Earthquake with magnitude of ML 2.2 on date 08-07-2024 and time 18:46:26 (Italy) in region 1 km NE Ponzano Romano (RM)

A magnitude ML 2.2 earthquake occured in region: 1 km NE Ponzano Romano (RM), on

  • 08-07-2024 16:46:26 (UTC)
  • 08-07-2024 18:46:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.2670, 12.5850 at 8 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
Ponzano Romano RM 1 1155 1155
Filacciano RM 2 477 1632
Forano RI 4 3179 4811
Stimigliano RI 4 2328 7139
Torrita Tiberina RM 4 1089 8228
Nazzano RM 4 1436 9664
Sant'Oreste RM 6 3687 13351
Selci RI 7 1106 14457
Cantalupo in Sabina RI 7 1685 16142
Civitella San Paolo RM 8 2066 18208
Collevecchio RI 8 1577 19785
Poggio Mirteto RI 8 6315 26100
Montopoli di Sabina RI 9 4210 30310
Poggio Catino RI 9 1341 31651
Tarano RI 10 1444 33095
Fiano Romano RM 11 15360 48455
Rignano Flaminio RM 11 10277 58732
Casperia RI 11 1246 59978
Torri in Sabina RI 11 1256 61234
Roccantica RI 11 563 61797
Montebuono RI 11 883 62680
Faleria VT 12 2179 64859
Salisano RI 13 567 65426
Fara in Sabina RI 14 13742 79168
Magliano Sabina RI 14 3774 82942
Castelnuovo di Farfa RI 14 1059 84001
Mompeo RI 14 530 84531
Vacone RI 14 256 84787
Calcata VT 14 918 85705
Civita Castellana VT 14 16491 102196
Capena RM 14 10592 112788
Calvi dell'Umbria TR 15 1856 114644
Toffia RI 15 1058 115702
Morlupo RM 15 8696 124398
Montasola RI 16 395 124793
Mazzano Romano RM 17 3165 127958
Magliano Romano RM 17 1448 129406
Castelnuovo di Porto RM 17 8630 138036
Monte San Giovanni in Sabina RI 17 714 138750
Cottanello RI 18 563 139313
Castel Sant'Elia VT 18 2683 141996
Casaprota RI 18 744 142740
Configni RI 18 633 143373
Poggio Nativo RI 18 2622 145995
Frasso Sabino RI 19 743 146738
Gallese VT 19 2849 149587
Montenero Sabino RI 19 299 149886
Montelibretti RM 19 5323 155209
Otricoli TR 20 1869 157078
Nepi VT 20 9687 166765
Riano RM 20 10466 177231

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km NW of Guidonia Montecelio (88673 inhabitants)
33 Km S of Terni (111501 inhabitants)
38 Km NW of Tivoli (56533 inhabitants)
42 Km N of Roma (2864731 inhabitants)
43 Km E of Viterbo (67173 inhabitants)
62 Km NE of Fiumicino (78395 inhabitants)
66 Km N of Velletri (53303 inhabitants)
67 Km N of Pomezia (62966 inhabitants)
68 Km W of L'Aquila (69753 inhabitants)
68 Km E of Civitavecchia (52991 inhabitants)
75 Km N of Aprilia (73446 inhabitants)
77 Km S of Foligno (57155 inhabitants)
91 Km N of Anzio (54211 inhabitants)
93 Km N of Latina (125985 inhabitants)
95 Km S of Perugia (166134 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
Reviewed
Rev100
ML 2.2 2024-07-08
16:46:26
42.267 12.5852 8 2024-07-08
16:53:38
Sala Sismica INGV-Roma 129633741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-08 16:46:26 ± 0.08
Latitude 42.2670 ± 0.0045
Longitude 12.5852 ± 0.0073
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 129633741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 590
Semi-minor axis of confidence ellipse (meter) 399
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 236
Circular confidence region, given by single value of horizontal uncertainty (meter) 590.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 82
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.86605
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 18
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 68
Type of magnitude ML
Reference to an origin 129633741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-07-08 16:53:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TRI.HHZ. 2024-07-08T16:47:30.89 3.0 negative manual Pg 9.7 0
IV.MF5.EHZ. 2024-07-08T16:47:01.50 3.0 undecidable manual S 1.44 0
IV.MML1.EHZ. 2024-07-08T16:46:58.90 3.0 undecidable manual S 1.08 0
IV.ASSB.HHZ. 2024-07-08T16:46:55.02 3.0 undecidable manual S 0.85 0
IV.MMO1.EHZ. 2024-07-08T16:46:55.69 3.0 undecidable manual S -0.06 0
IV.FDMO.HHZ. 2024-07-08T16:46:55.78 3.0 undecidable manual S -0.67 0
IV.CRE.HHZ. 2024-07-08T16:46:55.72 3.0 undecidable manual P 3.4 0
IV.CASP.HHZ. 2024-07-08T16:46:51.36 3.0 positive manual P -0.39 0
IV.ATMI.HHZ. 2024-07-08T16:46:47.39 3.0 negative manual P -0.27 0
IV.RCAV.EHZ. 2024-07-08T16:46:45.22 0.3 undecidable manual S 147 55.2003 50 0.82 56
IV.POFI.HHZ. 2024-07-08T16:46:45.54 3.0 positive manual P -0.38 0
IV.CSP1.EHZ. 2024-07-08T16:46:44.80 3.0 positive manual P -0.07 0
IV.MML1.EHZ. 2024-07-08T16:46:43.79 3.0 positive manual P -0.22 0
IV.GIUL.HHZ. 2024-07-08T16:46:43.09 0.6 undecidable manual P 145 96.126 50 -0.03 43
IV.MURB.HHZ. 2024-07-08T16:46:43.04 3.0 negative manual P -3.02 0
IV.GAVE.EHZ. 2024-07-08T16:46:43.99 0.3 undecidable manual S 28 53.502 50 0.04 71
IV.FDMO.HHZ. 2024-07-08T16:46:43.17 3.0 positive manual P -0.07 0
IV.CERT.HHZ. 2024-07-08T16:46:42.52 0.6 undecidable manual S 137 48.0186 50 0.03 48
IV.TERO.HHZ. 2024-07-08T16:46:42.66 3.0 positive manual P -0.06 0
IV.LATB.EHZ. 2024-07-08T16:46:42.06 0.6 undecidable manual P 160 91.242 50 -0.32 41
IV.SACS.HHZ. 2024-07-08T16:46:41.95 0.6 undecidable manual P 320 84.9483 50 0.55 40
IV.BARO.EHZ. 2024-07-08T16:46:41.07 0.6 undecidable manual S 267 43.9227 50 -0.3 45
IV.CESI.HHZ. 2024-07-08T16:46:41.62 3.0 negative manual P -0.2 0
IV.MGAB.HHZ. 2024-07-08T16:46:41.07 0.3 undecidable manual P 332 81.3519 50 0.22 65
IV.ASSB.HHZ. 2024-07-08T16:46:41.85 3.0 undecidable manual P -0.11 0
IV.FIAM.HHZ. 2024-07-08T16:46:41.61 0.6 undecidable manual S 90 43.7229 50 0.29 46
IV.MMO1.EHZ. 2024-07-08T16:46:41.15 3.0 undecidable manual P -1.7 0
IV.ARRO.EHZ. 2024-07-08T16:46:40.23 0.6 undecidable manual S 23 37.629 50 0.52 44
IV.SMA1.EHZ. 2024-07-08T16:46:40.09 3.0 positive manual P 0.51 0
IV.GUAR.HHZ. 2024-07-08T16:46:40.21 0.6 positive manual P 131 79.5648 50 -0.37 42
IV.NRCA.HHZ. 2024-07-08T16:46:39.80 0.3 undecidable manual P 34 76.2681 50 -0.27 65
IV.CESX.HHZ. 2024-07-08T16:46:39.99 0.3 undecidable manual S 0 37.9287 50 0.22 70
IV.PTQR.HHZ. 2024-07-08T16:46:38.53 3.0 undecidable manual P -0.87 0
IV.MTCE.HHZ. 2024-07-08T16:46:37.24 0.3 undecidable manual S 154 30.0477 105 0.01 74
IV.MOMA.HHZ. 2024-07-08T16:46:37.35 0.1 negative manual P 359 59.5959 50 -0.14 91
IV.RM33.EHZ. 2024-07-08T16:46:37.05 0.6 positive manual P 62 58.0974 50 -0.22 45
IV.GAVE.EHZ. 2024-07-08T16:46:36.37 0.3 positive manual P 28 53.502 50 -0.19 68
IV.LNSS.HHZ. 2024-07-08T16:46:36.18 0.6 undecidable manual P 45 52.7028 50 -0.26 45
IV.RCAV.EHZ. 2024-07-08T16:46:36.10 0.6 undecidable manual P 147 55.2003 50 -0.72 39
IV.CERT.HHZ. 2024-07-08T16:46:35.49 1.0 positive manual P 137 48.0186 50 -0.23 23
IV.CESX.HHZ. 2024-07-08T16:46:34.23 0.1 positive manual P 0 37.9287 50 0.08 96
IV.FIAM.HHZ. 2024-07-08T16:46:34.88 0.3 positive manual P 90 43.7229 50 -0.17 70
IV.BARO.EHZ. 2024-07-08T16:46:34.89 0.6 positive manual P 267 43.9227 50 -0.19 47
IV.ARRO.EHZ. 2024-07-08T16:46:33.95 0.3 positive manual P 23 37.629 50 -0.17 71
IV.MTCE.HHZ. 2024-07-08T16:46:32.84 0.3 negative manual P 154 30.0477 105 0.16 72
IV.SRES.HHZ. 2024-07-08T16:46:30.18 0.3 undecidable manual S 242 6.993 138 0.07 76
IV.SRES.HHZ. 2024-07-08T16:46:28.72 0.1 positive manual P 242 6.993 138 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SRES.HHE. ML:2.3 0.0037099999999999998 0.2 AML other m 2024-07-08T16:46:31.61
IV.SRES.HHN. ML:2.4 0.004645 1.56 AML other m 2024-07-08T16:46:34.02
IV.MTCE.HHE. ML:1.9 0.000402 0.4 AML other m 2024-07-08T16:46:39.18
IV.CESX.HHN. ML:2.1 0.0005285 0.34 AML other m 2024-07-08T16:46:40.51
IV.MTCE.HHN. ML:1.9 0.000391 0.84 AML other m 2024-07-08T16:46:40.72
IV.ARRO.EHN. ML:2.1 0.0005204999999999999 0.22 AML other m 2024-07-08T16:46:41.76
IV.CESX.HHE. ML:2.1 0.00048150000000000005 0.66 AML other m 2024-07-08T16:46:41.86
IV.ARRO.EHE. ML:2.2 0.0006779999999999999 0.62 AML other m 2024-07-08T16:46:42.00
IV.BARO.EHE. ML:2.0 0.00034050000000000004 1.68 AML other m 2024-07-08T16:46:43.95
IV.CERT.HHN. ML:2.0 0.00027400000000000005 0.44 AML other m 2024-07-08T16:46:44.18
IV.LNSS.HHE. ML:2.4 0.0005629999999999999 0.18 AML other m 2024-07-08T16:46:44.74
IV.CERT.HNE. ML:2.1 0.0003605 0.3 AML other m 2024-07-08T16:46:44.90
IV.FIAM.HNE. ML:2.3 0.0006035 1.26 AML other m 2024-07-08T16:46:44.89
IV.BARO.HNE. ML:2.1 0.000423 0.52 AML other m 2024-07-08T16:46:45.40
IV.CERT.HHE. ML:2.1 0.000367 1.28 AML other m 2024-07-08T16:46:45.90
IV.LNSS.HHN. ML:2.5 0.00075 0.22 AML other m 2024-07-08T16:46:45.23
IV.GAVE.EHE. ML:2.5 0.000726 0.32 AML other m 2024-07-08T16:46:45.64
IV.BARO.EHN. ML:2.0 0.0002785 0.34 AML other m 2024-07-08T16:46:45.63
IV.BARO.HNN. ML:2.0 0.00029749999999999997 0.32 AML other m 2024-07-08T16:46:45.80
IV.CERT.HNN. ML:2.0 0.00027749999999999997 0.38 AML other m 2024-07-08T16:46:46.60
IV.GAVE.EHN. ML:2.5 0.0007295 0.36 AML other m 2024-07-08T16:46:46.72
IV.FIAM.HNN. ML:2.2 0.0005700000000000001 0.42 AML other m 2024-07-08T16:46:47.06
IV.RM33.EHE. ML:2.3 0.000458 1.12 AML other m 2024-07-08T16:46:48.02
IV.RCAV.EHE. ML:2.1 0.00028100000000000005 0.84 AML other m 2024-07-08T16:46:48.49
IV.MOMA.HHN. ML:2.2 0.0003475 0.28 AML other m 2024-07-08T16:46:48.53
IV.MOMA.HNN. ML:2.2 0.00030649999999999997 0.26 AML other m 2024-07-08T16:46:48.40
IV.RM33.EHN. ML:2.2 0.0003305 0.36 AML other m 2024-07-08T16:46:48.45
IV.MOMA.HHE. ML:2.1 0.00028300000000000005 0.56 AML other m 2024-07-08T16:46:49.60
IV.RCAV.EHN. ML:2.1 0.00026700000000000004 0.42 AML other m 2024-07-08T16:46:49.37
IV.MOMA.HNE. ML:2.2 0.0003775 0.7 AML other m 2024-07-08T16:46:50.64
IV.NRCA.HHE. ML:2.2 0.00022049999999999997 0.66 AML other m 2024-07-08T16:46:51.44
IV.GUAR.HNE. ML:2.4 0.0003435 0.54 AML other m 2024-07-08T16:46:51.51
IV.GUAR.HHE. ML:2.4 0.0003085 1.58 AML other m 2024-07-08T16:46:51.00
IV.GUAR.HNN. ML:2.4 0.0003645 0.6 AML other m 2024-07-08T16:46:52.39
IV.SMA1.EHE. ML:2.4 0.000374 0.6 AML other m 2024-07-08T16:46:53.59
IV.GUAR.HHN. ML:2.4 0.0003325 0.34 AML other m 2024-07-08T16:46:53.56
IV.PTQR.HHN. ML:1.7 0.00008350000000000001 0.82 AML other m 2024-07-08T16:46:53.36
IV.SMA1.EHN. ML:2.4 0.0003565 0.92 AML other m 2024-07-08T16:46:53.52
IV.NRCA.HHN. ML:2.0 0.00015 1.14 AML other m 2024-07-08T16:46:55.73
IV.CESI.HHE. ML:2.3 0.000241 0.24 AML other m 2024-07-08T16:46:55.81
IV.MGAB.HHE. ML:2.2 0.0001875 0.4 AML other m 2024-07-08T16:46:56.00
IV.SACS.HHE. ML:1.8 0.00008385 0.42 AML other m 2024-07-08T16:46:56.56
IV.MMO1.EHN. ML:2.2 0.000177 0.36 AML other m 2024-07-08T16:46:56.42
IV.CESI.HHN. ML:2.5 0.0003655 0.32 AML other m 2024-07-08T16:46:56.83
IV.LATB.EHN. ML:1.7 0.000056750000000000004 0.48 AML other m 2024-07-08T16:46:57.26
IV.PTQR.HHE. ML:1.8 0.00010005 1.6 AML other m 2024-07-08T16:46:57.02
IV.ASSB.HHN. ML:2.0 0.0001265 0.66 AML other m 2024-07-08T16:46:57.66
IV.FDMO.HHE. ML:2.2 0.000166 1.76 AML other m 2024-07-08T16:46:57.05
IV.ASSB.HHE. ML:2.0 0.000135 1.72 AML other m 2024-07-08T16:46:57.93
IV.LATB.EHE. ML:1.7 0.00006065 0.58 AML other m 2024-07-08T16:46:58.01
IV.MGAB.HHN. ML:2.0 0.00014000000000000001 1.72 AML other m 2024-07-08T16:46:58.00
IV.GIUL.HHN. ML:2.2 0.0001685 0.58 AML other m 2024-07-08T16:46:59.46
IV.MML1.EHE. ML:2.3 0.00020600000000000002 0.26 AML other m 2024-07-08T16:46:59.44
IV.MMO1.EHE. ML:2.2 0.0001585 1.3 AML other m 2024-07-08T16:46:59.98
IV.FDMO.HHN. ML:2.3 0.00021200000000000003 0.46 AML other m 2024-07-08T16:47:00.99
IV.TERO.HHE. ML:1.8 0.00008054999999999999 1.04 AML other m 2024-07-08T16:47:02.81
IV.GIUL.HHE. ML:2.1 0.00013900000000000002 0.5 AML other m 2024-07-08T16:47:02.59
IV.SACS.HHN. ML:1.7 0.00007145 1.02 AML other m 2024-07-08T16:47:02.43
IV.MML1.EHN. ML:2.1 0.000133 0.74 AML other m 2024-07-08T16:47:03.48
IV.CSP1.EHN. ML:2.7 0.0005135000000000001 1.42 AML other m 2024-07-08T16:47:04.03
IV.POFI.HHE. ML:1.8 0.00005715 0.44 AML other m 2024-07-08T16:47:04.70
IV.CSP1.EHE. ML:2.7 0.00047099999999999996 0.66 AML other m 2024-07-08T16:47:05.13
IV.MF5.EHE. ML:2.3 0.000189 0.48 AML other m 2024-07-08T16:47:05.33
IV.TERO.HHN. ML:2.0 0.00011199999999999998 0.38 AML other m 2024-07-08T16:47:05.95
IV.ATMI.HHN. ML:2.4 0.0001635 0.58 AML other m 2024-07-08T16:47:07.29
IV.POFI.HHN. ML:1.7 0.000042300000000000005 0.74 AML other m 2024-07-08T16:47:07.54
IV.ATMI.HHE. ML:2.4 0.0001825 0.76 AML other m 2024-07-08T16:47:09.58
IV.MF5.EHN. ML:2.3 0.000194 0.54 AML other m 2024-07-08T16:47:10.54
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
Waveforms Seismic signals in miniseed + resp format Download