A magnitude ML 1.1 earthquake occured in region: 6 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7320, 13.2010 at 10 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 | 6 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Cittareale | RI | 13 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montegallo | AP | 16 | 523 | 13681 |
Acquasanta Terme | AP | 18 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 19 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-03-12 21:40:28 |
42.7318 | 13.2013 | 10 | 2020-03-12 21:45:38 |
Sala Sismica INGV-Roma | 77224241 |
Field | Value |
---|---|
Time (UTC) | 2020-03-12 21:40:28 ± 0.06 |
Latitude | 42.7318 ± 0.0036 |
Longitude | 13.2013 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77224241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 481 |
Semi-minor axis of confidence ellipse (meter) | 105 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 21 |
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) | 0.39031 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 77224241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-12 21:45:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2020-03-12T21:41:59.94 | 3.0 | undecidable | manual | Sg | 22.200001 | 0 | |||
IV.ROSPO.HHZ. | 2020-03-12T21:41:27.28 | 3.0 | undecidable | manual | Sg | 11.51 | 0 | |||
CR.STON.BHZ. | 2020-03-12T21:41:18.60 | 3.0 | undecidable | manual | Pg | 5.17 | 0 | |||
CR.ZAG.BHZ. | 2020-03-12T21:41:11.20 | 3.0 | undecidable | manual | Pn | -6.7 | 0 | |||
IV.MMUR.HNZ. | 2020-03-12T21:41:00.18 | 3.0 | undecidable | manual | Sg | -0.27 | 0 | |||
IV.PCN.EHZ. | 2020-03-12T21:40:58.32 | 3.0 | positive | manual | Pn | -2.45 | 0 | |||
IV.EL6.EHZ. | 2020-03-12T21:40:50.61 | 3.0 | undecidable | manual | Sn | -8.91 | 0 | |||
IV.ROSPO.HHZ. | 2020-03-12T21:40:47.56 | 3.0 | positive | manual | Pn | 0.71 | 0 | |||
IV.FIR.HHZ. | 2020-03-12T21:40:41.41 | 3.0 | undecidable | manual | Pn | 0.47 | 0 | |||
IV.MF5.EHZ. | 2020-03-12T21:40:41.81 | 0.6 | undecidable | manual | S | 36 | 35.3424 | 50 | 0.83 | 40 |
IV.CESI.HHZ. | 2020-03-12T21:40:41.95 | 0.3 | undecidable | manual | S | 322 | 38.7279 | 50 | 0.07 | 75 |
IV.TERO.HHZ. | 2020-03-12T21:40:40.79 | 0.6 | undecidable | manual | S | 110 | 35.0427 | 50 | -0.1 | 50 |
IV.FDMO.HHZ. | 2020-03-12T21:40:40.67 | 0.6 | undecidable | manual | S | 345 | 35.0427 | 50 | -0.23 | 48 |
IV.MNTT.EHZ. | 2020-03-12T21:40:39.28 | 3.0 | negative | manual | Pg | 0.82 | 0 | |||
IV.OFFI.HHZ. | 2020-03-12T21:40:38.45 | 3.0 | undecidable | manual | Pg | 0.09 | 0 | |||
IV.GIGS.HHZ. | 2020-03-12T21:40:37.26 | 0.6 | undecidable | manual | P | 135 | 43.3233 | 50 | 0.14 | 49 |
IV.MC2.EHZ. | 2020-03-12T21:40:37.08 | 0.6 | undecidable | manual | S | 357 | 19.9689 | 117 | 0.35 | 48 |
IV.RM33.EHZ. | 2020-03-12T21:40:37.96 | 0.6 | undecidable | manual | S | 178 | 24.753 | 50 | -0.19 | 50 |
IV.MMO1.EHZ. | 2020-03-12T21:40:36.83 | 0.6 | undecidable | manual | S | 29 | 21.1677 | 116 | -0.29 | 49 |
IV.LNSS.HHZ. | 2020-03-12T21:40:36.60 | 0.6 | undecidable | manual | S | 223 | 19.4694 | 118 | 0.04 | 52 |
IV.CESI.HHZ. | 2020-03-12T21:40:36.46 | 0.1 | negative | manual | P | 322 | 38.7279 | 50 | 0.05 | 100 |
IV.FDMO.HHZ. | 2020-03-12T21:40:35.12 | 1.0 | negative | manual | P | 345 | 35.0427 | 50 | -0.73 | 21 |
IV.TERO.HHZ. | 2020-03-12T21:40:35.66 | 0.3 | positive | manual | P | 110 | 35.0427 | 50 | -0.18 | 73 |
IV.MF5.EHZ. | 2020-03-12T21:40:35.68 | 1.0 | negative | manual | P | 36 | 35.3424 | 50 | -0.21 | 24 |
IV.SMA1.EHZ. | 2020-03-12T21:40:35.43 | 0.6 | undecidable | manual | S | 136 | 15.6732 | 123 | -0.02 | 52 |
IV.NRCA.HNZ. | 2020-03-12T21:40:34.38 | 0.6 | undecidable | manual | S | 328 | 13.2756 | 128 | -0.4 | 48 |
IV.RM33.EHZ. | 2020-03-12T21:40:34.19 | 1.0 | undecidable | manual | P | 178 | 24.753 | 50 | -0.07 | 25 |
IV.LNSS.HHZ. | 2020-03-12T21:40:33.54 | 0.1 | positive | manual | P | 223 | 19.4694 | 118 | 0.2 | 100 |
IV.MMO1.EHZ. | 2020-03-12T21:40:33.55 | 1.0 | negative | manual | P | 29 | 21.1677 | 116 | -0.11 | 25 |
IV.FOSV.EHZ. | 2020-03-12T21:40:33.22 | 3.0 | undecidable | manual | P | -2.96 | 0 | |||
IV.MC2.EHZ. | 2020-03-12T21:40:33.55 | 1.0 | positive | manual | P | 357 | 19.9689 | 117 | 0.12 | 25 |
IV.NRCA.HNZ. | 2020-03-12T21:40:32.35 | 0.3 | positive | manual | P | 328 | 13.2756 | 128 | 0.04 | 78 |
IV.SMA1.EHZ. | 2020-03-12T21:40:32.81 | 0.6 | undecidable | manual | P | 136 | 15.6732 | 123 | 0.12 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.8 | 0.000637 | 0.8 | AML | other | m | 2020-03-12T21:40:34.47 |
IV.NRCA.HHN. | ML:1.9 | 0.000818 | 0.08 | AML | other | m | 2020-03-12T21:40:34.52 |
IV.SMA1.EHE. | ML:1.0 | 0.00009309999999999999 | 0.5 | AML | other | m | 2020-03-12T21:40:36.69 |
IV.SMA1.EHN. | ML:0.9 | 0.00007324999999999999 | 1.04 | AML | other | m | 2020-03-12T21:40:36.41 |
IV.LNSS.HHE. | ML:1.4 | 0.0001885 | 0.38 | AML | other | m | 2020-03-12T21:40:37.33 |
IV.LNSS.HHN. | ML:1.4 | 0.00016949999999999997 | 1.84 | AML | other | m | 2020-03-12T21:40:37.00 |
IV.RM33.EHN. | ML:1.0 | 0.00006245 | 0.64 | AML | other | m | 2020-03-12T21:40:38.39 |
IV.RM33.EHE. | ML:1.1 | 0.00008135000000000001 | 1.18 | AML | other | m | 2020-03-12T21:40:38.93 |
IV.FDMO.HHN. | ML:1.0 | 0.0000388 | 0.36 | AML | other | m | 2020-03-12T21:40:41.26 |
IV.TERO.HHE. | ML:0.7 | 0.00001755 | 0.1 | AML | other | m | 2020-03-12T21:40:41.59 |
IV.FDMO.HHE. | ML:0.9 | 0.000033799999999999995 | 0.16 | AML | other | m | 2020-03-12T21:40:41.56 |
IV.TERO.HHN. | ML:0.9 | 0.0000362 | 1 | AML | other | m | 2020-03-12T21:40:41.17 |
IV.CESI.HHN. | ML:1.2 | 0.000058 | 1.1 | AML | other | m | 2020-03-12T21:40:42.75 |
IV.CESI.HHE. | ML:1.0 | 0.0000407 | 0.9 | AML | other | m | 2020-03-12T21:40:42.61 |