A magnitude ML 1.4 earthquake occured in region: 5 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8280, 13.1300 at 10 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 8 | 281 | 5238 |
Preci | PG | 9 | 724 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Arquata del Tronto | AP | 15 | 1178 | 8691 |
Cascia | PG | 15 | 3217 | 11908 |
Montegallo | AP | 17 | 523 | 12431 |
Cerreto di Spoleto | PG | 17 | 1075 | 13506 |
Accumoli | RI | 18 | 667 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Montemonaco | AP | 18 | 604 | 15856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2024-04-15 09:28:44 |
42.8283 | 13.1302 | 10 | 2024-04-15 09:41:22 |
Sala Sismica INGV-Roma | 126750091 |
Field | Value |
---|---|
Time (UTC) | 2024-04-15 09:28:44 ± 0.07 |
Latitude | 42.8283 ± 0.0036 |
Longitude | 13.1302 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126750091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 334 |
Semi-minor axis of confidence ellipse (meter) | 322 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 138 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30757 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 25 |
Type of magnitude | ML |
Reference to an origin | 126750091 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-15 09:41:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRMO.HHZ. | 2024-04-15T09:30:29.94 | 3.0 | undecidable | manual | Sg | 6.81 | 0 | |||
IV.ECTS.HHZ. | 2024-04-15T09:30:14.58 | 3.0 | undecidable | manual | Pg | 18.83 | 0 | |||
CH.BNALP.HHZ. | 2024-04-15T09:30:11.27 | 3.0 | positive | manual | Pg | 19.41 | 0 | |||
IV.BRICA.EHZ. | 2024-04-15T09:30:06.59 | 3.0 | undecidable | manual | Pg | 18.74 | 0 | |||
IV.IOCA.HHZ. | 2024-04-15T09:29:48.06 | 3.0 | undecidable | manual | Sg | 2.59 | 0 | |||
IV.CET2.HHZ. | 2024-04-15T09:29:47.96 | 3.0 | undecidable | manual | Pg | 10.44 | 0 | |||
IT.ORP.HGZ. | 2024-04-15T09:29:42.87 | 3.0 | undecidable | manual | Sn | 0.05 | 0 | |||
GU.CANO.HHZ. | 2024-04-15T09:29:32.86 | 3.0 | undecidable | manual | Pn | -2.1 | 0 | |||
IV.GIUL.HHZ. | 2024-04-15T09:29:23.09 | 3.0 | undecidable | manual | Sn | -2.02 | 0 | |||
GU.GSCL.HHZ. | 2024-04-15T09:29:11.85 | 3.0 | undecidable | manual | Pn | -2.12 | 0 | |||
IV.MML1.EHZ. | 2024-04-15T09:28:56.35 | 0.6 | undecidable | manual | S | 338 | 34.1436 | 50 | -0.08 | 48 |
IV.GIGS.HHZ. | 2024-04-15T09:28:54.94 | 3.0 | undecidable | manual | S | -5.62 | 0 | |||
IV.SMA1.EHZ. | 2024-04-15T09:28:54.03 | 0.6 | undecidable | manual | S | 143 | 27.5502 | 50 | -0.65 | 42 |
IV.LNSS.HHZ. | 2024-04-15T09:28:54.14 | 0.6 | undecidable | manual | S | 196 | 26.0517 | 111 | -0.1 | 48 |
IV.CESI.HHZ. | 2024-04-15T09:28:54.33 | 0.3 | undecidable | manual | S | 317 | 26.8509 | 50 | -0.15 | 72 |
IV.MTRA.EHZ. | 2024-04-15T09:28:53.39 | 0.6 | undecidable | manual | S | 110 | 23.0547 | 113 | 0.11 | 48 |
IV.ASSB.HHZ. | 2024-04-15T09:28:53.04 | 3.0 | undecidable | manual | S | -2.87 | 0 | |||
IV.ARRO.EHZ. | 2024-04-15T09:28:52.48 | 3.0 | negative | manual | P | 2.31 | 0 | |||
IV.FDMO.HHZ. | 2024-04-15T09:28:52.69 | 0.6 | undecidable | manual | S | 351 | 23.3544 | 113 | -0.68 | 42 |
IV.TERO.HHZ. | 2024-04-15T09:28:52.90 | 3.0 | undecidable | manual | S | -2.34 | 0 | |||
IV.MMO1.EHZ. | 2024-04-15T09:28:51.47 | 0.3 | undecidable | manual | S | 64 | 17.871 | 119 | -0.17 | 72 |
IV.MML1.EHZ. | 2024-04-15T09:28:51.76 | 0.6 | undecidable | manual | P | 338 | 34.1436 | 50 | 0.34 | 45 |
IV.RM33.EHZ. | 2024-04-15T09:28:51.82 | 3.0 | negative | manual | P | 3.26 | 0 | |||
ZO.PDN12.EHZ. | 2024-04-15T09:28:51.58 | 0.3 | undecidable | manual | S | 267 | 17.3715 | 119 | 0.08 | 74 |
IV.CESI.HHZ. | 2024-04-15T09:28:50.18 | 0.3 | undecidable | manual | P | 317 | 26.8509 | 50 | -0.11 | 72 |
IV.SMA1.EHZ. | 2024-04-15T09:28:50.76 | 0.6 | undecidable | manual | P | 143 | 27.5502 | 50 | 0.35 | 46 |
7F.SIB1.HNE. | 2024-04-15T09:28:50.47 | 0.3 | undecidable | manual | S | 57 | 13.5753 | 126 | 0.09 | 74 |
IV.LNSS.HHZ. | 2024-04-15T09:28:50.11 | 0.3 | undecidable | manual | P | 196 | 26.0517 | 111 | -0.05 | 73 |
IV.FDMO.HHZ. | 2024-04-15T09:28:49.55 | 0.3 | undecidable | manual | P | 351 | 23.3544 | 113 | -0.1 | 73 |
7F.SIB3.EHE. | 2024-04-15T09:28:49.83 | 0.3 | undecidable | manual | S | 65 | 12.4764 | 128 | -0.26 | 72 |
IV.MTRA.EHZ. | 2024-04-15T09:28:49.60 | 0.3 | undecidable | manual | P | 110 | 23.0547 | 113 | 0 | 74 |
IV.MC2.EHN. | 2024-04-15T09:28:49.71 | 0.3 | undecidable | manual | S | 27 | 10.3785 | 133 | 0.17 | 73 |
7F.SIB1.HNE. | 2024-04-15T09:28:48.14 | 0.1 | undecidable | manual | P | 57 | 13.5753 | 126 | 0.21 | 96 |
ZO.PDN12.EHZ. | 2024-04-15T09:28:48.80 | 0.1 | undecidable | manual | P | 267 | 17.3715 | 119 | 0.23 | 96 |
IV.MMO1.EHZ. | 2024-04-15T09:28:48.66 | 0.3 | undecidable | manual | P | 64 | 17.871 | 119 | 0 | 75 |
IV.MOMA.HHZ. | 2024-04-15T09:28:48.94 | 3.0 | negative | manual | P | -0.61 | 0 | |||
ZO.PDN11.EHN. | 2024-04-15T09:28:48.18 | 0.1 | undecidable | manual | S | 189 | 4.995 | 153 | -0.22 | 98 |
IV.NRCA.HHZ. | 2024-04-15T09:28:47.57 | 0.3 | undecidable | manual | S | 294 | 1.3986 | 172 | -0.45 | 70 |
ZO.PDN11.EHN. | 2024-04-15T09:28:47.02 | 0.1 | undecidable | manual | P | 189 | 4.995 | 153 | 0.23 | 97 |
7F.SIB3.EHE. | 2024-04-15T09:28:47.86 | 0.1 | undecidable | manual | P | 65 | 12.4764 | 128 | 0.1 | 99 |
IV.MC2.EHN. | 2024-04-15T09:28:47.75 | 0.1 | undecidable | manual | P | 27 | 10.3785 | 133 | 0.31 | 95 |
IV.ATFO.HHZ. | 2024-04-15T09:28:47.66 | 3.0 | negative | manual | P | -0.85 | 0 | |||
IV.NRCA.HHZ. | 2024-04-15T09:28:46.70 | 0.1 | undecidable | manual | P | 294 | 1.3986 | 172 | 0.14 | 100 |
IV.SNTG.HHZ. | 2024-04-15T09:28:40.53 | 3.0 | undecidable | manual | P | -2.59 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:1.6 | 0.00029386305 | 0.34 | AML | other | m | 2024-04-15T09:28:51.87 |
IV.MMO1.EHE. | ML:1.6 | 0.00036449999999999997 | 0.42 | AML | other | m | 2024-04-15T09:28:52.98 |
IV.MTRA.EHN. | ML:1.9 | 0.000502 | 0.88 | AML | other | m | 2024-04-15T09:28:53.37 |
IV.MTRA.EHE. | ML:1.9 | 0.0005214999999999999 | 0.3 | AML | other | m | 2024-04-15T09:28:53.64 |
IV.FDMO.HHE. | ML:1.3 | 0.0001182 | 0.88 | AML | other | m | 2024-04-15T09:28:54.00 |
IV.FDMO.HHN. | ML:1.2 | 0.0000986 | 0.42 | AML | other | m | 2024-04-15T09:28:54.13 |
IV.CESI.HHE. | ML:1.4 | 0.00015099999999999998 | 0.38 | AML | other | m | 2024-04-15T09:28:54.50 |
IV.CESI.HHN. | ML:1.6 | 0.0002465 | 0.36 | AML | other | m | 2024-04-15T09:28:54.68 |
IV.LNSS.HHN. | ML:1.8 | 0.0003195 | 0.38 | AML | other | m | 2024-04-15T09:28:54.72 |
IV.LNSS.HHE. | ML:1.7 | 0.000293 | 1.38 | AML | other | m | 2024-04-15T09:28:54.17 |
IV.SMA1.EHN. | ML:1.3 | 0.00010300000000000001 | 1.02 | AML | other | m | 2024-04-15T09:28:56.55 |
IV.RM33.EHN. | ML:1.2 | 0.0000624 | 0.72 | AML | other | m | 2024-04-15T09:28:57.82 |
IV.SMA1.EHE. | ML:1.3 | 0.000100811395 | 0.3 | AML | other | m | 2024-04-15T09:28:58.60 |
IV.TERO.HHN. | ML:1.6 | 0.0001285 | 0.1 | AML | other | m | 2024-04-15T09:28:59.74 |
IV.ASSB.HHN. | ML:1.4 | 0.0000708 | 0.18 | AML | other | m | 2024-04-15T09:28:59.82 |
IV.ASSB.HHE. | ML:1.4 | 0.00006945 | 1.8 | AML | other | m | 2024-04-15T09:28:59.08 |
IV.TERO.HHE. | ML:1.4 | 0.00008450000000000001 | 0.42 | AML | other | m | 2024-04-15T09:29:00.00 |
IV.RM33.EHE. | ML:1.2 | 0.0000618 | 0.16 | AML | other | m | 2024-04-15T09:29:00.07 |
IV.MOMA.HHN. | ML:1.2 | 0.00004845 | 0.22 | AML | other | m | 2024-04-15T09:29:01.32 |
IV.MOMA.HHE. | ML:1.2 | 0.0000458 | 1.1 | AML | other | m | 2024-04-15T09:29:02.66 |
IV.BRMO.HHE. | ML:2.6 | 0.000014692069999999997 | 0.18 | AML | other | m | 2024-04-15T09:30:30.19 |
IV.MML1.EHE. | ML:0.9 | 0.000034721185 | 0.18 | AML | other | m | 2024-04-15T09:28:57.62 |
IV.ARRO.EHE. | ML:1.0 | 0.000034967955000000005 | 0.18 | AML | other | m | 2024-04-15T09:29:02.23 |
IV.ARRO.EHN. | ML:1.0 | 0.00003609184 | 0.22 | AML | other | m | 2024-04-15T09:29:02.36 |
IV.TERO.HNN. | ML:1.7 | 0.0001448425 | 0.48 | AML | other | m | 2024-04-15T09:28:59.74 |