A magnitude ML 1.2 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6570, 13.2180 at 12 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 | 5 | 667 | 667 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 7 | 2657 | 3806 |
Arquata del Tronto | AP | 15 | 1178 | 4984 |
Montereale | AQ | 15 | 2581 | 7565 |
Capitignano | AQ | 17 | 665 | 8230 |
Campotosto | AQ | 17 | 542 | 8772 |
Borbona | RI | 18 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cascia | PG | 18 | 3217 | 13300 |
Norcia | PG | 18 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-03-10 00:09:07 |
42.6573 | 13.2182 | 12 | 2017-03-10 00:26:11 |
Sala Sismica INGV-Roma | 42173531 |
Field | Value |
---|---|
Time (UTC) | 2017-03-10 00:09:07 ± 0.05 |
Latitude | 42.6573 ± 0.0027 |
Longitude | 13.2182 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42173531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 279 |
Semi-minor axis of confidence ellipse (meter) | 51 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
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) | 0.05216 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34174 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 42173531 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-10 00:26:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2017-03-10T00:09:20.88 | 0.1 | undecidable | manual | S | 257 | 37.9287 | 92 | 0.45 | 88 |
IV.T1211.EHZ. | 2017-03-10T00:09:19.04 | 0.1 | undecidable | manual | S | 245 | 32.745 | 92 | 0 | 96 |
IV.GIGS.HHZ. | 2017-03-10T00:09:19.89 | 0.1 | undecidable | manual | S | 128 | 36.741 | 92 | -0.23 | 90 |
IV.TERO.HHZ. | 2017-03-10T00:09:18.42 | 0.1 | undecidable | manual | S | 97 | 31.746 | 92 | -0.35 | 89 |
IV.T1222.EHZ. | 2017-03-10T00:09:18.78 | 0.1 | undecidable | manual | S | 208 | 32.0457 | 92 | -0.08 | 94 |
IV.T1215.EHZ. | 2017-03-10T00:09:18.99 | 0.6 | undecidable | manual | S | 299 | 32.745 | 92 | -0.04 | 48 |
IV.MMO1.EHZ. | 2017-03-10T00:09:17.82 | 0.6 | undecidable | manual | S | 18 | 28.2495 | 93 | -0.03 | 48 |
IV.T1241.EHZ. | 2017-03-10T00:09:17.61 | 0.6 | undecidable | manual | S | 38 | 28.0497 | 93 | -0.19 | 47 |
IV.T1245.HHZ. | 2017-03-10T00:09:16.66 | 0.1 | undecidable | manual | S | 354 | 22.2555 | 95 | 0.42 | 90 |
IV.T1217.EHZ. | 2017-03-10T00:09:16.63 | 0.1 | undecidable | manual | S | 285 | 24.1536 | 94 | -0.13 | 95 |
IV.ARRO.EHZ. | 2017-03-10T00:09:15.09 | 0.1 | undecidable | manual | P | 257 | 37.9287 | 92 | -0.02 | 94 |
IV.T1212.EHZ. | 2017-03-10T00:09:14.73 | 0.1 | undecidable | manual | S | 306 | 17.5713 | 99 | -0.28 | 93 |
IV.T1215.EHZ. | 2017-03-10T00:09:14.18 | 0.1 | undecidable | manual | P | 299 | 32.745 | 92 | -0.12 | 93 |
IV.RM33.EHZ. | 2017-03-10T00:09:14.81 | 0.6 | undecidable | manual | S | 181 | 16.4724 | 101 | 0.09 | 49 |
IV.T1211.EHZ. | 2017-03-10T00:09:14.33 | 0.6 | positive | manual | P | 245 | 32.745 | 92 | 0.02 | 48 |
IV.T1222.EHZ. | 2017-03-10T00:09:14.14 | 0.1 | undecidable | manual | P | 208 | 32.0457 | 92 | -0.06 | 94 |
IV.GIGS.HHZ. | 2017-03-10T00:09:14.84 | 0.1 | undecidable | manual | P | 128 | 36.741 | 92 | -0.09 | 93 |
IV.T1241.EHZ. | 2017-03-10T00:09:13.48 | 0.1 | undecidable | manual | P | 38 | 28.0497 | 93 | -0.11 | 94 |
IV.MMO1.EHZ. | 2017-03-10T00:09:13.65 | 0.6 | positive | manual | P | 18 | 28.2495 | 93 | 0.03 | 49 |
IV.SMA1.EHZ. | 2017-03-10T00:09:13.41 | 0.1 | undecidable | manual | S | 107 | 9.9789 | 125 | 0.28 | 94 |
IV.TERO.HHZ. | 2017-03-10T00:09:13.97 | 0.1 | undecidable | manual | P | 97 | 31.746 | 92 | -0.18 | 92 |
IV.T1214.EHZ. | 2017-03-10T00:09:13.33 | 0.1 | undecidable | manual | S | 356 | 11.3775 | 119 | -0.11 | 98 |
IV.T1299.EHZ. | 2017-03-10T00:09:12.26 | 0.1 | undecidable | manual | S | 116 | 5.7942 | 146 | -0.09 | 100 |
IV.T1218.EHZ. | 2017-03-10T00:09:12.56 | 0.1 | undecidable | manual | S | 279 | 8.4804 | 132 | -0.26 | 96 |
IV.T1245.HHZ. | 2017-03-10T00:09:12.79 | 0.1 | undecidable | manual | P | 354 | 22.2555 | 95 | 0.1 | 97 |
IV.RM33.EHZ. | 2017-03-10T00:09:12.05 | 0.3 | negative | manual | P | 181 | 16.4724 | 101 | 0.24 | 71 |
IV.T1217.EHZ. | 2017-03-10T00:09:12.94 | 0.1 | undecidable | manual | P | 285 | 24.1536 | 94 | -0.05 | 96 |
IV.T1214.EHZ. | 2017-03-10T00:09:11.22 | 0.1 | undecidable | manual | P | 356 | 11.3775 | 119 | 0.14 | 97 |
IV.T1212.EHZ. | 2017-03-10T00:09:11.95 | 0.1 | undecidable | manual | P | 306 | 17.5713 | 99 | -0.03 | 98 |
IV.SMA1.EHZ. | 2017-03-10T00:09:11.20 | 0.1 | undecidable | manual | P | 107 | 9.9789 | 125 | 0.3 | 94 |
IV.T1299.EHZ. | 2017-03-10T00:09:10.80 | 0.1 | undecidable | manual | P | 116 | 5.7942 | 146 | 0.35 | 94 |
IV.T1218.EHZ. | 2017-03-10T00:09:10.89 | 0.1 | undecidable | manual | P | 279 | 8.4804 | 132 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.0 | 0.00007585 | 1.52 | AML | other | m | 2017-03-10T00:09:15.79 |
IV.RM33.EHN. | ML:0.9 | 0.000057999999999999994 | 0.98 | AML | other | m | 2017-03-10T00:09:15.58 |
IV.SMA1.EHN. | ML:1.5 | 0.000343 | 0.94 | AML | other | m | 2017-03-10T00:09:13.91 |
IV.SMA1.EHE. | ML:1.8 | 0.0006599999999999999 | 0.2 | AML | other | m | 2017-03-10T00:09:14.00 |
IV.T1211.EHE. | ML:0.9 | 0.0000332 | 0.7 | AML | other | m | 2017-03-10T00:09:19.20 |
IV.T1211.EHN. | ML:1.1 | 0.00005264999999999999 | 1.58 | AML | other | m | 2017-03-10T00:09:23.05 |
IV.T1218.EHN. | ML:1.6 | 0.00044600000000000005 | 1.76 | AML | other | m | 2017-03-10T00:09:12.08 |
IV.T1218.HNN. | ML:1.6 | 0.00044950000000000003 | 1 | AML | other | m | 2017-03-10T00:09:13.08 |
IV.T1218.EHE. | ML:1.6 | 0.0004965000000000001 | 0.98 | AML | other | m | 2017-03-10T00:09:12.81 |
IV.T1218.HNE. | ML:1.6 | 0.0005349999999999999 | 0.98 | AML | other | m | 2017-03-10T00:09:12.81 |
IV.T1245.HHN. | ML:1.2 | 0.00008915000000000001 | 0.66 | AML | other | m | 2017-03-10T00:09:16.57 |
IV.T1245.HHE. | ML:0.9 | 0.000056049999999999994 | 0.36 | AML | other | m | 2017-03-10T00:09:18.18 |
IV.T1299.EHN. | ML:1.1 | 0.00016649999999999998 | 0.28 | AML | other | m | 2017-03-10T00:09:12.70 |
IV.T1299.EHE. | ML:0.9 | 0.00010899999999999999 | 0.64 | AML | other | m | 2017-03-10T00:09:12.88 |
IV.TERO.HHN. | ML:1.2 | 0.0000635 | 0.06 | AML | other | m | 2017-03-10T00:09:18.52 |
IV.TERO.HHE. | ML:1.1 | 0.000056099999999999995 | 0.06 | AML | other | m | 2017-03-10T00:09:18.58 |