A magnitude ML 1.5 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8120, 13.1200 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 | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Cascia | PG | 14 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Arquata del Tronto | AP | 15 | 1178 | 11908 |
Cerreto di Spoleto | PG | 17 | 1075 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-03-23 05:00:34 |
42.8122 | 13.1202 | 11 | 2024-03-23 05:26:22 |
Sala Sismica INGV-Roma | 126073711 |
Field | Value |
---|---|
Time (UTC) | 2024-03-23 05:00:34 ± 0.06 |
Latitude | 42.8122 ± 0.0027 |
Longitude | 13.1202 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126073711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 206 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40290 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 126073711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-23 05:26:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOCL.EHZ. | 2024-03-23T05:01:50.53 | 3.0 | undecidable | manual | Sg | 9.36 | 0 | |||
IV.FRON.EHZ. | 2024-03-23T05:01:28.20 | 3.0 | undecidable | manual | Sg | 10.88 | 0 | |||
IV.SRES.HHZ. | 2024-03-23T05:01:18.37 | 3.0 | undecidable | manual | Sg | 4.45 | 0 | |||
IV.SPS2.HHZ. | 2024-03-23T05:01:14.85 | 3.0 | negative | manual | Pg | 8.96 | 0 | |||
IV.GATE.HHZ. | 2024-03-23T05:01:04.70 | 3.0 | undecidable | manual | Sn | 0.76 | 0 | |||
IV.TDS.HHZ. | 2024-03-23T05:00:58.93 | 3.0 | negative | manual | Pn | -2.82 | 0 | |||
IV.MCEL.HHZ. | 2024-03-23T05:00:56.20 | 3.0 | undecidable | manual | Pn | 3.36 | 0 | |||
IV.SENI.HNZ. | 2024-03-23T05:00:53.16 | 3.0 | undecidable | manual | Pg | 6.28 | 0 | |||
IV.TERO.HHZ. | 2024-03-23T05:00:49.19 | 0.1 | undecidable | manual | S | 118 | 44.7219 | 50 | -0.15 | 94 |
IV.CESI.HHZ. | 2024-03-23T05:00:45.00 | 0.1 | undecidable | manual | S | 321 | 27.6501 | 50 | 0.21 | 96 |
IV.CSP1.EHZ. | 2024-03-23T05:00:45.72 | 0.3 | undecidable | manual | S | 12 | 31.746 | 50 | -0.18 | 71 |
IV.SMA1.EHZ. | 2024-03-23T05:00:44.30 | 0.1 | undecidable | manual | S | 139 | 26.751 | 50 | -0.24 | 95 |
IV.FDMO.HHZ. | 2024-03-23T05:00:44.04 | 0.1 | undecidable | manual | S | 354 | 25.0527 | 50 | -0.06 | 99 |
IV.LNSS.HHZ. | 2024-03-23T05:00:44.21 | 0.1 | undecidable | manual | S | 196 | 24.0537 | 50 | 0.36 | 93 |
IV.TERO.HHZ. | 2024-03-23T05:00:43.18 | 1.0 | undecidable | manual | P | 118 | 44.7219 | 50 | -0.06 | 24 |
IV.GAVE.EHN. | 2024-03-23T05:00:43.39 | 0.1 | undecidable | manual | S | 234 | 22.6551 | 50 | -0.08 | 99 |
IV.MMO1.EHZ. | 2024-03-23T05:00:42.84 | 0.1 | undecidable | manual | S | 60 | 19.3695 | 50 | 0.25 | 96 |
IV.MF5.EHZ. | 2024-03-23T05:00:42.13 | 1.0 | positive | manual | P | 55 | 33.744 | 50 | 0.57 | 22 |
IV.GIUL.HHZ. | 2024-03-23T05:00:41.61 | 3.0 | negative | manual | Pn | -2.4 | 0 | |||
ZO.PDN12.EHN. | 2024-03-23T05:00:41.53 | 0.1 | undecidable | manual | S | 273 | 16.5723 | 123 | -0.24 | 99 |
IV.LNSS.HHZ. | 2024-03-23T05:00:40.28 | 1.0 | positive | manual | P | 196 | 24.0537 | 50 | 0.21 | 24 |
IV.SMA1.EHZ. | 2024-03-23T05:00:40.51 | 1.0 | undecidable | manual | P | 139 | 26.751 | 50 | 0.04 | 25 |
IV.CESI.HHZ. | 2024-03-23T05:00:40.71 | 1.0 | undecidable | manual | P | 321 | 27.6501 | 50 | 0.1 | 24 |
IV.FDMO.HHZ. | 2024-03-23T05:00:40.21 | 0.6 | positive | manual | P | 354 | 25.0527 | 50 | 0 | 50 |
IV.CSP1.EHZ. | 2024-03-23T05:00:40.84 | 1.0 | undecidable | manual | P | 12 | 31.746 | 50 | -0.41 | 23 |
IV.GAVE.EHN. | 2024-03-23T05:00:39.87 | 0.1 | undecidable | manual | P | 234 | 22.6551 | 50 | 0.02 | 100 |
IV.MMO1.EHZ. | 2024-03-23T05:00:39.28 | 0.6 | positive | manual | P | 60 | 19.3695 | 50 | -0.06 | 50 |
ZO.PDN12.EHN. | 2024-03-23T05:00:38.90 | 0.1 | undecidable | manual | P | 273 | 16.5723 | 123 | 0.03 | 100 |
IV.GATE.HHZ. | 2024-03-23T05:00:38.33 | 3.0 | undecidable | manual | Pn | -2.37 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:0.9 | 0.00004425 | 0.38 | AML | other | m | 2024-03-23T05:00:44.00 |
IV.LNSS.HHN. | ML:1.0 | 0.00005255 | 0.76 | AML | other | m | 2024-03-23T05:00:44.51 |
IV.FRON.EHE. | ML:1.4 | 0.0000331 | 1.58 | AML | other | m | 2024-03-23T05:01:30.83 |
IV.SRES.HHN. | ML:1.7 | 0.0000633 | 1.12 | AML | other | m | 2024-03-23T05:01:31.82 |
IV.SRES.HHE. | ML:1.5 | 0.00004575 | 1 | AML | other | m | 2024-03-23T05:01:31.96 |
IV.FRON.EHN. | ML:1.8 | 0.000081845 | 0.42 | AML | other | m | 2024-03-23T05:01:36.96 |