A magnitude ML 1.0 earthquake occured in region: 9 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7060, 13.1380 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 | 9 | 667 | 667 |
Cittareale | RI | 10 | 482 | 1149 |
Cascia | PG | 10 | 3217 | 4366 |
Norcia | PG | 10 | 4957 | 9323 |
Arquata del Tronto | AP | 15 | 1178 | 10501 |
Amatrice | RI | 15 | 2657 | 13158 |
Monteleone di Spoleto | PG | 16 | 599 | 13757 |
Poggiodomo | PG | 17 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2017-03-08 08:02:38 |
42.7065 | 13.1377 | 11 | 2017-03-08 09:46:26 |
Sala Sismica INGV-Roma | 42107431 |
Field | Value |
---|---|
Time (UTC) | 2017-03-08 08:02:38 ± 0.1 |
Latitude | 42.7065 ± 0.0072 |
Longitude | 13.1377 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42107431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 803 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27070 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 42107431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-08 09:46:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2017-03-08T08:04:24.93 | 3.0 | undecidable | manual | Sn | -1.29 | 0 | |||
SL.LJU.BHZ. | 2017-03-08T08:04:13.97 | 3.0 | undecidable | manual | Sn | -3.05 | 0 | |||
GU.GORR.HHZ. | 2017-03-08T08:04:08.79 | 3.0 | undecidable | manual | Sn | -6.68 | 0 | |||
IV.SBPO.HNZ. | 2017-03-08T08:04:05.22 | 3.0 | undecidable | manual | Sg | 3.11 | 0 | |||
IV.CMPR.HHZ. | 2017-03-08T08:04:01.22 | 3.0 | undecidable | manual | Sn | -1.1 | 0 | |||
GU.CIRO.HHZ. | 2017-03-08T08:03:56.27 | 3.0 | undecidable | manual | Pn | 1.41 | 0 | |||
IV.CAFE.HHZ. | 2017-03-08T08:03:51.77 | 3.0 | undecidable | manual | Sg | 4.03 | 0 | |||
IV.VITU.HHZ. | 2017-03-08T08:03:39.60 | 3.0 | undecidable | manual | Sg | 1.79 | 0 | |||
IV.MDI.HHZ. | 2017-03-08T08:03:38.95 | 3.0 | undecidable | manual | Pn | -1.83 | 0 | |||
IV.LEOD.HNZ. | 2017-03-08T08:03:37.60 | 3.0 | positive | manual | Pg | 2.62 | 0 | |||
IV.PTRJ.HNZ. | 2017-03-08T08:03:29.72 | 3.0 | undecidable | manual | Sn | -3.42 | 0 | |||
MN.TRI.HHZ. | 2017-03-08T08:03:26.84 | 3.0 | undecidable | manual | Pn | -1.29 | 0 | |||
IV.CSNT.HHZ. | 2017-03-08T08:03:24.76 | 3.0 | undecidable | manual | Sn | -6.28 | 0 | |||
IV.SACR.HHZ. | 2017-03-08T08:03:10.75 | 3.0 | undecidable | manual | Pg | 0.43 | 0 | |||
IV.VITU.HHZ. | 2017-03-08T08:03:09.36 | 3.0 | undecidable | manual | Pn | -2.81 | 0 | |||
IV.TRIF.HHZ. | 2017-03-08T08:03:08.19 | 3.0 | undecidable | manual | Pg | -2.12 | 0 | |||
IV.BSSO.HHZ. | 2017-03-08T08:03:07.51 | 3.0 | positive | manual | Pg | -0.51 | 0 | |||
IV.COR1.EHZ. | 2017-03-08T08:02:55.73 | 3.0 | undecidable | manual | Pg | -2.83 | 0 | |||
IV.T1222.EHZ. | 2017-03-08T08:02:53.90 | 3.0 | undecidable | manual | S | 1.64 | 0 | |||
IV.T1211.EHE. | 2017-03-08T08:02:49.15 | 0.3 | undecidable | manual | S | 230 | 30.0477 | 50 | -0.1 | 72 |
IV.MC2.EHZ. | 2017-03-08T08:02:47.65 | 3.0 | undecidable | manual | Sn | 0.29 | 0 | |||
IV.RM33.EHE. | 2017-03-08T08:02:47.04 | 0.3 | undecidable | manual | S | 164 | 22.755 | 50 | -0.28 | 70 |
IV.T1217.EHZ. | 2017-03-08T08:02:45.67 | 0.6 | undecidable | manual | S | 272 | 16.7721 | 123 | 0.03 | 50 |
IV.T1211.EHE. | 2017-03-08T08:02:44.65 | 0.1 | undecidable | manual | P | 230 | 30.0477 | 50 | -0.15 | 95 |
IV.RM33.EHE. | 2017-03-08T08:02:44.29 | 0.1 | undecidable | manual | P | 164 | 22.755 | 50 | 0.61 | 86 |
IV.T1299.EHZ. | 2017-03-08T08:02:44.77 | 0.3 | undecidable | manual | S | 124 | 14.2746 | 127 | -0.15 | 73 |
IV.T1212.EHZ. | 2017-03-08T08:02:43.62 | 0.6 | undecidable | manual | S | 303 | 9.0798 | 140 | 0.02 | 51 |
IV.MMO1.EHZ. | 2017-03-08T08:02:43.04 | 3.0 | positive | manual | P | -1.07 | 0 | |||
IV.T1214.EHZ. | 2017-03-08T08:02:43.25 | 0.3 | undecidable | manual | S | 45 | 8.2806 | 143 | -0.17 | 74 |
IV.T1215.EHZ. | 2017-03-08T08:02:43.54 | 1.0 | undecidable | manual | P | 296 | 24.3534 | 50 | -0.38 | 23 |
IV.T1217.EHZ. | 2017-03-08T08:02:42.69 | 0.1 | undecidable | manual | P | 272 | 16.7721 | 123 | -0.02 | 100 |
IV.T1218.EHZ. | 2017-03-08T08:02:42.72 | 0.6 | undecidable | manual | S | 204 | 4.4955 | 158 | -0.04 | 51 |
IV.T1299.EHZ. | 2017-03-08T08:02:42.32 | 0.6 | undecidable | manual | P | 124 | 14.2746 | 127 | 0.03 | 50 |
IV.T1218.EHZ. | 2017-03-08T08:02:41.20 | 0.6 | undecidable | manual | P | 204 | 4.4955 | 158 | 0.15 | 50 |
IV.T1214.EHZ. | 2017-03-08T08:02:41.49 | 0.3 | negative | manual | P | 45 | 8.2806 | 143 | 0.06 | 76 |
IV.T1212.EHZ. | 2017-03-08T08:02:41.67 | 0.3 | positive | manual | P | 303 | 9.0798 | 140 | 0.14 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1212.EHN. | ML:0.7 | 0.00006203208 | 0.0832 | AML | other | m | 2017-03-08T08:02:43.72 |
IV.T1212.HNN. | ML:0.7 | 0.00006248986000000001 | 0.192 | AML | other | m | 2017-03-08T08:02:44.37 |
IV.T1212.EHE. | ML:0.6 | 0.000055290224999999996 | 0.096 | AML | other | m | 2017-03-08T08:02:44.54 |
IV.T1218.EHN. | ML:1.2 | 0.0002370920345 | 0.1152 | AML | other | m | 2017-03-08T08:02:42.97 |
IV.T1218.HNE. | ML:1.2 | 0.00026080989999999996 | 0.064 | AML | other | m | 2017-03-08T08:02:42.78 |
IV.T1218.EHE. | ML:1.2 | 0.0002515229 | 0.064 | AML | other | m | 2017-03-08T08:02:42.78 |
IV.T1218.HNN. | ML:1.2 | 0.00024956505 | 0.16 | AML | other | m | 2017-03-08T08:02:43.35 |