Earthquake with magnitude of ML 2.2 on date 18-09-2020 and time 19:27:44 (Italy) in region 8 km E Pizzoli (AQ)

A magnitude ML 2.2 earthquake occured in region: 8 km E Pizzoli (AQ), on

  • 18-09-2020 17:27:44 (UTC)
  • 18-09-2020 19:27:44 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4480, 13.3950 at 9 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
Pizzoli AQ 8 4326 4326
Barete AQ 9 737 5063
L'Aquila AQ 11 69753 74816
Capitignano AQ 11 665 75481
Campotosto AQ 12 542 76023
Crognaleto TE 13 1297 77320
Cagnano Amiterno AQ 14 1369 78689
Scoppito AQ 14 3727 82416
Montereale AQ 15 2581 84997
Pietracamela TE 16 271 85268
Fano Adriano TE 17 296 85564
Lucoli AQ 18 1011 86575
Poggio Picenze AQ 19 1136 87711
Fossa AQ 19 721 88432
Tornimparte AQ 19 3187 91619
Ocre AQ 19 1167 92786

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km N of L'Aquila (69753 inhabitants)
35 Km SW of Teramo (54892 inhabitants)
62 Km W of Montesilvano (53738 inhabitants)
63 Km E of Terni (111501 inhabitants)
64 Km W of Chieti (51815 inhabitants)
67 Km W of Pescara (121014 inhabitants)
73 Km NE of Tivoli (56533 inhabitants)
74 Km NE of Guidonia Montecelio (88673 inhabitants)
80 Km SE of Foligno (57155 inhabitants)
97 Km NE of Roma (2864731 inhabitants)
99 Km NE of Velletri (53303 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 2.2 2020-09-18
17:27:44
42.448 13.3953 9 2021-02-26
14:56:19
Bollettino Sismico Italiano INGV 87306251
Reviewed
Rev100
ML 2.2 2020-09-18
17:27:44
42.4508 13.3978 10 2020-09-18
18:08:00
Sala Sismica INGV-Roma 83011241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-18 17:27:44 ± 0.07
Latitude 42.4480 ± 0.0036
Longitude 13.3953 ± 0.0061
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 87306251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 540
Semi-minor axis of confidence ellipse (meter) 171
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 57
Circular confidence region, given by single value of horizontal uncertainty (meter) 540.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 55
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.90652
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 66
Type of magnitude ML
Reference to an origin 87306251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-22 12:05:32

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 83011241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-18 18:08:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CMPR.HHZ. 2020-09-18T17:29:04.08 3.0 undecidable manual Sg 7.13 0
IV.ARCI.HHZ. 2020-09-18T17:28:29.33 3.0 undecidable manual S -0.94 0
IV.CMPR.HHZ. 2020-09-18T17:28:25.89 3.0 undecidable manual Pn 0.85 0
IV.FIR.HHZ. 2020-09-18T17:28:24.80 3.0 undecidable manual Pg 6.82 0
IV.EL6.EHZ. 2020-09-18T17:28:16.12 0.6 undecidable manual S 346 100.6215 50 2.02 16
IV.MOMA.HHZ. 2020-09-18T17:28:09.03 0.3 undecidable manual S 301 78.0663 50 0.95 50
IV.LPEL.HHZ. 2020-09-18T17:28:08.32 0.6 undecidable manual S 124 78.5658 50 0.12 43
IV.CSP1.EHZ. 2020-09-18T17:28:07.38 0.6 undecidable manual S 348 73.0713 50 0.63 38
IV.TOLF.HHZ. 2020-09-18T17:28:07.56 3.0 undecidable manual P 2.53 0
IV.GUMA.HHZ. 2020-09-18T17:28:06.40 0.3 undecidable manual S 356 68.376 50 0.91 51
IV.FDMO.HHZ. 2020-09-18T17:28:06.17 0.6 undecidable manual S 339 69.9744 50 0.27 43
IV.INTR.HHZ. 2020-09-18T17:28:04.74 0.6 undecidable manual S 139 63.9915 50 0.42 42
IV.MF5.EHZ. 2020-09-18T17:28:04.14 0.3 undecidable manual S 5 60.0954 50 0.86 53
IV.LAV9.HNZ. 2020-09-18T17:28:03.49 3.0 positive manual P 0.95 0
IV.MC2.EHZ. 2020-09-18T17:28:01.77 0.3 undecidable manual S 342 54.1014 50 0.09 69
IV.EL6.EHZ. 2020-09-18T17:28:01.20 0.1 undecidable manual P 346 100.6215 50 -0.32 80
IV.ARRO.EHZ. 2020-09-18T17:28:01.22 0.6 undecidable manual S 286 53.502 50 -0.3 44
IV.GAVE.EHZ. 2020-09-18T17:28:00.20 0.3 undecidable manual S 304 49.1175 50 -0.14 69
IV.MMO1.EHZ. 2020-09-18T17:28:00.54 0.6 undecidable manual S 354 50.4162 50 -0.14 46
IV.NRCA.HHZ. 2020-09-18T17:27:59.86 0.6 undecidable manual S 332 48.5181 50 -0.33 44
IV.T0110.HHZ. 2020-09-18T17:27:58.23 0.6 undecidable manual S 128 39.5271 50 0.44 44
IV.VCEL.EHN. 2020-09-18T17:27:58.07 0.6 undecidable manual S 99 36.9297 50 0.97 35
IV.MOMA.HHZ. 2020-09-18T17:27:57.92 0.1 undecidable manual P 301 78.0663 50 -0.12 87
IV.MNTT.EHZ. 2020-09-18T17:27:57.49 0.3 undecidable manual P 13 70.0743 50 0.68 57
IV.LPEL.HHZ. 2020-09-18T17:27:57.95 0.3 undecidable manual P 124 78.5658 50 -0.17 65
IV.CSP1.EHZ. 2020-09-18T17:27:56.88 0.1 undecidable manual P 348 73.0713 50 -0.4 83
IV.FDMO.HHZ. 2020-09-18T17:27:56.40 0.3 undecidable manual P 339 69.9744 50 -0.39 63
IV.GUMA.HHZ. 2020-09-18T17:27:56.54 0.1 undecidable manual P 356 68.376 50 -0.01 91
IV.FIAM.HHE. 2020-09-18T17:27:55.52 0.6 undecidable manual S 229 30.3474 107 0.19 47
IV.LNSS.HHZ. 2020-09-18T17:27:55.85 0.6 undecidable manual S 301 33.744 50 -0.39 45
IV.INTR.HHZ. 2020-09-18T17:27:55.65 0.1 undecidable manual P 139 63.9915 50 -0.23 88
IV.OFFI.HHZ. 2020-09-18T17:27:55.71 0.1 undecidable manual P 24 58.9965 50 0.61 80
IV.MF5.EHZ. 2020-09-18T17:27:55.33 0.1 undecidable manual P 5 60.0954 50 0.05 91
IV.MTRA.EHZ. 2020-09-18T17:27:55.72 0.6 undecidable manual S 0 34.2435 50 -0.66 41
IV.NRCA.HHZ. 2020-09-18T17:27:53.07 0.1 positive manual P 332 48.5181 50 -0.42 87
IV.TERO.HHZ. 2020-09-18T17:27:53.17 0.6 undecidable manual S 41 25.8519 109 -0.67 41
IV.GAVE.EHZ. 2020-09-18T17:27:53.20 0.1 undecidable manual P 304 49.1175 50 -0.38 87
IV.MC2.EHZ. 2020-09-18T17:27:53.97 0.1 undecidable manual P 342 54.1014 50 -0.38 86
IV.FAGN.HHZ. 2020-09-18T17:27:53.49 0.3 undecidable manual S 143 25.4523 110 -0.24 70
IV.MMO1.EHZ. 2020-09-18T17:27:53.28 0.1 undecidable manual P 354 50.4162 50 -0.5 85
IV.ARRO.EHZ. 2020-09-18T17:27:53.98 0.3 undecidable manual P 286 53.502 50 -0.28 66
IV.T1299.EHZ. 2020-09-18T17:27:52.85 0.3 undecidable manual S 336 22.6551 112 0.04 74
IV.PTQR.HHZ. 2020-09-18T17:27:52.90 0.3 undecidable manual P 179 47.3193 50 -0.4 65
IV.SMA1.EHZ. 2020-09-18T17:27:52.16 0.6 undecidable manual S 346 20.868 114 -0.07 49
IV.VCEL.EHN. 2020-09-18T17:27:51.87 0.1 undecidable manual P 99 36.9297 50 0.16 93
IV.FIAM.HHE. 2020-09-18T17:27:51.05 0.1 undecidable manual P 229 30.3474 107 0.37 90
IV.RM33.EHZ. 2020-09-18T17:27:51.16 0.3 undecidable manual S 295 16.2726 119 0.35 70
IV.LNSS.HHZ. 2020-09-18T17:27:51.05 0.1 negative manual P 301 33.744 50 -0.16 94
IV.T0110.HHZ. 2020-09-18T17:27:51.96 0.1 undecidable manual P 128 39.5271 50 -0.15 93
IV.MTRA.EHZ. 2020-09-18T17:27:50.68 0.1 undecidable manual P 0 34.2435 50 -0.61 84
IV.GIGS.HHE. 2020-09-18T17:27:50.06 0.6 undecidable manual S 88 14.5743 122 -0.24 48
MN.AQU.HNZ. 2020-09-18T17:27:49.50 0.6 undecidable manual S 176 10.4784 131 0.34 47
IV.T1299.EHZ. 2020-09-18T17:27:49.30 0.1 undecidable manual P 336 22.6551 112 0.07 98
IV.TERO.HHZ. 2020-09-18T17:27:49.40 0.1 undecidable manual P 41 25.8519 109 -0.43 90
IV.CAMP.HHZ. 2020-09-18T17:27:49.32 0.3 undecidable manual S 7 9.7791 133 0.33 71
IV.FAGN.HHZ. 2020-09-18T17:27:49.56 0.1 undecidable manual P 143 25.4523 110 -0.2 94
IV.SMA1.EHZ. 2020-09-18T17:27:48.89 0.1 positive manual P 346 20.868 114 -0.01 99
IV.RM33.EHZ. 2020-09-18T17:27:48.29 0.1 undecidable manual P 295 16.2726 119 0.21 96
IV.CAMP.HHZ. 2020-09-18T17:27:47.38 0.1 undecidable manual P 7 9.7791 133 0.35 94
MN.AQU.HNZ. 2020-09-18T17:27:47.48 0.1 undecidable manual P 176 10.4784 131 0.36 94
IV.GIGS.HHE. 2020-09-18T17:27:47.81 0.1 undecidable manual P 88 14.5743 122 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHN. ML:2.2 0.002205701 0.2816 AML other m 2020-09-18T17:27:50.16
IV.CAMP.HHE. ML:2.0 0.00147 0.42 AML other m 2020-09-18T17:27:50.29
IV.RM33.HNE. ML:2.1 0.001135 0.38 AML other m 2020-09-18T17:27:51.91
IV.RM33.EHE. ML:2.1 0.001155 0.38 AML other m 2020-09-18T17:27:51.72
IV.RM33.EHN. ML:2.4 0.0026003425 0.2176 AML other m 2020-09-18T17:27:51.69
IV.RM33.HNN. ML:2.4 0.00263 0.22 AML other m 2020-09-18T17:27:51.69
IV.SMA1.EHN. ML:2.0 0.00075978735 0.1536 AML other m 2020-09-18T17:27:53.32
IV.SMA1.EHE. ML:2.0 0.000833 0.32 AML other m 2020-09-18T17:27:53.64
IV.TERO.HHE. ML:2.2 0.00084769845 0.0768 AML other m 2020-09-18T17:27:54.03
IV.TERO.HNE. ML:2.1 0.00070671535 0.0768 AML other m 2020-09-18T17:27:54.04
IV.TERO.HHN. ML:2.2 0.00091043085 0.064 AML other m 2020-09-18T17:27:54.11
IV.TERO.HNN. ML:2.2 0.0008560582000000001 0.1408 AML other m 2020-09-18T17:27:54.18
IV.MTRA.HNE. ML:2.4 0.00107048835 0.2304 AML other m 2020-09-18T17:27:56.24
IV.MTRA.EHE. ML:2.4 0.00109428565 0.2432 AML other m 2020-09-18T17:27:56.25
IV.LNSS.HHE. ML:1.9 0.0003259364 0.3328 AML other m 2020-09-18T17:27:56.38
IV.MTRA.HNN. ML:2.5 0.0012572565 0.256 AML other m 2020-09-18T17:27:56.38
IV.MTRA.EHN. ML:2.5 0.0012549999999999998 0.26 AML other m 2020-09-18T17:27:56.39
IV.LNSS.HNN. ML:1.9 0.0003678305 0.1792 AML other m 2020-09-18T17:27:57.38
IV.LNSS.HHN. ML:2.0 0.00039158950000000003 0.1792 AML other m 2020-09-18T17:27:57.38
IV.FAGN.HHN. ML:2.4 0.0014141315 0.4992 AML other m 2020-09-18T17:27:57.39
IV.LNSS.HNE. ML:1.9 0.0003068661 0.128 AML other m 2020-09-18T17:27:57.52
IV.FAGN.HHE. ML:2.3 0.0011716011 0.2432 AML other m 2020-09-18T17:27:57.69
IV.GAVE.HNN. ML:1.9 0.00021229175 0.9344 AML other m 2020-09-18T17:28:00.53
IV.T0110.HHE. ML:2.1 0.0004005 0.36 AML other m 2020-09-18T17:28:00.46
IV.T0110.HHN. ML:2.0 0.0003271092 0.2688 AML other m 2020-09-18T17:28:00.63
IV.NRCA.HNE. ML:2.4 0.00068550835 0.1408 AML other m 2020-09-18T17:28:00.86
IV.NRCA.HHE. ML:2.4 0.0007707815 0.1408 AML other m 2020-09-18T17:28:00.86
IV.GAVE.EHN. ML:1.9 0.0002239873 0.1792 AML other m 2020-09-18T17:28:00.99
IV.GAVE.EHE. ML:2.0 0.0002642068 0.256 AML other m 2020-09-18T17:28:01.33
IV.NRCA.HNN. ML:2.4 0.0007479715 0.1024 AML other m 2020-09-18T17:28:01.56
IV.NRCA.HHN. ML:2.5 0.0008145 0.1 AML other m 2020-09-18T17:28:01.56
IV.ARRO.EHE. ML:1.7 0.00011099999999999999 1.78 AML other m 2020-09-18T17:28:01.91
IV.GAVE.HNE. ML:1.9 0.00023337479999999998 0.2816 AML other m 2020-09-18T17:28:03.23
IV.ARRO.EHN. ML:1.6 0.00010405000000000001 0.18 AML other m 2020-09-18T17:28:03.39
IV.MF5.EHE. ML:2.1 0.00025407770000000004 0.3072 AML other m 2020-09-18T17:28:05.25
IV.OFFI.HHE. ML:2.4 0.0006020000000000001 1.68 AML other m 2020-09-18T17:28:06.86
IV.OFFI.HHN. ML:2.6 0.00075776255 0.2688 AML other m 2020-09-18T17:28:07.03
IV.MOMA.HNN. ML:2.0 0.00014116699999999999 0.8704 AML other m 2020-09-18T17:28:06.99
IV.GUMA.HHE. ML:2.4 0.00039659754999999997 0.3712 AML other m 2020-09-18T17:28:07.52
IV.MF5.EHN. ML:2.0 0.000204766 0.5248 AML other m 2020-09-18T17:28:07.43
IV.INTR.HHE. ML:1.8 0.000105862565 0.192 AML other m 2020-09-18T17:28:07.73
IV.FDMO.HHE. ML:1.9 0.00012540092999999998 0.2048 AML other m 2020-09-18T17:28:08.07
IV.FDMO.HHN. ML:1.8 0.00010587922499999999 0.1408 AML other m 2020-09-18T17:28:08.06
IV.GUMA.HHN. ML:2.4 0.00049018995 0.1792 AML other m 2020-09-18T17:28:08.86
IV.CSP1.EHE. ML:2.3 0.00032076005 0.2304 AML other m 2020-09-18T17:28:08.84
IV.GUMA.HNE. ML:2.4 0.00041111595 0.2688 AML other m 2020-09-18T17:28:09.53
IV.LPEL.HHN. ML:2.0 0.00012272395 0.1792 AML other m 2020-09-18T17:28:09.92
IV.LAV9.HHE. ML:2.8 0.0005705036999999999 0.0512 AML other m 2020-09-18T17:28:10.01
IV.LAV9.HNE. ML:2.8 0.0005482894499999999 0.064 AML other m 2020-09-18T17:28:10.01
IV.MOMA.HNE. ML:1.8 0.00009651079 0.3328 AML other m 2020-09-18T17:28:10.21
IV.LPEL.HNN. ML:2.1 0.00017620955 0.4352 AML other m 2020-09-18T17:28:10.22
IV.MOMA.HHN. ML:2.0 0.000149 0.18 AML other m 2020-09-18T17:28:10.35
IV.INTR.HHN. ML:1.8 0.00012703046 0.3456 AML other m 2020-09-18T17:28:10.44
IV.LAV9.HHN. ML:2.6 0.00039286454999999996 0.0768 AML other m 2020-09-18T17:28:10.51
IV.LAV9.HNN. ML:2.6 0.0003755145 0.064 AML other m 2020-09-18T17:28:10.51
IV.LPEL.HHE. ML:2.0 0.0001545 1.54 AML other m 2020-09-18T17:28:10.15
IV.MNTT.EHE. ML:2.5 0.00051104575 0.3456 AML other m 2020-09-18T17:28:11.19
IV.CSP1.EHN. ML:2.4 0.00043244534999999995 0.2816 AML other m 2020-09-18T17:28:11.30
IV.MOMA.HHE. ML:1.8 0.000086183235 0.1664 AML other m 2020-09-18T17:28:11.40
IV.INTR.HNN. ML:2.0 0.00019517025 0.512 AML other m 2020-09-18T17:28:12.05
IV.MNTT.EHN. ML:2.4 0.00041000000000000005 1.76 AML other m 2020-09-18T17:28:12.02
IV.INTR.HNE. ML:1.8 0.00012359893 0.64 AML other m 2020-09-18T17:28:14.36
IV.LPEL.HNE. ML:2.1 0.00018504055000000003 0.9344 AML other m 2020-09-18T17:28:15.16
IV.GUMA.HNN. ML:2.6 0.0006755885 1.3568 AML other m 2020-09-18T17:28:16.75
IV.EL6.EHE. ML:2.2 0.000143 0.16 AML other m 2020-09-18T17:28:18.32
IV.EL6.EHN. ML:2.1 0.00011874965999999999 0.32 AML other m 2020-09-18T17:28:19.90
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
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