A magnitude ML 1.1 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8140, 13.1540 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 | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Visso | MC | 14 | 1107 | 8247 |
Ussita | MC | 15 | 444 | 8691 |
Montegallo | AP | 15 | 523 | 9214 |
Accumoli | RI | 15 | 667 | 9881 |
Cascia | PG | 16 | 3217 | 13098 |
Montemonaco | AP | 17 | 604 | 13702 |
Cerreto di Spoleto | PG | 19 | 1075 | 14777 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-11-07 07:00:55 |
42.8143 | 13.1538 | 10 | 2023-11-07 07:11:36 |
Sala Sismica INGV-Roma | 122875221 |
Field | Value |
---|---|
Time (UTC) | 2023-11-07 07:00:55 ± 0.05 |
Latitude | 42.8143 ± 0.0027 |
Longitude | 13.1538 ± 0.0049 |
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 | 122875221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 430 |
Semi-minor axis of confidence ellipse (meter) | 50 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 286 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 22 |
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) | 0.38221 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 25 |
Type of magnitude | ML |
Reference to an origin | 122875221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-07 07:11:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CROCE.HHZ. | 2023-11-07T07:02:38.50 | 3.0 | positive | manual | Pg | 16.16 | 0 | |||
ST.RONC.HNZ. | 2023-11-07T07:02:38.06 | 3.0 | undecidable | manual | Sg | 12.6 | 0 | |||
IT.LAZR.HNZ. | 2023-11-07T07:02:22.08 | 3.0 | positive | manual | Pg | 11.6 | 0 | |||
IV.MFNL.HHZ. | 2023-11-07T07:02:13.54 | 3.0 | undecidable | manual | Pn | 5.75 | 0 | |||
IV.ECTS.HHZ. | 2023-11-07T07:02:05.56 | 3.0 | undecidable | manual | Pn | -4.25 | 0 | |||
ST.CARE.HNZ. | 2023-11-07T07:02:02.41 | 3.0 | undecidable | manual | Pg | 12.75 | 0 | |||
IT.LRNO.HNZ. | 2023-11-07T07:01:43.60 | 3.0 | undecidable | manual | Sn | -0.83 | 0 | |||
IV.BAG8.EHZ. | 2023-11-07T07:01:42.24 | 3.0 | negative | manual | Pn | -1.37 | 0 | |||
IV.MCRV.HHZ. | 2023-11-07T07:01:39.27 | 3.0 | undecidable | manual | Pg | 5.49 | 0 | |||
IV.MRVN.HHZ. | 2023-11-07T07:01:35.66 | 3.0 | negative | manual | Pn | -2.59 | 0 | |||
IV.BRSN.HNZ. | 2023-11-07T07:01:19.46 | 3.0 | positive | manual | Pg | 2.06 | 0 | |||
IV.RNI2.HHZ. | 2023-11-07T07:01:19.28 | 3.0 | positive | manual | Pg | 1.85 | 0 | |||
IV.SSFR.HHZ. | 2023-11-07T07:01:10.08 | 3.0 | undecidable | manual | S | -1.67 | 0 | |||
IV.MML1.EHZ. | 2023-11-07T07:01:07.64 | 0.6 | undecidable | manual | S | 336 | 36.3414 | 50 | 0.03 | 49 |
IV.RM33.EHZ. | 2023-11-07T07:01:07.08 | 0.6 | undecidable | manual | S | 172 | 34.2435 | 50 | 0.03 | 50 |
IV.CSP1.EHZ. | 2023-11-07T07:01:06.41 | 0.3 | undecidable | manual | S | 8 | 31.0467 | 50 | 0.2 | 72 |
IV.FDMO.HHZ. | 2023-11-07T07:01:04.18 | 0.6 | undecidable | manual | S | 348 | 25.2525 | 111 | -0.32 | 47 |
IV.GAVE.HNE. | 2023-11-07T07:01:04.57 | 0.6 | undecidable | manual | S | 237 | 25.1526 | 111 | 0.11 | 49 |
IV.LNSS.HHZ. | 2023-11-07T07:01:04.48 | 0.3 | undecidable | manual | S | 202 | 25.2525 | 111 | -0.01 | 76 |
IV.TERO.HHZ. | 2023-11-07T07:01:03.10 | 1.0 | undecidable | manual | P | 120 | 42.4242 | 50 | -0.17 | 24 |
IV.SSFR.HNZ. | 2023-11-07T07:01:02.02 | 3.0 | undecidable | manual | P | -1.2 | 0 | |||
IV.MML1.EHZ. | 2023-11-07T07:01:02.11 | 0.1 | undecidable | manual | P | 336 | 36.3414 | 50 | -0.23 | 95 |
IV.RM33.EHZ. | 2023-11-07T07:01:01.87 | 0.3 | undecidable | manual | P | 172 | 34.2435 | 50 | -0.14 | 73 |
IV.CSP1.EHZ. | 2023-11-07T07:01:01.44 | 0.1 | undecidable | manual | P | 8 | 31.0467 | 50 | -0.09 | 98 |
IV.MMO1.EHZ. | 2023-11-07T07:01:01.79 | 0.3 | undecidable | manual | S | 56 | 16.9719 | 120 | -0.09 | 76 |
IV.MF5.EHZ. | 2023-11-07T07:01:01.96 | 0.6 | negative | manual | P | 52 | 31.4463 | 50 | 0.38 | 46 |
IV.LNSS.HHZ. | 2023-11-07T07:01:00.71 | 0.3 | positive | manual | P | 202 | 25.2525 | 111 | 0.18 | 73 |
IV.SMA1.EHZ. | 2023-11-07T07:01:00.34 | 0.3 | undecidable | manual | P | 144 | 25.1526 | 111 | -0.19 | 73 |
IV.MC2.EHE. | 2023-11-07T07:01:00.67 | 0.6 | undecidable | manual | S | 15 | 11.1777 | 131 | 0.44 | 47 |
IV.FDMO.HHZ. | 2023-11-07T07:01:00.48 | 0.1 | undecidable | manual | P | 348 | 25.2525 | 111 | -0.06 | 100 |
IV.GAVE.HNE. | 2023-11-07T07:01:00.59 | 0.1 | undecidable | manual | P | 237 | 25.1526 | 111 | 0.07 | 100 |
IV.MTRA.HNN. | 2023-11-07T07:00:59.96 | 0.6 | undecidable | manual | P | 108 | 20.7681 | 115 | 0.25 | 48 |
IV.MC2.EHE. | 2023-11-07T07:00:58.36 | 0.1 | undecidable | manual | P | 15 | 11.1777 | 131 | 0.28 | 98 |
IV.NRCA.HHZ. | 2023-11-07T07:00:58.40 | 0.6 | undecidable | manual | S | 304 | 3.8961 | 158 | -0.32 | 49 |
IV.MMO1.EHZ. | 2023-11-07T07:00:58.79 | 0.1 | undecidable | manual | P | 56 | 16.9719 | 120 | -0.24 | 98 |
IV.NRCA.HHZ. | 2023-11-07T07:00:57.27 | 0.3 | undecidable | manual | P | 304 | 3.8961 | 158 | 0.07 | 78 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.6 | 0.0007015 | 0.16 | AML | other | m | 2023-11-07T07:00:58.44 |
IV.NRCA.HNN. | ML:1.6 | 0.0006552059 | 0.0704 | AML | other | m | 2023-11-07T07:00:58.48 |
IV.NRCA.HHE. | ML:1.6 | 0.0008055 | 0.1 | AML | other | m | 2023-11-07T07:00:58.85 |
IV.NRCA.HNE. | ML:1.6 | 0.000735 | 0.1 | AML | other | m | 2023-11-07T07:00:58.85 |
IV.LNSS.HHN. | ML:1.4 | 0.000143 | 1.74 | AML | other | m | 2023-11-07T07:01:05.93 |
IV.LNSS.HHE. | ML:1.2 | 0.00009015000000000001 | 1.68 | AML | other | m | 2023-11-07T07:01:05.91 |
IV.TERO.HHN. | ML:0.9 | 0.0000266 | 0.4 | AML | other | m | 2023-11-07T07:01:09.56 |
IV.TERO.HHE. | ML:0.8 | 0.00002075 | 0.36 | AML | other | m | 2023-11-07T07:01:09.71 |
IV.SMA1.EHE. | ML:0.7 | 0.000028349280000000002 | 0.3808 | AML | other | m | 2023-11-07T07:01:07.62 |
IV.SMA1.EHN. | ML:0.5 | 0.00002058338 | 0.2208 | AML | other | m | 2023-11-07T07:01:06.34 |
IV.FDMO.HHE. | ML:0.6 | 0.000026755874999999997 | 1.3824 | AML | other | m | 2023-11-07T07:01:08.48 |
IV.FDMO.HHN. | ML:0.5 | 0.000019556675 | 0.2784 | AML | other | m | 2023-11-07T07:01:04.78 |
IV.LNSS.HNE. | ML:1.3 | 0.00011629398 | 0.64 | AML | other | m | 2023-11-07T07:01:06.84 |
IV.LNSS.HNN. | ML:1.6 | 0.00022648930000000001 | 0.8512 | AML | other | m | 2023-11-07T07:01:04.82 |
IV.CSP1.EHE. | ML:1.2 | 0.000075876305 | 0.24 | AML | other | m | 2023-11-07T07:01:08.00 |
IV.CSP1.EHN. | ML:1.3 | 0.000084942955 | 0.2816 | AML | other | m | 2023-11-07T07:01:07.28 |
IV.RM33.EHE. | ML:0.7 | 0.000020352375 | 0.9984 | AML | other | m | 2023-11-07T07:01:09.53 |
IV.RM33.EHN. | ML:0.6 | 0.000014894954350000002 | 0.24 | AML | other | m | 2023-11-07T07:01:07.53 |
IV.MF5.EHE. | ML:1.0 | 0.000045827060000000004 | 1.1616 | AML | other | m | 2023-11-07T07:01:02.76 |
IV.MF5.EHN. | ML:0.6 | 0.00002145456 | 49.92 | AML | other | m | 2023-11-07T07:01:01.58 |
IV.MML1.EHN. | ML:0.7 | 0.000020664466500000004 | 1.2192 | AML | other | m | 2023-11-07T07:01:09.43 |
IV.MML1.HNN. | ML:1.4 | 0.000108058535 | 1.04 | AML | other | m | 2023-11-07T07:01:07.58 |
IV.MML1.EHE. | ML:0.6 | 0.0000126862895 | 0.24 | AML | other | m | 2023-11-07T07:01:10.11 |
IV.TERO.HNE. | ML:1.5 | 0.00010343447999999999 | 1.0496 | AML | other | m | 2023-11-07T07:01:05.74 |
IV.TERO.HNN. | ML:1.4 | 0.00009073148 | 0.5184 | AML | other | m | 2023-11-07T07:01:13.79 |