A magnitude ML 0.8 earthquake occured in region: 8 km SE Norcia (PG), on
and geographic coordinates (lat, lon) 42.7330, 13.1500 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 |
---|---|---|---|---|
Norcia | PG | 8 | 4957 | 4957 |
Accumoli | RI | 9 | 667 | 5624 |
Cascia | PG | 11 | 3217 | 8841 |
Cittareale | RI | 13 | 482 | 9323 |
Arquata del Tronto | AP | 13 | 1178 | 10501 |
Amatrice | RI | 16 | 2657 | 13158 |
Poggiodomo | PG | 18 | 117 | 13275 |
Castelsantangelo sul Nera | MC | 18 | 281 | 13556 |
Monteleone di Spoleto | PG | 19 | 599 | 14155 |
Preci | PG | 19 | 724 | 14879 |
Montegallo | AP | 19 | 523 | 15402 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-06-04 17:27:01 |
42.7328 | 13.1498 | 11 | 2024-06-04 17:32:30 |
Sala Sismica INGV-Roma | 128537361 |
Field | Value |
---|---|
Time (UTC) | 2024-06-04 17:27:01 ± 0.09 |
Latitude | 42.7328 ± 0.0045 |
Longitude | 13.1498 ± 0.0098 |
Depth (km) | 11 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 128537361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 819 |
Semi-minor axis of confidence ellipse (meter) | 239 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 106 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.10432 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36063 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 128537361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-06-04 17:32:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2024-06-04T17:27:14.41 | 0.6 | undecidable | manual | S | 6 | 40.0266 | 90 | -0.19 | 47 |
IV.FDMO.HHZ. | 2024-06-04T17:27:12.89 | 0.6 | undecidable | manual | S | 351 | 34.0437 | 90 | -0.1 | 48 |
7F.SIB2.EHZ. | 2024-06-04T17:27:10.18 | 0.6 | undecidable | manual | S | 35 | 21.5673 | 91 | 0.52 | 44 |
IV.RM33.EHZ. | 2024-06-04T17:27:10.54 | 0.6 | undecidable | manual | S | 168 | 25.3524 | 91 | -0.14 | 50 |
IV.GAVE.HNZ. | 2024-06-04T17:27:09.22 | 0.6 | undecidable | manual | S | 258 | 21.3675 | 91 | -0.38 | 47 |
IV.CSP1.EHZ. | 2024-06-04T17:27:08.99 | 1.0 | undecidable | manual | P | 6 | 40.0266 | 90 | -0.05 | 24 |
IV.FDMO.HHZ. | 2024-06-04T17:27:08.14 | 0.1 | undecidable | manual | P | 351 | 34.0437 | 90 | 0.03 | 96 |
IV.TERO.HHZ. | 2024-06-04T17:27:08.47 | 0.6 | positive | manual | P | 108 | 39.0276 | 90 | -0.41 | 46 |
7F.SIB3.EHZ. | 2024-06-04T17:27:08.34 | 0.6 | undecidable | manual | S | 32 | 18.5703 | 92 | -0.51 | 45 |
IV.LNSS.HHZ. | 2024-06-04T17:27:08.64 | 0.6 | undecidable | manual | S | 212 | 16.9719 | 93 | 0.21 | 47 |
7F.SIB2.EHZ. | 2024-06-04T17:27:06.87 | 0.1 | undecidable | manual | P | 35 | 21.5673 | 91 | 0.69 | 82 |
IV.RM33.EHZ. | 2024-06-04T17:27:06.79 | 1.0 | negative | manual | P | 168 | 25.3524 | 91 | 0.01 | 24 |
IV.GAVE.HNZ. | 2024-06-04T17:27:06.43 | 0.1 | undecidable | manual | P | 258 | 21.3675 | 91 | 0.28 | 93 |
IV.NRCA.HHZ. | 2024-06-04T17:27:06.73 | 0.6 | undecidable | manual | S | 345 | 11.5773 | 113 | -0.28 | 48 |
IV.LNSS.HHZ. | 2024-06-04T17:27:05.61 | 0.6 | undecidable | manual | P | 212 | 16.9719 | 93 | 0.13 | 48 |
IV.SMA1.EHZ. | 2024-06-04T17:27:05.64 | 0.6 | positive | manual | P | 127 | 18.87 | 92 | -0.14 | 50 |
7F.SIB3.EHZ. | 2024-06-04T17:27:05.45 | 0.1 | undecidable | manual | P | 32 | 18.5703 | 92 | -0.27 | 96 |
IV.NRCA.HHZ. | 2024-06-04T17:27:04.70 | 0.1 | negative | manual | P | 345 | 11.5773 | 113 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.3 | 0.000209 | 0.06 | AML | other | m | 2024-06-04T17:27:06.83 |
IV.NRCA.HHE. | ML:1.1 | 0.000152 | 0.06 | AML | other | m | 2024-06-04T17:27:06.80 |
IV.LNSS.HHN. | ML:1.0 | 0.00007950000000000001 | 1.58 | AML | other | m | 2024-06-04T17:27:09.87 |
IV.LNSS.HHE. | ML:0.9 | 0.00006315 | 1.16 | AML | other | m | 2024-06-04T17:27:09.32 |
IV.SMA1.EHE. | ML:0.5 | 0.00002465 | 0.5 | AML | other | m | 2024-06-04T17:27:09.66 |
IV.RM33.EHN. | ML:0.8 | 0.00003655 | 0.16 | AML | other | m | 2024-06-04T17:27:10.75 |
IV.RM33.EHE. | ML:0.8 | 0.0000414 | 1.32 | AML | other | m | 2024-06-04T17:27:10.98 |
IV.SMA1.EHN. | ML:0.5 | 0.00002685 | 1.56 | AML | other | m | 2024-06-04T17:27:12.91 |
IV.FDMO.HHN. | ML:0.6 | 0.0000153 | 0.92 | AML | other | m | 2024-06-04T17:27:13.20 |
IV.FDMO.HHE. | ML:0.7 | 0.00001935 | 1.08 | AML | other | m | 2024-06-04T17:27:13.76 |