A magnitude ML 1.5 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1230 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 | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Arquata del Tronto | AP | 15 | 1178 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 16 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Cerreto di Spoleto | PG | 17 | 1075 | 13650 |
Montegallo | AP | 18 | 523 | 14173 |
Poggiodomo | PG | 18 | 117 | 14290 |
Sellano | PG | 19 | 1079 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2023-07-13 11:08:19 |
42.8017 | 13.1227 | 11 | 2024-09-10 16:44:29 |
Bollettino Sismico Italiano INGV | 130454101 |
Reviewed Rev100 |
ML 1.4 | 2023-07-13 11:08:19 |
42.8003 | 13.1203 | 10 | 2023-07-13 11:19:28 |
Sala Sismica INGV-Roma | 119231331 |
Field | Value |
---|---|
Time (UTC) | 2023-07-13 11:08:19 ± 0.03 |
Latitude | 42.8017 ± 0.0018 |
Longitude | 13.1227 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 130454101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 251 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48024 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 119231331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-13 11:19:28 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 130454101 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-08-06 10:03:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.BOSI.HHZ. | 2023-07-13T11:09:59.39 | 3.0 | undecidable | manual | Sg | 9.68 | 0 | |||
IV.MCRV.HHZ. | 2023-07-13T11:09:44.44 | 3.0 | undecidable | manual | Sg | 8.18 | 0 | |||
OX.DRE.HHZ. | 2023-07-13T11:09:44.88 | 3.0 | undecidable | manual | Sg | 2.55 | 0 | |||
MN.BNI.HHZ. | 2023-07-13T11:09:39.36 | 3.0 | undecidable | manual | Pg | 19.09 | 0 | |||
IV.SPS2.HHZ. | 2023-07-13T11:09:34.20 | 3.0 | undecidable | manual | Pg | 12.51 | 0 | |||
CH.BNALP.HHZ. | 2023-07-13T11:09:29.35 | 3.0 | negative | manual | Pn | 6.89 | 0 | |||
IV.NOCI.HHZ. | 2023-07-13T11:09:24.78 | 3.0 | undecidable | manual | Pg | 11.88 | 0 | |||
GU.STV.HHZ. | 2023-07-13T11:09:14.27 | 3.0 | negative | manual | Pn | 3.82 | 0 | |||
IV.GIUL.HHZ. | 2023-07-13T11:09:01.05 | 3.0 | undecidable | manual | Sg | -0.01 | 0 | |||
IV.MML1.EHZ. | 2023-07-13T11:08:31.80 | 0.6 | undecidable | manual | S | 341 | 36.741 | 50 | -0.02 | 48 |
IV.CSP1.EHZ. | 2023-07-13T11:08:30.94 | 0.6 | undecidable | manual | S | 12 | 32.8449 | 50 | 0.14 | 47 |
IV.FDMO.HHZ. | 2023-07-13T11:08:28.82 | 0.6 | undecidable | manual | S | 354 | 26.2515 | 50 | -0.2 | 47 |
IV.LNSS.HHZ. | 2023-07-13T11:08:28.36 | 0.3 | undecidable | manual | S | 197 | 23.0547 | 50 | 0.18 | 71 |
IV.SMA1.EHZ. | 2023-07-13T11:08:28.91 | 0.6 | undecidable | manual | S | 138 | 25.6521 | 50 | 0.03 | 49 |
IV.GIGS.HHZ. | 2023-07-13T11:08:28.98 | 0.3 | undecidable | manual | P | 136 | 53.3022 | 50 | -0.17 | 68 |
IV.MMO1.EHZ. | 2023-07-13T11:08:27.16 | 0.3 | undecidable | manual | S | 57 | 19.869 | 118 | -0.07 | 73 |
IV.TERO.HHZ. | 2023-07-13T11:08:27.56 | 0.1 | undecidable | manual | P | 117 | 43.9227 | 50 | -0.15 | 92 |
IV.GAVE.EHE. | 2023-07-13T11:08:27.90 | 0.6 | undecidable | manual | S | 237 | 22.2555 | 50 | -0.06 | 49 |
IV.RM33.EHZ. | 2023-07-13T11:08:26.11 | 0.3 | undecidable | manual | P | 167 | 33.3444 | 50 | 0.04 | 72 |
IV.CSP1.EHZ. | 2023-07-13T11:08:26.04 | 0.1 | undecidable | manual | P | 12 | 32.8449 | 50 | 0.04 | 96 |
7F.SIB1.EHZ. | 2023-07-13T11:08:26.14 | 0.3 | undecidable | manual | S | 49 | 15.7731 | 124 | 0.11 | 73 |
IV.MF5.EHZ. | 2023-07-13T11:08:26.14 | 0.3 | undecidable | manual | P | 53 | 34.3434 | 50 | -0.08 | 71 |
IV.FEMA.HNN. | 2023-07-13T11:08:26.71 | 0.6 | undecidable | manual | S | 342 | 18.7701 | 119 | -0.19 | 48 |
IV.MML1.EHZ. | 2023-07-13T11:08:26.56 | 0.3 | undecidable | manual | P | 341 | 36.741 | 50 | -0.03 | 72 |
IV.MC2.EHE. | 2023-07-13T11:08:25.56 | 0.3 | undecidable | manual | S | 24 | 13.2756 | 128 | 0.23 | 72 |
7F.SIB3.EHN. | 2023-07-13T11:08:25.42 | 0.1 | undecidable | manual | S | 56 | 14.4744 | 126 | -0.23 | 95 |
IV.LNSS.HHZ. | 2023-07-13T11:08:24.45 | 0.3 | undecidable | manual | P | 197 | 23.0547 | 50 | -0.04 | 73 |
IV.SMA1.EHZ. | 2023-07-13T11:08:24.89 | 0.1 | undecidable | manual | P | 138 | 25.6521 | 50 | 0 | 98 |
IV.CRTC.HHZ. | 2023-07-13T11:08:24.75 | 3.0 | undecidable | manual | P | -1.47 | 0 | |||
IV.MMO1.EHZ. | 2023-07-13T11:08:24.03 | 0.3 | undecidable | manual | P | 57 | 19.869 | 118 | 0.09 | 73 |
IV.GAVE.EHE. | 2023-07-13T11:08:24.36 | 0.3 | undecidable | manual | P | 237 | 22.2555 | 50 | 0 | 74 |
IV.FDMO.HHZ. | 2023-07-13T11:08:24.93 | 0.3 | undecidable | manual | P | 354 | 26.2515 | 50 | -0.04 | 73 |
7F.SIB1.EHZ. | 2023-07-13T11:08:23.41 | 0.1 | undecidable | manual | P | 49 | 15.7731 | 124 | 0.16 | 97 |
IV.FEMA.HNN. | 2023-07-13T11:08:23.80 | 0.3 | undecidable | manual | P | 342 | 18.7701 | 119 | 0.05 | 74 |
IV.MC2.EHE. | 2023-07-13T11:08:23.05 | 0.1 | undecidable | manual | P | 24 | 13.2756 | 128 | 0.21 | 96 |
7F.SIB3.EHN. | 2023-07-13T11:08:23.06 | 0.1 | undecidable | manual | P | 56 | 14.4744 | 126 | 0.03 | 99 |
IV.NRCA.HHZ. | 2023-07-13T11:08:22.98 | 0.3 | undecidable | manual | S | 349 | 3.5964 | 161 | -0.32 | 71 |
IV.NRCA.HHZ. | 2023-07-13T11:08:21.76 | 0.1 | undecidable | manual | P | 349 | 3.5964 | 161 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:2.1 | 0.0022800000000000003 | 0.08 | AML | other | m | 2023-07-13T11:08:23.05 |
IV.NRCA.HHN. | ML:2.2 | 0.002715 | 0.08 | AML | other | m | 2023-07-13T11:08:23.05 |
IV.NRCA.HNE. | ML:2.2 | 0.002815 | 0.1 | AML | other | m | 2023-07-13T11:08:23.13 |
IV.NRCA.HHE. | ML:2.2 | 0.002915 | 0.1 | AML | other | m | 2023-07-13T11:08:23.13 |
IV.MMO1.EHE. | ML:1.8 | 0.000437 | 0.18 | AML | other | m | 2023-07-13T11:08:27.30 |
IV.MMO1.EHN. | ML:1.7 | 0.000336 | 0.86 | AML | other | m | 2023-07-13T11:08:27.96 |
IV.FDMO.HHN. | ML:1.2 | 0.00007919999999999999 | 1.52 | AML | other | m | 2023-07-13T11:08:29.92 |
IV.LNSS.HHN. | ML:1.4 | 0.0001715 | 0.1 | AML | other | m | 2023-07-13T11:08:29.30 |
IV.LNSS.HHE. | ML:1.4 | 0.000182 | 0.7 | AML | other | m | 2023-07-13T11:08:29.51 |
IV.FDMO.HHE. | ML:1.1 | 0.00007445000000000001 | 0.58 | AML | other | m | 2023-07-13T11:08:29.22 |
IV.SMA1.EHN. | ML:1.2 | 0.00008035 | 0.54 | AML | other | m | 2023-07-13T11:08:29.91 |
IV.SMA1.EHE. | ML:1.2 | 0.0000881 | 0.56 | AML | other | m | 2023-07-13T11:08:30.04 |
IV.CSP1.EHE. | ML:1.5 | 0.000135 | 0.26 | AML | other | m | 2023-07-13T11:08:31.43 |
IV.CSP1.EHN. | ML:1.6 | 0.0001725 | 0.48 | AML | other | m | 2023-07-13T11:08:32.45 |
IV.MML1.EHN. | ML:1.1 | 0.000048049999999999996 | 0.66 | AML | other | m | 2023-07-13T11:08:32.67 |
IV.MML1.EHE. | ML:1.1 | 0.0000499 | 0.54 | AML | other | m | 2023-07-13T11:08:32.45 |