A magnitude ML 1.2 earthquake occured in region: 5 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8280, 13.1340 at 9 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 | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 8 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Arquata del Tronto | AP | 15 | 1178 | 8691 |
Cascia | PG | 16 | 3217 | 11908 |
Montegallo | AP | 16 | 523 | 12431 |
Accumoli | RI | 18 | 667 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cerreto di Spoleto | PG | 18 | 1075 | 14777 |
Sellano | PG | 18 | 1079 | 15856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-12-07 01:41:55 |
42.8282 | 13.1337 | 9 | 2022-12-07 01:49:55 |
Sala Sismica INGV-Roma | 112574651 |
Field | Value |
---|---|
Time (UTC) | 2022-12-07 01:41:55 ± 0.05 |
Latitude | 42.8282 ± 0.0027 |
Longitude | 13.1337 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 112574651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 247 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 271 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40200 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 112574651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-07 01:49:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTMR.EHZ. | 2022-12-07T01:42:16.90 | 3.0 | negative | manual | Pn | -3.22 | 0 | |||
IV.CING.HHZ. | 2022-12-07T01:42:15.62 | 3.0 | undecidable | manual | Sn | -2.37 | 0 | |||
IV.FIAM.HHZ. | 2022-12-07T01:42:15.04 | 3.0 | undecidable | manual | Sn | 1.99 | 0 | |||
IV.EL6.EHZ. | 2022-12-07T01:42:14.22 | 3.0 | undecidable | manual | Sn | -3.26 | 0 | |||
IV.TERO.HHZ. | 2022-12-07T01:42:10.18 | 0.3 | undecidable | manual | S | 121 | 44.622 | 50 | -0.23 | 68 |
IV.RM33.EHZ. | 2022-12-07T01:42:08.11 | 0.3 | undecidable | manual | S | 169 | 36.0417 | 50 | -0.02 | 72 |
IV.ATCC.EHZ. | 2022-12-07T01:42:06.02 | 3.0 | negative | manual | Pg | 1.93 | 0 | |||
IV.SMA1.EHZ. | 2022-12-07T01:42:06.17 | 0.3 | undecidable | manual | S | 143 | 27.4503 | 109 | 0.45 | 67 |
IV.CING.HHZ. | 2022-12-07T01:42:06.88 | 3.0 | undecidable | manual | Pg | 2.91 | 0 | |||
IV.SSFR.HHZ. | 2022-12-07T01:42:05.82 | 3.0 | negative | manual | Pg | 0.29 | 0 | |||
IV.MNTT.EHZ. | 2022-12-07T01:42:05.10 | 3.0 | positive | manual | Pg | 3.54 | 0 | |||
IV.CESI.HHE. | 2022-12-07T01:42:05.46 | 0.3 | undecidable | manual | S | 317 | 27.0507 | 109 | -0.14 | 71 |
IV.LNSS.HHZ. | 2022-12-07T01:42:05.27 | 0.3 | undecidable | manual | S | 197 | 26.1516 | 110 | -0.04 | 73 |
IV.MTRA.EHZ. | 2022-12-07T01:42:04.11 | 0.3 | undecidable | manual | S | 110 | 22.8549 | 112 | -0.12 | 72 |
IV.ASSB.HHZ. | 2022-12-07T01:42:04.08 | 3.0 | positive | manual | Pn | 0.97 | 0 | |||
IV.RM33.EHZ. | 2022-12-07T01:42:03.17 | 0.1 | undecidable | manual | P | 169 | 36.0417 | 50 | 0.3 | 90 |
IV.CAMP.HHZ. | 2022-12-07T01:42:03.42 | 0.3 | undecidable | manual | P | 145 | 39.4272 | 50 | 0.03 | 71 |
IV.ARRO.EHZ. | 2022-12-07T01:42:03.69 | 3.0 | positive | manual | Pn | 2.27 | 0 | |||
IV.TERO.HHZ. | 2022-12-07T01:42:03.97 | 0.1 | undecidable | manual | P | 121 | 44.622 | 50 | -0.22 | 90 |
IV.MML1.EHZ. | 2022-12-07T01:42:02.53 | 3.0 | undecidable | manual | Pg | 0.26 | 0 | |||
IV.MMO1.EHZ. | 2022-12-07T01:42:02.51 | 0.3 | undecidable | manual | S | 63 | 17.5713 | 118 | -0.07 | 73 |
IV.MF5.EHZ. | 2022-12-07T01:42:02.41 | 3.0 | positive | manual | Pg | 1.48 | 0 | |||
IV.CESI.HHE. | 2022-12-07T01:42:01.32 | 0.1 | undecidable | manual | P | 317 | 27.0507 | 109 | -0.09 | 96 |
IV.LNSS.HHZ. | 2022-12-07T01:42:01.14 | 0.1 | undecidable | manual | P | 197 | 26.1516 | 110 | -0.1 | 96 |
7F.SIB2.EHZ. | 2022-12-07T01:42:01.74 | 0.3 | undecidable | manual | S | 63 | 15.4734 | 121 | -0.21 | 71 |
IV.SMA1.EHZ. | 2022-12-07T01:42:01.43 | 0.1 | undecidable | manual | P | 143 | 27.4503 | 109 | -0.05 | 97 |
7F.SIB1.EHN. | 2022-12-07T01:42:01.38 | 0.3 | undecidable | manual | S | 56 | 13.2756 | 125 | 0.06 | 74 |
7F.SIB3.EHZ. | 2022-12-07T01:42:00.80 | 0.3 | undecidable | manual | S | 65 | 12.2766 | 127 | -0.22 | 72 |
IV.MTRA.EHZ. | 2022-12-07T01:42:00.56 | 0.1 | undecidable | manual | P | 110 | 22.8549 | 112 | -0.06 | 97 |
IT.MTCL.HGZ. | 2022-12-07T01:42:00.41 | 0.3 | undecidable | manual | P | 329 | 21.3675 | 114 | 0.06 | 73 |
IV.FDMO.HHZ. | 2022-12-07T01:42:00.70 | 3.0 | positive | manual | Pn | -0.78 | 0 | |||
IV.MC2.EHZ. | 2022-12-07T01:42:00.81 | 0.3 | undecidable | manual | S | 26 | 10.2786 | 132 | 0.32 | 71 |
7F.SIB2.EHZ. | 2022-12-07T01:41:59.30 | 0.1 | undecidable | manual | P | 63 | 15.4734 | 121 | 0 | 99 |
IV.MMO1.EHZ. | 2022-12-07T01:41:59.68 | 0.1 | undecidable | manual | P | 63 | 17.5713 | 118 | 0.02 | 99 |
7F.SIB1.EHN. | 2022-12-07T01:41:59.10 | 0.1 | undecidable | manual | P | 56 | 13.2756 | 125 | 0.17 | 97 |
IV.MC2.EHZ. | 2022-12-07T01:41:58.76 | 0.1 | undecidable | manual | P | 26 | 10.2786 | 132 | 0.3 | 94 |
IV.GUMA.HHZ. | 2022-12-07T01:41:58.44 | 3.0 | negative | manual | Pn | -2.9 | 0 | |||
IV.NRCA.HNZ. | 2022-12-07T01:41:58.60 | 0.3 | undecidable | manual | S | 290 | 1.6983 | 170 | -0.37 | 71 |
7F.SIB3.EHZ. | 2022-12-07T01:41:58.80 | 0.1 | undecidable | manual | P | 65 | 12.2766 | 127 | 0.04 | 99 |
IV.NRCA.HNZ. | 2022-12-07T01:41:57.67 | 0.1 | undecidable | manual | P | 290 | 1.6983 | 170 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MC2.EHE. | ML:1.8 | 0.0008125 | 0.26 | AML | other | m | 2022-12-07T01:42:01.80 |
IV.MC2.EHN. | ML:1.9 | 0.0011330000000000001 | 1.7 | AML | other | m | 2022-12-07T01:42:02.97 |
IV.MMO1.EHE. | ML:1.6 | 0.0003235 | 0.2 | AML | other | m | 2022-12-07T01:42:02.66 |
IV.MMO1.EHN. | ML:1.5 | 0.0002915 | 0.42 | AML | other | m | 2022-12-07T01:42:03.78 |
IV.FDMO.HHN. | ML:0.9 | 0.000051250000000000006 | 0.18 | AML | other | m | 2022-12-07T01:42:05.64 |
IV.LNSS.HHN. | ML:1.3 | 0.0001235 | 1.16 | AML | other | m | 2022-12-07T01:42:06.06 |
IV.LNSS.HHE. | ML:1.2 | 0.00009379999999999999 | 0.16 | AML | other | m | 2022-12-07T01:42:07.54 |
IV.SMA1.EHN. | ML:1.0 | 0.00006120000000000001 | 0.58 | AML | other | m | 2022-12-07T01:42:07.48 |
IV.GUMA.HHN. | ML:1.4 | 0.00012795000000000002 | 1.04 | AML | other | m | 2022-12-07T01:42:07.54 |
IV.MML1.EHN. | ML:0.8 | 0.0000267 | 1.02 | AML | other | m | 2022-12-07T01:42:07.66 |
IV.GUMA.HHE. | ML:1.4 | 0.00012075 | 0.2 | AML | other | m | 2022-12-07T01:42:07.79 |
IV.FDMO.HHE. | ML:0.9 | 0.000055849999999999996 | 0.54 | AML | other | m | 2022-12-07T01:42:07.67 |
IV.MML1.EHE. | ML:0.8 | 0.00002645 | 0.86 | AML | other | m | 2022-12-07T01:42:09.50 |
IV.SMA1.EHE. | ML:1.0 | 0.00005185 | 0.38 | AML | other | m | 2022-12-07T01:42:10.14 |
IV.TERO.HHE. | ML:1.2 | 0.00004375 | 0.46 | AML | other | m | 2022-12-07T01:42:10.48 |
IV.TERO.HHN. | ML:1.1 | 0.00003985 | 0.38 | AML | other | m | 2022-12-07T01:42:10.60 |
IV.ASSB.HHE. | ML:1.3 | 0.000052600000000000005 | 0.44 | AML | other | m | 2022-12-07T01:42:12.25 |
IV.ASSB.HHN. | ML:1.1 | 0.000041599999999999995 | 0.26 | AML | other | m | 2022-12-07T01:42:12.65 |
IV.SSFR.HHE. | ML:1.4 | 0.000032550000000000005 | 0.06 | AML | other | m | 2022-12-07T01:42:13.04 |
IV.SSFR.HHN. | ML:1.1 | 0.0000204 | 1.42 | AML | other | m | 2022-12-07T01:42:24.24 |