A magnitude ML 1.3 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8030, 13.1300 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 | 11 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Visso | MC | 15 | 1107 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 17 | 1075 | 14173 |
Poggiodomo | PG | 19 | 117 | 14290 |
Sellano | PG | 19 | 1079 | 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 1.3 | 2019-05-30 21:54:29 |
42.8028 | 13.1298 | 9 | 2019-05-30 21:59:33 |
Sala Sismica INGV-Roma | 69035791 |
Field | Value |
---|---|
Time (UTC) | 2019-05-30 21:54:29 ± 0.06 |
Latitude | 42.8028 ± 0.0027 |
Longitude | 13.1298 ± 0.0049 |
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 | 69035791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 344 |
Semi-minor axis of confidence ellipse (meter) | 169 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39210 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 69035791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-30 21:59:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-05-30T21:54:43.48 | 0.3 | undecidable | manual | S | 117 | 43.5231 | 50 | -0.34 | 67 |
IV.MF5.EHZ. | 2019-05-30T21:54:41.89 | 0.3 | undecidable | manual | S | 52 | 33.744 | 50 | 0.67 | 62 |
IV.CSP1.EHZ. | 2019-05-30T21:54:40.82 | 0.3 | undecidable | manual | S | 11 | 32.6451 | 50 | -0.1 | 72 |
IV.RM33.EHZ. | 2019-05-30T21:54:40.97 | 0.3 | undecidable | manual | S | 168 | 33.3444 | 50 | -0.13 | 72 |
IV.CESI.HHZ. | 2019-05-30T21:54:39.73 | 0.3 | undecidable | manual | S | 321 | 28.9488 | 50 | -0.21 | 71 |
IV.SMA1.EHZ. | 2019-05-30T21:54:38.70 | 0.3 | undecidable | manual | S | 139 | 25.4523 | 110 | -0.08 | 73 |
IV.GAVE.EHZ. | 2019-05-30T21:54:38.11 | 0.3 | undecidable | manual | S | 237 | 22.755 | 112 | 0.17 | 72 |
IV.LNSS.HHZ. | 2019-05-30T21:54:38.15 | 0.3 | undecidable | manual | S | 198 | 23.3544 | 112 | 0.03 | 74 |
IV.FDMO.HHZ. | 2019-05-30T21:54:38.76 | 0.3 | undecidable | manual | S | 352 | 26.1516 | 110 | -0.27 | 70 |
IV.MTRA.EHZ. | 2019-05-30T21:54:37.61 | 0.3 | undecidable | manual | S | 103 | 22.2555 | 113 | -0.18 | 72 |
IV.TERO.HHZ. | 2019-05-30T21:54:37.54 | 0.6 | undecidable | manual | P | 117 | 43.5231 | 50 | -0.18 | 46 |
IV.CSP1.EHZ. | 2019-05-30T21:54:36.00 | 0.6 | positive | manual | P | 11 | 32.6451 | 50 | -0.04 | 49 |
IV.RM33.EHZ. | 2019-05-30T21:54:36.80 | 1.0 | positive | manual | P | 168 | 33.3444 | 50 | 0.65 | 21 |
IV.GUMA.HHZ. | 2019-05-30T21:54:36.33 | 3.0 | negative | manual | P | 0.19 | 0 | |||
IV.MF5.EHZ. | 2019-05-30T21:54:36.47 | 0.6 | negative | manual | P | 52 | 33.744 | 50 | 0.25 | 47 |
IV.CESI.HHZ. | 2019-05-30T21:54:35.34 | 0.3 | undecidable | manual | P | 321 | 28.9488 | 50 | -0.13 | 72 |
IV.MC2.EHZ. | 2019-05-30T21:54:35.20 | 0.3 | undecidable | manual | S | 22 | 12.9759 | 126 | 0.26 | 72 |
IV.LNSS.HHZ. | 2019-05-30T21:54:34.54 | 0.6 | undecidable | manual | P | 198 | 23.3544 | 112 | 0.11 | 49 |
IV.FDMO.HHZ. | 2019-05-30T21:54:34.86 | 1.0 | negative | manual | P | 352 | 26.1516 | 110 | -0.09 | 24 |
IV.MTRA.EHZ. | 2019-05-30T21:54:34.23 | 0.1 | negative | manual | P | 103 | 22.2555 | 113 | -0.01 | 100 |
IV.SMA1.EHZ. | 2019-05-30T21:54:34.95 | 1.0 | positive | manual | P | 139 | 25.4523 | 110 | 0.14 | 24 |
IV.GAVE.EHZ. | 2019-05-30T21:54:34.46 | 0.3 | negative | manual | P | 237 | 22.755 | 112 | 0.14 | 73 |
IV.MC2.EHZ. | 2019-05-30T21:54:32.91 | 1.0 | undecidable | manual | P | 22 | 12.9759 | 126 | 0.31 | 24 |
IV.NRCA.HNZ. | 2019-05-30T21:54:32.53 | 0.3 | undecidable | manual | S | 340 | 3.5964 | 159 | -0.35 | 72 |
IV.NRCA.HNZ. | 2019-05-30T21:54:31.56 | 0.1 | undecidable | manual | P | 340 | 3.5964 | 159 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.7 | 0.0009559999999999999 | 0.16 | AML | other | m | 2019-05-30T21:54:32.78 |
IV.NRCA.HHE. | ML:1.7 | 0.0009705 | 0.14 | AML | other | m | 2019-05-30T21:54:32.78 |
IV.NRCA.HNN. | ML:1.6 | 0.000722 | 0.08 | AML | other | m | 2019-05-30T21:54:32.75 |
IV.NRCA.HHN. | ML:1.6 | 0.0008115 | 0.08 | AML | other | m | 2019-05-30T21:54:32.71 |
IV.LNSS.HHN. | ML:1.4 | 0.0001585 | 0.26 | AML | other | m | 2019-05-30T21:54:38.58 |
IV.LNSS.HHE. | ML:1.2 | 0.00010389999999999999 | 0.5 | AML | other | m | 2019-05-30T21:54:38.74 |
IV.GAVE.EHE. | ML:1.1 | 0.0000798 | 0.2 | AML | other | m | 2019-05-30T21:54:39.16 |
IV.CESI.HHE. | ML:0.8 | 0.0000366 | 0.32 | AML | other | m | 2019-05-30T21:54:40.13 |
IV.CESI.HHN. | ML:0.9 | 0.00004165000000000001 | 0.52 | AML | other | m | 2019-05-30T21:54:40.31 |
IV.GAVE.EHN. | ML:0.9 | 0.0000532 | 0.78 | AML | other | m | 2019-05-30T21:54:40.03 |