Un terremoto di magnitudo ML 2.3 è avvenuto nella zona: 3 km S Belforte Monferrato (AL), il
con coordinate geografiche (lat, lon) 44.5960, 8.6590 ad una profondità di 9 km.
Il terremoto è stato localizzato da: Bollettino Sismico Italiano INGV.
Ricerca terremoti: Qualsiasi nel raggio di 30 km
I valori delle coordinate ipocentrali e della magnitudo rappresentano la migliore stima con i dati a disposizione. Eventuali nuovi dati o analisi potrebbero far variare tali stime.
Comune | Provincia | Distanza (km) | Popolazione | Cumulata Popolazione |
---|---|---|---|---|
Belforte Monferrato | AL | 3 | 515 | 515 |
Rossiglione | GE | 4 | 2779 | 3294 |
Ovada | AL | 5 | 11477 | 14771 |
Tagliolo Monferrato | AL | 5 | 1581 | 16352 |
Molare | AL | 5 | 2181 | 18533 |
Lerma | AL | 6 | 869 | 19402 |
Campo Ligure | GE | 7 | 2955 | 22357 |
Casaleggio Boiro | AL | 7 | 372 | 22729 |
Cremolino | AL | 7 | 1086 | 23815 |
Cassinelle | AL | 8 | 914 | 24729 |
Tiglieto | GE | 8 | 546 | 25275 |
Rocca Grimalda | AL | 9 | 1512 | 26787 |
Mornese | AL | 9 | 737 | 27524 |
Trisobbio | AL | 9 | 655 | 28179 |
Prasco | AL | 10 | 521 | 28700 |
Montaldeo | AL | 10 | 265 | 28965 |
Carpeneto | AL | 10 | 977 | 29942 |
Silvano d'Orba | AL | 10 | 1988 | 31930 |
Castelletto d'Orba | AL | 11 | 2047 | 33977 |
Masone | GE | 11 | 3679 | 37656 |
Montaldo Bormida | AL | 11 | 664 | 38320 |
Morsasco | AL | 12 | 679 | 38999 |
Parodi Ligure | AL | 12 | 715 | 39714 |
Morbello | AL | 12 | 402 | 40116 |
Bosio | AL | 12 | 1227 | 41343 |
Orsara Bormida | AL | 13 | 424 | 41767 |
Urbe | SV | 13 | 700 | 42467 |
San Cristoforo | AL | 13 | 608 | 43075 |
Grognardo | AL | 14 | 259 | 43334 |
Visone | AL | 14 | 1194 | 44528 |
Voltaggio | AL | 15 | 738 | 45266 |
Capriata d'Orba | AL | 15 | 1904 | 47170 |
Rivalta Bormida | AL | 16 | 1446 | 48616 |
Gavi | AL | 16 | 4614 | 53230 |
Carrosio | AL | 16 | 510 | 53740 |
Ponzone | AL | 16 | 1051 | 54791 |
Strevi | AL | 16 | 2019 | 56810 |
Cavatore | AL | 17 | 291 | 57101 |
Francavilla Bisio | AL | 17 | 531 | 57632 |
Tassarolo | AL | 17 | 672 | 58304 |
Acqui Terme | AL | 17 | 19896 | 78200 |
Fraconalto | AL | 17 | 336 | 78536 |
Predosa | AL | 18 | 2048 | 80584 |
Mele | GE | 18 | 2725 | 83309 |
Sassello | SV | 19 | 1777 | 85086 |
Castelnuovo Bormida | AL | 19 | 694 | 85780 |
Pasturana | AL | 19 | 1318 | 87098 |
Cartosio | AL | 19 | 747 | 87845 |
Melazzo | AL | 19 | 1325 | 89170 |
Basaluzzo | AL | 20 | 2087 | 91257 |
Malvicino | AL | 20 | 85 | 91342 |
Cassine | AL | 20 | 2961 | 94303 |
Tipo | Magnitudo | Tempo origine (UTC) | Latitudine | Longitudine | Profondità (km) | Ora pubblicazione (UTC) | Autore | ID Localizzazione |
---|---|---|---|---|---|---|---|---|
Bollettino Rev1000 |
ML 2.3 | 2020-02-22 00:53:51 |
44.5958 | 8.6587 | 9 | 2020-07-18 21:08:22 |
Bollettino Sismico Italiano INGV | 76864981 |
Rivista Rev100 |
ML 2.2 | 2020-02-22 00:53:51 |
44.5977 | 8.6528 | 9 | 2020-02-22 01:00:12 |
Sala Sismica INGV-Roma | 76708731 |
Campo | Valore |
---|---|
Tempo (UTC) | 2020-02-22 00:53:51 ± 0.06 |
Latitudine | 44.5958 ± 0.0036 |
Longitudine | 8.6587 ± 0.0038 |
Profondità (km) | 9 ± 0 (from location) |
Metodo di valutazione | manual |
Stato della valutazione | reviewed |
Versione | 1000 -> BULLETIN-INGV |
Tipo di evento | earthquake |
ID localizzazione | 76864981 |
Campo | Valore |
---|---|
Tipo di incertezza | uncertainty ellipse |
Semi-asse maggiore dell'ellisse di confidenza (metri) | 297 |
Semi-asse minore dell'ellisse di confidenza (metri) | 239 |
azimuth dell’asse maggiore dell’ellisse di confidenza (gradi) | 30 |
Regione di confidenza sul piano orizzontale espressa mediante singolo valore di incertezza (metri) | 300.0 |
Livello di confidenza dell'incertezza (%) | 68 |
Campo | Valore |
---|---|
Maggiore gap azimutale nella distribuzione delle stazioni all'epicentro | 88 |
Numero di fasi associato indipendentemente se utilizzate nella localizzazione (determinazione dell'Origin) | 59 |
Numero di fasi | 47 |
Scarto quadratico medio dei residui di tempo risultanti dal calcolo del tempo origine (Origin) della localizzazione (sec) | 0.23 |
Distanza epicentrale della stazione piu' vicina (gradi) | 0.00000 |
Distanza epicentrale della stazione piu’ lontana (gradi) | 1.39395 |
Numero di stazioni in cui l’evento e’ stato osservato | 37 |
Numero di stazioni usate nel calcolo dell'Origin | 26 |
Campo | Valore |
---|---|
Valore | 2.3 |
Incertezza | 0.2 |
Num. stazioni usate | 24 |
Tipo di magnitudo | ML |
Localizzazione di riferimento | 76864981 |
Agenzia | INGV |
Autore | Bollettino Sismico Italiano INGV |
Tempo di creazione (UTC) | 2020-02-27 11:57:22 |
Campo | Valore |
---|---|
Valore | 2.2 |
Incertezza | 0.3 |
Num. stazioni usate | 32 |
Tipo di magnitudo | ML |
Localizzazione di riferimento | 76708731 |
Agenzia | INGV |
Autore | Sala Sismica INGV-Roma |
Tempo di creazione (UTC) | 2020-02-22 01:00:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HHZ. | 2020-02-22T00:55:45.38 | 3.0 | undecidable | manual | Sn | 1.74 | 0 | |||
IV.PAOL.HHZ. | 2020-02-22T00:55:34.02 | 3.0 | undecidable | manual | Pg | 19.459999 | 0 | |||
IV.PTRJ.HNZ. | 2020-02-22T00:55:32.31 | 3.0 | undecidable | manual | Pg | 20.99 | 0 | |||
IV.SGG.HHZ. | 2020-02-22T00:55:22.99 | 3.0 | undecidable | manual | Pg | 13.07 | 0 | |||
CR.ZAG.BHZ. | 2020-02-22T00:55:18.74 | 3.0 | undecidable | manual | Pn | 8.17 | 0 | |||
IV.MNTT.EHZ. | 2020-02-22T00:55:07.97 | 3.0 | positive | manual | Pg | 17.16 | 0 | |||
IV.FIR.HHZ. | 2020-02-22T00:54:52.93 | 3.0 | undecidable | manual | Sn | 0.8 | 0 | |||
GU.SATI.HHZ. | 2020-02-22T00:54:35.66 | 1.0 | undecidable | manual | S | 337 | 154.7229 | 50 | 0.27 | 19 |
ST.PANI.EHZ. | 2020-02-22T00:54:31.82 | 3.0 | positive | manual | Pn | 1.73 | 0 | |||
GU.CIRO.HHZ. | 2020-02-22T00:54:30.94 | 0.6 | undecidable | manual | S | 323 | 140.5482 | 50 | -0.65 | 35 |
IV.FIR.HHZ. | 2020-02-22T00:54:28.83 | 3.0 | positive | manual | Pn | 3.4 | 0 | |||
GU.RSP.HNN. | 2020-02-22T00:54:27.85 | 0.6 | undecidable | manual | S | 300 | 125.4744 | 50 | 0.27 | 40 |
GU.BURY.HNN. | 2020-02-22T00:54:27.61 | 0.6 | undecidable | manual | S | 225 | 125.7741 | 50 | -0.04 | 42 |
GU.PZZ.HHZ. | 2020-02-22T00:54:27.11 | 0.3 | undecidable | manual | S | 266 | 122.3886 | 50 | 0.37 | 59 |
SI.LUSI.HHZ. | 2020-02-22T00:54:27.49 | 3.0 | negative | manual | Pn | 1.12 | 0 | |||
ST.RONC.EHZ. | 2020-02-22T00:54:25.74 | 3.0 | positive | manual | Pn | 1.49 | 0 | |||
IV.MABI.HHZ. | 2020-02-22T00:54:25.27 | 3.0 | undecidable | manual | Pn | 1.02 | 0 | |||
GU.STV.HHZ. | 2020-02-22T00:54:23.70 | 0.6 | undecidable | manual | S | 250 | 112.4985 | 50 | -0.41 | 40 |
GU.BHB.HHZ. | 2020-02-22T00:54:23.91 | 0.6 | undecidable | manual | S | 284 | 113.0979 | 50 | -0.37 | 40 |
IV.PLMA.HHZ. | 2020-02-22T00:54:23.79 | 0.6 | undecidable | manual | S | 122 | 112.4985 | 50 | -0.33 | 41 |
GU.ENR.HHZ. | 2020-02-22T00:54:22.47 | 0.6 | undecidable | manual | S | 248 | 106.3158 | 50 | 0.01 | 44 |
IV.IMI.HHZ. | 2020-02-22T00:54:20.44 | 0.6 | undecidable | manual | S | 219 | 97.3248 | 50 | 0.37 | 41 |
GU.SATI.HHZ. | 2020-02-22T00:54:16.81 | 0.1 | undecidable | manual | P | 337 | 154.7229 | 50 | 0.09 | 77 |
GU.CIRO.HHZ. | 2020-02-22T00:54:14.28 | 0.1 | undecidable | manual | P | 323 | 140.5482 | 50 | -0.25 | 78 |
GU.GBOS.HHZ. | 2020-02-22T00:54:13.83 | 0.3 | undecidable | manual | S | 239 | 75.8685 | 50 | -0.49 | 63 |
GU.TRAV.HHZ. | 2020-02-22T00:54:12.51 | 0.3 | undecidable | manual | P | 325 | 124.2867 | 50 | 0.48 | 57 |
GU.BURY.HNN. | 2020-02-22T00:54:12.38 | 0.1 | undecidable | manual | P | 225 | 125.7741 | 50 | 0.12 | 82 |
GU.RORO.HHZ. | 2020-02-22T00:54:12.96 | 0.6 | undecidable | manual | S | 221 | 71.2731 | 50 | -0.16 | 46 |
GU.PZZ.HHZ. | 2020-02-22T00:54:11.99 | 0.3 | undecidable | manual | P | 266 | 122.3886 | 50 | 0.26 | 60 |
GU.RSP.HNN. | 2020-02-22T00:54:11.75 | 0.6 | undecidable | manual | P | 300 | 125.4744 | 50 | -0.46 | 38 |
GU.STV.HHZ. | 2020-02-22T00:54:10.67 | 0.3 | undecidable | manual | P | 250 | 112.4985 | 50 | 0.46 | 59 |
GU.BHB.HHZ. | 2020-02-22T00:54:10.48 | 0.1 | positive | manual | P | 284 | 113.0979 | 50 | 0.17 | 84 |
IV.PLMA.HHZ. | 2020-02-22T00:54:10.62 | 0.6 | undecidable | manual | P | 122 | 112.4985 | 50 | 0.41 | 40 |
FR.SAOF.HHZ.00 | 2020-02-22T00:54:10.12 | 0.6 | undecidable | manual | P | 233 | 110.8002 | 50 | 0.17 | 42 |
GU.GRAM.HHZ. | 2020-02-22T00:54:10.52 | 0.6 | undecidable | manual | P | 95 | 111.8991 | 50 | 0.41 | 40 |
GU.ENR.HHZ. | 2020-02-22T00:54:09.59 | 0.3 | undecidable | manual | P | 248 | 106.3158 | 50 | 0.33 | 62 |
GU.CANO.HHZ. | 2020-02-22T00:54:08.47 | 0.6 | undecidable | manual | S | 218 | 54.501 | 50 | -0.16 | 47 |
IV.IMI.HHZ. | 2020-02-22T00:54:08.26 | 0.6 | undecidable | manual | P | 219 | 97.3248 | 50 | 0.38 | 41 |
GU.GORR.HHZ. | 2020-02-22T00:54:07.44 | 0.6 | undecidable | manual | S | 88 | 50.1165 | 50 | -0.01 | 49 |
IV.MONC.HHN. | 2020-02-22T00:54:05.34 | 0.6 | undecidable | manual | P | 313 | 78.2661 | 50 | 0.41 | 43 |
IV.QLNO.HHZ. | 2020-02-22T00:54:04.05 | 0.3 | undecidable | manual | S | 220 | 39.0276 | 50 | -0.44 | 68 |
GU.GBOS.HHZ. | 2020-02-22T00:54:04.68 | 0.3 | undecidable | manual | P | 239 | 75.8685 | 50 | 0.12 | 68 |
GU.RORO.HHZ. | 2020-02-22T00:54:03.82 | 0.1 | undecidable | manual | P | 221 | 71.2731 | 50 | -0.04 | 93 |
IV.BOB.HNE. | 2020-02-22T00:54:03.36 | 0.3 | undecidable | manual | P | 73 | 65.0904 | 50 | 0.45 | 65 |
IV.SARZ.HHZ. | 2020-02-22T00:54:03.92 | 0.6 | undecidable | manual | S | 34 | 36.2415 | 50 | 0.18 | 48 |
GU.ROTM.HHZ. | 2020-02-22T00:54:03.84 | 0.3 | undecidable | manual | S | 319 | 37.0296 | 50 | -0.13 | 73 |
IT.GNV.HGZ. | 2020-02-22T00:54:01.45 | 0.3 | undecidable | manual | S | 130 | 28.2495 | 108 | -0.1 | 75 |
GU.CANO.HHZ. | 2020-02-22T00:54:01.15 | 0.1 | positive | manual | P | 218 | 54.501 | 50 | -0.12 | 95 |
GU.RNCA.HHZ. | 2020-02-22T00:54:00.91 | 0.3 | undecidable | manual | S | 121 | 26.9508 | 109 | -0.2 | 73 |
GU.GORR.HHZ. | 2020-02-22T00:54:00.27 | 0.3 | positive | manual | P | 88 | 50.1165 | 50 | -0.32 | 69 |
GU.ROTM.HHZ. | 2020-02-22T00:53:58.57 | 0.1 | positive | manual | P | 319 | 37.0296 | 50 | -0.01 | 100 |
IV.QLNO.HHZ. | 2020-02-22T00:53:58.75 | 0.1 | positive | manual | P | 220 | 39.0276 | 50 | -0.13 | 97 |
IV.SARZ.HHZ. | 2020-02-22T00:53:58.43 | 0.1 | positive | manual | P | 34 | 36.2415 | 50 | -0.02 | 100 |
IT.GNV.HGZ. | 2020-02-22T00:53:57.02 | 0.3 | undecidable | manual | P | 130 | 28.2495 | 108 | -0.16 | 74 |
IT.ACQ.HGZ. | 2020-02-22T00:53:57.69 | 0.3 | undecidable | manual | S | 302 | 18.2706 | 117 | -0.63 | 66 |
GU.RNCA.HHZ. | 2020-02-22T00:53:56.78 | 0.1 | negative | manual | P | 121 | 26.9508 | 109 | -0.15 | 99 |
GU.PCP.HHZ. | 2020-02-22T00:53:56.44 | 0.1 | undecidable | manual | S | 236 | 10.7781 | 131 | 0.27 | 99 |
IT.ACQ.HGZ. | 2020-02-22T00:53:55.10 | 0.1 | positive | manual | P | 302 | 18.2706 | 117 | -0.22 | 99 |
GU.PCP.HHZ. | 2020-02-22T00:53:54.44 | 0.1 | undecidable | manual | P | 236 | 10.7781 | 131 | 0.36 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PCP.HHN. | ML:2.5 | 0.004055 | 0.08 | AML | other | m | 2020-02-22T00:53:56.75 |
GU.PCP.HHE. | ML:2.3 | 0.00246 | 0.92 | AML | other | m | 2020-02-22T00:53:57.03 |
GU.RNCA.HHN. | ML:2.1 | 0.000683 | 0.22 | AML | other | m | 2020-02-22T00:54:01.17 |
GU.RNCA.HHE. | ML:1.8 | 0.000322 | 1.04 | AML | other | m | 2020-02-22T00:54:02.02 |
IV.QLNO.HHE. | ML:2.1 | 0.00045850000000000003 | 0.14 | AML | other | m | 2020-02-22T00:54:04.19 |
IV.QLNO.HHN. | ML:2.0 | 0.000354 | 1.2 | AML | other | m | 2020-02-22T00:54:04.16 |
IV.SARZ.HHE. | ML:2.5 | 0.0013599999999999999 | 0.32 | AML | other | m | 2020-02-22T00:54:07.53 |
IV.SARZ.HNE. | ML:2.5 | 0.001385 | 0.34 | AML | other | m | 2020-02-22T00:54:07.53 |
IV.SARZ.HHN. | ML:2.7 | 0.0018900000000000002 | 1.36 | AML | other | m | 2020-02-22T00:54:07.83 |
IV.SARZ.HNN. | ML:2.7 | 0.0019 | 1.36 | AML | other | m | 2020-02-22T00:54:07.15 |
GU.CANO.HHN. | ML:2.5 | 0.0008070000000000001 | 0.26 | AML | other | m | 2020-02-22T00:54:09.21 |
GU.CANO.HHE. | ML:2.4 | 0.0005905 | 1.72 | AML | other | m | 2020-02-22T00:54:12.87 |
GU.GBOS.HHE. | ML:2.1 | 0.00020150000000000002 | 1.52 | AML | other | m | 2020-02-22T00:54:14.03 |
GU.GBOS.HHN. | ML:2.2 | 0.0002145 | 0.3 | AML | other | m | 2020-02-22T00:54:15.59 |
IV.IMI.HHE. | ML:2.1 | 0.0001422 | 0.56 | AML | other | m | 2020-02-22T00:54:22.06 |
GU.ENR.HHN. | ML:2.6 | 0.000333 | 0.16 | AML | other | m | 2020-02-22T00:54:23.77 |
IV.IMI.HHN. | ML:2.3 | 0.000188 | 1.12 | AML | other | m | 2020-02-22T00:54:23.99 |
GU.ENR.HHE. | ML:2.4 | 0.00023400000000000002 | 0.6 | AML | other | m | 2020-02-22T00:54:24.66 |
GU.BHB.HHN. | ML:2.0 | 0.00008665 | 0.14 | AML | other | m | 2020-02-22T00:54:25.32 |
GU.BHB.HHE. | ML:2.1 | 0.00010059999999999999 | 0.74 | AML | other | m | 2020-02-22T00:54:25.37 |
FR.SAOF.HHN.00 | ML:2.1 | 0.0001175 | 0.56 | AML | other | m | 2020-02-22T00:54:27.68 |
GU.PZZ.HHN. | ML:2.3 | 0.00014905000000000002 | 0.46 | AML | other | m | 2020-02-22T00:54:28.80 |
GU.PZZ.HHE. | ML:2.3 | 0.00013550000000000001 | 0.22 | AML | other | m | 2020-02-22T00:54:29.17 |
FR.SAOF.HHE.00 | ML:2.3 | 0.0001555 | 0.46 | AML | other | m | 2020-02-22T00:54:29.64 |