Earthquake with magnitude of ML 1.7 on date 24-01-2020 and time 15:00:39 (Italy) in region 3 km E Calabritto (AV)

A magnitude ML 1.7 earthquake occured in region: 3 km E Calabritto (AV), on

  • 24-01-2020 14:00:39 (UTC)
  • 24-01-2020 15:00:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.8, 15.25 at 14 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
Caposele AV 3 3483 3483
Calabritto AV 3 2391 5874
Laviano SA 5 1438 7312
Santomenna SA 6 443 7755
Teora AV 6 1537 9292
Valva SA 6 1643 10935
Castelnuovo di Conza SA 6 619 11554
Senerchia AV 7 842 12396
Colliano SA 8 3638 16034
Conza della Campania AV 10 1373 17407
Lioni AV 11 6201 23608
Sant'Andrea di Conza AV 12 1539 25147
Oliveto Citra SA 12 3802 28949
Pescopagano PZ 13 1910 30859
Morra De Sanctis AV 14 1297 32156
Cairano AV 15 326 32482
Castelgrande PZ 15 943 33425
Palomonte SA 15 3985 37410
Bagnoli Irpino AV 16 3217 40627
Sant'Angelo dei Lombardi AV 16 4250 44877
Contursi Terme SA 16 3394 48271
Andretta AV 16 1927 50198
Nusco AV 17 4203 54401
Acerno SA 17 2783 57184
Guardia Lombardi AV 18 1718 58902
Rocca San Felice AV 19 851 59753
Campagna SA 19 16703 76456
Calitri AV 20 4666 81122
San Gregorio Magno SA 20 4286 85408

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km NE of Battipaglia (50786 inhabitants)
41 Km E of Avellino (54857 inhabitants)
44 Km E of Salerno (135261 inhabitants)
47 Km E of Cava de' Tirreni (53659 inhabitants)
50 Km W of Potenza (67122 inhabitants)
54 Km SE of Benevento (60091 inhabitants)
61 Km E of Scafati (50787 inhabitants)
66 Km E of Castellammare di Stabia (66466 inhabitants)
75 Km E of Torre del Greco (86275 inhabitants)
76 Km SW of Cerignola (58396 inhabitants)
76 Km E of Portici (55274 inhabitants)
76 Km E of Acerra (59573 inhabitants)
76 Km E of Ercolano (53709 inhabitants)
78 Km SW of Foggia (151991 inhabitants)
81 Km E of Afragola (65057 inhabitants)
82 Km E of Casoria (77642 inhabitants)
83 Km E of Caserta (76326 inhabitants)
84 Km E of Napoli (974074 inhabitants)
90 Km E of Giugliano in Campania (122974 inhabitants)
90 Km E of Marano di Napoli (59874 inhabitants)
90 Km E of Aversa (53047 inhabitants)
98 Km E of Pozzuoli (81661 inhabitants)
100 Km S of San Severo (53905 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 1.7 2020-01-24
14:00:39
40.8 15.25 14 2020-07-18
21:08:40
Bollettino Sismico Italiano INGV 80088781
Reviewed
Rev100
ML 1.6 2020-01-24
14:00:39
40.83 15.28 9 2020-01-24
14:11:39
Sala Sismica INGV-Roma 75795501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-24 14:00:39 ± 0.12
Latitude 40.80 ± 0.01
Longitude 15.25 ± 0.01
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80088781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 591
Semi-minor axis of confidence ellipse (meter) 325
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 13
Circular confidence region, given by single value of horizontal uncertainty (meter) 590
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.06565
Epicentral distance of station farthest from the epicenter (degree) 0.52161
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 80088781
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-11 12:27:08

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 75795501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-24 14:11:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ACER.HHZ. 2020-01-24T14:00:57.80 0.3 undecidable manual S 91 0.5216 94 0.17 66
IV.VULT.HHZ. 2020-01-24T14:00:51.30 0.3 undecidable manual S 60 0.3175 98 -0.3 67
IV.ACER.HHZ. 2020-01-24T14:00:49.77 0.3 undecidable manual P 91 0.5216 94 -0.28 65
IV.CAFE.HHN. 2020-01-24T14:00:49.80 0.6 undecidable manual S 357 0.2329 103 0.67 42
IX.STN3.HNZ.02 2020-01-24T14:00:48.51 0.3 undecidable manual P 131 0.402 95 0.5 63
IX.MNT3.HHZ.02 2020-01-24T14:00:48.10 0.6 undecidable manual S 283 0.1907 108 0.17 47
IV.MRLC.HHZ. 2020-01-24T14:00:47.40 0.3 undecidable manual S 102 0.1826 109 -0.31 69
IX.RSF3.HNE. 2020-01-24T14:00:47.30 0.6 undecidable manual S 341 0.1781 110 -0.28 46
IX.AND3.HNN. 2020-01-24T14:00:47.30 0.6 undecidable manual S 24 0.1466 117 0.57 44
IV.SGTA.HNZ. 2020-01-24T14:00:47.12 0.3 undecidable manual P 14 0.3498 97 0.01 71
IX.SALI.HNE. 2020-01-24T14:00:47.30 0.3 undecidable manual S 338 0.1448 117 0.62 65
IV.VULT.HHZ. 2020-01-24T14:00:46.30 0.1 undecidable manual P 60 0.3175 98 -0.27 91
IX.NSC3.HHZ. 2020-01-24T14:00:45.80 0.6 undecidable manual S 297 0.1115 128 -0.04 49
IX.RDM3.HHN.02 2020-01-24T14:00:45.95 0.1 undecidable manual P 69 0.2284 103 0.88 75
IX.COL3.HHE. 2020-01-24T14:00:45.80 0.6 undecidable manual S 152 0.1232 124 -0.32 47
IX.LIO3.HHZ.02 2020-01-24T14:00:45.30 0.6 undecidable manual S 331 0.1151 126 -0.62 42
IV.CAFE.HHN. 2020-01-24T14:00:45.10 0.1 undecidable manual P 357 0.2329 103 -0.04 96
IX.SNR3.HHE. 2020-01-24T14:00:45.70 0.6 undecidable manual S 217 0.0755 142 0.62 43
IX.MNT3.HHZ.02 2020-01-24T14:00:44.55 0.3 undecidable manual P 283 0.1907 108 0.1 72
IV.MCRV.HHZ. 2020-01-24T14:00:44.90 0.1 undecidable manual S 259 0.0657 146 0 100
IV.MRLC.HHZ. 2020-01-24T14:00:43.99 0.1 positive manual P 102 0.1826 109 -0.33 92
IX.LIO3.HHZ.02 2020-01-24T14:00:43.15 0.1 undecidable manual P 331 0.1151 126 -0.14 96
IX.AND3.HNN. 2020-01-24T14:00:43.68 0.1 undecidable manual P 24 0.1466 117 -0.08 97
IX.COL3.HHE. 2020-01-24T14:00:43.24 0.1 undecidable manual P 152 0.1232 124 -0.17 97
IX.SALI.HNE. 2020-01-24T14:00:43.76 0.1 undecidable manual P 338 0.1448 117 0.03 99
IX.CLT3.HHZ.02 2020-01-24T14:00:43.84 0.3 undecidable manual P 47 0.1565 114 -0.06 73
IX.RSF3.HNE. 2020-01-24T14:00:43.90 0.1 undecidable manual P 341 0.1781 110 -0.35 91
IX.NSC3.HHZ. 2020-01-24T14:00:43.13 0.1 undecidable manual P 297 0.1115 128 -0.11 97
IX.SNR3.HHE. 2020-01-24T14:00:42.91 0.1 undecidable manual P 217 0.0755 142 0.11 98
IV.MCRV.HHZ. 2020-01-24T14:00:42.66 0.1 undecidable manual P 259 0.0657 146 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MCRV.HHE. ML:1.9 0.0009955643 0.1216 AML other m 2020-01-24T14:00:45.49
IV.MCRV.HHN. ML:2 0.00123615175 0.1984 AML other m 2020-01-24T14:00:46.37
IV.MRLC.HNE. ML:1.2 0.00011136611 0.3008 AML other m 2020-01-24T14:00:47.76
IV.MRLC.HHE. ML:1.5 0.000221864 0.5376 AML other m 2020-01-24T14:00:48.29
IX.CLT3.HHE.02 ML:1.8 0.00042899285 0.2112 AML other m 2020-01-24T14:00:48.44
IX.CLT3.HNE.01 ML:1.8 0.00044718645 0.2112 AML other m 2020-01-24T14:00:48.44
IV.MRLC.HHN. ML:1.5 0.0002241823 0.32 AML other m 2020-01-24T14:00:48.60
IV.MRLC.HNN. ML:1.2 0.000110360325 0.3392 AML other m 2020-01-24T14:00:48.76
IX.MNT3.HHN.02 ML:1.8 0.0004338696 0.1088 AML other m 2020-01-24T14:00:48.80
IX.MNT3.HNE.01 ML:1.7 0.0002904049 0.2112 AML other m 2020-01-24T14:00:50.66
IX.MNT3.HHE.02 ML:1.7 0.0002942104 0.1088 AML other m 2020-01-24T14:00:50.77
IX.CLT3.HNN.01 ML:2 0.0006703561 1.7568 AML other m 2020-01-24T14:00:53.08
IX.CLT3.HHN.02 ML:2 0.00068538845 1.7568 AML other m 2020-01-24T14:00:53.96
IV.VULT.HHN. ML:1.6 0.00016171905 0.2624 AML other m 2020-01-24T14:00:54.71
IV.VULT.HNE. ML:1.7 0.0001837807 0.1408 AML other m 2020-01-24T14:00:55.16
IV.VULT.HHE. ML:1.7 0.00018451275 0.1216 AML other m 2020-01-24T14:00:55.09
IV.VULT.HNN. ML:1.7 0.000174628985 0.2496 AML other m 2020-01-24T14:00:57.35
IV.ACER.HHN. ML:1.6 7.956023E-5 0.4224 AML other m 2020-01-24T14:00:59.48
IV.ACER.HHE. ML:1.7 0.0001071998 0.3008 AML other m 2020-01-24T14:00:59.72
IV.ACER.HNN. ML:1.8 0.000141060565 0.7232 AML other m 2020-01-24T14:01:00.40
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download