A magnitude ML 0.7 earthquake occured in region: 1 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7950, 13.1070 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 |
---|---|---|---|---|
Norcia | PG | 1 | 4957 | 4957 |
Preci | PG | 11 | 724 | 5681 |
Cascia | PG | 11 | 3217 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Visso | MC | 15 | 1107 | 10286 |
Arquata del Tronto | AP | 16 | 1178 | 11464 |
Cerreto di Spoleto | PG | 16 | 1075 | 12539 |
Accumoli | RI | 16 | 667 | 13206 |
Poggiodomo | PG | 17 | 117 | 13323 |
Ussita | MC | 17 | 444 | 13767 |
Sellano | PG | 18 | 1079 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-05-29 22:13:41 |
42.7948 | 13.1073 | 12 | 2022-05-29 22:19:52 |
Sala Sismica INGV-Roma | 105323461 |
Field | Value |
---|---|
Time (UTC) | 2022-05-29 22:13:41 ± 0.06 |
Latitude | 42.7948 ± 0.0027 |
Longitude | 13.1073 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105323461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 439 |
Semi-minor axis of confidence ellipse (meter) | 121 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
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) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.13130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40290 |
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 | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 105323461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-29 22:19:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2022-05-29T22:13:56.25 | 0.3 | undecidable | manual | S | 115 | 44.7219 | 91 | 0.05 | 72 |
IV.CSP1.EHZ. | 2022-05-29T22:13:53.61 | 0.6 | undecidable | manual | S | 13 | 33.8439 | 92 | 0.31 | 47 |
IV.RM33.EHZ. | 2022-05-29T22:13:52.96 | 0.6 | undecidable | manual | S | 165 | 32.9448 | 92 | -0.08 | 49 |
IV.FDMO.HHZ. | 2022-05-29T22:13:51.22 | 0.6 | undecidable | manual | S | 357 | 26.8509 | 93 | -0.21 | 48 |
IV.SMA1.EHZ. | 2022-05-29T22:13:51.63 | 0.6 | undecidable | manual | S | 134 | 26.0517 | 93 | 0.43 | 46 |
IV.CESI.HHZ. | 2022-05-29T22:13:51.80 | 0.6 | undecidable | manual | S | 325 | 28.5492 | 93 | -0.08 | 49 |
IV.TERO.HHZ. | 2022-05-29T22:13:49.95 | 0.6 | undecidable | manual | P | 115 | 44.7219 | 91 | -0.16 | 47 |
IV.LNSS.HHZ. | 2022-05-29T22:13:49.97 | 0.6 | undecidable | manual | S | 194 | 21.9669 | 95 | -0.16 | 49 |
IV.MMO1.EHZ. | 2022-05-29T22:13:49.65 | 0.6 | undecidable | manual | S | 57 | 21.2676 | 95 | -0.29 | 47 |
IV.RM33.EHZ. | 2022-05-29T22:13:48.22 | 1.0 | positive | manual | P | 165 | 32.9448 | 92 | -0.07 | 25 |
IV.CSP1.EHZ. | 2022-05-29T22:13:48.51 | 1.0 | negative | manual | P | 13 | 33.8439 | 92 | 0.07 | 25 |
IV.MC2.EHZ. | 2022-05-29T22:13:48.01 | 0.6 | undecidable | manual | S | 27 | 14.5743 | 106 | -0.16 | 49 |
IV.SMA1.EHZ. | 2022-05-29T22:13:47.16 | 1.0 | negative | manual | P | 134 | 26.0517 | 93 | -0.07 | 25 |
IV.CESI.HHZ. | 2022-05-29T22:13:47.63 | 0.1 | positive | manual | P | 325 | 28.5492 | 93 | 0.02 | 100 |
IV.FDMO.HHZ. | 2022-05-29T22:13:47.27 | 0.1 | undecidable | manual | P | 357 | 26.8509 | 93 | -0.08 | 98 |
IV.MMO1.EHZ. | 2022-05-29T22:13:46.39 | 0.6 | negative | manual | P | 57 | 21.2676 | 95 | -0.11 | 49 |
IV.LNSS.HHZ. | 2022-05-29T22:13:46.76 | 0.6 | undecidable | manual | P | 194 | 21.9669 | 95 | 0.15 | 49 |
IV.MC2.EHZ. | 2022-05-29T22:13:45.76 | 0.1 | undecidable | manual | P | 27 | 14.5743 | 106 | 0.28 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:0.8 | 0.00003845 | 0.64 | AML | other | m | 2022-05-29T22:13:50.78 |
IV.LNSS.HHN. | ML:0.8 | 0.000043349999999999997 | 0.72 | AML | other | m | 2022-05-29T22:13:51.99 |
IV.FDMO.HHE. | ML:0.6 | 0.00001845 | 0.12 | AML | other | m | 2022-05-29T22:13:51.76 |
IV.FDMO.HHN. | ML:0.7 | 0.0000251 | 1.14 | AML | other | m | 2022-05-29T22:13:51.98 |