A magnitude ML 0.9 earthquake occured in region: 3 km NW Norcia (PG), on
and geographic coordinates (lat, lon) 42.8160, 13.0820 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 | 3 | 4957 | 4957 |
Preci | PG | 8 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5962 |
Cascia | PG | 12 | 3217 | 9179 |
Visso | MC | 13 | 1107 | 10286 |
Cerreto di Spoleto | PG | 14 | 1075 | 11361 |
Sellano | PG | 15 | 1079 | 12440 |
Ussita | MC | 15 | 444 | 12884 |
Poggiodomo | PG | 17 | 117 | 13001 |
Arquata del Tronto | AP | 18 | 1178 | 14179 |
Vallo di Nera | PG | 19 | 364 | 14543 |
Accumoli | RI | 19 | 667 | 15210 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-06-02 09:08:55 |
42.8162 | 13.0822 | 10 | 2020-06-02 09:17:54 |
Sala Sismica INGV-Roma | 79822371 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 09:08:55 ± 0.08 |
Latitude | 42.8162 ± 0.0054 |
Longitude | 13.0822 ± 0.0196 |
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 | 79822371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1679 |
Semi-minor axis of confidence ellipse (meter) | 247 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28958 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 79822371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-02 09:17:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MBAL.EHZ. | 2020-06-02T09:10:26.55 | 3.0 | undecidable | manual | Sn | -4.94 | 0 | |||
GU.GRAM.HHZ. | 2020-06-02T09:10:26.06 | 3.0 | undecidable | manual | Sg | 8.27 | 0 | |||
IV.TEOL.HHZ. | 2020-06-02T09:10:25.03 | 3.0 | undecidable | manual | Sg | 7.01 | 0 | |||
IV.ECTS.HHZ. | 2020-06-02T09:10:17.53 | 3.0 | undecidable | manual | Pg | 6.94 | 0 | |||
CH.MUGIO.HHZ. | 2020-06-02T09:10:11.61 | 3.0 | undecidable | manual | Pg | 9.9 | 0 | |||
IV.PLLN.EHZ. | 2020-06-02T09:10:08.92 | 3.0 | positive | manual | Pn | 2.22 | 0 | |||
IV.EUCT.HNZ. | 2020-06-02T09:10:07.68 | 3.0 | undecidable | manual | Pg | 13.38 | 0 | |||
XK.SELL.HHZ. | 2020-06-02T09:10:01.59 | 3.0 | positive | manual | Pn | -2.41 | 0 | |||
IV.PTCC.HHZ. | 2020-06-02T09:09:56.19 | 3.0 | positive | manual | Pg | 3.31 | 0 | |||
CR.ZAG.BHZ. | 2020-06-02T09:09:55.94 | 3.0 | undecidable | manual | Pn | 2.71 | 0 | |||
IV.ZONE.HHZ. | 2020-06-02T09:09:51.29 | 3.0 | undecidable | manual | Pn | -2.12 | 0 | |||
IV.AMUR.HHZ. | 2020-06-02T09:09:50.63 | 3.0 | undecidable | manual | Pg | 5.89 | 0 | |||
IV.NOCI.HHZ. | 2020-06-02T09:09:49.65 | 3.0 | positive | manual | Pn | 0.03 | 0 | |||
IV.CSNT.HHZ. | 2020-06-02T09:09:44.87 | 3.0 | undecidable | manual | Sg | -1 | 0 | |||
IV.VIVA.HHZ. | 2020-06-02T09:09:25.88 | 3.0 | undecidable | manual | S | -3.83 | 0 | |||
IV.COR1.EHZ. | 2020-06-02T09:09:24.42 | 3.0 | undecidable | manual | S | -5.2 | 0 | |||
IV.LRP.EHZ. | 2020-06-02T09:09:12.24 | 3.0 | undecidable | manual | P | -4.02 | 0 | |||
IV.RMP.HHZ. | 2020-06-02T09:09:10.08 | 3.0 | positive | manual | P | -3.18 | 0 | |||
IV.CESX.HHZ. | 2020-06-02T09:09:07.93 | 3.0 | undecidable | manual | S | -2.23 | 0 | |||
IV.CSP1.EHZ. | 2020-06-02T09:09:06.50 | 0.3 | undecidable | manual | S | 18 | 32.1456 | 50 | -0.08 | 72 |
IV.LNSS.HNZ. | 2020-06-02T09:09:04.36 | 0.6 | undecidable | manual | S | 188 | 23.9538 | 113 | 0.04 | 49 |
IV.MC2.EHZ. | 2020-06-02T09:09:01.23 | 0.3 | undecidable | manual | S | 39 | 13.6752 | 126 | 0.03 | 75 |
IV.CSP1.EHZ. | 2020-06-02T09:09:01.75 | 0.3 | undecidable | manual | P | 18 | 32.1456 | 50 | -0.06 | 72 |
IV.FDMO.HHZ. | 2020-06-02T09:09:00.68 | 0.6 | undecidable | manual | P | 1 | 24.4533 | 112 | 0.07 | 49 |
IV.LNSS.HNZ. | 2020-06-02T09:09:00.45 | 0.3 | undecidable | manual | P | 188 | 23.9538 | 113 | -0.06 | 74 |
IV.NRCA.HHZ. | 2020-06-02T09:08:58.78 | 0.1 | undecidable | manual | S | 54 | 3.1968 | 162 | -0.2 | 99 |
IV.MC2.EHZ. | 2020-06-02T09:08:58.84 | 0.1 | undecidable | manual | P | 39 | 13.6752 | 126 | 0.12 | 99 |
IV.NRCA.HHZ. | 2020-06-02T09:08:57.57 | 0.1 | undecidable | manual | P | 54 | 3.1968 | 162 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.0001545 | 0.14 | AML | other | m | 2020-06-02T09:08:58.90 |
IV.NRCA.HHE. | ML:0.9 | 0.0001535 | 0.14 | AML | other | m | 2020-06-02T09:08:59.33 |
IV.NRCA.HNE. | ML:0.9 | 0.0001479633 | 0.128 | AML | other | m | 2020-06-02T09:08:59.26 |
IV.NRCA.HNN. | ML:0.9 | 0.00015473762500000003 | 0.1408 | AML | other | m | 2020-06-02T09:08:58.90 |
IV.CSP1.EHN. | ML:0.5 | 0.0000155697303 | 1.8176 | AML | other | m | 2020-06-02T09:09:06.92 |