A magnitude ML 1.1 earthquake occured in region: 1 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7910, 13.1110 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 | 1 | 4957 | 4957 |
Cascia | PG | 11 | 3217 | 8174 |
Preci | PG | 11 | 724 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Arquata del Tronto | AP | 15 | 1178 | 10357 |
Accumoli | RI | 15 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Cerreto di Spoleto | PG | 16 | 1075 | 13206 |
Poggiodomo | PG | 17 | 117 | 13323 |
Ussita | MC | 17 | 444 | 13767 |
Sellano | PG | 19 | 1079 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Cittareale | RI | 20 | 482 | 15851 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-08-06 16:40:48 |
42.7912 | 13.1113 | 10 | 2022-08-06 16:54:34 |
Sala Sismica INGV-Roma | 108201261 |
Field | Value |
---|---|
Time (UTC) | 2022-08-06 16:40:48 ± 0.05 |
Latitude | 42.7912 ± 0.0018 |
Longitude | 13.1113 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108201261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 334 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 80 |
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) | 79 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53779 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 108201261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-06 16:54:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTRJ.HHZ. | 2022-08-06T16:41:42.32 | 3.0 | undecidable | manual | Sn | -0.26 | 0 | |||
IV.RIBO.EHZ.01 | 2022-08-06T16:41:37.33 | 3.0 | undecidable | manual | S | 0.64 | 0 | |||
IV.EL6.EHZ. | 2022-08-06T16:41:07.69 | 0.3 | undecidable | manual | S | 359 | 59.6958 | 50 | 0.72 | 58 |
IV.GIGS.HHZ. | 2022-08-06T16:41:05.22 | 0.3 | undecidable | manual | S | 135 | 53.1024 | 50 | -0.01 | 71 |
IV.ASSB.HHZ. | 2022-08-06T16:41:03.47 | 0.3 | undecidable | manual | S | 307 | 46.1205 | 50 | 0.11 | 70 |
IV.MOMA.HHZ. | 2022-08-06T16:41:03.18 | 0.6 | undecidable | manual | S | 272 | 44.0226 | 50 | 0.38 | 45 |
IV.MML1.EHZ. | 2022-08-06T16:41:00.86 | 0.3 | undecidable | manual | S | 342 | 37.5291 | 50 | -0.19 | 70 |
IV.CAMP.HHZ. | 2022-08-06T16:41:00.99 | 0.3 | undecidable | manual | S | 139 | 37.3293 | 50 | -0.01 | 73 |
IV.GUMA.HHZ. | 2022-08-06T16:41:00.94 | 0.3 | undecidable | manual | S | 31 | 35.1426 | 50 | 0.51 | 66 |
IV.CSP1.EHZ. | 2022-08-06T16:41:00.15 | 0.3 | undecidable | manual | S | 13 | 34.2435 | 50 | -0.02 | 73 |
IV.RM33.EHZ. | 2022-08-06T16:40:59.88 | 0.3 | undecidable | manual | S | 165 | 32.4453 | 50 | 0.19 | 71 |
IV.EL6.EHZ. | 2022-08-06T16:40:59.14 | 0.3 | undecidable | manual | P | 359 | 59.6958 | 50 | 0.01 | 70 |
IV.CESI.HHZ. | 2022-08-06T16:40:58.59 | 0.3 | undecidable | manual | S | 325 | 29.0487 | 50 | -0.2 | 71 |
IV.FDMO.HHZ. | 2022-08-06T16:40:57.87 | 0.3 | undecidable | manual | S | 356 | 27.2505 | 50 | -0.45 | 68 |
IV.GIGS.HHZ. | 2022-08-06T16:40:57.95 | 0.3 | undecidable | manual | P | 135 | 53.1024 | 50 | -0.17 | 69 |
IT.MTCL.HGZ. | 2022-08-06T16:40:57.45 | 0.3 | undecidable | manual | S | 338 | 24.2535 | 50 | -0.06 | 74 |
IV.FEMA.HNZ. | 2022-08-06T16:40:56.21 | 0.3 | undecidable | manual | S | 345 | 19.5693 | 118 | 0.1 | 74 |
IV.MOMA.HHZ. | 2022-08-06T16:40:56.39 | 0.6 | undecidable | manual | P | 272 | 44.0226 | 50 | -0.33 | 45 |
IV.TERO.HHZ. | 2022-08-06T16:40:56.83 | 3.0 | undecidable | manual | P | -0.07 | 0 | |||
IV.MMO1.HNN. | 2022-08-06T16:40:56.42 | 0.3 | undecidable | manual | S | 56 | 21.2676 | 116 | -0.19 | 72 |
IV.LNSS.HHZ. | 2022-08-06T16:40:56.74 | 0.3 | undecidable | manual | S | 195 | 21.6672 | 115 | -0.01 | 75 |
IV.ASSB.HHZ. | 2022-08-06T16:40:56.92 | 0.3 | undecidable | manual | P | 307 | 46.1205 | 50 | -0.12 | 70 |
IV.GUMA.HHZ. | 2022-08-06T16:40:55.66 | 0.3 | undecidable | manual | P | 31 | 35.1426 | 50 | 0.31 | 69 |
IV.CSP1.EHZ. | 2022-08-06T16:40:55.15 | 0.1 | undecidable | manual | P | 13 | 34.2435 | 50 | -0.05 | 97 |
IV.MML1.EHZ. | 2022-08-06T16:40:55.55 | 0.1 | undecidable | manual | P | 342 | 37.5291 | 50 | -0.16 | 94 |
IV.CAMP.HHZ. | 2022-08-06T16:40:55.58 | 0.3 | undecidable | manual | P | 139 | 37.3293 | 50 | -0.1 | 72 |
7F.SIB2.EHZ. | 2022-08-06T16:40:55.67 | 0.3 | undecidable | manual | S | 55 | 19.1697 | 118 | -0.31 | 71 |
IV.RM33.EHZ. | 2022-08-06T16:40:54.89 | 0.1 | undecidable | manual | P | 165 | 32.4453 | 50 | -0.04 | 98 |
IV.FDMO.HHZ. | 2022-08-06T16:40:54.00 | 0.1 | undecidable | manual | P | 356 | 27.2505 | 50 | -0.14 | 97 |
7F.SIB3.EHZ. | 2022-08-06T16:40:54.72 | 0.3 | undecidable | manual | S | 54 | 15.873 | 123 | -0.29 | 72 |
IV.MC2.EHZ. | 2022-08-06T16:40:54.98 | 0.3 | undecidable | manual | S | 25 | 14.7741 | 125 | 0.31 | 71 |
IV.CESI.HHZ. | 2022-08-06T16:40:54.33 | 0.1 | undecidable | manual | P | 325 | 29.0487 | 50 | -0.08 | 97 |
IT.MTCL.HGZ. | 2022-08-06T16:40:53.50 | 0.1 | undecidable | manual | P | 338 | 24.2535 | 50 | -0.17 | 96 |
IV.LNSS.HHZ. | 2022-08-06T16:40:53.33 | 0.1 | undecidable | manual | P | 195 | 21.6672 | 115 | 0.1 | 98 |
IV.MMO1.HNN. | 2022-08-06T16:40:53.27 | 0.3 | undecidable | manual | P | 56 | 21.2676 | 116 | 0.12 | 74 |
IV.MC2.EHZ. | 2022-08-06T16:40:52.28 | 0.1 | undecidable | manual | P | 25 | 14.7741 | 125 | 0.25 | 96 |
7F.SIB2.EHZ. | 2022-08-06T16:40:52.79 | 0.3 | undecidable | manual | P | 55 | 19.1697 | 118 | 0 | 75 |
IV.NRCA.HHZ. | 2022-08-06T16:40:52.16 | 0.3 | undecidable | manual | S | 3 | 4.6953 | 156 | -0.2 | 74 |
IV.FEMA.HNZ. | 2022-08-06T16:40:52.96 | 0.3 | undecidable | manual | P | 345 | 19.5693 | 118 | 0.1 | 74 |
7F.SIB3.EHZ. | 2022-08-06T16:40:52.33 | 0.3 | undecidable | manual | P | 54 | 15.873 | 123 | 0.11 | 74 |
IV.NRCA.HHZ. | 2022-08-06T16:40:50.85 | 0.1 | undecidable | manual | P | 3 | 4.6953 | 156 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MC2.EHE. | ML:1.6 | 0.00039549999999999996 | 1.84 | AML | other | m | 2022-08-06T16:40:55.00 |
IV.MC2.EHN. | ML:1.6 | 0.0003424927 | 0.1792 | AML | other | m | 2022-08-06T16:40:55.51 |
IV.LNSS.HHE. | ML:1.3 | 0.00014027195 | 0.1664 | AML | other | m | 2022-08-06T16:40:58.65 |
IV.LNSS.HHN. | ML:1.3 | 0.00012872034999999998 | 0.128 | AML | other | m | 2022-08-06T16:40:57.69 |
IV.CESI.HHE. | ML:0.9 | 0.00004035 | 0.74 | AML | other | m | 2022-08-06T16:40:59.66 |
IV.FDMO.HHN. | ML:0.9 | 0.000038852529999999996 | 0.1408 | AML | other | m | 2022-08-06T16:40:59.06 |
IV.FDMO.HHE. | ML:0.9 | 0.0000448193 | 0.2048 | AML | other | m | 2022-08-06T16:40:59.48 |
IV.CESI.HHN. | ML:1.0 | 0.000051679854999999996 | 0.2048 | AML | other | m | 2022-08-06T16:41:00.33 |
IV.RM33.EHN. | ML:1.1 | 0.0000491 | 1.14 | AML | other | m | 2022-08-06T16:41:00.37 |
IV.CSP1.EHE. | ML:1.4 | 0.00009984419 | 0.1792 | AML | other | m | 2022-08-06T16:41:00.61 |
IV.RM33.EHE. | ML:1.1 | 0.000051817765 | 0.1408 | AML | other | m | 2022-08-06T16:41:01.35 |
IV.MML1.EHE. | ML:0.6 | 0.000017409565 | 0.128 | AML | other | m | 2022-08-06T16:41:02.65 |
IV.CSP1.EHN. | ML:1.3 | 0.00007296476500000001 | 0.0896 | AML | other | m | 2022-08-06T16:41:02.07 |
IV.MML1.EHN. | ML:0.8 | 0.000025349999999999996 | 0.18 | AML | other | m | 2022-08-06T16:41:02.65 |
IV.TERO.HHN. | ML:1.0 | 0.00003054506 | 0.064 | AML | other | m | 2022-08-06T16:41:03.48 |
IV.MOMA.HHE. | ML:1.0 | 0.000028250000000000002 | 1.72 | AML | other | m | 2022-08-06T16:41:05.89 |
IV.ASSB.HHN. | ML:1.0 | 0.0000323 | 1.82 | AML | other | m | 2022-08-06T16:41:05.97 |
IV.MOMA.HHN. | ML:0.8 | 0.0000188 | 0.86 | AML | other | m | 2022-08-06T16:41:05.80 |
IV.TERO.HHE. | ML:0.9 | 0.00002266168 | 0.0384 | AML | other | m | 2022-08-06T16:41:03.72 |
IV.ASSB.HHE. | ML:0.8 | 0.000021184075 | 0.1536 | AML | other | m | 2022-08-06T16:41:04.72 |
IV.RM33.HNE. | ML:1.1 | 0.00004853899 | 0.1408 | AML | other | m | 2022-08-06T16:41:00.56 |
IV.RM33.HNN. | ML:1.2 | 0.000066511265 | 0.128 | AML | other | m | 2022-08-06T16:41:00.42 |
IV.CAMP.HHE. | ML:0.4 | 0.0000122516015 | 0.1792 | AML | other | m | 2022-08-06T16:41:01.47 |
IV.CAMP.HHN. | ML:0.4 | 0.000010309005 | 0.2304 | AML | other | m | 2022-08-06T16:41:01.45 |
IV.GUMA.HNE. | ML:1.1 | 0.000054399580000000005 | 0.128 | AML | other | m | 2022-08-06T16:41:01.47 |
IV.GUMA.HNN. | ML:1.2 | 0.00005974934 | 0.1152 | AML | other | m | 2022-08-06T16:41:01.12 |
IV.GUMA.HHE. | ML:1.3 | 0.00007881656000000001 | 0.256 | AML | other | m | 2022-08-06T16:41:01.85 |
IV.GUMA.HHN. | ML:1.2 | 0.00006444761 | 0.2944 | AML | other | m | 2022-08-06T16:41:03.68 |
IV.EL6.EHE. | ML:1.2 | 0.000029577724999999998 | 0.1536 | AML | other | m | 2022-08-06T16:41:09.12 |
IV.EL6.EHN. | ML:1.0 | 0.000019755558 | 0.2688 | AML | other | m | 2022-08-06T16:41:08.83 |