A magnitude ML 1.1 earthquake occured in region: 1 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7030, 13.2440 at 17 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 | 1 | 667 | 667 |
Amatrice | RI | 9 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 16 | 2916 | 7900 |
Norcia | PG | 16 | 4957 | 12857 |
Montegallo | AP | 17 | 523 | 13380 |
Cascia | PG | 19 | 3217 | 16597 |
Campotosto | AQ | 19 | 542 | 17139 |
Montereale | AQ | 20 | 2581 | 19720 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-03-29 01:02:28 |
42.7032 | 13.2442 | 17 | 2019-03-29 01:15:55 |
Sala Sismica INGV-Roma | 67038491 |
Field | Value |
---|---|
Time (UTC) | 2019-03-29 01:02:28 ± 0.18 |
Latitude | 42.7032 ± 0.0072 |
Longitude | 13.2442 ± 0.0110 |
Depth (km) | 17 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 67038491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 854 |
Semi-minor axis of confidence ellipse (meter) | 453 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 289 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39120 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 67038491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-03-29 01:15:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-03-29T01:02:39.50 | 0.6 | undecidable | manual | S | 107 | 30.6471 | 108 | -0.16 | 47 |
IV.FDMO.HHZ. | 2019-03-29T01:02:38.36 | 3.0 | undecidable | manual | S | 341 | 39.1275 | 103 | -3.48 | 0 |
IV.MMO1.EHZ. | 2019-03-29T01:02:38.01 | 0.6 | undecidable | manual | S | 17 | 22.755 | 116 | 0.3 | 47 |
IV.CESI.HHZ. | 2019-03-29T01:02:38.22 | 3.0 | undecidable | manual | S | 321 | 43.4232 | 101 | -4.74 | 0 |
IV.RM33.EHZ. | 2019-03-29T01:02:37.42 | 0.6 | undecidable | manual | S | 186 | 21.6672 | 118 | -0.03 | 48 |
IV.CSP1.EHZ. | 2019-03-29T01:02:37.56 | 3.0 | undecidable | manual | P | 0.53 | 0 | |||
IV.LNSS.HHZ. | 2019-03-29T01:02:37.08 | 0.6 | undecidable | manual | S | 236 | 19.9689 | 121 | 0.02 | 49 |
IV.CESI.HHZ. | 2019-03-29T01:02:36.15 | 0.1 | undecidable | manual | P | 321 | 43.4232 | 101 | -0.8 | 76 |
IV.FDMO.HHZ. | 2019-03-29T01:02:36.20 | 0.1 | undecidable | manual | P | 341 | 39.1275 | 103 | -0.11 | 94 |
IV.NRCA.HHZ. | 2019-03-29T01:02:36.43 | 0.6 | undecidable | manual | S | 324 | 17.9709 | 125 | -0.16 | 48 |
IV.TERO.HHZ. | 2019-03-29T01:02:35.36 | 0.3 | negative | manual | P | 107 | 30.6471 | 108 | 0.31 | 69 |
IV.MTRA.EHZ. | 2019-03-29T01:02:35.39 | 0.3 | undecidable | manual | S | 64 | 13.7751 | 134 | -0.34 | 70 |
IV.SMA1.EHZ. | 2019-03-29T01:02:34.61 | 0.6 | undecidable | manual | S | 137 | 10.9779 | 141 | -0.61 | 42 |
IV.RM33.EHZ. | 2019-03-29T01:02:34.00 | 1.0 | negative | manual | P | 186 | 21.6672 | 118 | 0.23 | 24 |
IV.MMO1.EHZ. | 2019-03-29T01:02:34.33 | 0.3 | positive | manual | P | 17 | 22.755 | 116 | 0.41 | 68 |
IV.NRCA.HHZ. | 2019-03-29T01:02:33.52 | 0.1 | undecidable | manual | P | 324 | 17.9709 | 125 | 0.24 | 95 |
IV.LNSS.HHZ. | 2019-03-29T01:02:33.81 | 0.1 | undecidable | manual | P | 236 | 19.9689 | 121 | 0.26 | 95 |
IV.SMA1.EHZ. | 2019-03-29T01:02:32.59 | 0.1 | undecidable | manual | P | 137 | 10.9779 | 141 | 0.1 | 100 |
IV.MTRA.EHZ. | 2019-03-29T01:02:32.95 | 0.1 | positive | manual | P | 64 | 13.7751 | 134 | 0.17 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.9 | 0.000060845924999999995 | 0.14 | AML | other | m | 2019-03-29T01:02:35.66 |
IV.SMA1.EHN. | ML:1.0 | 0.000086200375 | 0.22 | AML | other | m | 2019-03-29T01:02:35.24 |
IV.MTRA.HNE. | ML:1.1 | 0.00009887798549999999 | 0.2896 | AML | other | m | 2019-03-29T01:02:35.88 |
IV.MTRA.HNN. | ML:1.1 | 0.00010256823500000001 | 0.76 | AML | other | m | 2019-03-29T01:02:35.16 |
IV.MTRA.EHE. | ML:1.0 | 0.00006792817 | 0.12 | AML | other | m | 2019-03-29T01:02:35.48 |
IV.MTRA.EHN. | ML:0.9 | 0.00005780939 | 0.24 | AML | other | m | 2019-03-29T01:02:36.05 |
IV.LNSS.HNE. | ML:1.3 | 0.00012904618000000002 | 1.0808 | AML | other | m | 2019-03-29T01:02:35.28 |
IV.LNSS.HNN. | ML:1.3 | 0.00011567355 | 0.5496 | AML | other | m | 2019-03-29T01:02:46.22 |
IV.LNSS.HHE. | ML:0.9 | 0.000047052564999999995 | 0.14 | AML | other | m | 2019-03-29T01:02:37.45 |
IV.LNSS.HHN. | ML:1.1 | 0.000077046565 | 0.22 | AML | other | m | 2019-03-29T01:02:37.49 |
IV.RM33.HNE. | ML:1.5 | 0.00017044674999999997 | 0.8696 | AML | other | m | 2019-03-29T01:02:39.88 |
IV.TERO.HHE. | ML:0.8 | 0.000022635711 | 0.16 | AML | other | m | 2019-03-29T01:02:39.64 |
IV.TERO.HHN. | ML:0.8 | 0.000023153435 | 0.16 | AML | other | m | 2019-03-29T01:02:40.75 |
IV.TERO.HNN. | ML:1.4 | 0.000099454905 | 1.3104 | AML | other | m | 2019-03-29T01:02:45.19 |
IV.CESI.HHE. | ML:1.0 | 0.000029782955 | 0.08 | AML | other | m | 2019-03-29T01:02:38.59 |
IV.CESI.HHN. | ML:1.0 | 0.000030561124999999996 | 0.08 | AML | other | m | 2019-03-29T01:02:38.48 |
IV.FDMO.HHE. | ML:1.2 | 0.000048102325000000004 | 0.12 | AML | other | m | 2019-03-29T01:02:38.49 |
IV.FDMO.HHN. | ML:1.1 | 0.000043814264999999996 | 0.16 | AML | other | m | 2019-03-29T01:02:38.68 |