A magnitude ML 2.3 earthquake occured in region: 2 km NE Neive (CN), on
and geographic coordinates (lat, lon) 44.7440, 8.1270 at 23 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 |
---|---|---|---|---|
Neive | CN | 2 | 3405 | 3405 |
Castagnole delle Lanze | AT | 2 | 3798 | 7203 |
Coazzolo | AT | 2 | 302 | 7505 |
Barbaresco | CN | 4 | 658 | 8163 |
Magliano Alfieri | CN | 5 | 2153 | 10316 |
Castiglione Tinella | CN | 5 | 895 | 11211 |
Neviglie | CN | 6 | 382 | 11593 |
Costigliole d'Asti | AT | 7 | 5914 | 17507 |
Treiso | CN | 7 | 820 | 18327 |
Mango | CN | 7 | 1308 | 19635 |
Govone | CN | 7 | 2203 | 21838 |
Priocca | CN | 7 | 2017 | 23855 |
Guarene | CN | 7 | 3596 | 27451 |
Trezzo Tinella | CN | 8 | 331 | 27782 |
Camo | CN | 8 | 201 | 27983 |
Castagnito | CN | 8 | 2163 | 30146 |
Calosso | AT | 8 | 1279 | 31425 |
Castellinaldo d'Alba | CN | 8 | 938 | 32363 |
San Martino Alfieri | AT | 9 | 666 | 33029 |
Alba | CN | 9 | 31437 | 64466 |
Santo Stefano Belbo | CN | 9 | 3984 | 68450 |
Cossano Belbo | CN | 10 | 958 | 69408 |
Isola d'Asti | AT | 10 | 2071 | 71479 |
Vezza d'Alba | CN | 11 | 2287 | 73766 |
San Damiano d'Asti | AT | 11 | 8315 | 82081 |
Agliano Terme | AT | 11 | 1642 | 83723 |
Antignano | AT | 11 | 974 | 84697 |
Piobesi d'Alba | CN | 12 | 1288 | 85985 |
Canale | CN | 12 | 5686 | 91671 |
Moasca | AT | 12 | 494 | 92165 |
Rocchetta Belbo | CN | 12 | 167 | 92332 |
Montegrosso d'Asti | AT | 13 | 2344 | 94676 |
Celle Enomondo | AT | 13 | 484 | 95160 |
Benevello | CN | 13 | 474 | 95634 |
Diano d'Alba | CN | 13 | 3570 | 99204 |
Corneliano d'Alba | CN | 13 | 2118 | 101322 |
Revigliasco d'Asti | AT | 13 | 767 | 102089 |
Canelli | AT | 13 | 10485 | 112574 |
Vigliano d'Asti | AT | 13 | 835 | 113409 |
Cisterna d'Asti | AT | 13 | 1245 | 114654 |
Loazzolo | AT | 13 | 359 | 115013 |
San Marzano Oliveto | AT | 14 | 1047 | 116060 |
Castelnuovo Calcea | AT | 14 | 759 | 116819 |
Rodello | CN | 14 | 980 | 117799 |
Borgomale | CN | 14 | 381 | 118180 |
Mongardino | AT | 14 | 921 | 119101 |
Roddi | CN | 14 | 1607 | 120708 |
Montaldo Scarampi | AT | 14 | 755 | 121463 |
Cessole | AT | 14 | 403 | 121866 |
Vesime | AT | 14 | 622 | 122488 |
Castino | CN | 15 | 483 | 122971 |
Montelupo Albese | CN | 15 | 529 | 123500 |
Monticello d'Alba | CN | 15 | 2292 | 125792 |
Grinzane Cavour | CN | 15 | 1995 | 127787 |
Cassinasco | AT | 15 | 611 | 128398 |
Montà | CN | 15 | 4733 | 133131 |
Lequio Berria | CN | 16 | 487 | 133618 |
Santo Stefano Roero | CN | 16 | 1390 | 135008 |
Mombercelli | AT | 16 | 2259 | 137267 |
Bosia | CN | 16 | 177 | 137444 |
Bubbio | AT | 16 | 893 | 138337 |
Monteu Roero | CN | 16 | 1634 | 139971 |
Santa Vittoria d'Alba | CN | 16 | 2795 | 142766 |
Montaldo Roero | CN | 16 | 844 | 143610 |
Tigliole | AT | 17 | 1699 | 145309 |
Calamandrana | AT | 17 | 1761 | 147070 |
Baldissero d'Alba | CN | 17 | 1069 | 148139 |
Vinchio | AT | 17 | 601 | 148740 |
Albaretto della Torre | CN | 17 | 242 | 148982 |
San Giorgio Scarampi | AT | 17 | 122 | 149104 |
Sommariva Perno | CN | 17 | 2797 | 151901 |
Verduno | CN | 17 | 588 | 152489 |
Perletto | CN | 18 | 292 | 152781 |
Castiglione Falletto | CN | 18 | 700 | 153481 |
Vaglio Serra | AT | 18 | 275 | 153756 |
Rocchetta Palafea | AT | 18 | 338 | 154094 |
Ferrere | AT | 18 | 1608 | 155702 |
Arguello | CN | 18 | 199 | 155901 |
Serralunga d'Alba | CN | 18 | 564 | 156465 |
Sinio | CN | 18 | 522 | 156987 |
Asti | AT | 18 | 76202 | 233189 |
Baldichieri d'Asti | AT | 18 | 1110 | 234299 |
Azzano d'Asti | AT | 18 | 391 | 234690 |
Nizza Monferrato | AT | 19 | 10429 | 245119 |
Sessame | AT | 19 | 271 | 245390 |
Belveglio | AT | 19 | 350 | 245740 |
Cortemilia | CN | 19 | 2331 | 248071 |
Cravanzana | CN | 19 | 411 | 248482 |
Cerretto Langhe | CN | 19 | 442 | 248924 |
Cantarana | AT | 19 | 982 | 249906 |
Monastero Bormida | AT | 19 | 931 | 250837 |
Pocapaglia | CN | 19 | 3339 | 254176 |
Rocca d'Arazzo | AT | 19 | 936 | 255112 |
La Morra | CN | 19 | 2724 | 257836 |
Cellarengo | AT | 20 | 720 | 258556 |
Olmo Gentile | AT | 20 | 80 | 258636 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2023-02-09 03:42:10 |
44.7443 | 8.1273 | 23 | 2024-03-01 17:17:56 |
Bollettino Sismico Italiano INGV | 114598331 |
Reviewed Rev100 |
ML 2.4 | 2023-02-09 03:42:10 |
44.747 | 8.1457 | 24 | 2023-02-09 03:49:35 |
Sala Sismica INGV-Roma | 114278961 |
Field | Value |
---|---|
Time (UTC) | 2023-02-09 03:42:10 ± 0.11 |
Latitude | 44.7443 ± 0.0054 |
Longitude | 8.1273 ± 0.0076 |
Depth (km) | 23 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114598331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 609 |
Semi-minor axis of confidence ellipse (meter) | 162 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 323 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 48 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.19066 |
Epicentral distance of station farthest from the epicenter (degree) | 1.34089 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 114598331 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-09-18 13:32:59 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 114278961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-09 03:49:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RRL.HHZ. | 2023-02-09T03:42:42.09 | 0.6 | undecidable | manual | S | 281 | 107.0151 | 97 | -0.09 | 42 |
GU.MGRO.HHZ. | 2023-02-09T03:42:35.70 | 0.3 | undecidable | manual | S | 198 | 81.8514 | 100 | 0.17 | 65 |
GU.STV.HHZ. | 2023-02-09T03:42:35.96 | 0.6 | undecidable | manual | S | 229 | 84.1491 | 99 | -0.18 | 43 |
GU.ENR.HHZ. | 2023-02-09T03:42:35.00 | 0.3 | undecidable | manual | S | 225 | 80.0643 | 100 | -0.07 | 67 |
CH.MUGIO.HHN. | 2023-02-09T03:42:35.00 | 0.3 | undecidable | manual | P | 28 | 148.8399 | 54 | -0.01 | 58 |
GU.GENL.EHN. | 2023-02-09T03:42:34.41 | 0.6 | undecidable | manual | S | 119 | 76.4679 | 101 | 0.31 | 43 |
IV.VARE.HHN. | 2023-02-09T03:42:33.67 | 0.3 | undecidable | manual | P | 22 | 134.2656 | 96 | 0.51 | 55 |
IV.MRGE.HHZ. | 2023-02-09T03:42:33.47 | 0.3 | undecidable | manual | P | 324 | 140.9478 | 54 | -0.57 | 51 |
GU.RNCA.HHE. | 2023-02-09T03:42:32.83 | 0.6 | undecidable | manual | S | 115 | 71.7726 | 101 | -0.05 | 45 |
GU.SATI.HHZ. | 2023-02-09T03:42:31.30 | 0.3 | undecidable | manual | P | 351 | 127.0728 | 96 | -0.75 | 49 |
GU.RORO.HHZ. | 2023-02-09T03:42:31.93 | 0.6 | undecidable | manual | S | 184 | 70.2741 | 102 | -0.56 | 41 |
GU.BURY.HNN. | 2023-02-09T03:42:31.28 | 0.6 | undecidable | manual | P | 203 | 115.8951 | 97 | 0.94 | 31 |
GU.BHB.HHZ. | 2023-02-09T03:42:31.70 | 0.3 | undecidable | manual | S | 279 | 68.7756 | 102 | -0.41 | 64 |
MN.BNI.HHN. | 2023-02-09T03:42:30.78 | 0.3 | undecidable | manual | P | 287 | 118.8921 | 96 | -0.02 | 62 |
GU.GBOS.HHZ. | 2023-02-09T03:42:29.40 | 0.3 | undecidable | manual | S | 202 | 60.1953 | 104 | -0.48 | 64 |
GU.RRL.HHZ. | 2023-02-09T03:42:29.04 | 0.3 | undecidable | manual | P | 281 | 107.0151 | 97 | 0.06 | 63 |
GU.CANO.HHZ. | 2023-02-09T03:42:29.21 | 0.6 | undecidable | manual | S | 172 | 60.1953 | 104 | -0.66 | 40 |
GU.LSD.HHN. | 2023-02-09T03:42:28.86 | 0.6 | undecidable | manual | P | 316 | 111.0999 | 97 | -0.75 | 34 |
4P.IT02A.HHN. | 2023-02-09T03:42:28.95 | 0.3 | undecidable | manual | P | 11 | 99.123 | 98 | 1.18 | 44 |
FR.SAOF.HHZ.00 | 2023-02-09T03:42:27.70 | 0.6 | undecidable | manual | P | 209 | 95.6376 | 98 | 0.45 | 40 |
GU.CIRO.HHZ. | 2023-02-09T03:42:27.80 | 0.6 | undecidable | manual | P | 336 | 104.7174 | 97 | -0.82 | 33 |
GU.GORR.HHZ. | 2023-02-09T03:42:27.37 | 0.6 | undecidable | manual | P | 99 | 93.1401 | 98 | 0.51 | 40 |
4P.IT01A.HHE. | 2023-02-09T03:42:27.47 | 0.6 | undecidable | manual | P | 35 | 86.5467 | 99 | 1.62 | 24 |
GU.STV.HHZ. | 2023-02-09T03:42:26.04 | 0.3 | undecidable | manual | P | 229 | 84.1491 | 99 | 0.54 | 59 |
GU.PZZ.HHZ. | 2023-02-09T03:42:25.77 | 0.3 | undecidable | manual | P | 252 | 84.1491 | 99 | 0.28 | 63 |
GU.MGRO.HHZ. | 2023-02-09T03:42:25.53 | 0.3 | undecidable | manual | P | 198 | 81.8514 | 100 | 0.39 | 62 |
GU.ENR.HHZ. | 2023-02-09T03:42:25.31 | 0.3 | undecidable | manual | P | 225 | 80.0643 | 100 | 0.43 | 61 |
GU.GENL.EHN. | 2023-02-09T03:42:24.49 | 0.6 | undecidable | manual | P | 119 | 76.4679 | 101 | 0.17 | 44 |
GU.RSP.HHZ. | 2023-02-09T03:42:24.52 | 0.3 | undecidable | manual | P | 304 | 81.1521 | 100 | -0.52 | 60 |
GU.RNCA.HHE. | 2023-02-09T03:42:23.43 | 0.1 | undecidable | manual | P | 115 | 71.7726 | 101 | -0.19 | 88 |
GU.RORO.HHZ. | 2023-02-09T03:42:23.55 | 0.1 | undecidable | manual | P | 184 | 70.2741 | 102 | 0.16 | 89 |
4P.IT03A.HHE. | 2023-02-09T03:42:23.22 | 1.0 | undecidable | manual | P | 13 | 56.1993 | 105 | 1.94 | 10 |
GU.BHB.HHZ. | 2023-02-09T03:42:23.19 | 0.1 | undecidable | manual | P | 279 | 68.7756 | 102 | 0.02 | 92 |
GU.PCP.HHZ. | 2023-02-09T03:42:23.80 | 0.3 | undecidable | manual | S | 124 | 39.9267 | 112 | -0.92 | 56 |
GU.GBOS.HHZ. | 2023-02-09T03:42:22.05 | 0.1 | undecidable | manual | P | 202 | 60.1953 | 104 | 0.17 | 90 |
GU.CANO.HHZ. | 2023-02-09T03:42:21.93 | 0.1 | undecidable | manual | P | 172 | 60.1953 | 104 | 0.06 | 92 |
GU.ROTM.HHZ. | 2023-02-09T03:42:20.41 | 0.3 | undecidable | manual | S | 57 | 21.1677 | 132 | -0.02 | 75 |
GU.PCP.HHZ. | 2023-02-09T03:42:18.58 | 0.1 | undecidable | manual | P | 124 | 39.9267 | 112 | -0.32 | 91 |
GU.ROTM.HHZ. | 2023-02-09T03:42:16.41 | 0.1 | undecidable | manual | P | 57 | 21.1677 | 132 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.ROTM.HHE. | ML:3.2 | 0.008237840500000001 | 0.2208 | AML | other | m | 2023-02-09T03:42:20.79 |
GU.PCP.HHN. | ML:2.1 | 0.00034374599999999997 | 0.1792 | AML | other | m | 2023-02-09T03:42:24.90 |
GU.ROTM.HHN. | ML:3.1 | 0.006523966 | 0.4784 | AML | other | m | 2023-02-09T03:42:25.66 |
GU.PCP.HHE. | ML:2.3 | 0.0005819999999999999 | 0.2 | AML | other | m | 2023-02-09T03:42:25.67 |
GU.CANO.HHN. | ML:2.8 | 0.0011895134999999999 | 0.2 | AML | other | m | 2023-02-09T03:42:29.97 |
GU.GBOS.HHN. | ML:2.4 | 0.000472 | 0.12 | AML | other | m | 2023-02-09T03:42:30.70 |
GU.CANO.HHE. | ML:2.7 | 0.0009249397500000001 | 0.2208 | AML | other | m | 2023-02-09T03:42:30.81 |
GU.GBOS.HHE. | ML:2.3 | 0.00039700345000000004 | 0.1392 | AML | other | m | 2023-02-09T03:42:30.96 |
GU.BHB.HHE. | ML:2.3 | 0.00031482889999999994 | 0.1792 | AML | other | m | 2023-02-09T03:42:33.09 |
GU.BHB.HNE. | ML:2.3 | 0.00030513299999999997 | 0.1808 | AML | other | m | 2023-02-09T03:42:33.09 |
GU.RORO.HHE. | ML:2.5 | 0.00046568274999999996 | 0.4 | AML | other | m | 2023-02-09T03:42:33.11 |
GU.BHB.HHN. | ML:2.3 | 0.0003396957 | 0.2992 | AML | other | m | 2023-02-09T03:42:33.12 |
GU.BHB.HNN. | ML:2.3 | 0.00035617814999999996 | 0.4 | AML | other | m | 2023-02-09T03:42:33.12 |
GU.RORO.HHN. | ML:2.2 | 0.00025845575 | 0.16 | AML | other | m | 2023-02-09T03:42:33.74 |
GU.ENR.HHN. | ML:2.7 | 0.0006 | 0.26 | AML | other | m | 2023-02-09T03:42:35.64 |
GU.MGRO.HHE. | ML:2.6 | 0.0005 | 0.86 | AML | other | m | 2023-02-09T03:42:36.89 |
GU.PZZ.HHN. | ML:2.5 | 0.00040390575 | 0.3008 | AML | other | m | 2023-02-09T03:42:36.97 |
GU.MGRO.HNN. | ML:2.6 | 0.00048722775 | 0.24 | AML | other | m | 2023-02-09T03:42:36.89 |
GU.PZZ.HHE. | ML:2.6 | 0.0005250853 | 0.32 | AML | other | m | 2023-02-09T03:42:36.98 |
GU.ENR.HHE. | ML:2.5 | 0.00046003775000000004 | 0.0608 | AML | other | m | 2023-02-09T03:42:37.34 |
GU.RSP.HHE. | ML:1.4 | 0.000031855719999999995 | 0.2192 | AML | other | m | 2023-02-09T03:42:37.57 |
GU.STV.HHE. | ML:2.2 | 0.000187 | 0.12 | AML | other | m | 2023-02-09T03:42:38.02 |
GU.MGRO.HHN. | ML:2.6 | 0.0005095000000000001 | 1.66 | AML | other | m | 2023-02-09T03:42:39.87 |
GU.MGRO.HNE. | ML:2.6 | 0.0004955 | 1.66 | AML | other | m | 2023-02-09T03:42:39.87 |
GU.STV.HHN. | ML:2.1 | 0.000162065245 | 0.3008 | AML | other | m | 2023-02-09T03:42:40.22 |
FR.SAOF.HHN.00 | ML:2.2 | 0.0001657285 | 0.4 | AML | other | m | 2023-02-09T03:42:40.49 |
GU.RRL.HHN. | ML:1.8 | 0.000056913905 | 0.5408 | AML | other | m | 2023-02-09T03:42:43.25 |
FR.SAOF.HHE.00 | ML:2.4 | 0.00023563250000000003 | 0.52 | AML | other | m | 2023-02-09T03:42:44.21 |
GU.RRL.HHE. | ML:1.8 | 0.000059189324999999994 | 0.28 | AML | other | m | 2023-02-09T03:42:44.18 |
GU.CIRO.HHE. | ML:1.8 | 0.000058907365 | 0.5008 | AML | other | m | 2023-02-09T03:42:45.02 |
GU.CIRO.HHN. | ML:1.6 | 0.000042207264999999996 | 0.3792 | AML | other | m | 2023-02-09T03:42:44.88 |
GU.RSP.HHN. | ML:1.4 | 0.000029537195 | 0.2 | AML | other | m | 2023-02-09T03:42:45.85 |
GU.SATI.HHE. | ML:2.1 | 0.00007944999999999999 | 0.36 | AML | other | m | 2023-02-09T03:42:51.55 |
GU.SATI.HNE. | ML:2.0 | 0.00007139052999999999 | 0.3504 | AML | other | m | 2023-02-09T03:42:51.55 |
GU.SATI.HHN. | ML:2.0 | 0.0000765 | 0.4 | AML | other | m | 2023-02-09T03:42:52.55 |
GU.SATI.HNN. | ML:2.1 | 0.00008293341 | 0.3904 | AML | other | m | 2023-02-09T03:42:52.55 |
IV.MRGE.HHN. | ML:1.9 | 0.000044741575 | 0.8 | AML | other | m | 2023-02-09T03:43:00.71 |
IV.MRGE.HHE. | ML:1.8 | 0.000033182575 | 0.6992 | AML | other | m | 2023-02-09T03:43:00.63 |