A magnitude ML 1.3 earthquake occured in region: 4 km NE Cascia (PG), on
and geographic coordinates (lat, lon) 42.7480, 13.0390 at 10 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 | 4 | 3217 | 3217 |
Norcia | PG | 7 | 4957 | 8174 |
Poggiodomo | PG | 9 | 117 | 8291 |
Monteleone di Spoleto | PG | 13 | 599 | 8890 |
Cerreto di Spoleto | PG | 13 | 1075 | 9965 |
Vallo di Nera | PG | 15 | 364 | 10329 |
Preci | PG | 15 | 724 | 11053 |
Sant'Anatolia di Narco | PG | 17 | 564 | 11617 |
Scheggino | PG | 17 | 461 | 12078 |
Cittareale | RI | 18 | 482 | 12560 |
Accumoli | RI | 18 | 667 | 13227 |
Sellano | PG | 18 | 1079 | 14306 |
Castelsantangelo sul Nera | MC | 19 | 281 | 14587 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-04-27 04:59:40 |
42.7477 | 13.0392 | 10 | 2022-04-27 05:08:27 |
Sala Sismica INGV-Roma | 103831901 |
Field | Value |
---|---|
Time (UTC) | 2022-04-27 04:59:40 ± 0.07 |
Latitude | 42.7477 ± 0.0045 |
Longitude | 13.0392 ± 0.0073 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103831901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 689 |
Semi-minor axis of confidence ellipse (meter) | 211 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.10162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36423 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 103831901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-27 05:08:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2022-04-27T04:59:50.67 | 0.1 | undecidable | manual | S | 54 | 28.8489 | 50 | -0.08 | 98 |
IV.MC2.EHZ. | 2022-04-27T04:59:49.02 | 0.1 | undecidable | manual | S | 34 | 21.867 | 115 | 0.26 | 95 |
IV.CSP1.EHZ. | 2022-04-27T04:59:47.88 | 0.6 | undecidable | manual | P | 19 | 40.4262 | 50 | -0.29 | 46 |
IV.GAVE.EHZ. | 2022-04-27T04:59:46.10 | 0.1 | undecidable | manual | S | 243 | 13.3755 | 127 | -0.1 | 100 |
IV.CESI.HHZ. | 2022-04-27T04:59:46.75 | 1.0 | positive | manual | P | 339 | 30.5472 | 50 | 0.11 | 24 |
IV.MMO1.EHZ. | 2022-04-27T04:59:46.27 | 0.6 | negative | manual | P | 54 | 28.8489 | 50 | -0.1 | 49 |
IV.LNSS.HHZ. | 2022-04-27T04:59:46.92 | 0.1 | undecidable | manual | S | 180 | 16.0728 | 122 | -0.07 | 100 |
IV.SMA1.EHZ. | 2022-04-27T04:59:46.31 | 1.0 | positive | manual | P | 118 | 27.4503 | 50 | 0.16 | 24 |
IV.FDMO.HHZ. | 2022-04-27T04:59:46.89 | 1.0 | undecidable | manual | P | 7 | 32.2455 | 50 | -0.01 | 25 |
IV.NRCA.HHZ. | 2022-04-27T04:59:45.25 | 0.1 | undecidable | manual | S | 33 | 11.2776 | 132 | -0.41 | 94 |
IV.MC2.EHZ. | 2022-04-27T04:59:45.38 | 0.1 | negative | manual | P | 34 | 21.867 | 115 | 0.16 | 97 |
IV.LNSS.HHZ. | 2022-04-27T04:59:44.27 | 0.1 | undecidable | manual | P | 180 | 16.0728 | 122 | 0.07 | 100 |
IV.NRCA.HHZ. | 2022-04-27T04:59:43.58 | 0.1 | negative | manual | P | 33 | 11.2776 | 132 | 0.14 | 99 |
IV.GAVE.EHZ. | 2022-04-27T04:59:43.87 | 0.1 | negative | manual | P | 243 | 13.3755 | 127 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.00041349999999999997 | 0.08 | AML | other | m | 2022-04-27T04:59:45.64 |
IV.NRCA.HNN. | ML:1.6 | 0.00041200000000000004 | 0.54 | AML | other | m | 2022-04-27T04:59:45.64 |
IV.NRCA.HHE. | ML:1.8 | 0.000755 | 0.16 | AML | other | m | 2022-04-27T04:59:45.68 |
IV.NRCA.HNE. | ML:1.8 | 0.0006835 | 0.16 | AML | other | m | 2022-04-27T04:59:45.76 |
IV.GAVE.EHE. | ML:1.5 | 0.0003395 | 0.5 | AML | other | m | 2022-04-27T04:59:46.28 |
IV.GAVE.EHN. | ML:1.6 | 0.000441 | 0.12 | AML | other | m | 2022-04-27T04:59:46.52 |
IV.LNSS.HHE. | ML:1.2 | 0.0001475 | 0.36 | AML | other | m | 2022-04-27T04:59:47.15 |
IV.LNSS.HHN. | ML:1.4 | 0.00020250000000000002 | 0.14 | AML | other | m | 2022-04-27T04:59:47.21 |
IV.CESI.HHN. | ML:0.7 | 0.00002745 | 1.34 | AML | other | m | 2022-04-27T04:59:52.00 |
IV.FDMO.HHN. | ML:0.8 | 0.000027950000000000002 | 0.16 | AML | other | m | 2022-04-27T04:59:52.08 |
IV.FDMO.HHE. | ML:0.8 | 0.0000306 | 0.32 | AML | other | m | 2022-04-27T04:59:52.54 |
IV.SMA1.EHE. | ML:0.9 | 0.00003825 | 1.32 | AML | other | m | 2022-04-27T04:59:53.09 |
IV.SMA1.EHN. | ML:1.0 | 0.0000497 | 0.46 | AML | other | m | 2022-04-27T04:59:53.27 |
IV.CESI.HHE. | ML:0.6 | 0.0000194 | 1.64 | AML | other | m | 2022-04-27T04:59:53.93 |