A magnitude ML 1.3 earthquake occured in region: 8 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.6890, 13.1040 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 |
---|---|---|---|---|
Cascia | PG | 8 | 3217 | 3217 |
Cittareale | RI | 9 | 482 | 3699 |
Norcia | PG | 12 | 4957 | 8656 |
Accumoli | RI | 12 | 667 | 9323 |
Monteleone di Spoleto | PG | 13 | 599 | 9922 |
Poggiodomo | PG | 14 | 117 | 10039 |
Amatrice | RI | 17 | 2657 | 12696 |
Leonessa | RI | 18 | 2435 | 15131 |
Posta | RI | 18 | 694 | 15825 |
Arquata del Tronto | AP | 18 | 1178 | 17003 |
Borbona | RI | 20 | 617 | 17620 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-04-01 05:41:03 |
42.6887 | 13.1043 | 12 | 2017-04-01 06:12:15 |
Sala Sismica INGV-Roma | 43229631 |
Field | Value |
---|---|
Time (UTC) | 2017-04-01 05:41:03 ± 0.02 |
Latitude | 42.6887 ± 0.0009 |
Longitude | 13.1043 ± 0.0024 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 43229631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 150 |
Semi-minor axis of confidence ellipse (meter) | 71 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.02068 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29138 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 43229631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-04-01 06:12:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2017-04-01T05:41:14.21 | 0.6 | undecidable | manual | S | 38 | 29.5482 | 91 | 0 | 49 |
IV.T1222.EHZ. | 2017-04-01T05:41:14.84 | 0.6 | undecidable | manual | S | 190 | 32.3454 | 91 | -0.12 | 48 |
IV.T1211.EHZ. | 2017-04-01T05:41:13.49 | 0.6 | undecidable | manual | S | 230 | 26.751 | 92 | 0.04 | 49 |
IV.RM33.EHZ. | 2017-04-01T05:41:12.11 | 0.6 | undecidable | manual | S | 156 | 21.867 | 93 | -0.05 | 49 |
IV.T1216.EHZ. | 2017-04-01T05:41:12.68 | 0.6 | undecidable | manual | S | 343 | 23.4543 | 92 | 0.1 | 49 |
IV.SMA1.EHZ. | 2017-04-01T05:41:11.65 | 0.6 | undecidable | manual | S | 109 | 19.869 | 93 | 0.01 | 50 |
IV.T1245.HHZ. | 2017-04-01T05:41:11.61 | 0.6 | undecidable | manual | S | 20 | 19.869 | 93 | 0 | 50 |
IV.T1217.EHZ. | 2017-04-01T05:41:10.14 | 0.6 | undecidable | manual | S | 280 | 14.3745 | 102 | -0.02 | 50 |
IV.NRCA.HHZ. | 2017-04-01T05:41:10.47 | 0.6 | undecidable | manual | S | 3 | 16.0728 | 97 | -0.15 | 49 |
IV.T1299.EHZ. | 2017-04-01T05:41:10.57 | 0.6 | undecidable | manual | S | 113 | 15.6732 | 98 | 0.05 | 50 |
IV.T1222.EHZ. | 2017-04-01T05:41:10.11 | 1.0 | negative | manual | P | 190 | 32.3454 | 91 | -0.16 | 24 |
IV.T1211.EHZ. | 2017-04-01T05:41:09.37 | 0.6 | positive | manual | P | 230 | 26.751 | 92 | -0.03 | 49 |
IV.MMO1.EHZ. | 2017-04-01T05:41:09.76 | 0.6 | negative | manual | P | 38 | 29.5482 | 91 | -0.08 | 48 |
IV.T1214.EHZ. | 2017-04-01T05:41:09.30 | 0.6 | undecidable | manual | S | 47 | 11.5773 | 115 | -0.16 | 49 |
IV.T1245.HHZ. | 2017-04-01T05:41:08.37 | 0.6 | positive | manual | P | 20 | 19.869 | 93 | 0.03 | 50 |
IV.SMA1.EHZ. | 2017-04-01T05:41:08.51 | 0.3 | negative | manual | P | 109 | 19.869 | 93 | 0.16 | 73 |
IV.RM33.EHZ. | 2017-04-01T05:41:08.57 | 0.6 | positive | manual | P | 156 | 21.867 | 93 | -0.08 | 49 |
IV.T1216.EHZ. | 2017-04-01T05:41:08.86 | 1.0 | positive | manual | P | 343 | 23.4543 | 92 | -0.04 | 25 |
IV.T1214.EHZ. | 2017-04-01T05:41:07.17 | 0.6 | negative | manual | P | 47 | 11.5773 | 115 | 0.08 | 50 |
IV.T1217.EHZ. | 2017-04-01T05:41:07.60 | 0.3 | positive | manual | P | 280 | 14.3745 | 102 | 0.1 | 74 |
IV.T1218.EHZ. | 2017-04-01T05:41:07.83 | 0.6 | undecidable | manual | S | 157 | 2.2977 | 166 | -0.05 | 51 |
IV.NRCA.HHZ. | 2017-04-01T05:41:07.72 | 0.1 | negative | manual | P | 3 | 16.0728 | 97 | -0.04 | 100 |
IV.T1299.EHZ. | 2017-04-01T05:41:07.83 | 0.6 | negative | manual | P | 113 | 15.6732 | 98 | 0.12 | 49 |
IV.T1218.EHZ. | 2017-04-01T05:41:06.32 | 1.0 | undecidable | manual | P | 157 | 2.2977 | 166 | 0.14 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.8 | 0.000523 | 0.1 | AML | other | m | 2017-04-01T05:41:10.61 |
IV.NRCA.HHN. | ML:1.6 | 0.0003 | 0.14 | AML | other | m | 2017-04-01T05:41:10.62 |
IV.RM33.EHN. | ML:1.0 | 0.0000619 | 0.48 | AML | other | m | 2017-04-01T05:41:12.41 |
IV.RM33.EHE. | ML:1.0 | 0.000058800000000000006 | 0.12 | AML | other | m | 2017-04-01T05:41:12.72 |
IV.SMA1.EHE. | ML:1.4 | 0.00019250000000000002 | 0.4 | AML | other | m | 2017-04-01T05:41:12.28 |
IV.SMA1.EHN. | ML:1.2 | 0.000125 | 0.26 | AML | other | m | 2017-04-01T05:41:12.31 |
IV.T1211.EHN. | ML:1.1 | 0.00006915 | 0.56 | AML | other | m | 2017-04-01T05:41:14.23 |
IV.T1211.EHE. | ML:1.0 | 0.00005105 | 1.56 | AML | other | m | 2017-04-01T05:41:14.21 |
IV.T1217.EHN. | ML:1.4 | 0.00021750000000000003 | 0.28 | AML | other | m | 2017-04-01T05:41:10.45 |
IV.T1217.EHE. | ML:1.2 | 0.00016475000000000002 | 0.06 | AML | other | m | 2017-04-01T05:41:10.50 |
IV.T1218.EHN. | ML:1.8 | 0.001134 | 1.82 | AML | other | m | 2017-04-01T05:41:07.06 |
IV.T1218.HNN. | ML:1.8 | 0.0010795 | 1.82 | AML | other | m | 2017-04-01T05:41:07.06 |
IV.T1218.EHE. | ML:1.8 | 0.0009644999999999999 | 1.52 | AML | other | m | 2017-04-01T05:41:07.89 |
IV.T1218.HNE. | ML:1.8 | 0.0010135 | 0.14 | AML | other | m | 2017-04-01T05:41:07.89 |
IV.T1245.HHE. | ML:1.5 | 0.00021050000000000002 | 0.2 | AML | other | m | 2017-04-01T05:41:12.60 |
IV.T1245.HHN. | ML:1.3 | 0.0001465 | 1.48 | AML | other | m | 2017-04-01T05:41:12.81 |
IV.T1299.EHE. | ML:0.8 | 0.000050100000000000005 | 0.38 | AML | other | m | 2017-04-01T05:41:10.79 |
IV.T1299.EHN. | ML:0.8 | 0.0000585 | 1.18 | AML | other | m | 2017-04-01T05:41:11.16 |