A magnitude ML 1.5 earthquake occured in region: 9 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8050, 13.1970 at 11 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 | 9 | 4957 | 4957 |
Arquata del Tronto | AP | 9 | 1178 | 6135 |
Castelsantangelo sul Nera | MC | 11 | 281 | 6416 |
Montegallo | AP | 12 | 523 | 6939 |
Accumoli | RI | 13 | 667 | 7606 |
Montemonaco | AP | 15 | 604 | 8210 |
Preci | PG | 15 | 724 | 8934 |
Ussita | MC | 16 | 444 | 9378 |
Visso | MC | 17 | 1107 | 10485 |
Acquasanta Terme | AP | 18 | 2916 | 13401 |
Cascia | PG | 18 | 3217 | 16618 |
Montefortino | FM | 19 | 1178 | 17796 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-02-06 18:18:55 |
42.8053 | 13.1973 | 11 | 2024-02-06 18:26:40 |
Sala Sismica INGV-Roma | 125078371 |
Field | Value |
---|---|
Time (UTC) | 2024-02-06 18:18:55 ± 0.03 |
Latitude | 42.8053 ± 0.0009 |
Longitude | 13.1973 ± 0.0025 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125078371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 170 |
Semi-minor axis of confidence ellipse (meter) | 120 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 60 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 45 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57017 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 125078371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-06 18:26:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2024-02-06T18:19:10.73 | 0.6 | undecidable | manual | S | 142 | 49.617 | 90 | -0.24 | 44 |
IV.TERO.HHZ. | 2024-02-06T18:19:07.89 | 0.6 | undecidable | manual | S | 121 | 38.8278 | 90 | -0.19 | 45 |
IV.CING.HHZ. | 2024-02-06T18:19:06.64 | 0.3 | undecidable | manual | P | 360 | 63.2922 | 90 | 0.22 | 65 |
IV.GUMA.HHZ. | 2024-02-06T18:19:06.20 | 0.6 | undecidable | manual | S | 21 | 30.6471 | 90 | 0.31 | 45 |
IV.CESI.HHZ. | 2024-02-06T18:19:06.55 | 0.6 | undecidable | manual | S | 313 | 32.4453 | 90 | 0.16 | 46 |
IV.CAMP.HHZ. | 2024-02-06T18:19:06.84 | 0.6 | undecidable | manual | S | 150 | 34.5432 | 90 | -0.09 | 47 |
IV.MF5.EHZ. | 2024-02-06T18:19:06.15 | 0.6 | undecidable | manual | S | 46 | 29.3484 | 90 | 0.59 | 41 |
IV.GAVE.EHZ. | 2024-02-06T18:19:05.60 | 0.6 | undecidable | manual | S | 243 | 27.75 | 90 | 0.49 | 44 |
IV.CSP1.EHZ. | 2024-02-06T18:19:05.96 | 0.6 | undecidable | manual | S | 1 | 31.746 | 90 | -0.24 | 47 |
IV.LNSS.HHZ. | 2024-02-06T18:19:04.89 | 0.6 | undecidable | manual | S | 210 | 25.8519 | 90 | 0.27 | 46 |
IT.MTCL.HGZ. | 2024-02-06T18:19:04.40 | 0.6 | undecidable | manual | S | 322 | 26.3514 | 90 | -0.36 | 46 |
IV.GIGS.HHZ. | 2024-02-06T18:19:04.05 | 0.6 | undecidable | manual | P | 142 | 49.617 | 90 | -0.28 | 44 |
IV.FDMO.HHZ. | 2024-02-06T18:19:04.75 | 0.6 | undecidable | manual | S | 341 | 27.1506 | 90 | -0.21 | 47 |
IV.MNTT.EHZ. | 2024-02-06T18:19:03.90 | 0.3 | undecidable | manual | P | 49 | 43.1235 | 90 | 0.58 | 61 |
IV.ARRO.EHZ. | 2024-02-06T18:19:03.36 | 0.6 | negative | manual | P | 235 | 43.2234 | 90 | 0.02 | 47 |
IV.SMA1.EHZ. | 2024-02-06T18:19:03.46 | 0.6 | undecidable | manual | S | 150 | 22.4553 | 90 | -0.24 | 46 |
ZO.PDN12.EHZ. | 2024-02-06T18:19:03.92 | 0.6 | undecidable | manual | S | 274 | 22.8549 | 90 | 0.1 | 48 |
IV.TERO.HHZ. | 2024-02-06T18:19:02.45 | 0.6 | negative | manual | P | 121 | 38.8278 | 90 | -0.21 | 45 |
IV.CSP1.EHZ. | 2024-02-06T18:19:01.39 | 0.1 | positive | manual | P | 1 | 31.746 | 90 | -0.18 | 94 |
IV.CAMP.HHZ. | 2024-02-06T18:19:01.92 | 0.1 | undecidable | manual | P | 150 | 34.5432 | 90 | -0.08 | 94 |
IV.MC2.EHZ. | 2024-02-06T18:19:01.06 | 0.6 | undecidable | manual | S | 357 | 11.7771 | 109 | 0.19 | 47 |
IV.MMO1.EHZ. | 2024-02-06T18:19:01.48 | 0.6 | undecidable | manual | S | 45 | 14.7741 | 90 | -0.19 | 48 |
IV.MF5.EHZ. | 2024-02-06T18:19:01.41 | 0.1 | undecidable | manual | P | 46 | 29.3484 | 90 | 0.2 | 92 |
IV.MTRA.HNZ. | 2024-02-06T18:19:01.99 | 0.6 | undecidable | manual | S | 108 | 17.0718 | 90 | -0.28 | 46 |
IV.GUMA.HHZ. | 2024-02-06T18:19:01.54 | 0.1 | positive | manual | P | 21 | 30.6471 | 90 | 0.14 | 93 |
IV.CESI.HHZ. | 2024-02-06T18:19:01.58 | 0.3 | undecidable | manual | P | 313 | 32.4453 | 90 | -0.1 | 71 |
IV.SMA1.EHZ. | 2024-02-06T18:19:00.10 | 0.3 | negative | manual | P | 150 | 22.4553 | 90 | -0.03 | 73 |
ZO.PDN12.EHZ. | 2024-02-06T18:19:00.14 | 0.1 | undecidable | manual | P | 274 | 22.8549 | 90 | -0.06 | 97 |
IV.FDMO.HHZ. | 2024-02-06T18:19:00.68 | 0.6 | negative | manual | P | 341 | 27.1506 | 90 | -0.18 | 47 |
7F.SIB2.EHZ. | 2024-02-06T18:19:00.85 | 0.6 | undecidable | manual | S | 42 | 12.876 | 101 | -0.29 | 47 |
IV.LNSS.HHZ. | 2024-02-06T18:19:00.73 | 0.1 | positive | manual | P | 210 | 25.8519 | 90 | 0.06 | 96 |
7F.SIB3.EHZ. | 2024-02-06T18:19:00.10 | 0.6 | undecidable | manual | S | 37 | 9.6792 | 121 | -0.27 | 48 |
7F.SIB1.HNZ. | 2024-02-06T18:19:00.82 | 0.6 | undecidable | manual | S | 31 | 11.5773 | 111 | 0.01 | 49 |
IT.MTCL.HGZ. | 2024-02-06T18:19:00.51 | 0.1 | undecidable | manual | P | 322 | 26.3514 | 90 | -0.23 | 93 |
IV.GAVE.EHZ. | 2024-02-06T18:19:00.99 | 0.1 | positive | manual | P | 243 | 27.75 | 90 | 0.05 | 96 |
IV.MTRA.HNZ. | 2024-02-06T18:18:59.21 | 0.1 | undecidable | manual | P | 108 | 17.0718 | 90 | -0.1 | 97 |
ZO.PDN11.EHZ. | 2024-02-06T18:18:59.98 | 0.6 | undecidable | manual | S | 249 | 6.6933 | 138 | 0.22 | 48 |
IV.NRCA.HHZ. | 2024-02-06T18:18:59.94 | 0.6 | undecidable | manual | S | 295 | 7.4814 | 134 | 0.05 | 49 |
ZO.PDN11.EHZ. | 2024-02-06T18:18:58.07 | 0.1 | undecidable | manual | P | 249 | 6.6933 | 138 | 0.21 | 96 |
IV.NRCA.HHZ. | 2024-02-06T18:18:58.12 | 0.1 | positive | manual | P | 295 | 7.4814 | 134 | 0.18 | 96 |
IV.MC2.EHZ. | 2024-02-06T18:18:58.59 | 0.1 | undecidable | manual | P | 357 | 11.7771 | 109 | 0.1 | 97 |
IV.MMO1.EHZ. | 2024-02-06T18:18:58.89 | 0.1 | undecidable | manual | P | 45 | 14.7741 | 90 | -0.07 | 98 |
7F.SIB2.EHZ. | 2024-02-06T18:18:58.57 | 0.1 | undecidable | manual | P | 42 | 12.876 | 101 | -0.09 | 98 |
7F.SIB3.EHZ. | 2024-02-06T18:18:58.18 | 0.1 | undecidable | manual | P | 37 | 9.6792 | 121 | -0.03 | 100 |
7F.SIB1.HNZ. | 2024-02-06T18:18:58.53 | 0.1 | undecidable | manual | P | 31 | 11.5773 | 111 | 0.07 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:2.1 | 0.0012250000000000002 | 0.12 | AML | other | m | 2024-02-06T18:19:01.62 |
IV.MMO1.EHN. | ML:2.1 | 0.0012855000000000002 | 0.24 | AML | other | m | 2024-02-06T18:19:01.53 |
IV.MTRA.EHE. | ML:1.7 | 0.00041799999999999997 | 0.7 | AML | other | m | 2024-02-06T18:19:02.73 |
IV.MTRA.EHN. | ML:1.6 | 0.0003655 | 0.26 | AML | other | m | 2024-02-06T18:19:02.43 |
IV.SMA1.EHE. | ML:1.3 | 0.000141 | 1.64 | AML | other | m | 2024-02-06T18:19:04.88 |
IV.SMA1.EHN. | ML:1.4 | 0.00017099999999999998 | 1.5 | AML | other | m | 2024-02-06T18:19:04.99 |
IV.FDMO.HHN. | ML:1.0 | 0.0000547 | 0.18 | AML | other | m | 2024-02-06T18:19:05.24 |
IV.FDMO.HHE. | ML:1.0 | 0.000057300000000000004 | 0.7 | AML | other | m | 2024-02-06T18:19:05.36 |
IV.LNSS.HHN. | ML:1.5 | 0.00017999999999999998 | 1.32 | AML | other | m | 2024-02-06T18:19:05.88 |
IV.GAVE.EHN. | ML:1.5 | 0.00016199999999999998 | 0.14 | AML | other | m | 2024-02-06T18:19:06.13 |
IV.LNSS.HHE. | ML:1.5 | 0.0001975 | 0.14 | AML | other | m | 2024-02-06T18:19:06.32 |
IV.GAVE.EHE. | ML:1.6 | 0.0001955 | 0.2 | AML | other | m | 2024-02-06T18:19:06.62 |
IV.GUMA.HHE. | ML:2.0 | 0.000473 | 0.24 | AML | other | m | 2024-02-06T18:19:06.76 |
IV.CESI.HHN. | ML:1.3 | 0.00008060000000000001 | 0.32 | AML | other | m | 2024-02-06T18:19:06.65 |
IV.GUMA.HNN. | ML:2.0 | 0.000461 | 0.36 | AML | other | m | 2024-02-06T18:19:06.80 |
IV.MF5.EHE. | ML:1.4 | 0.0001196 | 1.46 | AML | other | m | 2024-02-06T18:19:06.13 |
IV.MF5.EHN. | ML:1.4 | 0.00011485000000000001 | 0.62 | AML | other | m | 2024-02-06T18:19:06.92 |
IV.CAMP.HHE. | ML:1.3 | 0.0000743 | 0.24 | AML | other | m | 2024-02-06T18:19:07.13 |
IV.CESI.HHE. | ML:1.3 | 0.00008340000000000001 | 1.3 | AML | other | m | 2024-02-06T18:19:07.96 |
IV.CAMP.HHN. | ML:1.2 | 0.00006570000000000001 | 0.22 | AML | other | m | 2024-02-06T18:19:07.21 |
IV.GUMA.HHN. | ML:2.0 | 0.000461 | 0.66 | AML | other | m | 2024-02-06T18:19:07.82 |
IV.GUMA.HNE. | ML:2.0 | 0.00041400000000000003 | 0.62 | AML | other | m | 2024-02-06T18:19:07.80 |
IV.TERO.HHE. | ML:1.6 | 0.000127 | 0.36 | AML | other | m | 2024-02-06T18:19:08.63 |
IV.TERO.HHN. | ML:1.5 | 0.000106 | 0.12 | AML | other | m | 2024-02-06T18:19:08.55 |
IV.MNTT.EHN. | ML:1.8 | 0.00020500000000000002 | 0.22 | AML | other | m | 2024-02-06T18:19:11.52 |
IV.ARRO.EHE. | ML:1.1 | 0.0000396 | 1.82 | AML | other | m | 2024-02-06T18:19:11.97 |
IV.MNTT.EHE. | ML:1.8 | 0.000186 | 0.36 | AML | other | m | 2024-02-06T18:19:12.68 |
IV.ARRO.EHN. | ML:1.0 | 0.00003525 | 1 | AML | other | m | 2024-02-06T18:19:13.81 |