A magnitude ML 0.8 earthquake occured in region: 3 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7100, 13.2210 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 |
---|---|---|---|---|
Accumoli | RI | 3 | 667 | 667 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Acquasanta Terme | AP | 17 | 2916 | 12857 |
Cascia | PG | 17 | 3217 | 16074 |
Montegallo | AP | 18 | 523 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-03-30 13:32:56 |
42.7097 | 13.2207 | 11 | 2020-03-30 13:45:47 |
Sala Sismica INGV-Roma | 77701421 |
Field | Value |
---|---|
Time (UTC) | 2020-03-30 13:32:56 ± 0.07 |
Latitude | 42.7097 ± 0.0036 |
Longitude | 13.2207 ± 0.0061 |
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 | 77701421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 543 |
Semi-minor axis of confidence ellipse (meter) | 299 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 239 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37502 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 77701421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-30 13:45:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHZ. | 2020-03-30T13:33:25.02 | 3.0 | undecidable | manual | S | -1.71 | 0 | |||
IV.MF5.EHZ. | 2020-03-30T13:33:09.25 | 0.6 | undecidable | manual | S | 32 | 36.4413 | 50 | 0.85 | 38 |
IV.CESI.HNE. | 2020-03-30T13:33:09.57 | 0.6 | undecidable | manual | S | 322 | 41.625 | 50 | -0.21 | 46 |
IV.FDMO.HHE. | 2020-03-30T13:33:08.74 | 0.3 | undecidable | manual | S | 343 | 37.8288 | 50 | -0.03 | 72 |
IV.TERO.HHZ. | 2020-03-30T13:33:06.67 | 0.3 | undecidable | manual | S | 107 | 32.745 | 50 | -0.72 | 60 |
IV.CAMP.HHZ. | 2020-03-30T13:33:05.03 | 0.3 | undecidable | manual | S | 141 | 24.6531 | 50 | -0.21 | 71 |
IV.MC2.EHZ. | 2020-03-30T13:33:04.64 | 0.3 | undecidable | manual | S | 353 | 22.5552 | 50 | -0.04 | 74 |
IV.RM33.EHZ. | 2020-03-30T13:33:04.52 | 0.6 | undecidable | manual | S | 181 | 22.2555 | 50 | -0.09 | 49 |
IV.CESI.HNE. | 2020-03-30T13:33:03.89 | 0.6 | undecidable | manual | P | 322 | 41.625 | 50 | -0.12 | 47 |
IV.LNSS.HHZ. | 2020-03-30T13:33:03.54 | 0.3 | undecidable | manual | S | 231 | 18.87 | 120 | -0.15 | 72 |
IV.MF5.EHZ. | 2020-03-30T13:33:03.64 | 0.3 | undecidable | manual | P | 32 | 36.4413 | 50 | 0.42 | 66 |
IV.FDMO.HHE. | 2020-03-30T13:33:03.35 | 0.1 | undecidable | manual | P | 343 | 37.8288 | 50 | -0.08 | 95 |
IV.MTRA.EHZ. | 2020-03-30T13:33:02.32 | 0.1 | undecidable | manual | S | 70 | 15.2736 | 125 | -0.31 | 94 |
IV.TERO.HHZ. | 2020-03-30T13:33:02.65 | 0.6 | undecidable | manual | P | 107 | 32.745 | 50 | 0.01 | 49 |
IV.NRCA.HHZ. | 2020-03-30T13:33:02.48 | 0.1 | undecidable | manual | S | 328 | 16.2726 | 124 | -0.44 | 91 |
IV.CAMP.HHZ. | 2020-03-30T13:33:01.34 | 0.1 | undecidable | manual | P | 141 | 24.6531 | 50 | -0.06 | 97 |
IV.SMA1.EHZ. | 2020-03-30T13:33:01.85 | 0.3 | undecidable | manual | S | 133 | 12.7761 | 130 | -0.11 | 74 |
IV.MC2.EHZ. | 2020-03-30T13:33:01.73 | 0.3 | undecidable | manual | P | 353 | 22.5552 | 50 | 0.66 | 63 |
IV.RM33.EHZ. | 2020-03-30T13:33:01.00 | 0.3 | undecidable | manual | P | 181 | 22.2555 | 50 | -0.03 | 74 |
IV.T1299.EHZ. | 2020-03-30T13:33:01.45 | 0.3 | undecidable | manual | S | 149 | 9.7791 | 138 | 0.25 | 72 |
IV.NRCA.HHZ. | 2020-03-30T13:33:00.02 | 0.1 | undecidable | manual | P | 328 | 16.2726 | 124 | -0.04 | 99 |
IV.LNSS.HHZ. | 2020-03-30T13:33:00.61 | 0.1 | undecidable | manual | P | 231 | 18.87 | 120 | 0.11 | 97 |
IV.MTRA.EHZ. | 2020-03-30T13:32:59.88 | 0.1 | undecidable | manual | P | 70 | 15.2736 | 125 | -0.01 | 100 |
IV.SMA1.EHZ. | 2020-03-30T13:32:59.72 | 0.1 | undecidable | manual | P | 133 | 12.7761 | 130 | 0.22 | 96 |
IV.T1299.EHZ. | 2020-03-30T13:32:59.47 | 0.1 | undecidable | manual | P | 149 | 9.7791 | 138 | 0.41 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.6 | 0.000038500124999999996 | 0.16 | AML | other | m | 2020-03-30T13:33:02.33 |
IV.SMA1.EHN. | ML:0.5 | 0.000029191475 | 0.2432 | AML | other | m | 2020-03-30T13:33:03.77 |
IV.MTRA.EHE. | ML:0.8 | 0.000053127920000000005 | 0.16 | AML | other | m | 2020-03-30T13:33:03.15 |
IV.MTRA.EHN. | ML:0.7 | 0.00004714208 | 0.2432 | AML | other | m | 2020-03-30T13:33:02.94 |
IV.NRCA.HNE. | ML:1.4 | 0.00022803055 | 0.0896 | AML | other | m | 2020-03-30T13:33:02.68 |
IV.NRCA.HNN. | ML:1.5 | 0.0002614158 | 0.0896 | AML | other | m | 2020-03-30T13:33:02.68 |
IV.NRCA.HHE. | ML:1.4 | 0.00023235869999999997 | 0.0832 | AML | other | m | 2020-03-30T13:33:02.67 |
IV.NRCA.HHN. | ML:1.5 | 0.000286222 | 0.1024 | AML | other | m | 2020-03-30T13:33:02.68 |
IV.RM33.EHE. | ML:0.6 | 0.0000267929905 | 0.16 | AML | other | m | 2020-03-30T13:33:06.29 |
IV.RM33.EHN. | ML:0.6 | 0.000026518605 | 0.1408 | AML | other | m | 2020-03-30T13:33:04.93 |
IV.TERO.HHE. | ML:0.5 | 0.000017255535000000004 | 0.1984 | AML | other | m | 2020-03-30T13:33:07.95 |
IV.TERO.HHN. | ML:0.8 | 0.00002392159 | 0.0768 | AML | other | m | 2020-03-30T13:33:07.53 |