A magnitude ML 1.1 earthquake occured in region: 2 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.7970, 13.0750 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 | 2 | 4957 | 4957 |
Preci | PG | 10 | 724 | 5681 |
Cascia | PG | 10 | 3217 | 8898 |
Castelsantangelo sul Nera | MC | 13 | 281 | 9179 |
Cerreto di Spoleto | PG | 13 | 1075 | 10254 |
Poggiodomo | PG | 15 | 117 | 10371 |
Visso | MC | 15 | 1107 | 11478 |
Sellano | PG | 16 | 1079 | 12557 |
Ussita | MC | 17 | 444 | 13001 |
Vallo di Nera | PG | 18 | 364 | 13365 |
Accumoli | RI | 18 | 667 | 14032 |
Arquata del Tronto | AP | 18 | 1178 | 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 1.1 | 2022-11-30 00:02:38 |
42.7972 | 13.0747 | 11 | 2022-11-30 03:32:11 |
Sala Sismica INGV-Roma | 112361461 |
Field | Value |
---|---|
Time (UTC) | 2022-11-30 00:02:38 ± 0.05 |
Latitude | 42.7972 ± 0.0027 |
Longitude | 13.0747 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 112361461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 357 |
Semi-minor axis of confidence ellipse (meter) | 84 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 130 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42628 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 112361461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-30 03:32:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAMP.HHZ. | 2022-11-30T00:02:53.01 | 3.0 | undecidable | manual | S | 0.16 | 0 | |||
IV.RM33.EHZ. | 2022-11-30T00:02:49.77 | 0.1 | undecidable | manual | S | 160 | 33.9438 | 50 | -0.01 | 96 |
IV.FDMO.HHZ. | 2022-11-30T00:02:47.71 | 0.1 | undecidable | manual | S | 2 | 26.5512 | 50 | -0.11 | 96 |
IV.CESI.HHZ. | 2022-11-30T00:02:47.74 | 0.1 | undecidable | manual | S | 329 | 26.8509 | 50 | -0.16 | 94 |
IV.MMO1.EHZ. | 2022-11-30T00:02:46.70 | 0.1 | undecidable | manual | S | 61 | 23.4543 | 50 | -0.28 | 95 |
IV.TERO.HHZ. | 2022-11-30T00:02:46.98 | 1.0 | undecidable | manual | P | 114 | 47.3193 | 50 | 0.03 | 23 |
7F.SIB2.EHE. | 2022-11-30T00:02:46.15 | 0.1 | undecidable | manual | S | 61 | 21.3675 | 50 | -0.27 | 96 |
IV.LNSS.HHZ. | 2022-11-30T00:02:46.41 | 0.1 | undecidable | manual | S | 187 | 21.7671 | 50 | -0.12 | 98 |
7F.SIB1.EHE. | 2022-11-30T00:02:45.82 | 0.1 | undecidable | manual | S | 56 | 19.2696 | 50 | -0.04 | 99 |
7F.SIB3.EHE. | 2022-11-30T00:02:45.30 | 0.1 | undecidable | manual | S | 61 | 18.0708 | 121 | -0.25 | 97 |
IV.MC2.EHZ. | 2022-11-30T00:02:45.24 | 0.1 | undecidable | manual | S | 36 | 15.6732 | 125 | 0.38 | 93 |
IV.SMA1.EHZ. | 2022-11-30T00:02:44.13 | 1.0 | undecidable | manual | P | 131 | 28.1496 | 50 | 0.12 | 24 |
IV.RM33.EHZ. | 2022-11-30T00:02:44.87 | 1.0 | negative | manual | P | 160 | 33.9438 | 50 | -0.03 | 24 |
IV.LNSS.HHZ. | 2022-11-30T00:02:43.01 | 0.1 | undecidable | manual | P | 187 | 21.7671 | 50 | -0.01 | 99 |
IV.CESI.HHZ. | 2022-11-30T00:02:43.77 | 0.3 | positive | manual | P | 329 | 26.8509 | 50 | -0.04 | 73 |
IV.MMO1.EHZ. | 2022-11-30T00:02:43.31 | 1.0 | undecidable | manual | P | 61 | 23.4543 | 50 | 0.03 | 24 |
IV.FDMO.HHZ. | 2022-11-30T00:02:43.69 | 0.6 | negative | manual | P | 2 | 26.5512 | 50 | -0.07 | 48 |
IV.NRCA.HHE. | 2022-11-30T00:02:42.40 | 0.1 | undecidable | manual | S | 39 | 5.1948 | 155 | 0 | 100 |
7F.SIB3.EHE. | 2022-11-30T00:02:42.45 | 0.1 | undecidable | manual | P | 61 | 18.0708 | 121 | 0 | 99 |
IV.MC2.EHZ. | 2022-11-30T00:02:42.27 | 0.6 | negative | manual | P | 36 | 15.6732 | 125 | 0.22 | 48 |
7F.SIB1.EHE. | 2022-11-30T00:02:42.79 | 0.1 | undecidable | manual | P | 56 | 19.2696 | 50 | 0.16 | 96 |
7F.SIB2.EHE. | 2022-11-30T00:02:42.84 | 0.1 | undecidable | manual | P | 61 | 21.3675 | 50 | -0.12 | 98 |
IV.NRCA.HHE. | 2022-11-30T00:02:40.83 | 0.1 | undecidable | manual | P | 39 | 5.1948 | 155 | 0.19 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.2 | 0.000082263765 | 0.1 | AML | other | m | 2022-11-30T00:02:57.08 |
IV.SMA1.EHE. | ML:1.3 | 0.00011145 | 0.18 | AML | other | m | 2022-11-30T00:02:57.16 |
IV.CAMP.HHN. | ML:1.2 | 0.000054202015 | 0.22 | AML | other | m | 2022-11-30T00:02:56.45 |
IV.MC2.EHE. | ML:1.1 | 0.000112567005 | 0.34 | AML | other | m | 2022-11-30T00:02:46.41 |
IV.MC2.EHN. | ML:1.0 | 0.000081579934 | 0.18 | AML | other | m | 2022-11-30T00:02:46.17 |
IV.FDMO.HHE. | ML:0.7 | 0.0000304192515 | 0.18 | AML | other | m | 2022-11-30T00:02:48.33 |
IV.FDMO.HHN. | ML:0.8 | 0.000034301965 | 0.12 | AML | other | m | 2022-11-30T00:02:48.38 |
IV.CESI.HHN. | ML:1.0 | 0.000053371595 | 0.1 | AML | other | m | 2022-11-30T00:02:48.44 |