Earthquake with magnitude of ML 1.4 on date 26-08-2022 and time 06:50:43 (UTC) in region Busso (CB)

A magnitude ML 1.4 earthquake occured in region: Busso (CB), on

  • 26-08-2022 06:50:43 (UTC)
  • 26-08-2022 08:50:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5570, 14.5630 at 11 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
Busso CB 0 1273 1273
Baranello CB 3 2673 3946
Oratino CB 4 1641 5587
Casalciprano CB 4 564 6151
Spinete CB 6 1320 7471
Colle d'Anchise CB 6 807 8278
Castropignano CB 7 947 9225
Vinchiaturo CB 7 3324 12549
Sant'Elena Sannita IS 8 275 12824
Campobasso CB 8 49431 62255
Ferrazzano CB 10 3344 65599
Torella del Sannio CB 10 795 66394
Molise CB 10 167 66561
Mirabello Sannitico CB 10 2180 68741
Ripalimosani CB 10 3114 71855
Frosolone IS 11 3170 75025
Bojano CB 11 8058 83083
San Polo Matese CB 12 470 83553
Campochiaro CB 13 646 84199
San Giuliano del Sannio CB 13 1029 85228
Macchiagodena IS 13 1854 87082
Fossalto CB 13 1345 88427
Guardiaregia CB 14 801 89228
Montagano CB 14 1086 90314
Cercepiccola CB 14 681 90995
Matrice CB 14 1115 92110
Duronia CB 14 405 92515
Limosano CB 14 768 93283
Pietracupa CB 14 215 93498
San Massimo CB 15 855 94353
Cantalupo nel Sannio IS 15 739 95092
Campodipietra CB 15 2570 97662
Sant'Angelo Limosano CB 16 352 98014
Gildone CB 16 809 98823
San Giovanni in Galdo CB 16 580 99403
Santa Maria del Molise IS 16 665 100068
Toro CB 17 1391 101459
Cercemaggiore CB 17 3777 105236
Sepino CB 17 1964 107200
San Biase CB 18 189 107389
Castelpetroso IS 18 1680 109069
Civitanova del Sannio IS 18 945 110014
Petrella Tifernina CB 19 1170 111184
Bagnoli del Trigno IS 19 735 111919
Roccamandolfi IS 19 938 112857
Campolieto CB 19 839 113696
Chiauci IS 20 233 113929

Municipalities with at least 50000 inhabitants

An earthquake occurred to
51 Km NW of Benevento (60091 inhabitants)
57 Km NE of Caserta (76326 inhabitants)
70 Km W of San Severo (53905 inhabitants)
70 Km N of Acerra (59573 inhabitants)
71 Km NE of Aversa (53047 inhabitants)
74 Km N of Afragola (65057 inhabitants)
74 Km N of Avellino (54857 inhabitants)
76 Km NE of Casoria (77642 inhabitants)
76 Km NE of Giugliano in Campania (122974 inhabitants)
80 Km NE of Marano di Napoli (59874 inhabitants)
82 Km W of Foggia (151991 inhabitants)
83 Km N of Portici (55274 inhabitants)
84 Km NE of Napoli (974074 inhabitants)
85 Km N of Ercolano (53709 inhabitants)
87 Km N of Torre del Greco (86275 inhabitants)
88 Km NE of Pozzuoli (81661 inhabitants)
90 Km N of Scafati (50787 inhabitants)
94 Km SE of Chieti (51815 inhabitants)
96 Km N of Cava de' Tirreni (53659 inhabitants)
96 Km N of Castellammare di Stabia (66466 inhabitants)
99 Km N of Salerno (135261 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 1.4 2022-08-26
06:50:43
41.5573 14.5627 11 2023-01-31
19:03:58
Bollettino Sismico Italiano INGV 113525721
Reviewed
Rev100
ML 1.4 2022-08-26
06:50:43
41.5655 14.5642 11 2022-08-26
06:59:06
Sala Sismica INGV-Roma 108951061
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-26 06:50:43 ± 0.13
Latitude 41.5573 ± 0.0072
Longitude 14.5627 ± 0.0096
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 113525721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 918
Semi-minor axis of confidence ellipse (meter) 370
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 52
Circular confidence region, given by single value of horizontal uncertainty (meter) 920.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 130
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 22
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) 0.02608
Epicentral distance of station farthest from the epicenter (degree) 0.66820
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 113525721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-01-13 23:40:29

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 108951061
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-08-26 06:59:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHZ. 2022-08-26T06:51:06.62 0.3 undecidable manual S 313 74.1702 50 0.37 62
IV.LPEL.HHE. 2022-08-26T06:51:03.60 0.6 undecidable manual S 330 62.6928 50 0.41 42
IV.MOCO.HHZ. 2022-08-26T06:51:01.22 0.6 undecidable manual S 113 53.7018 50 0.44 42
IV.VITU.HHN. 2022-08-26T06:50:57.79 0.3 undecidable manual S 172 41.8248 50 0.16 69
IV.INTR.HHZ. 2022-08-26T06:50:56.21 0.3 undecidable manual P 313 74.1702 50 -0.6 58
IV.VAGA.HHZ. 2022-08-26T06:50:55.59 0.6 undecidable manual S 240 31.5462 50 0.73 40
IV.MIDA.HHZ. 2022-08-26T06:50:54.39 0.6 undecidable manual S 290 27.2505 50 0.66 41
IV.LPEL.HHE. 2022-08-26T06:50:54.80 0.1 undecidable manual P 330 62.6928 50 -0.24 87
IV.MOCO.HHZ. 2022-08-26T06:50:53.81 0.3 undecidable manual P 113 53.7018 50 0.16 67
IV.PTRJ.HHE. 2022-08-26T06:50:52.94 0.3 undecidable manual S 187 21.6672 50 0.72 61
IV.SGG.HHE. 2022-08-26T06:50:52.94 0.3 undecidable manual S 219 24.2535 50 0 73
IV.SACR.HNZ. 2022-08-26T06:50:51.81 0.6 undecidable manual S 146 21.3675 50 -0.34 46
IV.VITU.HHN. 2022-08-26T06:50:51.21 0.1 undecidable manual P 172 41.8248 50 -0.62 81
IV.CERA.HNN. 2022-08-26T06:50:51.94 0.3 undecidable manual P 276 45.4212 50 -0.43 65
IV.VAGA.HHZ. 2022-08-26T06:50:50.36 0.1 undecidable manual P 240 31.5462 50 0.13 94
IV.GATE.HHZ. 2022-08-26T06:50:50.25 0.3 undecidable manual P 100 29.2485 50 0.36 67
IV.MIDA.HHZ. 2022-08-26T06:50:49.31 0.1 undecidable manual P 290 27.2505 50 -0.27 92
IV.BSSO.HNN. 2022-08-26T06:50:48.35 0.6 undecidable manual S 116 2.8971 165 0.6 44
IV.SGG.HHE. 2022-08-26T06:50:48.85 0.1 undecidable manual P 219 24.2535 50 -0.27 92
IV.SACR.HNZ. 2022-08-26T06:50:48.38 0.1 undecidable manual P 146 21.3675 50 -0.29 93
IV.PTRJ.HHE. 2022-08-26T06:50:48.46 0.1 undecidable manual P 187 21.6672 50 -0.25 93
IV.BSSO.HNN. 2022-08-26T06:50:46.20 0.1 undecidable manual P 116 2.8971 165 0.07 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIDA.HHN. ML:1.3 0.0001075 0.7 AML other m 2022-08-26T06:50:55.21
IV.VAGA.HHN. ML:1.8 0.00032 0.36 AML other m 2022-08-26T06:50:57.02
IV.RNI2.HHN. ML:1.4 0.00008704999999999999 0.28 AML other m 2022-08-26T06:50:58.04
IV.GATE.HHE. ML:1.3 0.0000997 1.02 AML other m 2022-08-26T06:50:58.17
IV.VAGA.HHE. ML:1.6 0.0001785 1.1 AML other m 2022-08-26T06:50:58.69
IV.RNI2.HHE. ML:1.3 0.000076 1.08 AML other m 2022-08-26T06:50:59.70
IV.MIDA.HHE. ML:1.4 0.000133 0.46 AML other m 2022-08-26T06:51:01.66
IV.GATE.HHN. ML:1.2 0.00007535 0.32 AML other m 2022-08-26T06:51:01.70
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