A magnitude ML 0.9 earthquake occured in region: 4 km SW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7380, 13.2760 at 13 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 4 | 1178 | 1178 |
Accumoli | RI | 5 | 667 | 1845 |
Acquasanta Terme | AP | 12 | 2916 | 4761 |
Amatrice | RI | 12 | 2657 | 7418 |
Montegallo | AP | 13 | 523 | 7941 |
Norcia | PG | 16 | 4957 | 12898 |
Cittareale | RI | 16 | 482 | 13380 |
Valle Castellana | TE | 18 | 977 | 14357 |
Montemonaco | AP | 19 | 604 | 14961 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-06-02 11:17:01 |
42.7377 | 13.2755 | 13 | 2020-06-02 11:22:38 |
Sala Sismica INGV-Roma | 79824961 |
Field | Value |
---|---|
Time (UTC) | 2020-06-02 11:17:01 ± 0.12 |
Latitude | 42.7377 ± 0.0054 |
Longitude | 13.2755 ± 0.0110 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79824961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 815 |
Semi-minor axis of confidence ellipse (meter) | 443 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35793 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 79824961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-02 11:22:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CLTA.HHZ. | 2020-06-02T11:18:35.47 | 3.0 | undecidable | manual | Pg | 15.24 | 0 | |||
IV.MIGL.HHZ. | 2020-06-02T11:18:32.40 | 3.0 | undecidable | manual | Sn | 1.65 | 0 | |||
IV.CAR1.HNZ. | 2020-06-02T11:18:19.00 | 3.0 | undecidable | manual | Pg | 20.030001 | 0 | |||
IV.SCIAR.HHZ. | 2020-06-02T11:18:10.25 | 3.0 | negative | manual | Pn | 0.85 | 0 | |||
IV.VBKN.HHZ. | 2020-06-02T11:18:09.74 | 3.0 | undecidable | manual | Sn | 1.15 | 0 | |||
IV.VAGA.HHZ. | 2020-06-02T11:18:05.23 | 3.0 | undecidable | manual | Sg | 10.91 | 0 | |||
MN.BNI.HHZ. | 2020-06-02T11:18:01.45 | 3.0 | negative | manual | Pn | 5.78 | 0 | |||
IV.MAGO.CHZ. | 2020-06-02T11:17:50.80 | 3.0 | undecidable | manual | Sg | 10.69 | 0 | |||
GU.CARD.HHZ. | 2020-06-02T11:17:46.16 | 3.0 | undecidable | manual | Sn | 4.27 | 0 | |||
IV.RMP.HHZ. | 2020-06-02T11:17:41.16 | 3.0 | undecidable | manual | Sn | -1.2 | 0 | |||
SL.LJU.BHZ. | 2020-06-02T11:17:36.17 | 3.0 | positive | manual | Pg | 11.46 | 0 | |||
CR.ZAG.BHZ. | 2020-06-02T11:17:35.14 | 3.0 | undecidable | manual | Pn | 5.01 | 0 | |||
GU.GSCL.HHZ. | 2020-06-02T11:17:24.26 | 3.0 | negative | manual | Pg | 7.19 | 0 | |||
IV.LPEL.HHZ. | 2020-06-02T11:17:18.47 | 3.0 | undecidable | manual | Pn | 2.23 | 0 | |||
IV.RMP.HHZ. | 2020-06-02T11:17:17.69 | 3.0 | negative | manual | Pn | 0.31 | 0 | |||
IV.RIBO.EHZ.01 | 2020-06-02T11:17:14.15 | 3.0 | negative | manual | Pn | -0.12 | 0 | |||
IV.CSP1.EHZ. | 2020-06-02T11:17:14.95 | 0.6 | undecidable | manual | S | 352 | 39.7269 | 94 | 0.07 | 47 |
IV.TERO.HHZ. | 2020-06-02T11:17:12.17 | 0.6 | undecidable | manual | S | 115 | 29.6481 | 96 | -0.03 | 48 |
IV.MPPT.EHZ. | 2020-06-02T11:17:12.48 | 3.0 | undecidable | manual | Pn | 1 | 0 | |||
IV.NARO.HHZ. | 2020-06-02T11:17:11.12 | 3.0 | undecidable | manual | Sg | -0.99 | 0 | |||
IV.RM33.EHZ. | 2020-06-02T11:17:11.49 | 0.6 | undecidable | manual | S | 191 | 25.8519 | 98 | 0.29 | 46 |
IV.MMO1.EHZ. | 2020-06-02T11:17:09.13 | 0.6 | undecidable | manual | S | 13 | 18.3705 | 106 | -0.12 | 49 |
IV.MC2.EHZ. | 2020-06-02T11:17:09.84 | 0.6 | undecidable | manual | S | 340 | 20.5683 | 103 | 0.05 | 49 |
IV.CSP1.EHZ. | 2020-06-02T11:17:09.31 | 0.6 | undecidable | manual | P | 352 | 39.7269 | 94 | -0.04 | 48 |
IV.NRCA.HHZ. | 2020-06-02T11:17:08.45 | 0.6 | undecidable | manual | S | 309 | 16.872 | 109 | -0.41 | 46 |
IV.SEI.HHZ. | 2020-06-02T11:17:07.85 | 3.0 | positive | manual | Pn | -1.52 | 0 | |||
IV.SMA1.EHZ. | 2020-06-02T11:17:07.47 | 0.6 | undecidable | manual | S | 158 | 12.876 | 121 | -0.41 | 46 |
IV.MTRA.EHZ. | 2020-06-02T11:17:07.24 | 0.6 | undecidable | manual | S | 78 | 10.0788 | 131 | -0.04 | 50 |
IV.RM33.EHZ. | 2020-06-02T11:17:07.45 | 1.0 | negative | manual | P | 191 | 25.8519 | 98 | 0.22 | 24 |
IV.BRIS.HHZ. | 2020-06-02T11:17:06.71 | 3.0 | positive | manual | Pn | -0.06 | 0 | |||
IV.MC2.EHZ. | 2020-06-02T11:17:06.57 | 1.0 | undecidable | manual | P | 340 | 20.5683 | 103 | 0.15 | 24 |
IV.CAMP.HHZ. | 2020-06-02T11:17:06.56 | 0.6 | undecidable | manual | P | 154 | 24.9528 | 99 | -0.52 | 44 |
IV.VISG.HHZ. | 2020-06-02T11:17:06.66 | 3.0 | undecidable | manual | Pn | -2.54 | 0 | |||
IV.TERO.HHZ. | 2020-06-02T11:17:06.86 | 1.0 | undecidable | manual | P | 115 | 29.6481 | 96 | -0.95 | 18 |
IV.MMO1.EHZ. | 2020-06-02T11:17:06.20 | 0.1 | undecidable | manual | P | 13 | 18.3705 | 106 | 0.1 | 98 |
IV.NRCA.HHZ. | 2020-06-02T11:17:05.87 | 0.1 | negative | manual | P | 309 | 16.872 | 109 | -0.01 | 100 |
IV.LMD.HHZ. | 2020-06-02T11:17:05.59 | 3.0 | undecidable | manual | P | -1.01 | 0 | |||
IV.SMA1.EHZ. | 2020-06-02T11:17:05.62 | 0.1 | positive | manual | P | 158 | 12.876 | 121 | 0.31 | 95 |
IV.MTRA.EHZ. | 2020-06-02T11:17:05.20 | 0.1 | undecidable | manual | P | 78 | 10.0788 | 131 | 0.23 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.0 | 0.0001111 | 0.42 | AML | other | m | 2020-06-02T11:17:07.32 |
IV.MTRA.EHE. | ML:1.0 | 0.00009944999999999999 | 0.22 | AML | other | m | 2020-06-02T11:17:07.43 |
IV.SMA1.EHN. | ML:0.9 | 0.000068 | 0.44 | AML | other | m | 2020-06-02T11:17:08.16 |
IV.SMA1.EHE. | ML:0.8 | 0.0000629 | 0.34 | AML | other | m | 2020-06-02T11:17:08.35 |
IV.NRCA.HHN. | ML:1.4 | 0.000203 | 0.08 | AML | other | m | 2020-06-02T11:17:08.68 |
IV.NRCA.HHE. | ML:1.4 | 0.000177 | 0.2 | AML | other | m | 2020-06-02T11:17:08.78 |
IV.RM33.EHN. | ML:0.9 | 0.00004115 | 0.24 | AML | other | m | 2020-06-02T11:17:11.85 |
IV.RM33.EHE. | ML:0.9 | 0.00003974999999999999 | 1.84 | AML | other | m | 2020-06-02T11:17:12.05 |
IV.TERO.HHE. | ML:0.5 | 0.00001675 | 1.36 | AML | other | m | 2020-06-02T11:17:12.01 |
IV.TERO.HHN. | ML:0.6 | 0.000020549999999999998 | 0.08 | AML | other | m | 2020-06-02T11:17:13.01 |