A magnitude ML 1.5 earthquake occured in region: 6 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8380, 13.1260 at 4 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 | 6 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 7 | 281 | 5238 |
Preci | PG | 9 | 724 | 5962 |
Visso | MC | 11 | 1107 | 7069 |
Ussita | MC | 12 | 444 | 7513 |
Arquata del Tronto | AP | 16 | 1178 | 8691 |
Cascia | PG | 16 | 3217 | 11908 |
Montegallo | AP | 17 | 523 | 12431 |
Cerreto di Spoleto | PG | 17 | 1075 | 13506 |
Sellano | PG | 17 | 1079 | 14585 |
Montemonaco | AP | 18 | 604 | 15189 |
Accumoli | RI | 19 | 667 | 15856 |
Bolognola | MC | 19 | 142 | 15998 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-01-02 15:13:18 |
42.8377 | 13.1265 | 4 | 2024-01-02 15:21:19 |
Sala Sismica INGV-Roma | 124422221 |
Field | Value |
---|---|
Time (UTC) | 2024-01-02 15:13:18 ± 0.07 |
Latitude | 42.8377 ± 0.0018 |
Longitude | 13.1265 ± 0.0025 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124422221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 250 |
Semi-minor axis of confidence ellipse (meter) | 44 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 304 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33455 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 124422221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-02 15:21:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2024-01-02T15:13:42.43 | 3.0 | undecidable | manual | S | 0.22 | 0 | |||
IV.FIAM.HHZ. | 2024-01-02T15:13:37.74 | 3.0 | undecidable | manual | S | -0.39 | 0 | |||
IV.MF5.EHZ. | 2024-01-02T15:13:30.53 | 0.3 | undecidable | manual | S | 58 | 31.746 | 97 | 0.59 | 63 |
IV.RM33.EHZ. | 2024-01-02T15:13:30.90 | 3.0 | undecidable | manual | S | 37.1295 | -0.9 | 0 | ||
IV.MML1.EHZ. | 2024-01-02T15:13:30.50 | 0.3 | undecidable | manual | S | 338 | 33.0447 | 97 | 0.12 | 70 |
IV.GUMA.HHZ. | 2024-01-02T15:13:29.65 | 0.3 | undecidable | manual | S | 34 | 30.1476 | 98 | 0.26 | 69 |
IV.SMA1.EHZ. | 2024-01-02T15:13:28.95 | 0.3 | undecidable | manual | S | 143 | 28.5492 | 98 | 0.1 | 71 |
IV.ATCC.EHZ. | 2024-01-02T15:13:28.73 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.CSP1.EHZ. | 2024-01-02T15:13:28.83 | 0.1 | undecidable | manual | S | 13 | 28.8489 | 98 | -0.12 | 94 |
IV.LNSS.HHZ. | 2024-01-02T15:13:28.50 | 0.1 | undecidable | manual | S | 195 | 26.9508 | 98 | 0.21 | 93 |
IV.CESI.HHZ. | 2024-01-02T15:13:27.92 | 0.3 | undecidable | manual | S | 316 | 25.8519 | 99 | 0.01 | 73 |
IV.SNTG.HHZ. | 2024-01-02T15:13:27.51 | 3.0 | undecidable | manual | P | -0.26 | 0 | |||
IV.GAVE.EHE. | 2024-01-02T15:13:27.93 | 0.3 | undecidable | manual | S | 230 | 24.8529 | 99 | 0.36 | 68 |
IV.ASSB.HHZ. | 2024-01-02T15:13:26.85 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.FDMO.HHZ. | 2024-01-02T15:13:26.79 | 0.1 | undecidable | manual | S | 352 | 22.2555 | 100 | 0.11 | 96 |
IV.TERO.HHZ. | 2024-01-02T15:13:26.69 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.MF5.EHZ. | 2024-01-02T15:13:25.22 | 0.3 | undecidable | manual | P | 58 | 31.746 | 97 | -0.02 | 72 |
IV.MMO1.EHZ. | 2024-01-02T15:13:25.14 | 0.1 | undecidable | manual | S | 67 | 17.6712 | 103 | 0.03 | 98 |
IV.RM33.EHZ. | 2024-01-02T15:13:25.52 | 3.0 | undecidable | manual | P | 37.1295 | -0.8 | 0 | ||
IV.MML1.EHZ. | 2024-01-02T15:13:25.07 | 0.3 | undecidable | manual | P | 338 | 33.0447 | 97 | -0.43 | 66 |
IV.CAMP.HHZ. | 2024-01-02T15:13:25.46 | 3.0 | undecidable | manual | P | 0 | ||||
IT.MTCL.HGN. | 2024-01-02T15:13:25.98 | 0.3 | undecidable | manual | S | 329 | 20.1687 | 101 | 0.02 | 73 |
IV.CESI.HHZ. | 2024-01-02T15:13:24.01 | 0.1 | undecidable | manual | P | 316 | 25.8519 | 99 | -0.06 | 96 |
IV.LNSS.HHZ. | 2024-01-02T15:13:24.05 | 0.3 | undecidable | manual | P | 195 | 26.9508 | 98 | -0.24 | 69 |
7F.SIB1.EHZ. | 2024-01-02T15:13:24.02 | 0.3 | undecidable | manual | S | 62 | 13.2756 | 107 | 0.38 | 69 |
IV.SMA1.EHZ. | 2024-01-02T15:13:24.12 | 0.6 | undecidable | manual | P | 143 | 28.5492 | 98 | -0.49 | 44 |
IV.GUMA.HHZ. | 2024-01-02T15:13:24.84 | 0.1 | undecidable | manual | P | 34 | 30.1476 | 98 | -0.08 | 95 |
IV.CSP1.EHZ. | 2024-01-02T15:13:24.40 | 0.3 | undecidable | manual | P | 13 | 28.8489 | 98 | -0.27 | 69 |
7F.SIB2.EHN. | 2024-01-02T15:13:24.24 | 0.3 | undecidable | manual | S | 68 | 15.5733 | 104 | -0.17 | 72 |
IV.GAVE.EHE. | 2024-01-02T15:13:23.80 | 0.3 | undecidable | manual | P | 230 | 24.8529 | 99 | -0.07 | 72 |
IT.MTCL.HGN. | 2024-01-02T15:13:23.14 | 0.1 | undecidable | manual | P | 329 | 20.1687 | 101 | 0.2 | 94 |
7F.SIB3.EHN. | 2024-01-02T15:13:23.18 | 0.3 | undecidable | manual | S | 70 | 12.3765 | 108 | -0.16 | 72 |
IV.FDMO.HHZ. | 2024-01-02T15:13:23.34 | 0.3 | undecidable | manual | P | 352 | 22.2555 | 100 | -0.02 | 73 |
IV.MMO1.EHZ. | 2024-01-02T15:13:22.34 | 0.1 | undecidable | manual | P | 67 | 17.6712 | 103 | -0.11 | 96 |
7F.SIB2.EHN. | 2024-01-02T15:13:21.80 | 0.3 | undecidable | manual | P | 68 | 15.5733 | 104 | -0.25 | 71 |
IV.MC2.EHZ. | 2024-01-02T15:13:21.22 | 3.0 | undecidable | manual | P | 9.5793 | 0.31 | 0 | ||
7F.SIB3.EHN. | 2024-01-02T15:13:21.38 | 0.1 | undecidable | manual | P | 70 | 12.3765 | 108 | -0.05 | 98 |
7F.SIB1.EHZ. | 2024-01-02T15:13:21.70 | 0.3 | undecidable | manual | P | 62 | 13.2756 | 107 | 0.1 | 73 |
IV.NRCA.HNZ. | 2024-01-02T15:13:20.15 | 0.1 | undecidable | manual | S | 245 | 1.0989 | 165 | -0.12 | 99 |
IV.NRCA.HNZ. | 2024-01-02T15:13:19.73 | 0.1 | undecidable | manual | P | 245 | 1.0989 | 165 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:1.8 | 0.000616 | 0.52 | AML | other | m | 2024-01-02T15:13:25.38 |
IV.MMO1.EHN. | ML:1.8 | 0.000598 | 0.78 | AML | other | m | 2024-01-02T15:13:26.60 |
IV.FDMO.HHE. | ML:1.4 | 0.000202 | 0.84 | AML | other | m | 2024-01-02T15:13:28.46 |
IV.FDMO.HHN. | ML:1.4 | 0.0001975 | 0.32 | AML | other | m | 2024-01-02T15:13:28.48 |
IV.CESI.HHN. | ML:2.0 | 0.0005974999999999999 | 0.26 | AML | other | m | 2024-01-02T15:13:28.52 |
IV.CESI.HHE. | ML:1.6 | 0.000255 | 0.12 | AML | other | m | 2024-01-02T15:13:28.53 |
IV.LNSS.HHN. | ML:1.3 | 0.0001235 | 0.4 | AML | other | m | 2024-01-02T15:13:29.54 |
IV.GUMA.HHE. | ML:2.0 | 0.0005 | 0.2 | AML | other | m | 2024-01-02T15:13:30.57 |
IV.CSP1.EHE. | ML:1.5 | 0.000184 | 0.2 | AML | other | m | 2024-01-02T15:13:30.73 |
IV.LNSS.HHE. | ML:1.4 | 0.00015805 | 0.14 | AML | other | m | 2024-01-02T15:13:30.99 |
IV.SMA1.EHE. | ML:1.4 | 0.00013000000000000002 | 1.62 | AML | other | m | 2024-01-02T15:13:30.96 |
IV.MML1.EHE. | ML:1.3 | 0.00009445 | 0.7 | AML | other | m | 2024-01-02T15:13:31.14 |
IV.GUMA.HHN. | ML:2.0 | 0.000491 | 0.58 | AML | other | m | 2024-01-02T15:13:31.31 |
IV.MML1.EHN. | ML:1.4 | 0.0001235 | 0.52 | AML | other | m | 2024-01-02T15:13:31.43 |
IV.RM33.EHN. | ML:1.3 | 0.00007630000000000001 | 0.46 | AML | other | m | 2024-01-02T15:13:31.21 |
IV.CSP1.EHN. | ML:1.6 | 0.00020700000000000002 | 1.18 | AML | other | m | 2024-01-02T15:13:32.69 |
IV.CAMP.HHE. | ML:1.0 | 0.0000361 | 0.18 | AML | other | m | 2024-01-02T15:13:32.18 |
IV.RM33.EHE. | ML:1.2 | 0.0000706 | 1 | AML | other | m | 2024-01-02T15:13:32.14 |
IV.CAMP.HHN. | ML:1.0 | 0.000035499999999999996 | 0.76 | AML | other | m | 2024-01-02T15:13:32.46 |
IV.ASSB.HHE. | ML:1.6 | 0.00011 | 0.24 | AML | other | m | 2024-01-02T15:13:33.81 |
IV.ASSB.HHN. | ML:1.5 | 0.0000963 | 1.36 | AML | other | m | 2024-01-02T15:13:34.86 |
IV.SMA1.EHN. | ML:1.4 | 0.000136 | 0.72 | AML | other | m | 2024-01-02T15:13:34.82 |
IV.TERO.HHE. | ML:1.3 | 0.0000649 | 1.36 | AML | other | m | 2024-01-02T15:13:34.71 |
IV.TERO.HHN. | ML:1.3 | 0.00006445 | 1.5 | AML | other | m | 2024-01-02T15:13:34.23 |
IV.ATCC.EHE. | ML:1.4 | 0.00006584999999999999 | 0.28 | AML | other | m | 2024-01-02T15:13:37.46 |
IV.ATCC.EHN. | ML:1.5 | 0.00007395000000000001 | 0.16 | AML | other | m | 2024-01-02T15:13:38.30 |