A magnitude ML 1.9 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6690, 13.2060 at 12 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Cittareale | RI | 7 | 482 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Montereale | AQ | 16 | 2581 | 7565 |
Norcia | PG | 17 | 4957 | 12522 |
Cascia | PG | 17 | 3217 | 15739 |
Capitignano | AQ | 18 | 665 | 16404 |
Borbona | RI | 18 | 617 | 17021 |
Campotosto | AQ | 18 | 542 | 17563 |
Posta | RI | 18 | 694 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2020-04-07 15:45:31 |
42.6692 | 13.2063 | 12 | 2020-07-18 21:08:36 |
Bollettino Sismico Italiano INGV | 79125121 |
Reviewed Rev100 |
ML 1.9 | 2020-04-07 15:45:31 |
42.6773 | 13.2008 | 12 | 2020-04-07 15:53:26 |
Sala Sismica INGV-Roma | 77987141 |
Field | Value |
---|---|
Time (UTC) | 2020-04-07 15:45:31 ± 0.05 |
Latitude | 42.6692 ± 0.0027 |
Longitude | 13.2063 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79125121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 318 |
Semi-minor axis of confidence ellipse (meter) | 97 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 248 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 53 |
Number of associated phases, regardless of their use for origin computation | 48 |
Number of defining phases | 48 |
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) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66460 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 59 |
Type of magnitude | ML |
Reference to an origin | 79125121 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-14 06:52:36 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 77987141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-07 15:53:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHZ. | 2020-04-07T15:45:48.08 | 0.6 | undecidable | manual | S | 263 | 51.0156 | 92 | 0.37 | 43 |
IV.MOMA.HHZ. | 2020-04-07T15:45:48.68 | 0.3 | undecidable | manual | S | 286 | 53.9016 | 92 | 0.19 | 68 |
IV.GUMA.HHZ. | 2020-04-07T15:45:46.34 | 0.6 | undecidable | manual | S | 13 | 44.9217 | 92 | 0.26 | 46 |
IV.CSP1.EHZ. | 2020-04-07T15:45:46.86 | 0.3 | undecidable | manual | S | 360 | 46.9197 | 92 | 0.25 | 68 |
IV.CESI.HHZ. | 2020-04-07T15:45:45.81 | 0.3 | undecidable | manual | S | 327 | 44.622 | 92 | -0.19 | 69 |
MN.AQU.HNN. | 2020-04-07T15:45:45.88 | 0.6 | undecidable | manual | S | 155 | 38.5281 | 93 | 1.49 | 27 |
IV.FDMO.HHZ. | 2020-04-07T15:45:45.15 | 0.6 | undecidable | manual | S | 347 | 41.9247 | 92 | -0.13 | 47 |
IV.FIAM.HHZ. | 2020-04-07T15:45:45.83 | 0.6 | undecidable | manual | S | 189 | 45.1215 | 92 | -0.3 | 45 |
IV.MF5.EHZ. | 2020-04-07T15:45:45.44 | 0.6 | undecidable | manual | S | 30 | 40.9257 | 92 | 0.42 | 45 |
IV.EL6.EHZ. | 2020-04-07T15:45:44.79 | 0.6 | undecidable | manual | P | 353 | 73.7706 | 91 | 0.37 | 42 |
IV.GIGS.HHZ. | 2020-04-07T15:45:44.23 | 0.3 | undecidable | manual | S | 129 | 38.3283 | 93 | -0.1 | 71 |
IT.MTCL.HGZ. | 2020-04-07T15:45:44.78 | 0.6 | undecidable | manual | S | 335 | 39.7269 | 93 | 0.07 | 48 |
IV.T0110.HHZ. | 2020-04-07T15:45:43.74 | 0.6 | undecidable | manual | P | 136 | 67.4769 | 91 | 0.28 | 44 |
IV.TERO.HHZ. | 2020-04-07T15:45:42.55 | 0.3 | undecidable | manual | S | 99 | 32.8449 | 93 | -0.32 | 68 |
IV.VCEL.EHZ. | 2020-04-07T15:45:42.75 | 0.6 | undecidable | manual | P | 120 | 60.0954 | 91 | 0.43 | 43 |
IV.MMO1.EHZ. | 2020-04-07T15:45:41.29 | 0.3 | undecidable | manual | S | 21 | 27.3504 | 95 | -0.12 | 72 |
IV.MNTT.EHZ. | 2020-04-07T15:45:41.48 | 0.6 | undecidable | manual | P | 36 | 53.9016 | 92 | 0.12 | 46 |
IV.MC2.EHZ. | 2020-04-07T15:45:41.42 | 0.3 | undecidable | manual | S | 357 | 26.9508 | 95 | 0.14 | 72 |
IV.MML1.HNE. | 2020-04-07T15:45:41.19 | 0.3 | undecidable | manual | P | 339 | 52.8027 | 92 | -0.01 | 71 |
IV.MOMA.HHZ. | 2020-04-07T15:45:41.27 | 0.3 | undecidable | manual | P | 286 | 53.9016 | 92 | -0.1 | 70 |
IV.CSP1.EHZ. | 2020-04-07T15:45:40.17 | 0.3 | undecidable | manual | P | 360 | 46.9197 | 92 | -0.11 | 70 |
IV.GUMA.HHZ. | 2020-04-07T15:45:40.22 | 0.3 | undecidable | manual | P | 13 | 44.9217 | 92 | 0.25 | 69 |
IV.CESX.HHZ. | 2020-04-07T15:45:40.65 | 0.3 | undecidable | manual | P | 263 | 51.0156 | 92 | -0.27 | 68 |
IV.MF5.EHZ. | 2020-04-07T15:45:39.70 | 0.3 | undecidable | manual | P | 30 | 40.9257 | 92 | 0.34 | 68 |
IT.MTCL.HGZ. | 2020-04-07T15:45:39.00 | 0.6 | undecidable | manual | P | 335 | 39.7269 | 93 | -0.18 | 47 |
IV.CESI.HHZ. | 2020-04-07T15:45:39.80 | 0.3 | undecidable | manual | P | 327 | 44.622 | 92 | -0.13 | 70 |
MN.AQU.HNN. | 2020-04-07T15:45:39.73 | 0.6 | undecidable | manual | P | 155 | 38.5281 | 93 | 0.73 | 40 |
IV.FDMO.HHZ. | 2020-04-07T15:45:39.43 | 0.6 | undecidable | manual | P | 347 | 41.9247 | 92 | -0.08 | 47 |
IV.CAMP.HHZ. | 2020-04-07T15:45:39.55 | 0.3 | undecidable | manual | S | 132 | 22.1556 | 97 | -0.49 | 67 |
IV.FIAM.HHZ. | 2020-04-07T15:45:39.79 | 0.3 | undecidable | manual | P | 189 | 45.1215 | 92 | -0.22 | 69 |
IV.MTRA.HNZ. | 2020-04-07T15:45:38.63 | 0.3 | undecidable | manual | S | 58 | 18.2706 | 102 | -0.38 | 69 |
IV.ARRO.EHZ. | 2020-04-07T15:45:38.63 | 0.1 | undecidable | manual | P | 255 | 37.3293 | 93 | -0.18 | 94 |
IV.RM33.EHZ. | 2020-04-07T15:45:38.91 | 0.3 | undecidable | manual | S | 178 | 17.7711 | 103 | 0.04 | 74 |
IV.NRCA.HHZ. | 2020-04-07T15:45:38.92 | 0.6 | undecidable | manual | S | 338 | 19.6692 | 100 | -0.46 | 46 |
IV.LNSS.HHZ. | 2020-04-07T15:45:38.24 | 0.3 | undecidable | manual | S | 242 | 15.3735 | 108 | -0.03 | 75 |
IV.GIGS.HHZ. | 2020-04-07T15:45:38.69 | 0.3 | undecidable | manual | P | 129 | 38.3283 | 93 | -0.28 | 68 |
IV.TERO.HHZ. | 2020-04-07T15:45:37.92 | 0.1 | undecidable | manual | P | 99 | 32.8449 | 93 | -0.2 | 93 |
IV.MMO1.EHZ. | 2020-04-07T15:45:37.12 | 0.1 | undecidable | manual | P | 21 | 27.3504 | 95 | -0.15 | 95 |
IV.SMA1.EHZ. | 2020-04-07T15:45:37.49 | 0.3 | undecidable | manual | S | 112 | 11.3775 | 122 | 0.2 | 73 |
IV.MC2.EHZ. | 2020-04-07T15:45:37.37 | 0.3 | undecidable | manual | P | 357 | 26.9508 | 95 | 0.17 | 72 |
IV.CAMP.HHZ. | 2020-04-07T15:45:36.52 | 0.1 | undecidable | manual | P | 132 | 22.1556 | 97 | 0.04 | 99 |
IV.T1299.EHZ. | 2020-04-07T15:45:36.42 | 0.3 | undecidable | manual | S | 122 | 7.2927 | 140 | -0.05 | 76 |
IV.SMA1.EHZ. | 2020-04-07T15:45:35.10 | 0.1 | undecidable | manual | P | 112 | 11.3775 | 122 | 0.2 | 97 |
IV.NRCA.HHZ. | 2020-04-07T15:45:35.91 | 0.1 | undecidable | manual | P | 338 | 19.6692 | 100 | -0.19 | 96 |
IV.LNSS.HHZ. | 2020-04-07T15:45:35.47 | 0.1 | positive | manual | P | 242 | 15.3735 | 108 | 0.01 | 100 |
IV.MTRA.HNZ. | 2020-04-07T15:45:35.79 | 0.1 | positive | manual | P | 58 | 18.2706 | 102 | -0.1 | 98 |
IV.RM33.EHZ. | 2020-04-07T15:45:35.89 | 0.1 | positive | manual | P | 178 | 17.7711 | 103 | 0.08 | 99 |
IV.T1299.EHZ. | 2020-04-07T15:45:34.59 | 0.1 | undecidable | manual | P | 122 | 7.2927 | 140 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:2.4 | 0.0024668 | 0.192 | AML | other | m | 2020-04-07T15:45:37.93 |
IV.SMA1.EHE. | ML:2.6 | 0.004306252500000001 | 0.2048 | AML | other | m | 2020-04-07T15:45:37.99 |
IV.LNSS.HNE. | ML:2.0 | 0.00093350915 | 0.1024 | AML | other | m | 2020-04-07T15:45:39.44 |
IV.LNSS.HNN. | ML:2.0 | 0.00092072855 | 0.256 | AML | other | m | 2020-04-07T15:45:38.55 |
IV.LNSS.HHE. | ML:2.0 | 0.0009803086 | 0.1152 | AML | other | m | 2020-04-07T15:45:39.39 |
IV.LNSS.HHN. | ML:2.1 | 0.0010105 | 0.28 | AML | other | m | 2020-04-07T15:45:38.56 |
IV.MTRA.HNN. | ML:2.2 | 0.0011700764999999999 | 0.1152 | AML | other | m | 2020-04-07T15:45:38.75 |
IV.MTRA.EHN. | ML:2.2 | 0.0011761685 | 0.128 | AML | other | m | 2020-04-07T15:45:38.75 |
IV.MTRA.EHE. | ML:2.3 | 0.0016487185 | 0.3584 | AML | other | m | 2020-04-07T15:45:39.47 |
IV.MTRA.HNE. | ML:2.3 | 0.0016516864999999998 | 0.3584 | AML | other | m | 2020-04-07T15:45:39.46 |
IV.RM33.HNN. | ML:2.1 | 0.00096085375 | 0.1536 | AML | other | m | 2020-04-07T15:45:39.13 |
IV.RM33.HNE. | ML:1.9 | 0.0006372877 | 0.2176 | AML | other | m | 2020-04-07T15:45:39.63 |
IV.RM33.EHE. | ML:1.9 | 0.0006465 | 1.4 | AML | other | m | 2020-04-07T15:45:39.84 |
IV.RM33.EHN. | ML:2.1 | 0.0009405355 | 0.1664 | AML | other | m | 2020-04-07T15:45:39.13 |
IV.NRCA.HHN. | ML:1.9 | 0.000568693 | 0.1024 | AML | other | m | 2020-04-07T15:45:39.10 |
IV.NRCA.HNN. | ML:1.8 | 0.000525128 | 0.1024 | AML | other | m | 2020-04-07T15:45:39.10 |
IV.NRCA.HHE. | ML:2.2 | 0.00099792465 | 0.1792 | AML | other | m | 2020-04-07T15:45:38.92 |
IV.NRCA.HNE. | ML:2.1 | 0.0009476940499999999 | 0.192 | AML | other | m | 2020-04-07T15:45:38.92 |
IV.CAMP.HHE. | ML:1.4 | 0.00014069408999999998 | 0.2176 | AML | other | m | 2020-04-07T15:45:40.17 |
IV.CAMP.HHN. | ML:1.4 | 0.00014103925 | 0.4224 | AML | other | m | 2020-04-07T15:45:41.22 |
IV.TERO.HHN. | ML:2.0 | 0.0004771902 | 0.064 | AML | other | m | 2020-04-07T15:45:42.66 |
IV.TERO.HHE. | ML:1.9 | 0.00033282784999999997 | 0.128 | AML | other | m | 2020-04-07T15:45:43.89 |
IV.TERO.HNN. | ML:2.0 | 0.00046671505 | 0.0768 | AML | other | m | 2020-04-07T15:45:42.66 |
IV.TERO.HNE. | ML:1.9 | 0.00031588665 | 0.1024 | AML | other | m | 2020-04-07T15:45:43.84 |
IV.ARRO.EHN. | ML:1.8 | 0.00023556925 | 0.192 | AML | other | m | 2020-04-07T15:45:45.66 |
IV.ARRO.EHE. | ML:1.6 | 0.00013387885 | 0.1792 | AML | other | m | 2020-04-07T15:45:47.24 |
IV.GIGS.HHE. | ML:1.2 | 0.00005021183 | 0.128 | AML | other | m | 2020-04-07T15:45:45.96 |
IV.GIGS.HHN. | ML:1.2 | 0.000054891035 | 0.2432 | AML | other | m | 2020-04-07T15:45:44.35 |
IV.FDMO.HHN. | ML:1.4 | 0.000091890625 | 0.1664 | AML | other | m | 2020-04-07T15:45:46.40 |
IV.FDMO.HHE. | ML:1.4 | 0.00008068897 | 0.2432 | AML | other | m | 2020-04-07T15:45:46.64 |
IV.MF5.EHE. | ML:1.7 | 0.0001590347 | 0.2816 | AML | other | m | 2020-04-07T15:45:47.12 |
IV.MF5.EHN. | ML:1.7 | 0.000164152785 | 0.3712 | AML | other | m | 2020-04-07T15:45:50.50 |
IV.FIAM.HHE. | ML:1.1 | 0.00004229683 | 0.192 | AML | other | m | 2020-04-07T15:45:46.69 |
IV.FIAM.HHN. | ML:1.2 | 0.00004555846 | 0.1536 | AML | other | m | 2020-04-07T15:45:46.99 |
IV.FIAM.HNE. | ML:2.9 | 0.002162639 | 2.0096 | AML | other | m | 2020-04-07T15:45:51.38 |
IV.FIAM.HNN. | ML:1.6 | 0.0001190518 | 0.6784 | AML | other | m | 2020-04-07T15:45:56.63 |
IV.CESI.HNN. | ML:1.7 | 0.0001338027 | 0.384 | AML | other | m | 2020-04-07T15:45:46.39 |
IV.CESI.HHE. | ML:1.5 | 0.00009577120999999999 | 0.4096 | AML | other | m | 2020-04-07T15:45:47.14 |
IV.CESI.HHN. | ML:1.6 | 0.0001116289 | 0.1408 | AML | other | m | 2020-04-07T15:45:47.40 |
IV.CSP1.EHN. | ML:1.8 | 0.0001839243 | 0.2816 | AML | other | m | 2020-04-07T15:45:47.77 |
IV.CSP1.EHE. | ML:1.6 | 0.00010886596 | 0.2176 | AML | other | m | 2020-04-07T15:45:48.68 |
IV.GUMA.HNN. | ML:2.2 | 0.0005129101499999999 | 0.512 | AML | other | m | 2020-04-07T15:45:47.48 |
IV.GUMA.HHN. | ML:2.2 | 0.0005053594500000001 | 0.4608 | AML | other | m | 2020-04-07T15:45:47.72 |
IV.GUMA.HNE. | ML:2.2 | 0.0004965027 | 0.3328 | AML | other | m | 2020-04-07T15:45:48.99 |
IV.GUMA.HHE. | ML:2.3 | 0.00068987955 | 0.32 | AML | other | m | 2020-04-07T15:45:47.24 |
IV.CESX.HHN. | ML:1.5 | 0.000076273035 | 0.2432 | AML | other | m | 2020-04-07T15:45:52.36 |
IV.CESX.HHE. | ML:1.5 | 0.00009329999999999999 | 1.44 | AML | other | m | 2020-04-07T15:45:50.72 |
IV.MOMA.HHN. | ML:1.9 | 0.00018955485 | 0.3072 | AML | other | m | 2020-04-07T15:45:50.21 |
IV.MOMA.HNE. | ML:1.8 | 0.00015707431 | 0.1792 | AML | other | m | 2020-04-07T15:45:51.01 |
IV.MOMA.HHE. | ML:1.8 | 0.00015753129999999997 | 0.1664 | AML | other | m | 2020-04-07T15:45:50.46 |
IV.MOMA.HNN. | ML:1.9 | 0.00018782895 | 0.256 | AML | other | m | 2020-04-07T15:45:50.37 |
IV.MNTT.EHE. | ML:1.9 | 0.00020397355 | 0.32 | AML | other | m | 2020-04-07T15:45:54.49 |
IV.MNTT.EHN. | ML:1.9 | 0.00018646165 | 0.2304 | AML | other | m | 2020-04-07T15:45:55.10 |
IV.VCEL.EHN. | ML:1.9 | 0.00015711775 | 0.1664 | AML | other | m | 2020-04-07T15:45:53.47 |
IV.VCEL.EHE. | ML:1.9 | 0.00016471655000000002 | 0.2816 | AML | other | m | 2020-04-07T15:45:53.41 |
IV.T0110.HHE. | ML:1.7 | 0.00008142537999999999 | 0.32 | AML | other | m | 2020-04-07T15:45:57.88 |
IV.T0110.HHN. | ML:1.7 | 0.000090976105 | 0.32 | AML | other | m | 2020-04-07T15:45:57.40 |
IV.EL6.EHN. | ML:1.6 | 0.00005494564 | 0.256 | AML | other | m | 2020-04-07T15:46:00.89 |
IV.EL6.EHE. | ML:1.6 | 0.000056467635000000004 | 0.448 | AML | other | m | 2020-04-07T15:46:02.28 |