A magnitude ML 1.3 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8080, 13.1450 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 | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Visso | MC | 15 | 1107 | 8247 |
Cascia | PG | 15 | 3217 | 11464 |
Accumoli | RI | 15 | 667 | 12131 |
Ussita | MC | 15 | 444 | 12575 |
Montegallo | AP | 16 | 523 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cerreto di Spoleto | PG | 19 | 1075 | 14777 |
Sellano | PG | 20 | 1079 | 15856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-03-06 07:02:31 |
42.8082 | 13.1452 | 9 | 2017-03-06 07:11:09 |
Sala Sismica INGV-Roma | 42026331 |
Field | Value |
---|---|
Time (UTC) | 2017-03-06 07:02:31 ± 0.13 |
Latitude | 42.8082 ± 0.0036 |
Longitude | 13.1452 ± 0.0037 |
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 | 42026331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 392 |
Semi-minor axis of confidence ellipse (meter) | 229 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 321 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 37 |
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) | 0.16098 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.5 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 42026331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-06 07:11:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHZ. | 2017-03-06T07:04:08.18 | 3.0 | undecidable | manual | Sg | 11.75 | 0 | |||
IV.GMB.BHZ. | 2017-03-06T07:03:48.58 | 3.0 | undecidable | manual | Pg | 11.03 | 0 | |||
IV.PAOL.HHZ. | 2017-03-06T07:03:47.50 | 3.0 | undecidable | manual | Sg | 13.57 | 0 | |||
IV.PTRJ.HNZ. | 2017-03-06T07:03:43.95 | 3.0 | undecidable | manual | Sg | 15.46 | 0 | |||
IV.MILN.HNZ. | 2017-03-06T07:03:39.69 | 3.0 | undecidable | manual | Sg | 3.91 | 0 | |||
IV.VITU.HHZ. | 2017-03-06T07:03:35.82 | 3.0 | undecidable | manual | Sn | 3.24 | 0 | |||
IV.CAR1.HHZ. | 2017-03-06T07:03:34.65 | 3.0 | negative | manual | Pg | 6.17 | 0 | |||
SL.KOGS.BHZ. | 2017-03-06T07:03:32.82 | 3.0 | undecidable | manual | Pn | 6.5 | 0 | |||
IV.LEOD.HNZ. | 2017-03-06T07:03:28.13 | 3.0 | undecidable | manual | Sn | -0.32 | 0 | |||
IV.EUCT.HNZ. | 2017-03-06T07:03:26.52 | 3.0 | undecidable | manual | Sn | -4.6 | 0 | |||
IV.MRGE.HHZ. | 2017-03-06T07:03:12.13 | 3.0 | undecidable | manual | Pn | -4.81 | 0 | |||
GU.SATI.HHZ. | 2017-03-06T07:03:11.45 | 3.0 | negative | manual | Pn | -0.98 | 0 | |||
IV.PAOL.HHZ. | 2017-03-06T07:03:07.89 | 3.0 | undecidable | manual | Pg | 8.76 | 0 | |||
IV.LAV9.HHZ. | 2017-03-06T07:02:57.70 | 3.0 | undecidable | manual | S | -0.69 | 0 | |||
IV.CPGN.EHZ. | 2017-03-06T07:02:47.95 | 3.0 | undecidable | manual | S | -0.88 | 0 | |||
GU.GRAM.HHZ. | 2017-03-06T07:02:47.05 | 3.0 | undecidable | manual | Pn | 2.69 | 0 | |||
IV.T0110.HHZ. | 2017-03-06T07:02:44.71 | 3.0 | positive | manual | Pg | 1.08 | 0 | |||
IV.VVLD.HHZ. | 2017-03-06T07:02:43.17 | 3.0 | undecidable | manual | Pn | -1.3 | 0 | |||
IV.LRP.HHZ. | 2017-03-06T07:02:42.70 | 3.0 | negative | manual | Pn | -3.23 | 0 | |||
IV.PP3.EHZ. | 2017-03-06T07:02:42.06 | 3.0 | undecidable | manual | Pn | 0.86 | 0 | |||
IV.CERT.HHZ. | 2017-03-06T07:02:42.92 | 3.0 | negative | manual | P | 4.42 | 0 | |||
IV.FAGN.HHZ. | 2017-03-06T07:02:41.90 | 3.0 | positive | manual | Pg | 0.28 | 0 | |||
IV.PTQR.HHZ. | 2017-03-06T07:02:39.30 | 3.0 | negative | manual | P | -2.13 | 0 | |||
IV.MMO1.EHZ. | 2017-03-06T07:02:38.86 | 0.1 | undecidable | manual | S | 56 | 17.871 | 117 | -0.08 | 97 |
IV.CSP1.EHZ. | 2017-03-06T07:02:37.99 | 3.0 | negative | manual | P | 1.64 | 0 | |||
IV.T1217.EHZ. | 2017-03-06T07:02:36.35 | 3.0 | negative | manual | Pg | 2.78 | 0 | |||
IV.T1214.EHZ. | 2017-03-06T07:02:36.07 | 0.1 | undecidable | manual | S | 136 | 7.4814 | 141 | 0 | 100 |
IV.T1212.EHZ. | 2017-03-06T07:02:36.62 | 0.1 | undecidable | manual | S | 232 | 10.2786 | 132 | -0.13 | 97 |
IV.VIVA.HHZ. | 2017-03-06T07:02:35.67 | 3.0 | undecidable | manual | P | -3.19 | 0 | |||
IV.T1245.HHZ. | 2017-03-06T07:02:35.86 | 0.1 | undecidable | manual | S | 33 | 6.3936 | 145 | 0.02 | 100 |
IV.T1216.EHZ. | 2017-03-06T07:02:35.31 | 0.1 | undecidable | manual | P | 312 | 13.7751 | 124 | 0.04 | 98 |
IV.MMO1.EHZ. | 2017-03-06T07:02:35.85 | 0.1 | undecidable | manual | P | 56 | 17.871 | 117 | -0.14 | 95 |
IV.T1214.EHZ. | 2017-03-06T07:02:34.46 | 0.1 | undecidable | manual | P | 136 | 7.4814 | 141 | 0.13 | 97 |
IV.T1212.EHZ. | 2017-03-06T07:02:34.75 | 0.1 | undecidable | manual | P | 232 | 10.2786 | 132 | 0.02 | 99 |
IV.T1245.HHZ. | 2017-03-06T07:02:34.35 | 0.1 | undecidable | manual | P | 33 | 6.3936 | 145 | 0.15 | 97 |
IV.ATFO.HHZ. | 2017-03-06T07:02:31.47 | 3.0 | undecidable | manual | P | -0.08 | 0 | |||
IV.ARRO.EHZ. | 2017-03-06T07:02:28.39 | 3.0 | undecidable | manual | P | -3.95 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T0110.HHN. | ML:1.8 | 0.00007489999999999999 | 0.68 | AML | other | m | 2017-03-06T07:02:50.24 |
IV.T0110.HHE. | ML:1.8 | 0.0000809 | 0.42 | AML | other | m | 2017-03-06T07:02:50.39 |
IV.T1245.HHE. | ML:0.8 | 0.00011599999999999999 | 0.7 | AML | other | m | 2017-03-06T07:02:36.14 |
IV.T1245.HHN. | ML:0.8 | 0.0001105 | 0.24 | AML | other | m | 2017-03-06T07:02:37.41 |