Istituto Nazionale di Geofisica e Vulcanologia

Earthquake (quarry blast) with magnitude of ML 0.8 on date 07-06-2022 and time 05:34:12 (Italy) in region 1 km NW San Lupo (BN)

A magnitude ML 0.8 (quarry blast) earthquake occured in region: 1 km NW San Lupo (BN), on

  • 07-06-2022 03:34:12 (UTC)
  • 07-06-2022 05:34:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.2640, 14.6310 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Lupo BN 1 801 801
San Lorenzo Maggiore BN 2 2154 2955
Guardia Sanframondi BN 3 5078 8033
Casalduni BN 5 1378 9411
Pontelandolfo BN 6 2167 11578
Cerreto Sannita BN 7 3940 15518
Ponte BN 8 2580 18098
Castelvenere BN 8 2562 20660
San Lorenzello BN 8 2227 22887
Paupisi BN 8 1633 24520
Campolattaro BN 9 1072 25592
Morcone BN 9 4932 30524
Torrecuso BN 10 3407 33931
Telese Terme BN 10 7486 41417
Solopaca BN 10 3820 45237
Vitulano BN 10 2944 48181
Fragneto Monforte BN 11 1840 50021
Pietraroja BN 12 545 50566
San Salvatore Telesino BN 12 3999 54565
Foglianise BN 12 3385 57950
Cautano BN 13 2044 59994
Fragneto l'Abate BN 13 1049 61043
Sassinoro BN 13 618 61661
Faicchio BN 13 3634 65295
Cusano Mutri BN 13 4091 69386
Frasso Telesino BN 15 2318 71704
Campoli del Monte Taburno BN 15 1546 73250
Castelpoto BN 15 1254 74504
Tocco Caudio BN 15 1508 76012
Melizzano BN 15 1858 77870
Pesco Sannita BN 15 1972 79842
Amorosi BN 16 2797 82639
Puglianello BN 16 1349 83988
Gioia Sannitica CE 16 3638 87626
Sepino CB 16 1964 89590
Santa Croce del Sannio BN 16 927 90517
Reino BN 16 1210 91727
Castel Campagnano CE 17 1581 93308
Circello BN 18 2388 95696
Ruviano CE 19 1655 97351
Benevento BN 20 60091 157442
Pietrelcina BN 20 3114 160556
Apollosa BN 20 2658 163214

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NW of Benevento (60091 inhabitants)
33 Km NE of Caserta (76326 inhabitants)
41 Km NW of Avellino (54857 inhabitants)
41 Km NE of Acerra (59573 inhabitants)
46 Km NE of Afragola (65057 inhabitants)
48 Km NE of Aversa (53047 inhabitants)
49 Km NE of Casoria (77642 inhabitants)
52 Km NE of Giugliano in Campania (122974 inhabitants)
54 Km NE of Portici (55274 inhabitants)
55 Km NE of Marano di Napoli (59874 inhabitants)
56 Km NE of Ercolano (53709 inhabitants)
57 Km NE of Napoli (974074 inhabitants)
57 Km NE of Torre del Greco (86275 inhabitants)
58 Km N of Scafati (50787 inhabitants)
63 Km N of Cava de' Tirreni (53659 inhabitants)
65 Km N of Castellammare di Stabia (66466 inhabitants)
65 Km NE of Pozzuoli (81661 inhabitants)
66 Km N of Salerno (135261 inhabitants)
78 Km SW of San Severo (53905 inhabitants)
79 Km NW of Battipaglia (50786 inhabitants)
79 Km W of Foggia (151991 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 0.8 2022-06-07
03:34:12		 41.264 14.631 1 2023-01-31
19:03:54		 Bollettino Sismico Italiano INGV 111347591
Reviewed
Rev100 		ML 1.1 2022-06-07
03:34:11		 41.2337 14.6125 16 2022-06-07
05:07:47		 Sala Sismica INGV-Roma 105687301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-07 03:34:12 ± 0.16
Latitude 41.2640 ± 0.0090
Longitude 14.6310 ± 0.0179
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 111347591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1500
Semi-minor axis of confidence ellipse (meter) 920
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 256
Circular confidence region, given by single value of horizontal uncertainty (meter) 1500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 111
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.08094
Epicentral distance of station farthest from the epicenter (degree) 0.28329
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 105687301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-07 05:07:47

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 8
Type of magnitude ML
Reference to an origin 111347591
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-31 14:04:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BSSO.HHZ. 2022-06-07T03:34:18.01 0.1 undecidable manual P 354 31.4463 91 -0.43 91
IV.SGG.HNZ. 2022-06-07T03:34:17.49 0.6 undecidable manual P 303 24.9528 91 0.34 47
IV.PAOL.HNZ. 2022-06-07T03:34:16.94 0.3 undecidable manual P 192 26.3514 91 -0.48 68
IV.PSB1.HHZ. 2022-06-07T03:34:15.38 0.3 undecidable manual P 107 15.6732 92 0.1 75
IV.PTRJ.HHZ. 2022-06-07T03:34:15.09 0.1 undecidable manual P 323 13.9749 92 0.15 100
IV.SACR.HHZ. 2022-06-07T03:34:15.52 0.3 undecidable manual P 23 16.0728 92 0.16 75
IV.VITU.HHZ. 2022-06-07T03:34:14.24 0.3 undecidable manual P 180 8.9799 93 0.3 73
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SACR.HNE. ML:2.3 0.0021415 1.24 AML other m 2022-06-07T03:34:17.62
IV.PSB1.HHN. ML:0.6 0.0000494 0.32 AML other m 2022-06-07T03:34:18.74
IV.SACR.HNN. ML:0.8 0.00006819999999999999 1.08 AML other m 2022-06-07T03:34:20.32
IV.SACR.HHN. ML:0.8 0.000063 1.06 AML other m 2022-06-07T03:34:20.32
IV.PSB1.HHE. ML:0.8 0.00006515 0.7 AML other m 2022-06-07T03:34:20.37
IV.SACR.HHE. ML:0.8 0.0000662 0.42 AML other m 2022-06-07T03:34:21.72
IV.PAOL.HHN. ML:0.9 0.0000523 1.32 AML other m 2022-06-07T03:34:22.69
IV.PAOL.HHE. ML:0.9 0.00004795 0.2 AML other m 2022-06-07T03:34:27.54
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