A magnitude ML 1.4 earthquake occured in region: 2 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7180, 13.2530 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 | 7 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Montegallo | AP | 15 | 523 | 8423 |
Norcia | PG | 16 | 4957 | 13380 |
Cascia | PG | 20 | 3217 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-03-05 08:49:26 |
42.7178 | 13.2528 | 11 | 2020-03-05 08:54:15 |
Sala Sismica INGV-Roma | 77041521 |
Field | Value |
---|---|
Time (UTC) | 2020-03-05 08:49:26 ± 0.04 |
Latitude | 42.7178 ± 0.0027 |
Longitude | 13.2528 ± 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 | 77041521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 303 |
Semi-minor axis of confidence ellipse (meter) | 140 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 57 |
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) | 86 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38401 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 77041521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-05 08:54:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2020-03-05T08:49:40.27 | 0.3 | undecidable | manual | S | 355 | 41.625 | 50 | 0.4 | 67 |
IV.CESI.HHZ. | 2020-03-05T08:49:40.24 | 0.3 | undecidable | manual | S | 318 | 42.624 | 50 | 0.11 | 71 |
IV.GIGS.HHZ. | 2020-03-05T08:49:39.00 | 0.3 | undecidable | manual | S | 138 | 39.3273 | 50 | -0.24 | 69 |
IV.TERO.HHZ. | 2020-03-05T08:49:37.12 | 0.3 | undecidable | manual | S | 110 | 30.5472 | 50 | 0.22 | 71 |
IV.RM33.EHZ. | 2020-03-05T08:49:37.78 | 3.0 | undecidable | manual | S | 0 | ||||
IV.GAVE.EHZ. | 2020-03-05T08:49:36.65 | 0.3 | undecidable | manual | S | 265 | 29.3484 | 50 | 0.06 | 73 |
IV.MMO1.EHZ. | 2020-03-05T08:49:34.35 | 0.3 | undecidable | manual | S | 17 | 20.9679 | 50 | -0.01 | 75 |
IV.MC2.EHZ. | 2020-03-05T08:49:34.79 | 0.3 | undecidable | manual | S | 346 | 22.0668 | 50 | 0.14 | 73 |
IV.LNSS.HHZ. | 2020-03-05T08:49:34.58 | 0.1 | undecidable | manual | S | 234 | 21.5673 | 50 | 0.08 | 98 |
IV.RM33.EHZ. | 2020-03-05T08:49:34.13 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CSP1.EHZ. | 2020-03-05T08:49:34.02 | 0.1 | undecidable | manual | P | 355 | 41.625 | 50 | -0.09 | 95 |
IV.CAMP.HHZ. | 2020-03-05T08:49:34.91 | 0.3 | undecidable | manual | S | 148 | 23.8539 | 50 | -0.22 | 72 |
IV.CESI.HHZ. | 2020-03-05T08:49:34.13 | 0.1 | undecidable | manual | P | 318 | 42.624 | 50 | -0.13 | 94 |
IV.GIGS.HHZ. | 2020-03-05T08:49:33.52 | 0.1 | undecidable | manual | P | 138 | 39.3273 | 50 | -0.23 | 93 |
IV.MF5.EHZ. | 2020-03-05T08:49:33.13 | 0.1 | undecidable | manual | P | 29 | 34.3434 | 50 | 0.15 | 95 |
IV.GAVE.EHZ. | 2020-03-05T08:49:32.19 | 0.1 | undecidable | manual | P | 265 | 29.3484 | 50 | -0.03 | 98 |
IV.NRCA.HHZ. | 2020-03-05T08:49:32.97 | 0.1 | undecidable | manual | S | 319 | 17.0718 | 122 | -0.3 | 95 |
IV.TERO.HHZ. | 2020-03-05T08:49:32.24 | 0.1 | undecidable | manual | P | 110 | 30.5472 | 50 | -0.15 | 95 |
IV.CAMP.HHZ. | 2020-03-05T08:49:31.37 | 0.1 | undecidable | manual | P | 148 | 23.8539 | 50 | 0 | 100 |
IV.SMA1.EHZ. | 2020-03-05T08:49:31.97 | 0.1 | undecidable | manual | S | 145 | 11.7771 | 133 | 0.17 | 98 |
IV.MC2.EHZ. | 2020-03-05T08:49:31.07 | 0.1 | undecidable | manual | P | 346 | 22.0668 | 50 | -0.03 | 99 |
IV.MTRA.HNZ. | 2020-03-05T08:49:31.81 | 0.3 | undecidable | manual | S | 70 | 12.4764 | 131 | -0.17 | 74 |
IV.LNSS.HHZ. | 2020-03-05T08:49:31.11 | 0.1 | undecidable | manual | P | 234 | 21.5673 | 50 | 0.1 | 98 |
IV.NRCA.HHZ. | 2020-03-05T08:49:30.26 | 0.1 | undecidable | manual | P | 319 | 17.0718 | 122 | -0.04 | 100 |
IV.MMO1.EHZ. | 2020-03-05T08:49:30.76 | 0.1 | undecidable | manual | P | 17 | 20.9679 | 50 | -0.17 | 97 |
IV.SMA1.EHZ. | 2020-03-05T08:49:29.75 | 0.1 | undecidable | manual | P | 145 | 11.7771 | 133 | 0.29 | 96 |
IV.MTRA.HNZ. | 2020-03-05T08:49:29.74 | 0.1 | undecidable | manual | P | 70 | 12.4764 | 131 | 0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.7 | 0.0005574999999999999 | 1.72 | AML | other | m | 2020-03-05T08:49:31.89 |
IV.SMA1.EHE. | ML:1.4 | 0.000261 | 0.2 | AML | other | m | 2020-03-05T08:49:32.21 |
IV.MTRA.EHE. | ML:1.7 | 0.000592 | 0.24 | AML | other | m | 2020-03-05T08:49:32.46 |
IV.SMA1.EHN. | ML:1.3 | 0.0001985 | 0.54 | AML | other | m | 2020-03-05T08:49:32.25 |
IV.NRCA.HHE. | ML:1.6 | 0.00035850000000000004 | 1.84 | AML | other | m | 2020-03-05T08:49:32.05 |
IV.NRCA.HHN. | ML:1.5 | 0.0002725 | 0.18 | AML | other | m | 2020-03-05T08:49:34.48 |
IV.LNSS.HHN. | ML:1.5 | 0.00023249999999999999 | 0.16 | AML | other | m | 2020-03-05T08:49:34.99 |
IV.LNSS.HHE. | ML:1.5 | 0.0002375 | 1.08 | AML | other | m | 2020-03-05T08:49:35.15 |
IV.TERO.HHN. | ML:1.4 | 0.00011285 | 0.1 | AML | other | m | 2020-03-05T08:49:37.22 |
IV.TERO.HHE. | ML:1.4 | 0.0001115 | 0.08 | AML | other | m | 2020-03-05T08:49:37.71 |
IV.GAVE.EHN. | ML:1.3 | 0.00010700000000000001 | 0.26 | AML | other | m | 2020-03-05T08:49:37.93 |
IV.GAVE.EHE. | ML:1.5 | 0.00014850000000000003 | 0.2 | AML | other | m | 2020-03-05T08:49:37.93 |
IV.RM33.EHN. | ML:1.6 | 0.000251 | 1.78 | AML | other | m | 2020-03-05T08:49:37.95 |
IV.RM33.EHE. | ML:1.4 | 0.000157 | 0.18 | AML | other | m | 2020-03-05T08:49:38.33 |
IV.CESI.HHN. | ML:1.3 | 0.0000623 | 0.88 | AML | other | m | 2020-03-05T08:49:40.52 |
IV.CSP1.EHN. | ML:1.2 | 0.00005187500000000001 | 0.42 | AML | other | m | 2020-03-05T08:49:41.40 |
IV.CSP1.EHE. | ML:1.3 | 0.00005895 | 0.5 | AML | other | m | 2020-03-05T08:49:41.28 |
IV.CESI.HHE. | ML:1.1 | 0.00004149999999999999 | 1.02 | AML | other | m | 2020-03-05T08:49:41.09 |