A magnitude ML 1.2 earthquake occured in region: 6 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8320, 13.1420 at 9 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 | 10 | 724 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Arquata del Tronto | AP | 14 | 1178 | 8691 |
Montegallo | AP | 16 | 523 | 9214 |
Cascia | PG | 16 | 3217 | 12431 |
Montemonaco | AP | 17 | 604 | 13035 |
Accumoli | RI | 18 | 667 | 13702 |
Cerreto di Spoleto | PG | 18 | 1075 | 14777 |
Sellano | PG | 19 | 1079 | 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 1.2 | 2024-03-19 14:07:34 |
42.8325 | 13.1417 | 9 | 2024-03-19 14:15:34 |
Sala Sismica INGV-Roma | 125990331 |
Field | Value |
---|---|
Time (UTC) | 2024-03-19 14:07:34 ± 0.06 |
Latitude | 42.8325 ± 0.0027 |
Longitude | 13.1417 ± 0.0061 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125990331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 437 |
Semi-minor axis of confidence ellipse (meter) | 294 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 20 |
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) | 0.39840 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 125990331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-19 14:15:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2024-03-19T14:07:54.52 | 3.0 | undecidable | manual | P | 0.08 | 0 | |||
IV.TERO.HHZ. | 2024-03-19T14:07:49.00 | 0.1 | undecidable | manual | S | 122 | 44.2224 | 50 | -0.26 | 91 |
IV.RM33.EHZ. | 2024-03-19T14:07:47.22 | 0.3 | undecidable | manual | S | 171 | 36.3414 | 50 | 0.06 | 70 |
IV.MF5.EHZ. | 2024-03-19T14:07:46.50 | 0.3 | undecidable | manual | S | 56 | 31.0467 | 50 | 0.77 | 58 |
IV.MML1.EHZ. | 2024-03-19T14:07:46.44 | 0.6 | undecidable | manual | S | 336 | 34.0437 | 50 | -0.1 | 48 |
IV.CSP1.EHZ. | 2024-03-19T14:07:45.08 | 0.1 | undecidable | manual | S | 10 | 29.2485 | 107 | -0.07 | 96 |
IV.CESI.HHZ. | 2024-03-19T14:07:44.33 | 0.1 | undecidable | manual | S | 315 | 27.1506 | 108 | -0.13 | 96 |
IV.LNSS.HHZ. | 2024-03-19T14:07:44.57 | 0.3 | undecidable | manual | S | 198 | 26.751 | 109 | 0.23 | 70 |
IV.FDMO.HHZ. | 2024-03-19T14:07:43.27 | 0.1 | undecidable | manual | S | 349 | 23.0547 | 111 | 0.15 | 96 |
IV.TERO.HHZ. | 2024-03-19T14:07:42.78 | 0.6 | undecidable | manual | P | 122 | 44.2224 | 50 | -0.25 | 45 |
IV.MMO1.EHZ. | 2024-03-19T14:07:41.01 | 0.1 | undecidable | manual | S | 64 | 16.7721 | 118 | -0.13 | 95 |
IV.RM33.EHZ. | 2024-03-19T14:07:41.36 | 0.6 | undecidable | manual | P | 171 | 36.3414 | 50 | -0.46 | 44 |
IV.MF5.EHZ. | 2024-03-19T14:07:41.23 | 0.3 | negative | manual | P | 56 | 31.0467 | 50 | 0.23 | 69 |
IV.MML1.EHZ. | 2024-03-19T14:07:41.56 | 1.0 | positive | manual | P | 336 | 34.0437 | 50 | 0.09 | 23 |
IV.GUMA.HHZ. | 2024-03-19T14:07:40.95 | 3.0 | negative | manual | P | 0.24 | 0 | |||
IV.LNSS.HHZ. | 2024-03-19T14:07:40.37 | 0.1 | negative | manual | P | 198 | 26.751 | 109 | 0.18 | 94 |
IV.CESI.HHZ. | 2024-03-19T14:07:40.46 | 0.6 | undecidable | manual | P | 315 | 27.1506 | 108 | 0.2 | 47 |
IV.CSP1.EHZ. | 2024-03-19T14:07:40.55 | 0.1 | positive | manual | P | 10 | 29.2485 | 107 | -0.11 | 95 |
IV.FDMO.HHZ. | 2024-03-19T14:07:39.54 | 0.6 | negative | manual | P | 349 | 23.0547 | 111 | 0.05 | 49 |
IV.MMO1.EHZ. | 2024-03-19T14:07:38.37 | 0.1 | undecidable | manual | P | 64 | 16.7721 | 118 | 0.02 | 99 |
IV.NRCA.HHZ. | 2024-03-19T14:07:37.51 | 0.1 | undecidable | manual | S | 273 | 2.1978 | 166 | -0.25 | 95 |
IV.NRCA.HHZ. | 2024-03-19T14:07:36.53 | 0.1 | undecidable | manual | P | 273 | 2.1978 | 166 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:1.3 | 0.0001885 | 0.3 | AML | other | m | 2024-03-19T14:07:41.04 |
IV.MMO1.EHN. | ML:1.2 | 0.00015 | 0.66 | AML | other | m | 2024-03-19T14:07:41.62 |
IV.FDMO.HHE. | ML:0.8 | 0.00004105 | 0.18 | AML | other | m | 2024-03-19T14:07:43.82 |
IV.CESI.HHE. | ML:1.0 | 0.0000535 | 0.2 | AML | other | m | 2024-03-19T14:07:44.57 |
IV.CESI.HHN. | ML:1.2 | 0.00008545 | 0.4 | AML | other | m | 2024-03-19T14:07:44.86 |
IV.FDMO.HHN. | ML:1.0 | 0.000059999999999999995 | 0.52 | AML | other | m | 2024-03-19T14:07:45.29 |
IV.LNSS.HHE. | ML:1.2 | 0.00009255 | 0.36 | AML | other | m | 2024-03-19T14:07:45.31 |
IV.CSP1.EHN. | ML:1.7 | 0.000234 | 0.22 | AML | other | m | 2024-03-19T14:07:45.11 |
IV.CSP1.EHE. | ML:1.7 | 0.00023449999999999998 | 0.18 | AML | other | m | 2024-03-19T14:07:45.44 |
IV.LNSS.HHN. | ML:1.1 | 0.00006485 | 0.36 | AML | other | m | 2024-03-19T14:07:46.52 |
IV.CAFI.HHE. | ML:1.4 | 0.000018549999999999997 | 0.62 | AML | other | m | 2024-03-19T14:08:06.56 |
IV.CAFI.HHN. | ML:1.4 | 0.000018295 | 1.54 | AML | other | m | 2024-03-19T14:08:33.79 |