A magnitude Md 1.1 earthquake occured in region: 3 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7910, 13.1350 at 0 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 | 12 | 281 | 5238 |
Preci | PG | 13 | 724 | 5962 |
Cascia | PG | 13 | 3217 | 9179 |
Arquata del Tronto | AP | 13 | 1178 | 10357 |
Accumoli | RI | 14 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Ussita | MC | 17 | 444 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Poggiodomo | PG | 19 | 117 | 14290 |
Cittareale | RI | 19 | 482 | 14772 |
Montemonaco | AP | 20 | 604 | 15376 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1 | 2016-09-29 10:23:23 |
42.791 | 13.135 | 0 | 2016-09-29 10:52:34 |
Sala Sismica INGV-Roma | 29671541 |
Field | Value |
---|---|
Time (UTC) | 2016-09-29 10:23:23 ± 0.12 |
Latitude | 42.7910 ± 0.0054 |
Longitude | 13.1350 ± 0.0074 |
Depth (km) | 0 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29671541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 650 |
Semi-minor axis of confidence ellipse (meter) | 490 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 3.21058 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 29671541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-29 10:52:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.QLNO.HHZ. | 2016-09-29T10:24:49.99 | 3.0 | undecidable | manual | Sn | -7.24 | 0 | |||
IV.TDS.HHZ. | 2016-09-29T10:24:38.99 | 3.0 | undecidable | manual | Sn | -2.17 | 0 | |||
CR.STON.BHZ. | 2016-09-29T10:24:37.99 | 3.0 | undecidable | manual | Sn | 356.3766 | 3.37 | 0 | ||
IV.TREG.HNZ. | 2016-09-29T10:24:36.99 | 3.0 | undecidable | manual | Sn | -5.07 | 0 | |||
GU.REMY.HHZ. | 2016-09-29T10:24:32.25 | 3.0 | undecidable | manual | Pn | 6 | 0 | |||
GU.GRAM.HHZ. | 2016-09-29T10:24:28.99 | 3.0 | undecidable | manual | Sn | -6.68 | 0 | |||
IV.PALZ.HHZ. | 2016-09-29T10:24:21.99 | 3.0 | undecidable | manual | Sn | 4.81 | 0 | |||
IV.NDIM.HNZ. | 2016-09-29T10:24:19.99 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.CIGN.HHZ. | 2016-09-29T10:24:11.99 | 3.0 | undecidable | manual | Sg | 14.8 | 0 | |||
CR.STON.BHZ. | 2016-09-29T10:24:09.90 | 3.0 | undecidable | manual | Pg | 356.3766 | 15.85 | 0 | ||
IV.PESA.HHZ. | 2016-09-29T10:24:06.99 | 3.0 | undecidable | manual | Sg | 4.53 | 0 | |||
GU.RNCA.HHZ. | 2016-09-29T10:24:06.46 | 3.0 | positive | manual | Pn | 4.09 | 0 | |||
IV.CRE.HHZ. | 2016-09-29T10:24:06.99 | 3.0 | undecidable | manual | Sg | 5.06 | 0 | |||
IV.SFI.EHZ. | 2016-09-29T10:24:01.99 | 3.0 | undecidable | manual | Sn | -5.84 | 0 | |||
IV.LAV9.HHZ. | 2016-09-29T10:23:55.99 | 3.0 | undecidable | manual | Sg | 5.78 | 0 | |||
GU.GSCL.HHZ. | 2016-09-29T10:23:52.02 | 3.0 | negative | manual | Pn | 2.42 | 0 | |||
IV.MGR.HHZ. | 2016-09-29T10:23:50.32 | 3.0 | undecidable | manual | Pn | 1.84 | 0 | |||
IV.T1243.HHZ. | 2016-09-29T10:23:47.99 | 3.0 | undecidable | manual | Sg | 2.16 | 0 | |||
IV.T1217.EHZ. | 2016-09-29T10:23:45.99 | 3.0 | undecidable | manual | Sg | -1.15 | 0 | |||
IV.LAV9.HNZ. | 2016-09-29T10:23:45.99 | 3.0 | undecidable | manual | Sn | -4.06 | 0 | |||
IV.PE3.EHZ. | 2016-09-29T10:23:27.06 | 3.0 | negative | manual | Pn | 164.7129 | -7.15 | 0 | ||
IV.T1215.EHZ. | 2016-09-29T10:23:31.08 | 0.3 | undecidable | manual | S | 273 | 21.7671 | 91 | -0.28 | 69 |
IV.T1204.EHZ. | 2016-09-29T10:23:30.64 | 0.3 | undecidable | manual | S | 131 | 19.5693 | 91 | 0.03 | 73 |
IV.MC2.EHZ. | 2016-09-29T10:23:29.28 | 0.3 | undecidable | manual | S | 18 | 14.0748 | 91 | 0.58 | 65 |
IV.T1202.EHZ. | 2016-09-29T10:23:28.28 | 0.1 | undecidable | manual | S | 143 | 12.1767 | 91 | 0.24 | 95 |
IV.T1215.EHZ. | 2016-09-29T10:23:28.80 | 0.1 | undecidable | manual | P | 273 | 21.7671 | 91 | 0.62 | 84 |
IV.T1204.EHZ. | 2016-09-29T10:23:27.49 | 0.1 | undecidable | manual | P | 131 | 19.5693 | 91 | -0.25 | 93 |
IV.T1242.HHZ. | 2016-09-29T10:23:26.28 | 0.1 | undecidable | manual | S | 53 | 7.0929 | 92 | 0.01 | 100 |
IV.PP3.EHZ. | 2016-09-29T10:23:26.29 | 3.0 | positive | manual | P | -3.85 | 0 | |||
IV.MC2.EHZ. | 2016-09-29T10:23:26.59 | 0.1 | undecidable | manual | P | 18 | 14.0748 | 91 | -0.05 | 98 |
IV.NRCA.HNZ. | 2016-09-29T10:23:25.44 | 0.3 | undecidable | manual | S | 340 | 4.995 | 93 | -0.12 | 73 |
IV.T1202.EHZ. | 2016-09-29T10:23:25.99 | 0.6 | positive | manual | P | 143 | 12.1767 | 91 | -0.27 | 47 |
IV.T1242.HHZ. | 2016-09-29T10:23:25.03 | 0.1 | undecidable | manual | P | 53 | 7.0929 | 92 | -0.21 | 96 |
IV.T1216.EHZ. | 2016-09-29T10:23:25.58 | 3.0 | undecidable | manual | P | -1.84 | 0 | |||
IV.NRCA.HNZ. | 2016-09-29T10:23:24.57 | 0.1 | undecidable | manual | P | 340 | 4.995 | 93 | -0.26 | 95 |