Earthquake with magnitude of ML 2.4 on date 24-09-2020 and time 09:42:10 (Italy) in region 6 km SE Cittareale (RI)

A magnitude ML 2.4 earthquake occured in region: 6 km SE Cittareale (RI), on

  • 24-09-2020 07:42:10 (UTC)
  • 24-09-2020 09:42:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5820, 13.2210 at 10 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
Cittareale RI 6 482 482
Montereale AQ 7 2581 3063
Amatrice RI 8 2657 5720
Capitignano AQ 10 665 6385
Borbona RI 11 617 7002
Posta RI 12 694 7696
Campotosto AQ 13 542 8238
Accumoli RI 13 667 8905
Cagnano Amiterno AQ 14 1369 10274
Barete AQ 15 737 11011
Pizzoli AQ 17 4326 15337
Micigliano RI 20 127 15464

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NW of L'Aquila (69753 inhabitants)
41 Km W of Teramo (54892 inhabitants)
47 Km E of Terni (111501 inhabitants)
59 Km SE of Foligno (57155 inhabitants)
76 Km NE of Guidonia Montecelio (88673 inhabitants)
77 Km W of Montesilvano (53738 inhabitants)
77 Km NE of Tivoli (56533 inhabitants)
82 Km W of Chieti (51815 inhabitants)
83 Km W of Pescara (121014 inhabitants)
90 Km SE of Perugia (166134 inhabitants)
93 Km E of Viterbo (67173 inhabitants)
98 Km NE of Roma (2864731 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 2.4 2020-09-24
07:42:10
42.5822 13.2207 10 2021-02-26
14:56:09
Bollettino Sismico Italiano INGV 85156491
Reviewed
Rev100
ML 2.4 2020-09-24
07:42:10
42.5752 13.2317 12 2020-09-24
07:50:43
Sala Sismica INGV-Roma 83190721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-24 07:42:10 ± 0.08
Latitude 42.5822 ± 0.0045
Longitude 13.2207 ± 0.0061
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85156491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 465
Semi-minor axis of confidence ellipse (meter) 368
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 51
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.07285
Epicentral distance of station farthest from the epicenter (degree) 0.89033
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 83190721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-24 07:50:43

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 85156491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-02 15:11:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LPEL.HHZ. 2020-09-24T07:42:40.50 0.6 undecidable manual S 127 98.8233 50 0.75 35
IV.ATCC.EHZ. 2020-09-24T07:42:36.00 0.1 undecidable manual S 325 81.8514 50 0.76 72
IV.ASSB.HHZ. 2020-09-24T07:42:32.40 0.1 undecidable manual S 318 68.5758 50 0.71 76
IV.SAP2.EHZ. 2020-09-24T07:42:30.10 0.3 undecidable manual S 14 58.8966 50 0.99 51
IV.T0110.HHZ. 2020-09-24T07:42:30.00 0.3 undecidable manual S 130 59.9955 50 0.6 61
IV.VCEL.EHZ. 2020-09-24T07:42:28.76 0.6 undecidable manual S 112 54.8007 50 0.75 38
IV.CSP1.EHZ. 2020-09-24T07:42:28.50 0.1 undecidable manual S 359 56.5989 50 0.02 93
IV.GUMA.HHZ. 2020-09-24T07:42:28.60 0.1 undecidable manual S 10 54.1014 50 0.77 76
IV.CESX.HHZ. 2020-09-24T07:42:27.20 0.3 undecidable manual S 273 51.8037 50 -0.03 70
IV.FDMO.HHZ. 2020-09-24T07:42:27.20 0.3 undecidable manual S 348 51.6039 50 0.05 70
IV.LPEL.HHZ. 2020-09-24T07:42:27.21 0.3 undecidable manual P 127 98.8233 50 -0.26 61
IV.CESI.HHZ. 2020-09-24T07:42:27.60 0.3 undecidable manual S 331 53.502 50 -0.07 70
IV.MF5.EHZ. 2020-09-24T07:42:27.10 0.1 undecidable manual S 23 49.0176 50 0.63 81
IV.INTR.HHZ. 2020-09-24T07:42:24.84 0.1 undecidable manual P 138 84.5487 50 -0.45 81
IV.ATCC.EHZ. 2020-09-24T07:42:24.92 0.1 undecidable manual P 325 81.8514 50 0.05 88
IV.MC2.EHZ. 2020-09-24T07:42:23.30 0.3 undecidable manual S 356 36.6411 50 0.14 71
IV.ARRO.EHZ. 2020-09-24T07:42:23.00 0.3 undecidable manual S 270 37.1295 50 -0.31 68
IV.MNTT.EHZ. 2020-09-24T07:42:22.36 0.1 undecidable manual P 30 61.3941 50 0.65 79
IV.FIAM.HHZ. 2020-09-24T07:42:22.70 0.1 undecidable manual S 194 35.8419 50 -0.25 92
IV.ASSB.HHZ. 2020-09-24T07:42:22.81 0.1 undecidable manual P 318 68.5758 50 -0.01 91
IV.MMO1.EHZ. 2020-09-24T07:42:22.40 0.1 undecidable manual S 14 36.2415 50 -0.66 82
IV.OFFI.HHZ. 2020-09-24T07:42:21.16 0.1 undecidable manual P 44 54.501 50 0.51 84
IV.SAP2.EHZ. 2020-09-24T07:42:21.72 0.3 undecidable manual P 14 58.8966 50 0.39 64
IV.T0110.HHZ. 2020-09-24T07:42:21.40 0.1 undecidable manual P 130 59.9955 50 -0.1 91
IV.VCEL.EHZ. 2020-09-24T07:42:21.32 0.1 undecidable manual P 112 54.8007 50 0.62 81
IV.CESX.HHZ. 2020-09-24T07:42:20.02 0.1 undecidable manual P 273 51.8037 50 -0.22 90
IV.CSP1.EHZ. 2020-09-24T07:42:20.72 0.1 undecidable manual P 359 56.5989 50 -0.25 89
IV.GAVE.EHZ. 2020-09-24T07:42:20.90 0.1 undecidable manual S 295 29.3484 50 -0.31 92
IV.TERO.HHZ. 2020-09-24T07:42:20.90 0.1 undecidable manual S 82 31.6461 50 -0.92 74
IV.CESI.HHZ. 2020-09-24T07:42:20.26 0.1 undecidable manual P 331 53.502 50 -0.24 90
IV.NRCA.HHZ. 2020-09-24T07:42:20.40 0.1 undecidable manual S 343 29.2485 50 -0.78 79
IV.GUMA.HHZ. 2020-09-24T07:42:20.65 0.1 undecidable manual P 10 54.1014 50 0.06 93
IV.FDMO.HHZ. 2020-09-24T07:42:19.97 0.1 undecidable manual P 348 51.6039 50 -0.23 90
IV.MF5.EHZ. 2020-09-24T07:42:19.95 0.1 undecidable manual P 23 49.0176 50 0.14 92
IV.MTRA.HNZ. 2020-09-24T07:42:18.80 0.1 undecidable manual S 36 24.0537 113 -0.97 74
IV.FIAM.HHZ. 2020-09-24T07:42:17.58 0.1 undecidable manual P 194 35.8419 50 -0.2 93
IV.CAMP.HHZ. 2020-09-24T07:42:17.10 0.3 undecidable manual S 108 16.1727 122 -0.23 72
IV.MC2.EHZ. 2020-09-24T07:42:17.81 0.1 undecidable manual P 356 36.6411 50 -0.09 95
IV.MMO1.EHZ. 2020-09-24T07:42:17.52 0.1 undecidable manual P 14 36.2415 50 -0.32 91
IV.LNSS.HHZ. 2020-09-24T07:42:17.20 0.1 undecidable manual S 279 14.874 124 0.25 96
IV.ARRO.EHZ. 2020-09-24T07:42:17.79 0.1 undecidable manual P 270 37.1295 50 -0.19 93
IV.TERO.HHZ. 2020-09-24T07:42:16.62 0.1 undecidable manual P 82 31.6461 50 -0.5 88
IV.GAVE.EHZ. 2020-09-24T07:42:16.55 0.1 positive manual P 295 29.3484 50 -0.22 94
IV.NRCA.HHZ. 2020-09-24T07:42:16.39 0.1 negative manual P 343 29.2485 50 -0.36 91
IV.MTRA.HNZ. 2020-09-24T07:42:15.54 0.1 positive manual P 36 24.0537 113 -0.4 91
IV.SMA1.EHZ. 2020-09-24T07:42:15.90 0.1 undecidable manual S 60 10.7781 133 0.08 100
IV.RM33.HNZ. 2020-09-24T07:42:15.40 0.1 undecidable manual S 184 8.0808 141 0.21 98
IV.CAMP.HHZ. 2020-09-24T07:42:14.56 0.1 negative manual P 108 16.1727 122 0.03 100
IV.LNSS.HHZ. 2020-09-24T07:42:14.54 0.1 positive manual P 279 14.874 124 0.23 96
IV.RM33.HNZ. 2020-09-24T07:42:13.65 0.1 negative manual P 184 8.0808 141 0.35 95
IV.SMA1.EHZ. 2020-09-24T07:42:13.95 0.1 positive manual P 60 10.7781 133 0.29 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.RM33.EHN. ML:0.0 0.0038238004999999998 0.1984 AML other m 2020-09-24T07:42:16.48
IV.RM33.HNN. ML:0.0 0.0037496900000000004 0.1984 AML other m 2020-09-24T07:42:16.48
IV.RM33.EHE. ML:0.0 0.0088042315 0.3008 AML other m 2020-09-24T07:42:15.74
IV.RM33.HNE. ML:0.0 0.009015 0.3 AML other m 2020-09-24T07:42:15.75
IV.SMA1.EHN. ML:0.0 0.0109956125 0.1792 AML other m 2020-09-24T07:42:16.28
IV.SMA1.EHE. ML:0.0 0.019601844999999996 0.2816 AML other m 2020-09-24T07:42:16.36
IV.LNSS.HHN. ML:0.0 0.00466357 0.2752 AML other m 2020-09-24T07:42:17.51
IV.LNSS.HNE. ML:0.0 0.005372461 0.1472 AML other m 2020-09-24T07:42:17.38
IV.CAMP.HHE. ML:0.0 0.001203228 0.2624 AML other m 2020-09-24T07:42:17.48
IV.CAMP.HHN. ML:0.0 0.00119407395 0.4992 AML other m 2020-09-24T07:42:17.62
IV.LNSS.HNN. ML:0.0 0.0040748415 0.2752 AML other m 2020-09-24T07:42:17.51
IV.LNSS.HHE. ML:0.0 0.005708772500000001 0.1408 AML other m 2020-09-24T07:42:17.90
IV.MTRA.HNE. ML:0.0 0.00153758725 0.0768 AML other m 2020-09-24T07:42:19.21
IV.MTRA.EHE. ML:0.0 0.0015676695999999998 0.0832 AML other m 2020-09-24T07:42:19.21
IV.MTRA.EHN. ML:0.0 0.0024950000000000003 0.26 AML other m 2020-09-24T07:42:19.41
IV.MTRA.HNN. ML:0.0 0.002525 0.26 AML other m 2020-09-24T07:42:19.41
IV.TERO.HHN. ML:0.0 0.001234221 0.1792 AML other m 2020-09-24T07:42:21.06
IV.NRCA.HNN. ML:0.0 0.0014827129999999999 0.1216 AML other m 2020-09-24T07:42:21.13
IV.NRCA.HHN. ML:0.0 0.0016115705 0.1216 AML other m 2020-09-24T07:42:21.13
IV.TERO.HHE. ML:0.0 0.00074775155 0.096 AML other m 2020-09-24T07:42:21.09
IV.NRCA.HHE. ML:0.0 0.001938067 0.1344 AML other m 2020-09-24T07:42:21.99
IV.NRCA.HNE. ML:0.0 0.0018426195000000002 0.16 AML other m 2020-09-24T07:42:21.99
IV.GAVE.HNE. ML:0.0 0.0018727745 0.2752 AML other m 2020-09-24T07:42:21.63
IV.GAVE.EHE. ML:0.0 0.001930396 0.2624 AML other m 2020-09-24T07:42:21.64
IV.GAVE.EHN. ML:0.0 0.0023781229999999998 0.2176 AML other m 2020-09-24T07:42:21.96
IV.GAVE.HNN. ML:0.0 0.0007255142 0.2304 AML other m 2020-09-24T07:42:21.97
IV.FIAM.HHN. ML:0.0 0.0002574995 0.4224 AML other m 2020-09-24T07:42:25.78
IV.FIAM.HHE. ML:0.0 0.00018437305 0.2816 AML other m 2020-09-24T07:42:24.03
IV.ARRO.EHN. ML:0.0 0.0005555086499999999 0.1792 AML other m 2020-09-24T07:42:24.32
IV.ARRO.EHE. ML:0.0 0.00038700000000000003 0.2 AML other m 2020-09-24T07:42:24.94
IV.MF5.EHN. ML:0.0 0.0008597619 0.3584 AML other m 2020-09-24T07:42:27.47
IV.FDMO.HHE. ML:0.0 0.0002024648 0.2176 AML other m 2020-09-24T07:42:27.82
IV.MF5.EHE. ML:0.0 0.0006775556499999999 0.3968 AML other m 2020-09-24T07:42:27.80
IV.CESX.HHN. ML:0.0 0.0004280828 0.224 AML other m 2020-09-24T07:42:28.82
IV.GUMA.HHE. ML:3.0 0.002255 0.3 AML other m 2020-09-24T07:42:28.84
IV.CESI.HHE. ML:0.0 0.00021170004999999999 0.1216 AML other m 2020-09-24T07:42:29.12
IV.CESI.HHN. ML:0.0 0.00030332230000000007 0.16 AML other m 2020-09-24T07:42:30.60
IV.FDMO.HHN. ML:0.0 0.00018354135 0.1984 AML other m 2020-09-24T07:42:32.95
IV.GUMA.HHN. ML:0.0 0.00123104 0.4416 AML other m 2020-09-24T07:42:29.25
IV.CSP1.EHN. ML:0.0 0.0006629583 0.2752 AML other m 2020-09-24T07:42:29.84
IV.CSP1.EHE. ML:0.0 0.0006711496 0.256 AML other m 2020-09-24T07:42:29.62
IV.OFFI.HHE. ML:0.0 0.00046863739999999997 0.2944 AML other m 2020-09-24T07:42:31.87
IV.OFFI.HHN. ML:0.0 0.0008448291 0.5376 AML other m 2020-09-24T07:42:31.16
IV.CESX.HHE. ML:0.0 0.0002896297 0.2816 AML other m 2020-09-24T07:42:28.65
IV.VCEL.EHE. ML:0.0 0.0006729956999999999 0.3456 AML other m 2020-09-24T07:42:31.67
IV.SAP2.EHE. ML:0.0 0.00037288605 0.16 AML other m 2020-09-24T07:42:32.57
IV.SAP2.EHN. ML:0.0 0.00213 1.2 AML other m 2020-09-24T07:42:32.37
IV.VCEL.EHN. ML:0.0 0.0004863336 0.2624 AML other m 2020-09-24T07:42:29.82
IV.ASSB.HHN. ML:0.0 0.00027274055 0.2048 AML other m 2020-09-24T07:42:34.31
IV.MNTT.EHE. ML:0.0 0.0006872856499999999 0.2176 AML other m 2020-09-24T07:42:34.38
IV.ASSB.HHE. ML:0.0 0.00022495530000000004 0.32 AML other m 2020-09-24T07:42:38.29
IV.T0110.HHE. ML:0.0 0.00032799999999999995 0.54 AML other m 2020-09-24T07:42:35.46
IV.T0110.HHN. ML:0.0 0.0002806807 0.3008 AML other m 2020-09-24T07:42:36.93
IV.MNTT.EHN. ML:0.0 0.00071159075 0.3392 AML other m 2020-09-24T07:42:38.08
IV.ATCC.EHN. ML:0.0 0.00017014233 0.4032 AML other m 2020-09-24T07:42:38.80
IV.ATCC.EHE. ML:0.0 0.000194 0.54 AML other m 2020-09-24T07:42:39.43
IV.INTR.HHE. ML:1.8 0.00007295 1.08 AML other m 2020-09-24T07:42:44.98
IV.INTR.HHN. ML:2.0 0.0001185 1.02 AML other m 2020-09-24T07:42:44.47
IV.TERO.HNE. ML:0.0 0.0008872966 0.16 AML other m 2020-09-24T07:42:21.04
IV.TERO.HNN. ML:0.0 0.0011914055000000002 0.2176 AML other m 2020-09-24T07:42:21.06
IV.FIAM.HNN. ML:0.0 0.00049349905 0.3072 AML other m 2020-09-24T07:42:25.79
IV.MOMA.HHE. ML:0.0 0.0011010397499999999 0.16 AML other m 2020-09-24T07:42:31.14
IV.MOMA.HNE. ML:0.0 0.0009834037 0.1792 AML other m 2020-09-24T07:42:32.14
IV.MOMA.HHN. ML:0.0 0.0007583428000000001 0.2176 AML other m 2020-09-24T07:42:30.48
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