A magnitude ML 1.3 earthquake occured in region: 9 km E Cascia (PG), on
and geographic coordinates (lat, lon) 42.7120, 13.1280 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 |
---|---|---|---|---|
Cascia | PG | 9 | 3217 | 3217 |
Norcia | PG | 10 | 4957 | 8174 |
Accumoli | RI | 10 | 667 | 8841 |
Cittareale | RI | 11 | 482 | 9323 |
Arquata del Tronto | AP | 16 | 1178 | 10501 |
Poggiodomo | PG | 16 | 117 | 10618 |
Monteleone di Spoleto | PG | 16 | 599 | 11217 |
Amatrice | RI | 16 | 2657 | 13874 |
Preci | PG | 20 | 724 | 14598 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-01-21 03:10:39 |
42.7118 | 13.1277 | 11 | 2020-01-21 03:19:34 |
Sala Sismica INGV-Roma | 75691611 |
Field | Value |
---|---|
Time (UTC) | 2020-01-21 03:10:39 ± 0.05 |
Latitude | 42.7118 ± 0.0027 |
Longitude | 13.1277 ± 0.0037 |
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 | 75691611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 92 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
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) | 72 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
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) | 0.12231 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41908 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 75691611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-21 03:19:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HNN. | 2020-01-21T03:10:54.97 | 0.3 | undecidable | manual | S | 283 | 46.5201 | 90 | 0.39 | 65 |
IV.CSP1.EHZ. | 2020-01-21T03:10:53.90 | 0.3 | undecidable | manual | S | 8 | 42.624 | 90 | 0.37 | 66 |
IV.FDMO.HHZ. | 2020-01-21T03:10:51.68 | 0.3 | undecidable | manual | S | 355 | 36.1416 | 90 | -0.13 | 71 |
IV.ARRO.EHZ. | 2020-01-21T03:10:50.83 | 0.3 | undecidable | manual | S | 244 | 32.9448 | 90 | -0.13 | 71 |
IV.MMO1.EHZ. | 2020-01-21T03:10:49.23 | 0.3 | undecidable | manual | S | 38 | 26.3514 | 90 | 0.03 | 73 |
IV.RM33.EHZ. | 2020-01-21T03:10:48.26 | 0.3 | undecidable | manual | S | 162 | 23.5542 | 90 | -0.19 | 71 |
IV.MOMA.HNN. | 2020-01-21T03:10:48.27 | 0.3 | undecidable | manual | P | 283 | 46.5201 | 90 | -0.02 | 71 |
IV.CSP1.EHZ. | 2020-01-21T03:10:47.88 | 0.3 | undecidable | manual | P | 8 | 42.624 | 90 | 0.19 | 69 |
IV.SMA1.EHZ. | 2020-01-21T03:10:47.81 | 0.3 | undecidable | manual | S | 118 | 19.1697 | 90 | 0.53 | 67 |
IV.MTRA.EHZ. | 2020-01-21T03:10:47.91 | 0.3 | undecidable | manual | S | 77 | 22.4553 | 90 | -0.25 | 70 |
IV.FDMO.HHZ. | 2020-01-21T03:10:46.51 | 0.1 | undecidable | manual | P | 355 | 36.1416 | 90 | -0.18 | 93 |
IV.T1299.HNZ. | 2020-01-21T03:10:46.40 | 0.3 | undecidable | manual | S | 124 | 15.2736 | 91 | 0.17 | 73 |
IV.ARRO.EHZ. | 2020-01-21T03:10:46.07 | 0.3 | undecidable | manual | P | 244 | 32.9448 | 90 | -0.13 | 71 |
IV.NRCA.HHZ. | 2020-01-21T03:10:45.47 | 0.3 | undecidable | manual | S | 355 | 13.5753 | 95 | -0.3 | 71 |
IV.LNSS.HHZ. | 2020-01-21T03:10:45.86 | 0.3 | undecidable | manual | S | 211 | 13.9749 | 92 | -0.04 | 75 |
IV.MMO1.EHZ. | 2020-01-21T03:10:45.12 | 0.3 | undecidable | manual | P | 38 | 26.3514 | 90 | -0.06 | 73 |
IV.MTRA.EHZ. | 2020-01-21T03:10:44.49 | 0.3 | undecidable | manual | P | 77 | 22.4553 | 90 | -0.09 | 73 |
IV.RM33.EHZ. | 2020-01-21T03:10:44.62 | 0.1 | undecidable | manual | P | 162 | 23.5542 | 90 | -0.13 | 96 |
IV.SMA1.EHZ. | 2020-01-21T03:10:44.19 | 0.3 | undecidable | manual | P | 118 | 19.1697 | 90 | 0.12 | 73 |
IV.NRCA.HHZ. | 2020-01-21T03:10:43.16 | 0.1 | negative | manual | P | 355 | 13.5753 | 95 | -0.05 | 100 |
IV.LNSS.HHZ. | 2020-01-21T03:10:43.28 | 0.1 | undecidable | manual | P | 211 | 13.9749 | 92 | 0 | 100 |
IV.T1299.HNZ. | 2020-01-21T03:10:43.61 | 0.3 | undecidable | manual | P | 124 | 15.2736 | 91 | 0.14 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.6 | 0.00039971999999999995 | 0.16 | AML | other | m | 2020-01-21T03:10:45.69 |
IV.NRCA.HHN. | ML:1.7 | 0.0005026764999999999 | 0.08 | AML | other | m | 2020-01-21T03:10:45.66 |
IV.NRCA.HNE. | ML:1.6 | 0.00037232244999999995 | 0.1712 | AML | other | m | 2020-01-21T03:10:45.77 |
IV.NRCA.HNN. | ML:1.7 | 0.0004577496 | 0.0896 | AML | other | m | 2020-01-21T03:10:45.67 |
IV.LNSS.HHE. | ML:1.2 | 0.0001718834 | 0.0992 | AML | other | m | 2020-01-21T03:10:46.13 |
IV.LNSS.HHN. | ML:1.3 | 0.00018376455 | 0.12 | AML | other | m | 2020-01-21T03:10:46.44 |
IV.LNSS.HNE. | ML:1.3 | 0.00018435924 | 0.1408 | AML | other | m | 2020-01-21T03:10:46.13 |
IV.LNSS.HNN. | ML:1.3 | 0.00020112475000000002 | 0.2192 | AML | other | m | 2020-01-21T03:10:46.45 |
IV.SMA1.EHE. | ML:1.5 | 0.00025440175 | 0.1808 | AML | other | m | 2020-01-21T03:10:48.08 |
IV.SMA1.EHN. | ML:1.3 | 0.00015517934999999998 | 0.2208 | AML | other | m | 2020-01-21T03:10:48.03 |
IV.MTRA.HNE. | ML:1.1 | 0.000087406755 | 0.1504 | AML | other | m | 2020-01-21T03:10:48.84 |
IV.MTRA.EHE. | ML:1.1 | 0.00007408847999999999 | 0.28 | AML | other | m | 2020-01-21T03:10:49.39 |
IV.MTRA.EHN. | ML:1.1 | 0.00007435219 | 0.2 | AML | other | m | 2020-01-21T03:10:48.03 |
IV.RM33.EHE. | ML:0.9 | 0.000046001578 | 0.1392 | AML | other | m | 2020-01-21T03:10:49.52 |
IV.RM33.EHN. | ML:0.9 | 0.000052086215000000004 | 0.1392 | AML | other | m | 2020-01-21T03:10:48.67 |
IV.ARRO.EHE. | ML:0.8 | 0.00002683887 | 0.2016 | AML | other | m | 2020-01-21T03:10:51.92 |
IV.ARRO.EHN. | ML:0.8 | 0.000025162500000000002 | 0.2016 | AML | other | m | 2020-01-21T03:10:53.50 |