A magnitude ML 1.5 earthquake occured in region: 7 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8220, 13.1730 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 | 7 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 8 | 281 | 5238 |
Arquata del Tronto | AP | 12 | 1178 | 6416 |
Preci | PG | 13 | 724 | 7140 |
Montegallo | AP | 13 | 523 | 7663 |
Visso | MC | 14 | 1107 | 8770 |
Ussita | MC | 14 | 444 | 9214 |
Montemonaco | AP | 15 | 604 | 9818 |
Accumoli | RI | 15 | 667 | 10485 |
Cascia | PG | 17 | 3217 | 13702 |
Montefortino | FM | 19 | 1178 | 14880 |
Bolognola | MC | 20 | 142 | 15022 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-08-31 22:26:41 |
42.8223 | 13.1728 | 9 | 2024-08-31 22:41:40 |
Sala Sismica INGV-Roma | 131129021 |
Field | Value |
---|---|
Time (UTC) | 2024-08-31 22:26:41 ± 0.05 |
Latitude | 42.8223 ± 0.0027 |
Longitude | 13.1728 ± 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 | 131129021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 281 |
Semi-minor axis of confidence ellipse (meter) | 170 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 282 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 60 |
Number of defining phases | 50 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53240 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 48 |
Type of magnitude | ML |
Reference to an origin | 131129021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-31 22:41:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2024-08-31T22:27:11.57 | 3.0 | undecidable | manual | S | 0.29 | 0 | |||
IV.ATPI.EHZ. | 2024-08-31T22:27:10.94 | 3.0 | undecidable | manual | S | -0.02 | 0 | |||
IV.FRON.EHZ. | 2024-08-31T22:27:08.15 | 3.0 | undecidable | manual | S | -0.42 | 0 | |||
IV.SSFR.HHZ. | 2024-08-31T22:27:05.77 | 3.0 | undecidable | manual | S | 0.2 | 0 | |||
IV.ATCC.EHZ. | 2024-08-31T22:27:00.48 | 0.6 | undecidable | manual | S | 313 | 59.0964 | 50 | 0.57 | 40 |
IV.FIAM.HHZ. | 2024-08-31T22:27:00.82 | 3.0 | undecidable | manual | S | -0.67 | 0 | |||
IV.ASSB.HHZ. | 2024-08-31T22:26:56.83 | 0.6 | undecidable | manual | S | 301 | 48.4182 | 50 | -0.23 | 45 |
IV.ARRO.EHZ. | 2024-08-31T22:26:55.89 | 0.6 | undecidable | manual | S | 231 | 42.7239 | 50 | 0.33 | 44 |
IV.SSFR.HHZ. | 2024-08-31T22:26:54.58 | 3.0 | positive | manual | P | -0.3 | 0 | |||
IV.TERO.HNZ. | 2024-08-31T22:26:54.79 | 0.6 | undecidable | manual | S | 122 | 41.5251 | 50 | -0.44 | 43 |
IV.CAMP.HHZ. | 2024-08-31T22:26:53.41 | 0.6 | undecidable | manual | S | 149 | 37.1295 | 50 | -0.66 | 41 |
IV.MML1.EHZ. | 2024-08-31T22:26:53.64 | 0.6 | undecidable | manual | S | 333 | 36.2415 | 50 | -0.16 | 46 |
IV.CING.HHZ. | 2024-08-31T22:26:52.24 | 3.0 | negative | manual | P | -0.46 | 0 | |||
IV.ATCC.EHZ. | 2024-08-31T22:26:52.08 | 1.0 | positive | manual | P | 313 | 59.0964 | 50 | 0.09 | 23 |
IV.ARVD.HHZ. | 2024-08-31T22:26:52.97 | 3.0 | undecidable | manual | P | -2.32 | 0 | |||
IV.MF5.EHZ. | 2024-08-31T22:26:52.37 | 0.6 | undecidable | manual | S | 52 | 29.6481 | 107 | 0.45 | 44 |
IV.FIAM.HHZ. | 2024-08-31T22:26:52.22 | 3.0 | positive | manual | P | -0.37 | 0 | |||
IV.LNSS.HHZ. | 2024-08-31T22:26:51.08 | 0.6 | undecidable | manual | S | 204 | 26.6511 | 108 | 0.17 | 47 |
IV.CSP1.EHZ. | 2024-08-31T22:26:51.73 | 0.6 | undecidable | manual | S | 5 | 30.0477 | 106 | -0.31 | 46 |
IV.CESI.HHZ. | 2024-08-31T22:26:51.80 | 0.6 | undecidable | manual | S | 313 | 29.748 | 106 | -0.15 | 47 |
IV.GUMA.HHZ. | 2024-08-31T22:26:51.89 | 0.6 | undecidable | manual | S | 26 | 29.748 | 106 | -0.05 | 48 |
IV.SMA1.EHZ. | 2024-08-31T22:26:50.76 | 0.6 | undecidable | manual | S | 148 | 25.0527 | 109 | 0.36 | 45 |
IV.OFFI.HHZ. | 2024-08-31T22:26:50.39 | 0.3 | positive | manual | P | 73 | 43.5231 | 50 | 0.79 | 57 |
IV.ASSB.HHZ. | 2024-08-31T22:26:50.21 | 0.1 | negative | manual | P | 301 | 48.4182 | 50 | -0.14 | 91 |
IV.FDMO.HHZ. | 2024-08-31T22:26:50.12 | 0.6 | undecidable | manual | S | 344 | 24.753 | 110 | -0.18 | 47 |
IV.MNTT.EHZ. | 2024-08-31T22:26:50.35 | 0.1 | negative | manual | P | 52 | 43.4232 | 50 | 0.77 | 77 |
IV.GAVE.EHZ. | 2024-08-31T22:26:50.47 | 0.6 | undecidable | manual | S | 238 | 26.8509 | 108 | -0.53 | 43 |
IV.SNTG.HHZ. | 2024-08-31T22:26:50.89 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IT.MTCL.HGE. | 2024-08-31T22:26:49.72 | 0.6 | undecidable | manual | S | 324 | 23.6541 | 110 | -0.23 | 47 |
IV.ARRO.EHZ. | 2024-08-31T22:26:49.48 | 0.6 | negative | manual | P | 231 | 42.7239 | 50 | 0 | 47 |
IV.FEMA.HNZ. | 2024-08-31T22:26:48.28 | 0.6 | undecidable | manual | S | 327 | 18.4704 | 115 | 0.01 | 49 |
IV.CAMP.HHZ. | 2024-08-31T22:26:48.31 | 0.1 | undecidable | manual | P | 149 | 37.1295 | 50 | -0.31 | 90 |
IV.MML1.EHZ. | 2024-08-31T22:26:48.30 | 0.6 | negative | manual | P | 333 | 36.2415 | 50 | -0.17 | 46 |
IV.MTRA.EHZ. | 2024-08-31T22:26:48.58 | 0.6 | undecidable | manual | S | 112 | 19.6692 | 114 | -0.06 | 49 |
IV.TERO.HNZ. | 2024-08-31T22:26:48.86 | 0.1 | undecidable | manual | P | 122 | 41.5251 | 50 | -0.43 | 87 |
IV.GAVE.EHZ. | 2024-08-31T22:26:47.02 | 0.1 | positive | manual | P | 238 | 26.8509 | 108 | 0.17 | 94 |
IV.MF5.EHZ. | 2024-08-31T22:26:47.50 | 0.6 | positive | manual | P | 52 | 29.6481 | 107 | 0.12 | 47 |
IV.CSP1.EHZ. | 2024-08-31T22:26:47.19 | 0.1 | positive | manual | P | 5 | 30.0477 | 106 | -0.26 | 92 |
IV.CESI.HHZ. | 2024-08-31T22:26:47.28 | 0.1 | undecidable | manual | P | 313 | 29.748 | 106 | -0.11 | 95 |
IV.GUMA.HHZ. | 2024-08-31T22:26:47.49 | 0.1 | positive | manual | P | 26 | 29.748 | 106 | 0.1 | 95 |
7F.SIB1.EHN. | 2024-08-31T22:26:46.07 | 0.6 | undecidable | manual | S | 45 | 11.2776 | 128 | -0.07 | 49 |
IT.MTCL.HGE. | 2024-08-31T22:26:46.18 | 0.1 | undecidable | manual | P | 324 | 23.6541 | 110 | -0.06 | 97 |
IV.LNSS.HHZ. | 2024-08-31T22:26:46.84 | 0.1 | undecidable | manual | P | 204 | 26.6511 | 108 | 0.05 | 97 |
IV.MC2.EHE. | 2024-08-31T22:26:46.01 | 0.6 | undecidable | manual | S | 8 | 9.9789 | 131 | 0.21 | 48 |
7F.SIB2.EHN. | 2024-08-31T22:26:46.28 | 0.6 | undecidable | manual | S | 54 | 13.0758 | 124 | -0.38 | 46 |
IV.MMO1.EHZ. | 2024-08-31T22:26:46.86 | 0.6 | undecidable | manual | S | 56 | 15.1737 | 120 | -0.4 | 46 |
IV.SMA1.EHZ. | 2024-08-31T22:26:46.45 | 0.1 | undecidable | manual | P | 148 | 25.0527 | 109 | -0.05 | 97 |
IV.FDMO.HHZ. | 2024-08-31T22:26:46.33 | 0.3 | positive | manual | P | 344 | 24.753 | 110 | -0.12 | 72 |
IV.MTRA.EHZ. | 2024-08-31T22:26:45.60 | 0.3 | positive | manual | P | 112 | 19.6692 | 114 | 0.12 | 72 |
IV.FEMA.HNZ. | 2024-08-31T22:26:45.52 | 0.1 | undecidable | manual | P | 327 | 18.4704 | 115 | 0.25 | 94 |
7F.SIB3.EHE. | 2024-08-31T22:26:45.28 | 0.6 | undecidable | manual | S | 53 | 9.879 | 132 | -0.48 | 45 |
ZO.PDN11.EHN. | 2024-08-31T22:26:44.92 | 0.6 | undecidable | manual | S | 225 | 6.0939 | 145 | 0.04 | 50 |
IV.NRCA.HHZ. | 2024-08-31T22:26:44.40 | 0.6 | undecidable | manual | S | 285 | 4.8951 | 151 | -0.28 | 48 |
7F.SIB1.EHN. | 2024-08-31T22:26:44.18 | 0.1 | undecidable | manual | P | 45 | 11.2776 | 128 | 0.14 | 98 |
IV.MC2.EHE. | 2024-08-31T22:26:44.15 | 0.1 | undecidable | manual | P | 8 | 9.9789 | 131 | 0.31 | 94 |
7F.SIB2.EHN. | 2024-08-31T22:26:44.33 | 0.1 | undecidable | manual | P | 54 | 13.0758 | 124 | -0.01 | 100 |
IV.MMO1.EHZ. | 2024-08-31T22:26:44.71 | 1.0 | undecidable | manual | P | 56 | 15.1737 | 120 | 0.02 | 25 |
7F.SIB3.EHE. | 2024-08-31T22:26:43.85 | 0.1 | undecidable | manual | P | 53 | 9.879 | 132 | 0.03 | 100 |
ZO.PDN11.EHN. | 2024-08-31T22:26:43.59 | 0.1 | undecidable | manual | P | 225 | 6.0939 | 145 | 0.28 | 96 |
IV.NRCA.HHZ. | 2024-08-31T22:26:43.35 | 0.6 | undecidable | manual | P | 285 | 4.8951 | 151 | 0.15 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:2.2 | 0.00147 | 0.2 | AML | other | m | 2024-08-31T22:26:47.15 |
IV.MMO1.EHN. | ML:2.0 | 0.0010625 | 0.98 | AML | other | m | 2024-08-31T22:26:47.34 |
IV.FDMO.HHE. | ML:1.5 | 0.0001785 | 0.64 | AML | other | m | 2024-08-31T22:26:50.47 |
IV.LNSS.HHE. | ML:1.9 | 0.0004465 | 0.34 | AML | other | m | 2024-08-31T22:26:51.44 |
IV.LNSS.HHN. | ML:1.7 | 0.00027600000000000004 | 0.16 | AML | other | m | 2024-08-31T22:26:51.73 |
IV.GAVE.EHN. | ML:2.0 | 0.000509 | 0.76 | AML | other | m | 2024-08-31T22:26:52.02 |
IV.GAVE.EHE. | ML:2.1 | 0.0006990000000000001 | 1.82 | AML | other | m | 2024-08-31T22:26:52.03 |
IV.CSP1.EHE. | ML:2.1 | 0.0006100000000000001 | 0.92 | AML | other | m | 2024-08-31T22:26:52.58 |
IV.FDMO.HHN. | ML:1.5 | 0.0001905 | 1.02 | AML | other | m | 2024-08-31T22:26:52.31 |
IV.CESI.HHN. | ML:1.8 | 0.000295 | 0.18 | AML | other | m | 2024-08-31T22:26:52.22 |
IV.CESI.HHE. | ML:1.5 | 0.0001685 | 0.52 | AML | other | m | 2024-08-31T22:26:52.31 |
IV.GUMA.HNN. | ML:1.9 | 0.00036150000000000006 | 0.3 | AML | other | m | 2024-08-31T22:26:52.41 |
IV.GUMA.HHE. | ML:1.9 | 0.0003825 | 0.2 | AML | other | m | 2024-08-31T22:26:52.82 |
IV.MF5.EHE. | ML:1.5 | 0.000146205 | 0.44 | AML | other | m | 2024-08-31T22:26:52.99 |
IV.SMA1.EHN. | ML:1.6 | 0.0002215 | 0.74 | AML | other | m | 2024-08-31T22:26:53.14 |
IV.CSP1.EHN. | ML:2.2 | 0.0007055 | 0.36 | AML | other | m | 2024-08-31T22:26:53.30 |
IV.GUMA.HHN. | ML:1.8 | 0.0002925 | 0.22 | AML | other | m | 2024-08-31T22:26:53.66 |
IV.SMA1.EHE. | ML:1.5 | 0.000194 | 1.36 | AML | other | m | 2024-08-31T22:26:53.03 |
IV.CAMP.HHE. | ML:1.4 | 0.0000996 | 1.36 | AML | other | m | 2024-08-31T22:26:53.83 |
IV.MML1.EHE. | ML:1.4 | 0.00010205 | 0.16 | AML | other | m | 2024-08-31T22:26:54.04 |
IV.MML1.EHN. | ML:1.5 | 0.0001217 | 0.88 | AML | other | m | 2024-08-31T22:26:54.13 |
IV.CAMP.HHN. | ML:1.3 | 0.0000698 | 0.58 | AML | other | m | 2024-08-31T22:26:54.32 |
IV.TERO.HHN. | ML:1.6 | 0.00014500000000000003 | 0.32 | AML | other | m | 2024-08-31T22:26:55.16 |
IV.TERO.HHE. | ML:1.4 | 0.00007965 | 1.32 | AML | other | m | 2024-08-31T22:26:55.18 |
IV.GUMA.HNE. | ML:1.8 | 0.0002855 | 0.46 | AML | other | m | 2024-08-31T22:26:56.35 |
IV.MF5.EHN. | ML:1.6 | 0.00017999999999999998 | 1.54 | AML | other | m | 2024-08-31T22:26:56.94 |
IV.MNTT.EHN. | ML:2.2 | 0.00047750000000000006 | 0.32 | AML | other | m | 2024-08-31T22:26:57.99 |
IV.ASSB.HHE. | ML:1.3 | 0.0000533 | 0.92 | AML | other | m | 2024-08-31T22:26:58.58 |
IV.ASSB.HHN. | ML:1.4 | 0.00006825 | 0.24 | AML | other | m | 2024-08-31T22:26:58.54 |
IV.ARRO.EHN. | ML:1.3 | 0.00006335 | 1.84 | AML | other | m | 2024-08-31T22:26:58.00 |
IV.ARRO.EHE. | ML:1.2 | 0.00004565 | 0.92 | AML | other | m | 2024-08-31T22:26:59.00 |
IV.MNTT.EHE. | ML:1.9 | 0.00023850000000000002 | 0.4 | AML | other | m | 2024-08-31T22:26:59.35 |
IV.SNTG.HHN. | ML:1.1 | 0.00003515 | 1.06 | AML | other | m | 2024-08-31T22:27:00.60 |
IV.SNTG.HHE. | ML:1.1 | 0.00003735 | 0.28 | AML | other | m | 2024-08-31T22:27:00.19 |
IV.ATCC.EHN. | ML:1.3 | 0.00004635 | 0.3 | AML | other | m | 2024-08-31T22:27:01.60 |
IV.FIAM.HHE. | ML:1.2 | 0.000033799999999999995 | 1.42 | AML | other | m | 2024-08-31T22:27:01.28 |
IV.CING.HHE. | ML:1.3 | 0.0000422 | 1 | AML | other | m | 2024-08-31T22:27:02.20 |
IV.CING.HHN. | ML:1.2 | 0.0000368 | 0.48 | AML | other | m | 2024-08-31T22:27:02.39 |
IV.ATCC.EHE. | ML:1.3 | 0.0000434 | 1.2 | AML | other | m | 2024-08-31T22:27:03.16 |
IV.FIAM.HHN. | ML:1.2 | 0.0000315 | 0.3 | AML | other | m | 2024-08-31T22:27:05.03 |
IV.SSFR.HHN. | ML:1.7 | 0.0000698 | 0.16 | AML | other | m | 2024-08-31T22:27:07.10 |
IV.SSFR.HHE. | ML:1.7 | 0.0000753 | 1.3 | AML | other | m | 2024-08-31T22:27:07.82 |
IV.FRON.EHE. | ML:1.3 | 0.000026450000000000003 | 0.18 | AML | other | m | 2024-08-31T22:27:08.39 |
IV.FRON.EHN. | ML:1.4 | 0.000028049999999999997 | 1.06 | AML | other | m | 2024-08-31T22:27:10.54 |
IV.PIEI.HHN. | ML:1.0 | 0.00001175 | 0.2 | AML | other | m | 2024-08-31T22:27:12.87 |
IV.PIEI.HHE. | ML:1.0 | 0.000011599999999999999 | 0.3 | AML | other | m | 2024-08-31T22:27:15.65 |
IV.ATPI.EHE. | ML:1.0 | 0.000012369999999999998 | 0.76 | AML | other | m | 2024-08-31T22:27:20.96 |
IV.ATPI.EHN. | ML:1.1 | 0.000013305 | 1.26 | AML | other | m | 2024-08-31T22:27:25.75 |