A magnitude ML 1.1 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8110, 13.1190 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 | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Arquata del Tronto | AP | 15 | 1178 | 11908 |
Cerreto di Spoleto | PG | 17 | 1075 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Sellano | PG | 18 | 1079 | 14729 |
Montegallo | AP | 18 | 523 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-05-29 17:43:36 |
42.8108 | 13.1193 | 9 | 2022-05-29 17:51:26 |
Sala Sismica INGV-Roma | 105313061 |
Field | Value |
---|---|
Time (UTC) | 2022-05-29 17:43:36 ± 0.07 |
Latitude | 42.8108 ± 0.0036 |
Longitude | 13.1193 ± 0.0061 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105313061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 403 |
Semi-minor axis of confidence ellipse (meter) | 344 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 289 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64302 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 105313061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-29 17:51:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2022-05-29T17:43:58.18 | 0.1 | undecidable | manual | P | 71.373 | 9.38 | 0 | ||
IV.CSP1.EHZ. | 2022-05-29T17:43:47.32 | 0.3 | undecidable | manual | S | 13 | 31.9458 | 50 | -0.19 | 71 |
IV.RM33.EHZ. | 2022-05-29T17:43:47.96 | 0.3 | undecidable | manual | S | 167 | 34.3434 | 50 | -0.21 | 70 |
IV.CESI.HHZ. | 2022-05-29T17:43:46.02 | 0.3 | undecidable | manual | S | 321 | 27.75 | 109 | -0.3 | 70 |
IV.GAVE.HNE. | 2022-05-29T17:43:44.40 | 0.3 | undecidable | manual | S | 234 | 22.5552 | 113 | -0.26 | 71 |
IV.LNSS.HNZ. | 2022-05-29T17:43:44.76 | 0.3 | undecidable | manual | S | 196 | 23.9538 | 111 | -0.34 | 70 |
IV.TERO.HHZ. | 2022-05-29T17:43:44.38 | 0.1 | undecidable | manual | P | 118 | 44.622 | 50 | -0.3 | 90 |
IV.MTRA.EHZ. | 2022-05-29T17:43:44.42 | 0.3 | undecidable | manual | S | 105 | 23.3544 | 112 | -0.48 | 68 |
IV.FDMO.HHZ. | 2022-05-29T17:43:44.72 | 0.3 | undecidable | manual | S | 354 | 25.1526 | 111 | -0.77 | 60 |
IV.RM33.EHZ. | 2022-05-29T17:43:43.44 | 0.1 | undecidable | manual | P | 167 | 34.3434 | 50 | 0.34 | 91 |
IV.MMO1.EHZ. | 2022-05-29T17:43:43.48 | 0.3 | undecidable | manual | S | 60 | 19.4694 | 116 | -0.21 | 72 |
IV.MF5.EHZ. | 2022-05-29T17:43:43.31 | 0.1 | undecidable | manual | P | 55 | 33.9438 | 50 | 0.28 | 93 |
IV.MTCL.HGZ. | 2022-05-29T17:43:43.88 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CSP1.EHZ. | 2022-05-29T17:43:42.70 | 0.1 | undecidable | manual | P | 13 | 31.9458 | 50 | -0.02 | 98 |
IV.CESI.HHZ. | 2022-05-29T17:43:42.10 | 0.1 | undecidable | manual | P | 321 | 27.75 | 109 | 0.07 | 98 |
IV.SMA1.EHZ. | 2022-05-29T17:43:42.15 | 0.1 | undecidable | manual | P | 139 | 26.6511 | 109 | 0.32 | 93 |
IV.FDMO.HHZ. | 2022-05-29T17:43:41.85 | 0.1 | undecidable | manual | P | 354 | 25.1526 | 111 | 0.3 | 94 |
IV.GAVE.HNE. | 2022-05-29T17:43:41.24 | 0.1 | undecidable | manual | P | 234 | 22.5552 | 113 | 0.17 | 97 |
IV.LNSS.HNZ. | 2022-05-29T17:43:41.45 | 0.1 | undecidable | manual | P | 196 | 23.9538 | 111 | 0.12 | 97 |
IV.MTRA.EHZ. | 2022-05-29T17:43:41.04 | 0.6 | undecidable | manual | P | 105 | 23.3544 | 112 | -0.17 | 48 |
IV.MC2.EHZ. | 2022-05-29T17:43:41.91 | 0.3 | undecidable | manual | S | 27 | 12.4764 | 127 | 0.31 | 72 |
IV.MMO1.EHZ. | 2022-05-29T17:43:40.48 | 0.1 | undecidable | manual | P | 60 | 19.4694 | 116 | -0.03 | 100 |
IV.MC2.EHZ. | 2022-05-29T17:43:39.68 | 0.1 | undecidable | manual | P | 27 | 12.4764 | 127 | 0.38 | 94 |
IV.NRCA.HHZ. | 2022-05-29T17:43:39.43 | 0.6 | undecidable | manual | S | 351 | 2.4975 | 165 | -0.12 | 50 |
IV.NRCA.HHZ. | 2022-05-29T17:43:38.38 | 0.1 | undecidable | manual | P | 351 | 2.4975 | 165 | 0.26 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.7 | 0.0009445 | 0.14 | AML | other | m | 2022-05-29T17:43:39.62 |
IV.NRCA.HHN. | ML:1.5 | 0.000596 | 0.7 | AML | other | m | 2022-05-29T17:43:39.61 |
IV.MC2.EHN. | ML:1.3 | 0.00023 | 0.26 | AML | other | m | 2022-05-29T17:43:43.25 |
IV.MC2.EHE. | ML:1.2 | 0.0001625 | 0.56 | AML | other | m | 2022-05-29T17:43:43.17 |
IV.MMO1.EHE. | ML:1.1 | 0.00009290000000000001 | 1.34 | AML | other | m | 2022-05-29T17:43:43.74 |
IV.MMO1.EHN. | ML:1.0 | 0.00008605 | 1.34 | AML | other | m | 2022-05-29T17:43:44.19 |
IV.MTRA.EHE. | ML:0.9 | 0.000055 | 0.72 | AML | other | m | 2022-05-29T17:43:44.37 |
IV.MTRA.EHN. | ML:0.9 | 0.000051450000000000004 | 0.42 | AML | other | m | 2022-05-29T17:43:45.70 |