A magnitude ML 1.0 earthquake occured in region: 1 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.7900, 13.0810 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 | 1 | 4957 | 4957 |
Cascia | PG | 10 | 3217 | 8174 |
Preci | PG | 11 | 724 | 8898 |
Castelsantangelo sul Nera | MC | 13 | 281 | 9179 |
Cerreto di Spoleto | PG | 14 | 1075 | 10254 |
Poggiodomo | PG | 15 | 117 | 10371 |
Visso | MC | 16 | 1107 | 11478 |
Sellano | PG | 17 | 1079 | 12557 |
Accumoli | RI | 17 | 667 | 13224 |
Arquata del Tronto | AP | 18 | 1178 | 14402 |
Ussita | MC | 18 | 444 | 14846 |
Vallo di Nera | PG | 18 | 364 | 15210 |
Monteleone di Spoleto | PG | 19 | 599 | 15809 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-07-02 02:33:04 |
42.7897 | 13.0813 | 11 | 2022-07-02 02:42:43 |
Sala Sismica INGV-Roma | 106704581 |
Field | Value |
---|---|
Time (UTC) | 2022-07-02 02:33:04 ± 0.03 |
Latitude | 42.7897 ± 0.0027 |
Longitude | 13.0813 ± 0.0037 |
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 | 106704581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 386 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 307 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41818 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 106704581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-02 02:42:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2022-07-02T02:33:13.10 | 1.0 | undecidable | manual | P | 113 | 46.4202 | 50 | -0.13 | 23 |
IV.ASSB.HHZ. | 2022-07-02T02:33:12.78 | 0.6 | undecidable | manual | P | 309 | 44.3223 | 50 | -0.13 | 46 |
IV.MF5.EHZ. | 2022-07-02T02:33:12.38 | 1.0 | positive | manual | P | 54 | 37.8288 | 50 | 0.48 | 22 |
IV.GAVE.EHZ. | 2022-07-02T02:33:12.18 | 0.1 | undecidable | manual | S | 235 | 18.6702 | 120 | 0.06 | 98 |
IV.MOMA.HHZ. | 2022-07-02T02:33:12.64 | 0.1 | undecidable | manual | P | 272 | 41.625 | 50 | 0.14 | 92 |
IV.LNSS.HHZ. | 2022-07-02T02:33:12.67 | 0.1 | undecidable | manual | S | 189 | 20.9679 | 50 | -0.07 | 97 |
IV.ARRO.EHZ. | 2022-07-02T02:33:11.60 | 3.0 | positive | manual | P | -0.11 | 0 | |||
IV.MC2.EHZ. | 2022-07-02T02:33:11.44 | 0.1 | undecidable | manual | S | 33 | 16.0728 | 124 | 0.08 | 98 |
IV.CSP1.EHZ. | 2022-07-02T02:33:11.43 | 1.0 | undecidable | manual | P | 17 | 35.0427 | 50 | -0.04 | 24 |
IV.MML1.EHZ. | 2022-07-02T02:33:11.69 | 1.0 | positive | manual | P | 346 | 37.0296 | 50 | -0.09 | 24 |
IV.MTRA.EHZ. | 2022-07-02T02:33:10.05 | 1.0 | undecidable | manual | P | 98 | 25.9518 | 50 | -0.02 | 24 |
IV.FDMO.HHZ. | 2022-07-02T02:33:10.15 | 0.6 | negative | manual | P | 1 | 27.3504 | 50 | -0.15 | 47 |
IV.SMA1.EHZ. | 2022-07-02T02:33:10.11 | 1.0 | undecidable | manual | P | 130 | 27.1506 | 50 | -0.16 | 24 |
IV.CESI.HHZ. | 2022-07-02T02:33:10.30 | 0.3 | negative | manual | P | 329 | 27.8499 | 50 | -0.07 | 72 |
IV.LNSS.HHZ. | 2022-07-02T02:33:09.46 | 0.3 | undecidable | manual | P | 189 | 20.9679 | 50 | 0.15 | 72 |
IV.MMO1.EHZ. | 2022-07-02T02:33:09.56 | 1.0 | positive | manual | P | 59 | 23.3544 | 50 | -0.12 | 24 |
IV.NRCA.HHZ. | 2022-07-02T02:33:08.65 | 0.3 | undecidable | manual | S | 29 | 5.5944 | 153 | -0.2 | 73 |
IV.MC2.EHZ. | 2022-07-02T02:33:08.66 | 0.6 | positive | manual | P | 33 | 16.0728 | 124 | 0.15 | 48 |
IV.GAVE.EHZ. | 2022-07-02T02:33:08.86 | 0.1 | undecidable | manual | P | 235 | 18.6702 | 120 | -0.09 | 97 |
IV.NRCA.HHZ. | 2022-07-02T02:33:07.12 | 0.1 | undecidable | manual | P | 29 | 5.5944 | 153 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.8 | 0.000865 | 0.12 | AML | other | m | 2022-07-02T02:33:08.77 |
IV.NRCA.HHN. | ML:1.4 | 0.00041049999999999995 | 1.3 | AML | other | m | 2022-07-02T02:33:08.85 |
IV.MC2.EHE. | ML:1.4 | 0.00021600000000000002 | 0.7 | AML | other | m | 2022-07-02T02:33:12.60 |
IV.MC2.EHN. | ML:1.4 | 0.00024715 | 0.18 | AML | other | m | 2022-07-02T02:33:13.12 |
IV.LNSS.HHE. | ML:0.9 | 0.000058700000000000004 | 0.98 | AML | other | m | 2022-07-02T02:33:13.41 |
IV.MMO1.EHE. | ML:1.1 | 0.0000843 | 0.74 | AML | other | m | 2022-07-02T02:33:13.42 |
IV.LNSS.HHN. | ML:0.9 | 0.00006195 | 0.18 | AML | other | m | 2022-07-02T02:33:13.44 |
IV.MMO1.EHN. | ML:0.9 | 0.00004935 | 1.16 | AML | other | m | 2022-07-02T02:33:14.36 |
IV.CESI.HHN. | ML:1.1 | 0.0000724 | 0.38 | AML | other | m | 2022-07-02T02:33:14.60 |
IV.FDMO.HHN. | ML:0.8 | 0.000029049999999999998 | 0.34 | AML | other | m | 2022-07-02T02:33:14.60 |
IV.CESI.HHE. | ML:0.8 | 0.000034200000000000005 | 0.96 | AML | other | m | 2022-07-02T02:33:14.49 |
IV.FDMO.HHE. | ML:0.8 | 0.00002865 | 0.8 | AML | other | m | 2022-07-02T02:33:15.02 |
IV.SMA1.EHN. | ML:0.9 | 0.0000378 | 0.26 | AML | other | m | 2022-07-02T02:33:15.67 |
IV.SMA1.EHE. | ML:0.8 | 0.000035449999999999994 | 0.72 | AML | other | m | 2022-07-02T02:33:18.51 |
IV.MOMA.HHE. | ML:0.9 | 0.000023800000000000003 | 1.72 | AML | other | m | 2022-07-02T02:33:20.13 |
IV.MOMA.HHN. | ML:0.8 | 0.0000204 | 0.72 | AML | other | m | 2022-07-02T02:33:21.44 |