Earthquake with magnitude of ML 1.9 on date 04-03-2021 and time 02:54:54 (UTC) in region 2 km N Cusano Mutri (BN)

A magnitude ML 1.9 earthquake occured in region: 2 km N Cusano Mutri (BN), on

  • 04-03-2021 02:54:54 (UTC)
  • 04-03-2021 03:54:54 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3590, 14.5070 at 5 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cusano Mutri BN 2 4091 4091
Pietraroja BN 4 545 4636
Gioia Sannitica CE 8 3638 8274
Faicchio BN 9 3634 11908
Guardiaregia CB 9 801 12709
Cerreto Sannita BN 9 3940 16649
San Lorenzello BN 10 2227 18876
San Potito Sannitico CE 10 1925 20801
Campochiaro CB 10 646 21447
Castello del Matese CE 11 1494 22941
Sepino CB 11 1964 24905
Piedimonte Matese CE 11 11297 36202
San Polo Matese CB 11 470 36672
San Gregorio Matese CE 12 988 37660
Sassinoro BN 13 618 38278
Morcone BN 13 4932 43210
San Salvatore Telesino BN 14 3999 47209
Guardia Sanframondi BN 14 5078 52287
Castelvenere BN 14 2562 54849
Bojano CB 14 8058 62907
Alife CE 15 7616 70523
San Lupo BN 15 801 71324
Telese Terme BN 16 7486 78810
San Giuliano del Sannio CB 16 1029 79839
San Lorenzo Maggiore BN 16 2154 81993
Puglianello BN 16 1349 83342
Vinchiaturo CB 17 3324 86666
Colle d'Anchise CB 17 807 87473
San Massimo CB 17 855 88328
Pontelandolfo BN 17 2167 90495
Amorosi BN 17 2797 93292
Cercepiccola CB 18 681 93973
Ruviano CE 18 1655 95628
Solopaca BN 19 3820 99448
Alvignano CE 19 4824 104272
Dragoni CE 19 2108 106380
Santa Croce del Sannio BN 19 927 107307
Casalduni BN 19 1378 108685
Baranello CB 19 2673 111358
Roccamandolfi IS 20 938 112296
Castel Campagnano CE 20 1581 113877

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NW of Benevento (60091 inhabitants)
35 Km NE of Caserta (76326 inhabitants)
47 Km N of Acerra (59573 inhabitants)
50 Km NE of Aversa (53047 inhabitants)
51 Km NE of Afragola (65057 inhabitants)
53 Km NE of Casoria (77642 inhabitants)
54 Km NE of Giugliano in Campania (122974 inhabitants)
55 Km NW of Avellino (54857 inhabitants)
58 Km NE of Marano di Napoli (59874 inhabitants)
61 Km N of Portici (55274 inhabitants)
62 Km NE of Napoli (974074 inhabitants)
63 Km N of Ercolano (53709 inhabitants)
65 Km N of Torre del Greco (86275 inhabitants)
67 Km NE of Pozzuoli (81661 inhabitants)
68 Km N of Scafati (50787 inhabitants)
74 Km N of Castellammare di Stabia (66466 inhabitants)
75 Km N of Cava de' Tirreni (53659 inhabitants)
79 Km N of Salerno (135261 inhabitants)
82 Km W of San Severo (53905 inhabitants)
87 Km W of Foggia (151991 inhabitants)
93 Km NW of Battipaglia (50786 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 1.9 2021-03-04
02:54:54
41.3588 14.5067 5 2021-07-12
16:55:06
Bollettino Sismico Italiano INGV 89088401
Reviewed
Rev100
ML 2.0 2021-03-04
02:54:54
41.3363 14.4992 10 2021-03-04
03:20:18
Sala Sismica INGV-Roma 87695371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-04 02:54:54 ± 0.09
Latitude 41.3588 ± 0.0072
Longitude 14.5067 ± 0.0060
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 89088401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 738
Semi-minor axis of confidence ellipse (meter) 311
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 24
Circular confidence region, given by single value of horizontal uncertainty (meter) 740.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 85
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.01799
Epicentral distance of station farthest from the epicenter (degree) 1.00634
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 89088401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-04-22 13:49:27

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 37
Type of magnitude ML
Reference to an origin 87695371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-03-04 03:20:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SGRT.HHZ. 2021-03-04T02:55:14.76 0.6 undecidable manual P 66 111.6993 50 0.64 37
IV.MRB1.HHZ. 2021-03-04T02:55:11.85 0.6 undecidable manual S 124 46.5201 50 0.9 37
IV.LRP.EHZ. 2021-03-04T02:55:09.98 0.6 undecidable manual P 293 82.8504 50 0.31 43
IV.POFI.HNE. 2021-03-04T02:55:08.00 0.3 undecidable manual P 301 77.0673 50 -0.78 55
IV.MELA.HHZ. 2021-03-04T02:55:06.02 0.6 undecidable manual P 53 64.2912 50 -0.8 37
IV.MOCO.HNE. 2021-03-04T02:55:05.41 0.6 undecidable manual P 88 54.2013 50 0.14 47
IV.CERA.HNN. 2021-03-04T02:55:04.42 0.3 undecidable manual P 303 48.5181 50 0.04 72
IV.CIGN.HHN. 2021-03-04T02:55:04.00 0.3 undecidable manual P 45 46.5201 50 -0.08 71
IV.TST01.HHZ. 2021-03-04T02:55:03.49 1.0 undecidable manual P 347 44.4222 96 -0.16 24
IV.MRB1.HHZ. 2021-03-04T02:55:03.81 0.1 undecidable manual P 124 46.5201 50 -0.27 92
IV.VAGA.HHZ. 2021-03-04T02:55:03.48 0.6 undecidable manual S 286 23.5542 102 0.43 46
IV.RNI2.HHZ. 2021-03-04T02:55:03.90 0.1 undecidable manual P 323 48.2184 50 -0.44 88
IV.TRIV.HHZ. 2021-03-04T02:55:03.89 0.1 undecidable manual P 5 45.4212 96 0.04 96
IV.VITU.HHZ. 2021-03-04T02:55:02.72 0.6 undecidable manual S 152 22.0668 103 0.18 49
IV.SACR.HHZ. 2021-03-04T02:55:01.10 0.6 undecidable manual S 75 17.0718 106 0.21 49
IV.PIGN.HHZ. 2021-03-04T02:55:01.12 0.3 undecidable manual P 237 32.4453 99 -0.16 72
IV.MIDA.HHZ. 2021-03-04T02:55:01.91 0.6 undecidable manual P 326 37.7289 98 -0.43 45
IV.PSB1.HHZ. 2021-03-04T02:55:00.98 0.3 undecidable manual P 121 29.4483 100 0.29 71
IV.VAGA.HHZ. 2021-03-04T02:54:59.71 0.1 negative manual P 286 23.5542 102 0.19 97
IV.BSSO.HHZ. 2021-03-04T02:54:59.72 0.1 positive manual P 19 21.9669 103 0.5 91
IV.SGG.HHZ. 2021-03-04T02:54:59.40 0.3 undecidable manual S 286 11.0778 114 0.49 70
IV.VITU.HHZ. 2021-03-04T02:54:58.96 0.1 positive manual P 152 22.0668 103 -0.27 96
IV.SACR.HHZ. 2021-03-04T02:54:58.61 0.1 undecidable manual P 75 17.0718 106 0.34 95
IV.SGG.HHZ. 2021-03-04T02:54:57.28 0.1 negative manual P 286 11.0778 114 0.15 100
IV.PTRJ.HHZ. 2021-03-04T02:54:55.31 0.1 undecidable manual P 73 1.998 159 -0.47 96
IV.PTRJ.HHZ. 2021-03-04T02:54:55.58 0.6 undecidable manual S 73 1.998 159 -0.98 39
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGG.HHE. ML:2.3 0.0027581610000000003 0.3792 AML other m 2021-03-04T02:55:00.38
IV.SGG.HNE. ML:2.3 0.0027933385 0.3792 AML other m 2021-03-04T02:55:00.38
IV.SGG.HHN. ML:2.3 0.003215 0.46 AML other m 2021-03-04T02:55:02.76
IV.SGG.HNN. ML:2.3 0.00309 0.44 AML other m 2021-03-04T02:55:02.76
IV.SACR.HHE. ML:1.8 0.0006897970499999999 0.7792 AML other m 2021-03-04T02:55:04.11
IV.SACR.HNE. ML:1.9 0.0008208756500000001 0.7984 AML other m 2021-03-04T02:55:03.72
IV.VITU.HNE. ML:1.8 0.0004825 0.68 AML other m 2021-03-04T02:55:04.61
IV.VITU.HHN. ML:2.3 0.001405 0.34 AML other m 2021-03-04T02:55:04.72
IV.VITU.HNN. ML:2.2 0.00124 0.34 AML other m 2021-03-04T02:55:04.72
IV.SACR.HNN. ML:2.0 0.0009985 0.86 AML other m 2021-03-04T02:55:05.50
IV.VAGA.HHE. ML:2.2 0.001185 0.64 AML other m 2021-03-04T02:55:05.90
IV.VAGA.HNE. ML:2.2 0.0011400000000000002 0.64 AML other m 2021-03-04T02:55:05.90
IV.SACR.HHN. ML:2.0 0.0010550000000000002 0.64 AML other m 2021-03-04T02:55:06.49
IV.VITU.HHE. ML:2.2 0.001185 0.28 AML other m 2021-03-04T02:55:06.11
IV.BSSO.HNN. ML:1.9 0.00060233595 0.64 AML other m 2021-03-04T02:55:06.38
IV.BSSO.HHN. ML:1.9 0.000608 0.64 AML other m 2021-03-04T02:55:06.38
IV.BSSO.HHE. ML:2.0 0.000736 0.3 AML other m 2021-03-04T02:55:06.71
IV.BSSO.HNE. ML:2.0 0.0006995 0.28 AML other m 2021-03-04T02:55:06.71
IV.PIGN.HNN. ML:1.6 0.000195097935 0.7312 AML other m 2021-03-04T02:55:07.91
IV.PIGN.HHN. ML:1.6 0.00018087340000000002 0.3392 AML other m 2021-03-04T02:55:11.66
IV.VAGA.HHN. ML:2.4 0.00161196 0.4208 AML other m 2021-03-04T02:55:11.67
IV.VAGA.HNN. ML:2.4 0.001565 0.42 AML other m 2021-03-04T02:55:11.67
IV.TRIV.HNN. ML:1.7 0.00014692661000000002 0.4208 AML other m 2021-03-04T02:55:12.40
IV.TRIV.HHN. ML:1.7 0.00015401608 0.4208 AML other m 2021-03-04T02:55:12.40
IV.TRIV.HHE. ML:1.8 0.0002035 0.4 AML other m 2021-03-04T02:55:12.65
IV.TRIV.HNE. ML:1.8 0.000203 0.38 AML other m 2021-03-04T02:55:12.46
IV.PIGN.HHE. ML:1.7 0.00025398075 0.7392 AML other m 2021-03-04T02:55:12.87
IV.PIGN.HNE. ML:1.7 0.00025101610000000004 0.7296 AML other m 2021-03-04T02:55:12.89
IV.MIDA.HNN. ML:1.8 0.00022891575 0.52 AML other m 2021-03-04T02:55:13.12
IV.MIDA.HHE. ML:1.8 0.0002455 0.5 AML other m 2021-03-04T02:55:16.29
IV.RNI2.HHE. ML:1.9 0.000219 0.4 AML other m 2021-03-04T02:55:16.51
IV.MIDA.HHN. ML:2.0 0.0003665 0.76 AML other m 2021-03-04T02:55:16.43
IV.RNI2.HNE. ML:1.9 0.000216 0.48 AML other m 2021-03-04T02:55:16.75
IV.MIDA.HNE. ML:2.0 0.00036963155 0.7408 AML other m 2021-03-04T02:55:16.42
IV.RNI2.HHN. ML:1.8 0.00016947445 0.44 AML other m 2021-03-04T02:55:23.99
IV.RNI2.HNN. ML:1.8 0.00017999999999999998 0.84 AML other m 2021-03-04T02:55:23.99
IV.LRP.EHN. ML:1.1 0.000016524184 0.4 AML other m 2021-03-04T02:55:29.86
IV.SGRT.HHN. ML:1.7 0.00004375 1.48 AML other m 2021-03-04T02:55:35.00
IV.LRP.EHE. ML:1.5 0.000041088810000000006 0.44 AML other m 2021-03-04T02:55:35.28
IV.SGRT.HHE. ML:1.8 0.0000563 0.64 AML other m 2021-03-04T02:55:37.06
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download