A magnitude ML 1.4 earthquake occured in region: 4 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8240, 13.1090 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
Preci | PG | 8 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 14 | 444 | 7513 |
Cascia | PG | 14 | 3217 | 10730 |
Cerreto di Spoleto | PG | 16 | 1075 | 11805 |
Arquata del Tronto | AP | 16 | 1178 | 12983 |
Sellano | PG | 17 | 1079 | 14062 |
Accumoli | RI | 18 | 667 | 14729 |
Montegallo | AP | 18 | 523 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-09-09 13:26:13 |
42.8243 | 13.1092 | 10 | 2024-03-01 15:27:54 |
Bollettino Sismico Italiano INGV | 109779581 |
Reviewed Rev100 |
ML 1.5 | 2022-09-09 13:26:13 |
42.8263 | 13.1033 | 10 | 2022-09-09 13:34:18 |
Sala Sismica INGV-Roma | 109510711 |
Field | Value |
---|---|
Time (UTC) | 2022-09-09 13:26:13 ± 0.05 |
Latitude | 42.8243 ± 0.0027 |
Longitude | 13.1092 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109779581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 327 |
Semi-minor axis of confidence ellipse (meter) | 277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 41 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50452 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 109779581 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-09-16 12:48:52 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 109510711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-09 13:34:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2022-09-09T13:26:59.48 | 3.0 | undecidable | manual | Sn | 0.77 | 0 | |||
IV.EL6.EHZ. | 2022-09-09T13:26:31.60 | 0.6 | undecidable | manual | S | 359 | 55.9995 | 50 | 0.69 | 38 |
IV.ASSB.HHZ. | 2022-09-09T13:26:27.79 | 0.3 | undecidable | manual | S | 304 | 43.9227 | 50 | 0.12 | 69 |
IV.ATMI.HHZ. | 2022-09-09T13:26:27.29 | 3.0 | negative | manual | P | -1.38 | 0 | |||
IV.MML1.EHZ. | 2022-09-09T13:26:25.06 | 0.3 | undecidable | manual | S | 341 | 33.9438 | 50 | 0.04 | 71 |
IV.MF5.EHZ. | 2022-09-09T13:26:25.63 | 0.6 | undecidable | manual | S | 57 | 33.744 | 50 | 0.66 | 41 |
IV.RM33.EHZ. | 2022-09-09T13:26:25.73 | 0.6 | undecidable | manual | S | 166 | 36.0417 | 50 | 0.16 | 46 |
IV.EL6.EHZ. | 2022-09-09T13:26:23.36 | 0.1 | undecidable | manual | P | 359 | 55.9995 | 50 | -0.06 | 91 |
IV.CSP1.EHZ. | 2022-09-09T13:26:23.76 | 0.3 | undecidable | manual | S | 15 | 30.6471 | 50 | -0.38 | 67 |
IV.CESI.HHZ. | 2022-09-09T13:26:22.47 | 0.3 | undecidable | manual | S | 320 | 26.0517 | 110 | -0.35 | 68 |
IV.MTRA.EHE. | 2022-09-09T13:26:22.13 | 0.6 | undecidable | manual | S | 108 | 24.5532 | 111 | -0.21 | 47 |
IV.TERO.HHZ. | 2022-09-09T13:26:22.11 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.LNSS.HHZ. | 2022-09-09T13:26:22.65 | 0.3 | undecidable | manual | S | 193 | 25.1526 | 111 | 0.1 | 71 |
IV.MOMA.HHZ. | 2022-09-09T13:26:22.00 | 0.3 | undecidable | manual | P | 267 | 43.9227 | 50 | 0.44 | 64 |
IV.FDMO.HHZ. | 2022-09-09T13:26:21.74 | 0.3 | undecidable | manual | S | 356 | 23.5542 | 112 | -0.29 | 69 |
IV.ASSB.HHZ. | 2022-09-09T13:26:21.40 | 0.3 | undecidable | manual | P | 304 | 43.9227 | 50 | -0.15 | 68 |
IV.GAVE.EHN. | 2022-09-09T13:26:21.75 | 0.3 | undecidable | manual | S | 230 | 22.8549 | 113 | -0.04 | 73 |
IV.MMO1.EHZ. | 2022-09-09T13:26:20.63 | 0.3 | undecidable | manual | S | 65 | 19.5693 | 116 | -0.12 | 72 |
IV.RM33.EHZ. | 2022-09-09T13:26:20.20 | 0.6 | positive | manual | P | 166 | 36.0417 | 50 | -0.14 | 46 |
IV.CAMP.HHE. | 2022-09-09T13:26:20.55 | 0.3 | undecidable | manual | P | 143 | 40.2264 | 50 | -0.44 | 65 |
IV.MF5.EHZ. | 2022-09-09T13:26:20.16 | 0.3 | positive | manual | P | 57 | 33.744 | 50 | 0.17 | 69 |
IV.CSP1.EHZ. | 2022-09-09T13:26:19.30 | 0.1 | undecidable | manual | P | 15 | 30.6471 | 50 | -0.21 | 92 |
IV.MML1.EHZ. | 2022-09-09T13:26:19.88 | 1.0 | undecidable | manual | P | 341 | 33.9438 | 50 | -0.14 | 23 |
IV.LNSS.HHZ. | 2022-09-09T13:26:18.40 | 0.1 | undecidable | manual | P | 193 | 25.1526 | 111 | -0.19 | 94 |
IV.GAVE.EHN. | 2022-09-09T13:26:18.24 | 0.1 | undecidable | manual | P | 230 | 22.8549 | 113 | 0.09 | 96 |
IV.CESI.HHZ. | 2022-09-09T13:26:18.68 | 0.1 | positive | manual | P | 320 | 26.0517 | 110 | -0.07 | 96 |
IV.MC2.EHZ. | 2022-09-09T13:26:18.76 | 0.1 | undecidable | manual | S | 34 | 11.6772 | 130 | 0.33 | 93 |
7F.SIB3.EHN. | 2022-09-09T13:26:18.98 | 0.3 | undecidable | manual | S | 67 | 14.2746 | 124 | -0.17 | 72 |
IV.FDMO.HHZ. | 2022-09-09T13:26:18.23 | 0.1 | undecidable | manual | P | 356 | 23.5542 | 112 | -0.06 | 96 |
IV.MTRA.EHE. | 2022-09-09T13:26:18.32 | 0.6 | undecidable | manual | P | 108 | 24.5532 | 111 | -0.15 | 47 |
IV.MMO1.EHZ. | 2022-09-09T13:26:17.44 | 0.3 | undecidable | manual | P | 65 | 19.5693 | 116 | -0.11 | 72 |
IV.NRCA.HHZ. | 2022-09-09T13:26:16.62 | 0.1 | undecidable | manual | S | 22 | 1.0989 | 173 | 0.07 | 100 |
IV.MC2.EHZ. | 2022-09-09T13:26:16.52 | 0.1 | undecidable | manual | P | 34 | 11.6772 | 130 | 0.31 | 93 |
7F.SIB3.EHN. | 2022-09-09T13:26:16.66 | 0.1 | undecidable | manual | P | 67 | 14.2746 | 124 | 0.03 | 99 |
IV.NRCA.HHZ. | 2022-09-09T13:26:15.43 | 0.1 | undecidable | manual | P | 22 | 1.0989 | 173 | 0.3 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MC2.EHE. | ML:1.9 | 0.0009015 | 1.62 | AML | other | m | 2022-09-09T13:26:20.90 |
IV.MC2.EHN. | ML:2.0 | 0.0012549999999999998 | 0.56 | AML | other | m | 2022-09-09T13:26:21.49 |
IV.MMO1.EHE. | ML:1.5 | 0.000254 | 1.4 | AML | other | m | 2022-09-09T13:26:21.13 |
IV.FDMO.HHN. | ML:1.2 | 0.0001095 | 1.48 | AML | other | m | 2022-09-09T13:26:22.16 |
IV.MMO1.EHN. | ML:1.3 | 0.00016350000000000002 | 0.22 | AML | other | m | 2022-09-09T13:26:22.38 |
IV.FDMO.HHE. | ML:1.4 | 0.000156 | 0.12 | AML | other | m | 2022-09-09T13:26:22.55 |
IV.CESI.HHN. | ML:1.7 | 0.0002605 | 1.76 | AML | other | m | 2022-09-09T13:26:22.01 |
IV.LNSS.HHE. | ML:1.4 | 0.0001535 | 1.38 | AML | other | m | 2022-09-09T13:26:22.91 |
IV.CESI.HHE. | ML:1.5 | 0.000167 | 0.46 | AML | other | m | 2022-09-09T13:26:23.01 |
IV.LNSS.HHN. | ML:1.4 | 0.00015150000000000002 | 1.32 | AML | other | m | 2022-09-09T13:26:23.99 |
IV.CSP1.EHE. | ML:1.7 | 0.0002285 | 1.2 | AML | other | m | 2022-09-09T13:26:24.34 |
IV.MML1.EHE. | ML:1.1 | 0.00005405 | 0.68 | AML | other | m | 2022-09-09T13:26:26.35 |
IV.CSP1.EHN. | ML:1.6 | 0.0001805 | 1.8 | AML | other | m | 2022-09-09T13:26:26.08 |
IV.MML1.EHN. | ML:1.2 | 0.0000585 | 0.22 | AML | other | m | 2022-09-09T13:26:27.41 |
IV.ASSB.HHE. | ML:1.3 | 0.00006415 | 0.7 | AML | other | m | 2022-09-09T13:26:28.10 |
IV.ASSB.HHN. | ML:1.2 | 0.00004975 | 1.2 | AML | other | m | 2022-09-09T13:26:28.89 |
IV.TERO.HHE. | ML:0.9 | 0.000026060835000000002 | 0.3008 | AML | other | m | 2022-09-09T13:26:30.93 |
IV.TERO.HHN. | ML:1.0 | 0.000030783195 | 0.32 | AML | other | m | 2022-09-09T13:26:29.72 |