A magnitude ML 1.4 earthquake occured in region: 3 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7020, 13.2190 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 |
Amatrice | RI | 10 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Cittareale | RI | 11 | 482 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 17 | 3217 | 13158 |
Acquasanta Terme | AP | 17 | 2916 | 16074 |
Montegallo | AP | 18 | 523 | 16597 |
Montereale | AQ | 20 | 2581 | 19178 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2017-08-28 13:43:41 |
42.7023 | 13.2192 | 11 | 2017-08-28 14:08:20 |
Sala Sismica INGV-Roma | 49453451 |
Field | Value |
---|---|
Time (UTC) | 2017-08-28 13:43:41 ± 0.04 |
Latitude | 42.7023 ± 0.0027 |
Longitude | 13.2192 ± 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 | 49453451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 328 |
Semi-minor axis of confidence ellipse (meter) | 227 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48743 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 49453451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-08-28 14:08:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.HHZ. | 2017-08-28T13:44:00.99 | 3.0 | undecidable | manual | P | -0.3 | 0 | |||
IV.MOMA.HHZ. | 2017-08-28T13:43:59.09 | 0.3 | undecidable | manual | S | 282 | 54.1014 | 50 | 0.43 | 63 |
IV.CSP1.EHZ. | 2017-08-28T13:43:56.10 | 0.6 | undecidable | manual | S | 358 | 43.2234 | 50 | 0.33 | 44 |
IV.CESI.HHZ. | 2017-08-28T13:43:55.18 | 0.3 | undecidable | manual | S | 323 | 42.2244 | 50 | -0.31 | 66 |
IV.GIGS.HHZ. | 2017-08-28T13:43:54.76 | 0.1 | undecidable | manual | S | 134 | 40.0266 | 50 | -0.14 | 92 |
IV.TERO.HHZ. | 2017-08-28T13:43:52.82 | 0.1 | undecidable | manual | S | 106 | 32.6451 | 50 | -0.11 | 94 |
IV.OFFI.HHZ. | 2017-08-28T13:43:51.60 | 3.0 | negative | manual | P | 1.44 | 0 | |||
IV.MOMA.HHZ. | 2017-08-28T13:43:51.69 | 0.3 | undecidable | manual | P | 282 | 54.1014 | 50 | 0.18 | 67 |
IV.T1216.EHZ. | 2017-08-28T13:43:50.85 | 0.3 | undecidable | manual | S | 322 | 26.4513 | 50 | -0.45 | 66 |
IV.CSP1.EHZ. | 2017-08-28T13:43:50.18 | 0.6 | undecidable | manual | P | 358 | 43.2234 | 50 | 0.34 | 44 |
IV.MMO1.EHZ. | 2017-08-28T13:43:50.26 | 0.3 | undecidable | manual | S | 22 | 23.5542 | 50 | -0.25 | 69 |
IV.CAMP.HHZ. | 2017-08-28T13:43:50.67 | 0.1 | undecidable | manual | S | 140 | 24.1536 | 50 | 0 | 97 |
IV.MC2.EHZ. | 2017-08-28T13:43:50.88 | 0.3 | undecidable | manual | S | 354 | 23.3544 | 50 | 0.42 | 67 |
IV.RM33.EHZ. | 2017-08-28T13:43:49.92 | 0.1 | undecidable | manual | S | 181 | 21.4674 | 50 | -0.03 | 97 |
IV.GIGS.HHZ. | 2017-08-28T13:43:49.06 | 0.3 | undecidable | manual | P | 134 | 40.0266 | 50 | -0.28 | 67 |
IV.CESI.HHZ. | 2017-08-28T13:43:49.54 | 0.3 | undecidable | manual | P | 323 | 42.2244 | 50 | -0.14 | 69 |
IV.ARRO.EHZ. | 2017-08-28T13:43:49.02 | 3.0 | positive | manual | P | 0.04 | 0 | |||
MN.AQU.HHZ. | 2017-08-28T13:43:49.71 | 3.0 | positive | manual | P | 0.12 | 0 | |||
IV.TERO.HHZ. | 2017-08-28T13:43:48.16 | 0.1 | undecidable | manual | P | 106 | 32.6451 | 50 | -0.04 | 95 |
IV.MTRA.EHZ. | 2017-08-28T13:43:48.28 | 0.1 | undecidable | manual | S | 67 | 15.6732 | 125 | -0.09 | 97 |
IV.SMA1.EHZ. | 2017-08-28T13:43:47.67 | 0.3 | undecidable | manual | S | 130 | 12.3765 | 131 | 0.2 | 71 |
IV.T1216.EHZ. | 2017-08-28T13:43:47.31 | 0.3 | undecidable | manual | P | 322 | 26.4513 | 50 | 0.05 | 72 |
IV.CAMP.HHZ. | 2017-08-28T13:43:46.92 | 0.1 | undecidable | manual | P | 140 | 24.1536 | 50 | 0.03 | 97 |
IV.T1218.EHZ. | 2017-08-28T13:43:46.55 | 0.1 | undecidable | manual | S | 247 | 9.1797 | 140 | -0.15 | 97 |
IV.MC2.EHZ. | 2017-08-28T13:43:46.90 | 0.1 | undecidable | manual | P | 354 | 23.3544 | 50 | 0.12 | 95 |
IV.RM33.EHZ. | 2017-08-28T13:43:46.59 | 0.1 | undecidable | manual | P | 181 | 21.4674 | 50 | 0.11 | 96 |
IV.T1213.EHZ. | 2017-08-28T13:43:46.15 | 0.1 | undecidable | manual | S | 288 | 7.9809 | 144 | -0.3 | 94 |
IV.MMO1.EHZ. | 2017-08-28T13:43:46.72 | 0.1 | undecidable | manual | P | 22 | 23.5542 | 50 | -0.09 | 96 |
IV.T1214.EHZ. | 2017-08-28T13:43:46.15 | 0.1 | undecidable | manual | S | 352 | 6.3936 | 150 | 0.01 | 100 |
IV.MTRA.EHZ. | 2017-08-28T13:43:45.59 | 0.1 | undecidable | manual | P | 67 | 15.6732 | 125 | 0.02 | 98 |
IV.SMA1.EHZ. | 2017-08-28T13:43:45.29 | 0.1 | undecidable | manual | P | 130 | 12.3765 | 131 | 0.24 | 94 |
IV.T1213.EHZ. | 2017-08-28T13:43:44.46 | 0.1 | undecidable | manual | P | 288 | 7.9809 | 144 | 0 | 100 |
IV.T1214.EHZ. | 2017-08-28T13:43:44.43 | 0.1 | undecidable | manual | P | 352 | 6.3936 | 150 | 0.15 | 97 |
IV.T1218.EHZ. | 2017-08-28T13:43:44.66 | 0.1 | undecidable | manual | P | 247 | 9.1797 | 140 | 0.05 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1218.HNE. | ML:1.9 | 0.0009115 | 0.2 | AML | other | m | 2017-08-28T13:43:46.66 |
IV.T1218.EHE. | ML:1.9 | 0.0009065000000000001 | 0.22 | AML | other | m | 2017-08-28T13:43:46.67 |
IV.T1218.HNN. | ML:2.2 | 0.00197 | 0.16 | AML | other | m | 2017-08-28T13:43:46.65 |
IV.T1218.EHN. | ML:2.2 | 0.00202 | 0.16 | AML | other | m | 2017-08-28T13:43:46.73 |
IV.T1214.EHN. | ML:1.5 | 0.000429 | 1.32 | AML | other | m | 2017-08-28T13:43:46.17 |
IV.T1214.EHE. | ML:1.5 | 0.00041349999999999997 | 0.72 | AML | other | m | 2017-08-28T13:43:47.45 |
IV.SMA1.EHE. | ML:1.4 | 0.0002935 | 0.28 | AML | other | m | 2017-08-28T13:43:48.37 |
IV.MTRA.EHE. | ML:1.6 | 0.000391 | 0.88 | AML | other | m | 2017-08-28T13:43:48.12 |
IV.SMA1.EHN. | ML:1.4 | 0.00029200000000000005 | 0.92 | AML | other | m | 2017-08-28T13:43:48.67 |
IV.MTRA.EHN. | ML:1.5 | 0.00027850000000000005 | 0.54 | AML | other | m | 2017-08-28T13:43:49.12 |
IV.RM33.EHN. | ML:1.2 | 0.00011344999999999999 | 0.96 | AML | other | m | 2017-08-28T13:43:50.15 |
IV.RM33.EHE. | ML:1.1 | 0.0000923 | 0.36 | AML | other | m | 2017-08-28T13:43:50.50 |
IV.CAMP.HHN. | ML:0.9 | 0.000045600000000000004 | 0.98 | AML | other | m | 2017-08-28T13:43:50.92 |
IV.CAMP.HHE. | ML:0.9 | 0.00005095 | 0.3 | AML | other | m | 2017-08-28T13:43:50.83 |
IV.TERO.HHE. | ML:1.2 | 0.00007505000000000001 | 0.84 | AML | other | m | 2017-08-28T13:43:53.77 |
IV.TERO.HHN. | ML:1.4 | 0.0001115 | 0.8 | AML | other | m | 2017-08-28T13:43:53.15 |
MN.AQU.HHE. | ML:1.7 | 0.00014900000000000002 | 0.08 | AML | other | m | 2017-08-28T13:43:53.65 |
IV.GIGS.HHE. | ML:0.9 | 0.00002675 | 0.92 | AML | other | m | 2017-08-28T13:43:54.47 |
IV.ARRO.EHN. | ML:1.3 | 0.000068 | 1.38 | AML | other | m | 2017-08-28T13:43:55.08 |
IV.GIGS.HHN. | ML:0.6 | 0.000017349999999999998 | 0.16 | AML | other | m | 2017-08-28T13:43:55.43 |
IV.CESI.HHE. | ML:1.0 | 0.0000276 | 0.94 | AML | other | m | 2017-08-28T13:43:55.91 |
IV.ARRO.EHE. | ML:1.2 | 0.00005915 | 0.18 | AML | other | m | 2017-08-28T13:43:56.57 |
IV.CESI.HHN. | ML:1.2 | 0.000051200000000000004 | 0.56 | AML | other | m | 2017-08-28T13:43:57.95 |
IV.MOMA.HHN. | ML:1.3 | 0.000045199999999999994 | 0.18 | AML | other | m | 2017-08-28T13:44:01.20 |
IV.MOMA.HHE. | ML:1.4 | 0.000058099999999999996 | 0.2 | AML | other | m | 2017-08-28T13:44:01.59 |
MN.AQU.HHN. | ML:1.6 | 0.0001175 | 1.48 | AML | other | m | 2017-08-28T13:44:02.20 |