A magnitude ML 1.0 earthquake occured in region: 4 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.7950, 13.0480 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 |
---|---|---|---|---|
Norcia | PG | 4 | 4957 | 4957 |
Cascia | PG | 9 | 3217 | 8174 |
Preci | PG | 10 | 724 | 8898 |
Cerreto di Spoleto | PG | 11 | 1075 | 9973 |
Poggiodomo | PG | 13 | 117 | 10090 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10371 |
Sellano | PG | 14 | 1079 | 11450 |
Vallo di Nera | PG | 15 | 364 | 11814 |
Visso | MC | 16 | 1107 | 12921 |
Monteleone di Spoleto | PG | 18 | 599 | 13520 |
Ussita | MC | 18 | 444 | 13964 |
Sant'Anatolia di Narco | PG | 19 | 564 | 14528 |
Accumoli | RI | 20 | 667 | 15195 |
Scheggino | PG | 20 | 461 | 15656 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-07-02 14:00:23 |
42.7948 | 13.0483 | 11 | 2022-07-02 14:04:20 |
Sala Sismica INGV-Roma | 106718061 |
Field | Value |
---|---|
Time (UTC) | 2022-07-02 14:00:23 ± 0.04 |
Latitude | 42.7948 ± 0.0018 |
Longitude | 13.0483 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 106718061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 451 |
Semi-minor axis of confidence ellipse (meter) | 202 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37772 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 106718061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-02 14:04:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2022-07-02T14:00:37.61 | 0.3 | undecidable | manual | S | 311 | 41.9247 | 50 | 0 | 73 |
IV.RM33.EHZ. | 2022-07-02T14:00:35.67 | 0.3 | undecidable | manual | S | 157 | 34.4433 | 50 | 0.05 | 73 |
IV.CSP1.EHZ. | 2022-07-02T14:00:35.92 | 0.3 | undecidable | manual | S | 21 | 35.3424 | 50 | 0.08 | 72 |
IV.TERO.HHZ. | 2022-07-02T14:00:33.06 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CESI.HHZ. | 2022-07-02T14:00:33.28 | 0.1 | undecidable | manual | S | 333 | 26.0517 | 50 | -0.09 | 98 |
IV.FDMO.HHZ. | 2022-07-02T14:00:33.40 | 0.1 | undecidable | manual | S | 7 | 26.9508 | 50 | -0.22 | 95 |
IV.ASSB.HHZ. | 2022-07-02T14:00:32.03 | 0.1 | undecidable | manual | P | 311 | 41.9247 | 50 | 0.25 | 92 |
IV.LNSS.HHZ. | 2022-07-02T14:00:31.87 | 0.1 | undecidable | manual | S | 182 | 21.2676 | 116 | -0.19 | 97 |
IV.MC2.EHZ. | 2022-07-02T14:00:30.82 | 0.3 | undecidable | manual | S | 41 | 17.2716 | 121 | -0.01 | 76 |
IV.RM33.EHZ. | 2022-07-02T14:00:30.67 | 0.1 | undecidable | manual | P | 157 | 34.4433 | 50 | 0.04 | 98 |
IV.CSP1.EHZ. | 2022-07-02T14:00:30.76 | 0.3 | undecidable | manual | P | 21 | 35.3424 | 50 | 0 | 74 |
IV.FDMO.HHZ. | 2022-07-02T14:00:29.40 | 0.1 | undecidable | manual | P | 7 | 26.9508 | 50 | -0.08 | 98 |
IV.CESI.HHZ. | 2022-07-02T14:00:29.34 | 0.1 | undecidable | manual | P | 333 | 26.0517 | 50 | 0 | 100 |
IV.MC2.EHZ. | 2022-07-02T14:00:28.06 | 0.1 | undecidable | manual | P | 41 | 17.2716 | 121 | 0.19 | 97 |
IV.LNSS.HHZ. | 2022-07-02T14:00:28.61 | 0.1 | undecidable | manual | P | 182 | 21.2676 | 116 | 0.03 | 100 |
IV.NRCA.HHZ. | 2022-07-02T14:00:28.00 | 0.1 | undecidable | manual | S | 51 | 6.8931 | 147 | -0.17 | 100 |
IV.NRCA.HHZ. | 2022-07-02T14:00:26.52 | 0.1 | undecidable | manual | P | 51 | 6.8931 | 147 | 0.19 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.3 | 0.000306 | 0.14 | AML | other | m | 2022-07-02T14:00:28.21 |
IV.NRCA.HHE. | ML:1.2 | 0.000248 | 1.28 | AML | other | m | 2022-07-02T14:00:28.24 |
IV.LNSS.HHN. | ML:1.2 | 0.00010499999999999999 | 0.66 | AML | other | m | 2022-07-02T14:00:32.79 |
IV.LNSS.HHE. | ML:1.0 | 0.0000756 | 0.68 | AML | other | m | 2022-07-02T14:00:32.36 |
IV.CESI.HHE. | ML:0.7 | 0.0000324 | 0.68 | AML | other | m | 2022-07-02T14:00:33.40 |
IV.CESI.HHN. | ML:1.2 | 0.00008565000000000001 | 0.32 | AML | other | m | 2022-07-02T14:00:33.71 |
IV.FDMO.HHE. | ML:0.8 | 0.0000305 | 0.28 | AML | other | m | 2022-07-02T14:00:33.70 |
IV.FDMO.HHN. | ML:0.8 | 0.0000291 | 1.02 | AML | other | m | 2022-07-02T14:00:34.67 |