 15 | 615 | 124903 |
Fubine | AL | 15 | 1653 | 126556 |
Costigliole d'Asti | AT | 15 | 5914 | 132470 |
Camerano Casasco | AT | 15 | 471 | 132941 |
Montechiaro d'Asti | AT | 15 | 1276 | 134217 |
Alfiano Natta | AL | 15 | 744 | 134961 |
San Martino Alfieri | AT | 15 | 666 | 135627 |
Moncalvo | AT | 15 | 3033 | 138660 |
Incisa Scapaccino | AT | 16 | 2288 | 140948 |
Vignale Monferrato | AL | 16 | 1006 | 141954 |
Cortandone | AT | 16 | 329 | 142283 |
Olivola | AL | 17 | 122 | 142405 |
Soglio | AT | 17 | 145 | 142550 |
Cortazzone | AT | 17 | 654 | 143204 |
Frassinello Monferrato | AL | 17 | 502 | 143706 |
Moasca | AT | 17 | 494 | 144200 |
Ottiglio | AL | 17 | 629 | 144829 |
Govone | CN | 17 | 2203 | 147032 |
Cortanze | AT | 17 | 277 | 147309 |
San Damiano d'Asti | AT | 17 | 8315 | 155624 |
Villafranca d'Asti | AT | 17 | 3094 | 158718 |
Maretto | AT | 18 | 375 | 159093 |
Cantarana | AT | 18 | 982 | 160075 |
Nizza Monferrato | AT | 18 | 10429 | 170504 |
Castelnuovo Belbo | AT | 18 | 895 | 171399 |
Odalengo Piccolo | AL | 18 | 262 | 171661 |
San Marzano Oliveto | AT | 18 | 1047 | 172708 |
Castelletto Merli | AL | 18 | 476 | 173184 |
Cuccaro Monferrato | AL | 18 | 340 | 173524 |
Camagna Monferrato | AL | 18 | 528 | 174052 |
Roatto | AT | 18 | 400 | 174452 |
Viale | AT | 18 | 257 | 174709 |
Cunico | AT | 19 | 496 | 175205 |
Bergamasco | AL | 19 | 744 | 175949 |
Piea | AT | 19 | 583 | 176532 |
Villadeati | AL | 19 | 479 | 177011 |
Quargnento | AL | 19 | 1398 | 178409 |
Ponzano Monferrato | AL | 19 | 356 | 178765 |
Oviglio | AL | 19 | 1265 | 180030 |
Castagnole delle Lanze | AT | 19 | 3798 | 183828 |
Calosso | AT | 19 | 1279 | 185107 |
Carentino | AL | 20 | 340 | 185447 |
Montafia | AT | 20 | 937 | 186384 |
Sala Monferrato | AL | 20 | 352 | 186736 |
Cereseto | AL | 20 | 437 | 187173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML 2.0 |
2009-10-04 22:29:46 |
44.914 | 8.253 | 28 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 972959 |
Field | Value |
---|---|
Time (UTC) | 2009-10-04 22:29:46 ± 0.14 |
Latitude | 44.9140 ± 0.0081 |
Longitude | 8.2530 ± 0.0114 |
Depth (km) | 28 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 972959 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 950 |
Semi-minor axis of confidence ellipse (meter) | 345 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1272.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.54 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.19700 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 972959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:36:09 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 972959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:36:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CDCA.EHE. | 2009-10-04T22:30:39.77 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.TUE.HHE. | 2009-10-04T22:30:38.09 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.FUSIO.HHE. | 2009-10-04T22:30:36.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.DIX.HHN. | 2009-10-04T22:30:27.98 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MDI.HHE. | 2009-10-04T22:30:27.78 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHE. | 2009-10-04T22:30:25.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.DOI.HHE. | 2009-10-04T22:30:14.82 | 0.1 | undecidable | manual | Sg | 241 | 91.4418 | 0.795 | 77 | |
GU.BHB.HHZ. | 2009-10-04T22:30:11.02 | 0.6 | undecidable | manual | Sg | 264 | 78.2661 | 0.425 | 45 | |
GU.FINB.HHZ. | 2009-10-04T22:30:11.77 | 0.6 | undecidable | manual | Sg | 176 | 81.9513 | 0.233 | 46 | |
IV.ORO.SHZ. | 2009-10-04T22:30:11.84 | 0.1 | undecidable | manual | Sg | 345 | 81.8514 | 0.329 | 93 | |
GU.RSP.HHZ. | 2009-10-04T22:30:10.74 | 0.1 | undecidable | manual | Sg | 289 | 81.6516 | -0.73 | 80 | |
GU.TRAV.HHZ. | 2009-10-04T22:30:10.26 | 0.1 | undecidable | manual | Sg | 329 | 77.2671 | -0.072 | 97 | |
IV.MRGE.HHE. | 2009-10-04T22:30:07.92 | 0.3 | undecidable | manual | Pg | 316 | 132.867 | -0.447 | 59 | |
CH.MMK.HHE. | 2009-10-04T22:30:07.23 | 0.6 | undecidable | manual | Pg | 350 | 128.1717 | -0.559 | 38 | |
CH.MUGIO.HHE. | 2009-10-04T22:30:07.63 | 0.3 | undecidable | manual | Pg | 28 | 127.5723 | -0.076 | 65 | |
IV.MSSA.HHE. | 2009-10-04T22:30:07.31 | 0.3 | undecidable | manual | Pg | 123 | 119.8911 | 0.557 | 61 | |
GU.SC2M.HHE. | 2009-10-04T22:30:06.66 | 0.3 | undecidable | manual | Pg | 119 | 115.7952 | 0.482 | 62 | |
IV.BOB.HHN. | 2009-10-04T22:30:03.34 | 0.3 | undecidable | manual | Pg | 99 | 95.3379 | 0.278 | 68 | |
GU.PZZ.HHZ. | 2009-10-04T22:30:03.06 | 0.1 | undecidable | manual | Pg | 244 | 100.4217 | -0.766 | 77 | |
IV.DOI.HHE. | 2009-10-04T22:30:02.75 | 0.1 | undecidable | manual | Pg | 241 | 91.4418 | 0.272 | 91 | |
GU.RORO.HHN. | 2009-10-04T22:30:02.43 | 0.1 | undecidable | manual | Pg | 190 | 90.243 | 0.142 | 94 | |
GU.FINB.HHZ. | 2009-10-04T22:30:01.13 | 0.1 | undecidable | manual | Pg | 176 | 81.9513 | 0.089 | 96 | |
IV.ORO.SHZ. | 2009-10-04T22:30:01.15 | 0.1 | undecidable | manual | Pg | 345 | 81.8514 | 0.12 | 97 | |
GU.PCP.HHZ. | 2009-10-04T22:30:01.94 | 0.1 | undecidable | manual | Sg | 151 | 47.3193 | -0.822 | 86 | |
GU.TRAV.HHZ. | 2009-10-04T22:30:00.46 | 0.1 | undecidable | manual | Pg | 329 | 77.2671 | 0.116 | 98 | |
GU.RSP.HHZ. | 2009-10-04T22:30:00.53 | 0.1 | undecidable | manual | Pg | 289 | 81.6516 | -0.473 | 89 | |
GU.BHB.HHZ. | 2009-10-04T22:30:00.53 | 0.1 | undecidable | manual | Pg | 264 | 78.2661 | 0.031 | 99 | |
IV.QLNO.HHZ. | 2009-10-04T22:29:58.54 | 0.1 | undecidable | manual | Pg | 174 | 65.8896 | -0.112 | 100 | |
IV.RMP.HHN. | 2009-10-04T22:29:57.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.PCP.HHZ. | 2009-10-04T22:29:55.43 | 0.1 | undecidable | manual | Pg | 151 | 47.3193 | -0.544 | 94 | |
IV.MONC.HHZ. | 2009-10-04T22:29:54.93 | 0.1 | undecidable | manual | Pg | 305 | 31.1466 | 1.129 | 75 |