Earthquake with magnitude of ML 1.6 on date 25-05-2022 and time 21:47:15 (Italy) in region 3 km SW Campotosto (AQ)

A magnitude ML 1.6 earthquake occured in region: 3 km SW Campotosto (AQ), on

  • 25-05-2022 19:47:15 (UTC)
  • 25-05-2022 21:47:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5340, 13.3590 at 12 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Campotosto AQ 3 542 542
Capitignano AQ 5 665 1207
Montereale AQ 9 2581 3788
Crognaleto TE 10 1297 5085
Barete AQ 11 737 5822
Pizzoli AQ 12 4326 10148
Amatrice RI 12 2657 12805
Cagnano Amiterno AQ 14 1369 14174
Fano Adriano TE 15 296 14470
Cortino TE 16 656 15126
Pietracamela TE 16 271 15397
Borbona RI 19 617 16014
Cittareale RI 19 482 16496
Scoppito AQ 20 3727 20223

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of L'Aquila (69753 inhabitants)
32 Km W of Teramo (54892 inhabitants)
58 Km E of Terni (111501 inhabitants)
65 Km W of Montesilvano (53738 inhabitants)
70 Km W of Chieti (51815 inhabitants)
71 Km W of Pescara (121014 inhabitants)
71 Km SE of Foligno (57155 inhabitants)
78 Km NE of Tivoli (56533 inhabitants)
79 Km NE of Guidonia Montecelio (88673 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.6 2022-05-25
19:47:15
42.5338 13.3587 13 2022-05-25
20:00:36
Sala Sismica INGV-Roma 105147391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-25 19:47:15 ± 0.08
Latitude 42.5338 ± 0.0036
Longitude 13.3587 ± 0.0061
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 105147391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 496
Semi-minor axis of confidence ellipse (meter) 105
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) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.57647
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 105147391
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-25 20:00:36
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.PDG.HHZ. 2022-05-25T19:49:12.20 3.0 undecidable manual Sn -2.21 0
IV.BDI.HHZ. 2022-05-25T19:48:37.59 3.0 undecidable manual Sg 8.68 0
IV.ALJA.HHZ. 2022-05-25T19:48:23.53 3.0 undecidable manual Pn -4.26 0
IV.OSSC.HHZ. 2022-05-25T19:48:15.52 3.0 undecidable manual Sg 3.52 0
IV.BDI.HHZ. 2022-05-25T19:48:04.82 3.0 undecidable manual Pg 8.32 0
IV.CDRU.HNZ. 2022-05-25T19:48:02.83 3.0 undecidable manual Pg 6.24 0
IV.SGO.HHZ. 2022-05-25T19:47:51.46 3.0 undecidable manual Pn -4.36 0
IV.CSNT.HHZ. 2022-05-25T19:47:44.58 3.0 undecidable manual Pn -1.68 0
IV.ASSB.HHZ. 2022-05-25T19:47:40.52 3.0 undecidable manual S -1.02 0
IV.CESI.HHZ. 2022-05-25T19:47:35.57 0.3 undecidable manual S 325 0.5765 92 0.79 56
IV.MC2.EHZ. 2022-05-25T19:47:30.16 0.3 undecidable manual S 342 0.3975 93 0.68 61
IV.T0110.HHZ. 2022-05-25T19:47:30.55 0.6 undecidable manual S 134 0.4335 92 0.02 47
IV.ASSB.HHZ. 2022-05-25T19:47:29.67 3.0 positive manual P -0.22 0
IV.MMO1.EHZ. 2022-05-25T19:47:28.61 0.3 undecidable manual S 356 0.3660 93 0.06 71
IV.GAVE.EHZ. 2022-05-25T19:47:28.76 0.3 undecidable manual S 295 0.3768 93 -0.1 70
IV.MML1.EHZ. 2022-05-25T19:47:28.28 3.0 positive manual P -0.18 0
IV.FAGN.HHZ. 2022-05-25T19:47:27.91 0.3 undecidable manual S 148 0.3148 94 0.86 57
IV.NRCA.HHZ. 2022-05-25T19:47:27.96 0.3 undecidable manual S 329 0.3489 93 -0.09 71
IV.CESI.HHZ. 2022-05-25T19:47:26.31 0.6 undecidable manual P 325 0.5765 92 -0.21 44
IV.MTRA.HNZ. 2022-05-25T19:47:24.02 0.3 undecidable manual S 7 0.2248 97 -0.34 69
IV.LNSS.HHZ. 2022-05-25T19:47:24.80 0.3 undecidable manual S 287 0.2446 96 -0.15 71
IV.T0110.HHZ. 2022-05-25T19:47:23.91 0.1 undecidable manual P 134 0.4335 92 -0.16 92
IV.TERO.HNZ. 2022-05-25T19:47:23.43 0.3 undecidable manual S 64 0.2014 99 -0.25 71
IV.MC2.EHZ. 2022-05-25T19:47:23.39 0.3 undecidable manual P 342 0.3975 93 -0.07 70
IV.NRCA.HHZ. 2022-05-25T19:47:22.48 0.3 undecidable manual P 329 0.3489 93 -0.16 70
IV.MMO1.EHZ. 2022-05-25T19:47:22.86 0.1 undecidable manual P 356 0.3660 93 -0.06 95
IV.GAVE.EHZ. 2022-05-25T19:47:22.95 0.1 undecidable manual P 295 0.3768 93 -0.15 92
IV.GIGS.HHZ. 2022-05-25T19:47:22.58 0.3 undecidable manual S 117 0.1772 102 -0.4 69
IV.FAGN.HHZ. 2022-05-25T19:47:22.34 0.3 undecidable manual P 148 0.3148 94 0.29 69
IV.RM33.HNZ. 2022-05-25T19:47:20.90 0.1 undecidable manual S 257 0.1088 121 -0.19 97
IV.SMA1.EHZ. 2022-05-25T19:47:20.97 0.3 undecidable manual S 350 0.0980 126 0.15 73
IV.MTRA.HNZ. 2022-05-25T19:47:20.40 0.3 undecidable manual P 7 0.2248 97 -0.11 72
IV.LNSS.HHZ. 2022-05-25T19:47:20.87 0.3 undecidable manual P 287 0.2446 96 0.02 74
IV.GIGS.HHZ. 2022-05-25T19:47:19.55 0.3 undecidable manual P 117 0.1772 102 -0.16 72
IV.TERO.HNZ. 2022-05-25T19:47:19.97 0.3 undecidable manual P 64 0.2014 99 -0.14 72
IV.CAMP.HHZ. 2022-05-25T19:47:19.57 0.3 undecidable manual S 87 0.0369 157 -0.11 76
IV.RM33.HNZ. 2022-05-25T19:47:18.68 0.1 undecidable manual P 257 0.1088 121 0.06 100
IV.SMA1.EHZ. 2022-05-25T19:47:18.66 0.1 undecidable manual P 350 0.0980 126 0.2 97
IV.CAMP.HHZ. 2022-05-25T19:47:17.97 0.3 undecidable manual P 87 0.0369 157 0.17 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LNSS.HHN. ML:1.9 0.000421 0.2 AML other m 2022-05-25T19:47:25.25
IV.LNSS.HHE. ML:1.8 0.0003585 0.14 AML other m 2022-05-25T19:47:25.42
IV.NRCA.HHE. ML:1.8 0.0002085 0.12 AML other m 2022-05-25T19:47:28.71
IV.FAGN.HHN. ML:1.5 0.00012571965000000003 0.3072 AML other m 2022-05-25T19:47:28.74
IV.GAVE.EHE. ML:1.7 0.000154 1.04 AML other m 2022-05-25T19:47:29.28
IV.GAVE.EHN. ML:1.5 0.00009575 0.24 AML other m 2022-05-25T19:47:29.76
IV.NRCA.HHN. ML:1.6 0.00015699865000000002 0.384 AML other m 2022-05-25T19:47:29.11
IV.FAGN.HHE. ML:1.5 0.00011927945 0.9344 AML other m 2022-05-25T19:47:29.82
IV.T0110.HHE. ML:1.3 0.00005735 1.36 AML other m 2022-05-25T19:47:31.74
IV.T0110.HHN. ML:1.2 0.00004535997 0.192 AML other m 2022-05-25T19:47:32.88
IV.CESI.HHE. ML:0.0 0.000027249685 0.2048 AML other m 2022-05-25T19:47:36.59
IV.CESI.HHN. ML:0.0 0.00003244491 0.2816 AML other m 2022-05-25T19:47:37.54
IV.SGO.HHN. ML:2.8 0.00009675000000000001 0.06 AML other m 2022-05-25T19:47:57.28
IV.SGO.HHE. ML:2.5 0.00004485 0.06 AML other m 2022-05-25T19:47:57.71
IV.BDI.HNE. ML:3.2 0.0002083 0.48 AML other m 2022-05-25T19:48:00.78
IV.CDRU.HNN. ML:3.9 0.001175 1.1 AML other m 2022-05-25T19:48:39.12
IV.CDRU.HNE. ML:3.9 0.00106 1.1 AML other m 2022-05-25T19:48:39.13
IV.ALJA.HHE. ML:4.2 0.0003804999999999999 1.14 AML other m 2022-05-25T19:48:40.97
IV.ALJA.HHN. ML:4.1 0.000282 0.06 AML other m 2022-05-25T19:48:42.34
IV.BDI.HNN. ML:3.3 0.00028000000000000003 1.5 AML other m 2022-05-25T19:48:55.04
MN.PDG.HHE. ML:4.0 0.0003105 0.6 AML other m 2022-05-25T19:49:28.32
MN.PDG.HNE. ML:4.0 0.00031 0.58 AML other m 2022-05-25T19:49:28.32
MN.PDG.HHN. ML:3.9 0.00026649999999999997 0.84 AML other m 2022-05-25T19:49:28.34
MN.PDG.HNN. ML:3.9 0.00027649999999999994 0.44 AML other m 2022-05-25T19:49:28.34
IV.LNSS.HNE. ML:1.8 0.0003164022 0.1536 AML other m 2022-05-25T19:47:25.49
IV.LNSS.HNN. ML:1.9 0.0003850162 0.2048 AML other m 2022-05-25T19:47:25.25
IV.NRCA.HNE. ML:1.8 0.00022712175 0.96 AML other m 2022-05-25T19:47:29.20
IV.NRCA.HNN. ML:1.8 0.00022160485 1.3696 AML other m 2022-05-25T19:47:29.20
IV.MMO1.EHE. ML:1.0 0.00003697291 1.1776 AML other m 2022-05-25T19:47:29.48
IV.MMO1.EHN. ML:1.1 0.000037613555 1.9072 AML other m 2022-05-25T19:47:28.99
IV.GAVE.HNE. ML:1.8 0.00019597039999999998 1.7024 AML other m 2022-05-25T19:47:29.48
IV.MC2.EHE. ML:1.4 0.0000708957 1.3568 AML other m 2022-05-25T19:47:32.11
IV.MC2.EHN. ML:1.6 0.00011281264999999998 0.2176 AML other m 2022-05-25T19:47:31.65
IV.ASSB.HHE. ML:1.2 0.000021128245000000002 0.1792 AML other m 2022-05-25T19:47:42.69
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download