A magnitude ML 1.5 earthquake occured in region: 2 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1180 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 | 2 | 4957 | 4957 |
Preci | PG | 11 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 15 | 1107 | 10286 |
Arquata del Tronto | AP | 15 | 1178 | 11464 |
Accumoli | RI | 16 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Poggiodomo | PG | 18 | 117 | 13767 |
Montegallo | AP | 18 | 523 | 14290 |
Sellano | PG | 18 | 1079 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2023-07-12 07:50:53 |
42.8022 | 13.1177 | 10 | 2024-09-10 16:44:12 |
Bollettino Sismico Italiano INGV | 119236031 |
Reviewed Rev100 |
ML 1.5 | 2023-07-12 07:50:53 |
42.8043 | 13.1193 | 10 | 2023-07-12 07:58:23 |
Sala Sismica INGV-Roma | 119188691 |
Field | Value |
---|---|
Time (UTC) | 2023-07-12 07:50:53 ± 0.05 |
Latitude | 42.8022 ± 0.0027 |
Longitude | 13.1177 ± 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 | 119236031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 362 |
Semi-minor axis of confidence ellipse (meter) | 219 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 122 |
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) | 44 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 38 |
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) | 0.48294 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 25 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 119236031 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-07-13 14:23:15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 38 |
Type of magnitude | ML |
Reference to an origin | 119188691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-12 07:58:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LATB.EHZ. | 2023-07-12T07:51:34.12 | 3.0 | undecidable | manual | S | -1.92 | 0 | |||
IV.MF5.EHZ. | 2023-07-12T07:51:06.26 | 0.3 | undecidable | manual | S | 53 | 34.6431 | 50 | 0.7 | 61 |
IV.CSP1.EHZ. | 2023-07-12T07:51:04.97 | 0.3 | undecidable | manual | S | 12 | 32.9448 | 50 | -0.14 | 71 |
IV.GIGS.HHZ. | 2023-07-12T07:51:03.23 | 0.1 | undecidable | manual | P | 136 | 53.6019 | 50 | -0.22 | 90 |
IV.FDMO.HHZ. | 2023-07-12T07:51:02.51 | 0.1 | undecidable | manual | S | 355 | 26.1516 | 50 | -0.79 | 79 |
IT.MTCL.HGZ. | 2023-07-12T07:51:02.08 | 0.3 | undecidable | manual | S | 336 | 23.3544 | 113 | -0.35 | 69 |
IV.MOMA.HHZ. | 2023-07-12T07:51:02.37 | 0.1 | undecidable | manual | P | 270 | 44.622 | 50 | 0.31 | 90 |
IV.LNSS.HHZ. | 2023-07-12T07:51:02.18 | 0.3 | undecidable | manual | S | 196 | 22.9548 | 113 | -0.14 | 73 |
IV.ASSB.HHZ. | 2023-07-12T07:51:02.17 | 0.3 | undecidable | manual | P | 306 | 45.8208 | 50 | -0.08 | 71 |
IV.GAVE.EHZ. | 2023-07-12T07:51:01.79 | 0.3 | undecidable | manual | S | 236 | 21.9669 | 114 | -0.19 | 72 |
IV.MTRA.EHZ. | 2023-07-12T07:51:01.99 | 0.3 | undecidable | manual | S | 102 | 23.2545 | 113 | -0.41 | 69 |
IV.TERO.HHZ. | 2023-07-12T07:51:01.77 | 0.1 | undecidable | manual | P | 116 | 44.3223 | 50 | -0.25 | 91 |
IV.SAP2.EHE. | 2023-07-12T07:51:01.60 | 0.3 | undecidable | manual | P | 35 | 39.8268 | 50 | 0.27 | 69 |
IV.ARRO.EHZ. | 2023-07-12T07:51:01.12 | 0.1 | undecidable | manual | P | 229 | 37.9287 | 50 | 0.09 | 95 |
IV.MMO1.EHZ. | 2023-07-12T07:51:01.05 | 0.3 | undecidable | manual | S | 58 | 20.1687 | 116 | -0.37 | 70 |
IV.CAMP.HHZ. | 2023-07-12T07:51:00.92 | 0.1 | undecidable | manual | P | 141 | 37.9287 | 50 | -0.11 | 95 |
IV.GUMA.HHZ. | 2023-07-12T07:51:00.64 | 0.1 | undecidable | manual | P | 31 | 33.8439 | 50 | 0.23 | 93 |
IV.RM33.HNE. | 2023-07-12T07:51:00.47 | 0.1 | undecidable | manual | P | 166 | 33.4443 | 50 | 0.13 | 95 |
IV.PF6.EHN. | 2023-07-12T07:51:00.86 | 0.1 | undecidable | manual | P | 9 | 37.7289 | 50 | -0.14 | 94 |
7F.SIB2.EHE. | 2023-07-12T07:51:00.57 | 0.6 | undecidable | manual | S | 57 | 18.0708 | 119 | -0.21 | 48 |
IV.MF5.EHZ. | 2023-07-12T07:51:00.82 | 0.1 | undecidable | manual | P | 53 | 34.6431 | 50 | 0.3 | 92 |
7F.SIB1.EHE. | 2023-07-12T07:51:00.27 | 0.6 | undecidable | manual | S | 50 | 16.0728 | 122 | 0.08 | 50 |
IV.CSP1.EHZ. | 2023-07-12T07:51:00.26 | 0.1 | undecidable | manual | P | 12 | 32.9448 | 50 | 0 | 98 |
IV.CESI.HHZ. | 2023-07-12T07:50:59.60 | 0.1 | undecidable | manual | P | 322 | 28.3494 | 50 | 0.04 | 98 |
IV.FDMO.HHZ. | 2023-07-12T07:50:59.10 | 0.1 | undecidable | manual | P | 355 | 26.1516 | 50 | -0.11 | 97 |
IV.MC2.EHZ. | 2023-07-12T07:50:59.84 | 0.1 | undecidable | manual | S | 26 | 13.4754 | 127 | 0.41 | 93 |
IV.SMA1.EHZ. | 2023-07-12T07:50:59.04 | 0.3 | undecidable | manual | P | 137 | 26.0517 | 50 | -0.16 | 72 |
7F.SIB3.EHN. | 2023-07-12T07:50:59.66 | 0.1 | undecidable | manual | S | 57 | 14.7741 | 124 | -0.15 | 98 |
IV.MMO1.EHZ. | 2023-07-12T07:50:58.13 | 0.1 | undecidable | manual | P | 58 | 20.1687 | 116 | 0.01 | 100 |
IV.LNSS.HHZ. | 2023-07-12T07:50:58.75 | 0.1 | undecidable | manual | P | 196 | 22.9548 | 113 | 0.11 | 97 |
IV.GAVE.EHZ. | 2023-07-12T07:50:58.59 | 0.1 | undecidable | manual | P | 236 | 21.9669 | 114 | 0.14 | 97 |
IV.MTRA.EHZ. | 2023-07-12T07:50:58.73 | 0.1 | undecidable | manual | P | 102 | 23.2545 | 113 | 0.04 | 99 |
IT.MTCL.HGZ. | 2023-07-12T07:50:58.70 | 0.1 | undecidable | manual | P | 336 | 23.3544 | 113 | -0.01 | 99 |
7F.SIB2.EHE. | 2023-07-12T07:50:57.78 | 0.1 | undecidable | manual | P | 57 | 18.0708 | 119 | 0.02 | 100 |
7F.SIB1.EHE. | 2023-07-12T07:50:57.62 | 0.1 | undecidable | manual | P | 50 | 16.0728 | 122 | 0.2 | 97 |
IV.NRCA.HNZ. | 2023-07-12T07:50:57.11 | 0.1 | undecidable | manual | S | 355 | 3.4965 | 161 | -0.18 | 99 |
7F.SIB3.EHN. | 2023-07-12T07:50:57.27 | 0.1 | undecidable | manual | P | 57 | 14.7741 | 124 | 0.07 | 100 |
IV.MC2.EHZ. | 2023-07-12T07:50:57.24 | 0.1 | undecidable | manual | P | 26 | 13.4754 | 127 | 0.27 | 96 |
IV.NRCA.HNZ. | 2023-07-12T07:50:55.98 | 0.1 | undecidable | manual | P | 355 | 3.4965 | 161 | 0.24 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:2.2 | 0.002835 | 0.1 | AML | other | m | 2023-07-12T07:50:57.29 |
IV.NRCA.HHN. | ML:2.4 | 0.00477 | 0.1 | AML | other | m | 2023-07-12T07:50:57.23 |
IV.NRCA.HNN. | ML:2.4 | 0.00413 | 0.1 | AML | other | m | 2023-07-12T07:50:57.23 |
IV.NRCA.HHE. | ML:2.2 | 0.0029100000000000003 | 0.98 | AML | other | m | 2023-07-12T07:50:57.29 |
IV.MC2.EHE. | ML:1.9 | 0.0007949999999999999 | 1.34 | AML | other | m | 2023-07-12T07:51:00.89 |
IV.MC2.EHN. | ML:1.9 | 0.0008215000000000001 | 1.82 | AML | other | m | 2023-07-12T07:51:01.96 |
IV.MMO1.EHE. | ML:1.8 | 0.000521 | 0.16 | AML | other | m | 2023-07-12T07:51:01.60 |
IV.MMO1.EHN. | ML:1.7 | 0.00040300000000000004 | 0.72 | AML | other | m | 2023-07-12T07:51:02.18 |
IV.LNSS.HHN. | ML:1.7 | 0.000324 | 0.14 | AML | other | m | 2023-07-12T07:51:02.84 |
IV.MTRA.EHN. | ML:1.5 | 0.00021450000000000004 | 0.74 | AML | other | m | 2023-07-12T07:51:02.61 |
IT.MTCL.HGN. | ML:3.4 | 0.01515 | 0.96 | AML | other | m | 2023-07-12T07:51:03.64 |
IV.FDMO.HHN. | ML:1.3 | 0.00010505 | 0.64 | AML | other | m | 2023-07-12T07:51:03.00 |
IV.MTRA.EHE. | ML:1.6 | 0.0002715 | 0.92 | AML | other | m | 2023-07-12T07:51:03.43 |
IV.FDMO.HHE. | ML:1.4 | 0.0001245 | 0.6 | AML | other | m | 2023-07-12T07:51:03.73 |
IV.LNSS.HHE. | ML:1.7 | 0.000307 | 1.06 | AML | other | m | 2023-07-12T07:51:03.84 |
IV.GAVE.EHE. | ML:1.5 | 0.0002155 | 0.98 | AML | other | m | 2023-07-12T07:51:03.95 |
IV.SMA1.EHN. | ML:1.3 | 0.0001115 | 0.32 | AML | other | m | 2023-07-12T07:51:04.33 |
IV.SMA1.EHE. | ML:1.4 | 0.0001395 | 0.22 | AML | other | m | 2023-07-12T07:51:04.32 |
IV.CESI.HHN. | ML:1.6 | 0.000215 | 1.3 | AML | other | m | 2023-07-12T07:51:04.22 |
IV.CESI.HHE. | ML:1.3 | 0.0001115 | 1.5 | AML | other | m | 2023-07-12T07:51:04.95 |
IT.MTCL.HGE. | ML:3.4 | 0.017 | 0.04 | AML | other | m | 2023-07-12T07:51:05.29 |
IV.GAVE.EHN. | ML:1.3 | 0.00014665000000000001 | 0.42 | AML | other | m | 2023-07-12T07:51:05.38 |
IV.CSP1.EHN. | ML:1.7 | 0.00023549999999999998 | 0.16 | AML | other | m | 2023-07-12T07:51:05.63 |
IV.CSP1.EHE. | ML:1.6 | 0.000183 | 0.3 | AML | other | m | 2023-07-12T07:51:06.05 |
IV.GUMA.HHE. | ML:1.6 | 0.00017099999999999998 | 1.1 | AML | other | m | 2023-07-12T07:51:06.43 |
IV.GUMA.HHN. | ML:1.7 | 0.000194 | 1.38 | AML | other | m | 2023-07-12T07:51:07.15 |
IV.CAMP.HHE. | ML:0.8 | 0.0000233 | 0.68 | AML | other | m | 2023-07-12T07:51:07.22 |
IV.CAMP.HHN. | ML:0.8 | 0.000022800000000000002 | 0.92 | AML | other | m | 2023-07-12T07:51:07.32 |
IV.ARRO.EHE. | ML:1.1 | 0.00004655 | 0.88 | AML | other | m | 2023-07-12T07:51:08.84 |
IV.TERO.HHE. | ML:1.2 | 0.00004965 | 0.6 | AML | other | m | 2023-07-12T07:51:08.56 |
IV.TERO.HHN. | ML:1.4 | 0.00006829999999999999 | 1.38 | AML | other | m | 2023-07-12T07:51:08.77 |
IV.ARRO.EHN. | ML:1.0 | 0.00004185 | 0.16 | AML | other | m | 2023-07-12T07:51:09.60 |
IV.ASSB.HHN. | ML:1.2 | 0.0000516 | 1.36 | AML | other | m | 2023-07-12T07:51:09.76 |
IV.MOMA.HHE. | ML:1.3 | 0.00006715 | 1.14 | AML | other | m | 2023-07-12T07:51:09.80 |
IV.MOMA.HHN. | ML:1.1 | 0.000038400000000000005 | 1.14 | AML | other | m | 2023-07-12T07:51:10.58 |
IV.ASSB.HHE. | ML:1.2 | 0.0000493 | 1.5 | AML | other | m | 2023-07-12T07:51:11.19 |
IV.LATB.EHE. | ML:1.7 | 0.000022595 | 0.46 | AML | other | m | 2023-07-12T07:51:36.29 |
IV.LATB.EHN. | ML:1.6 | 0.000022100000000000002 | 1.58 | AML | other | m | 2023-07-12T07:52:02.91 |