A magnitude ML 0.7 earthquake occured in region: 6 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8440, 13.1680 at 11 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Norcia | PG | 8 | 4957 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Ussita | MC | 12 | 444 | 6406 |
Visso | MC | 12 | 1107 | 7513 |
Arquata del Tronto | AP | 13 | 1178 | 8691 |
Montegallo | AP | 14 | 523 | 9214 |
Montemonaco | AP | 14 | 604 | 9818 |
Bolognola | MC | 18 | 142 | 9960 |
Accumoli | RI | 18 | 667 | 10627 |
Montefortino | FM | 18 | 1178 | 11805 |
Cascia | PG | 19 | 3217 | 15022 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-06-29 20:11:26 |
42.8442 | 13.1682 | 11 | 2021-06-29 20:23:12 |
Sala Sismica INGV-Roma | 92047711 |
Field | Value |
---|---|
Time (UTC) | 2021-06-29 20:11:26 ± 0.04 |
Latitude | 42.8442 ± 0.0018 |
Longitude | 13.1682 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 92047711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 205 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25900 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 92047711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-29 20:23:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ENIC.HHZ. | 2021-06-29T20:13:45.45 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.RRL.HHZ. | 2021-06-29T20:13:43.82 | 3.0 | undecidable | manual | Sg | 13.44 | 0 | |||
IV.HAVL.HHZ. | 2021-06-29T20:13:12.01 | 3.0 | positive | manual | Pg | 7.27 | 0 | |||
IV.SSY.HHZ. | 2021-06-29T20:13:08.85 | 3.0 | negative | manual | Pg | 6.88 | 0 | |||
IV.HLNI.HHZ. | 2021-06-29T20:13:05.30 | 3.0 | positive | manual | Pg | 6.35 | 0 | |||
IV.ESCV.HHZ. | 2021-06-29T20:13:02.07 | 3.0 | positive | manual | Pg | 8.59 | 0 | |||
IV.EMPL.HHZ. | 2021-06-29T20:13:01.51 | 3.0 | positive | manual | Pg | 6.76 | 0 | |||
IV.ESML.HHZ. | 2021-06-29T20:13:01.54 | 3.0 | negative | manual | Pg | 6.19 | 0 | |||
IV.MUCR.HHZ. | 2021-06-29T20:12:56.12 | 3.0 | undecidable | manual | Pg | 6.47 | 0 | |||
IV.ACATE.EHZ. | 2021-06-29T20:12:52.62 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.ZEN8.EHZ. | 2021-06-29T20:12:46.29 | 3.0 | undecidable | manual | Sg | 6.39 | 0 | |||
IV.MRLC.HHZ. | 2021-06-29T20:12:45.49 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
GU.RRL.HHZ. | 2021-06-29T20:12:44.79 | 3.0 | negative | manual | Pg | 8.19 | 0 | |||
IV.SELL.HHZ. | 2021-06-29T20:12:38.86 | 3.0 | undecidable | manual | Pn | -5.47 | 0 | |||
GU.CANO.HHZ. | 2021-06-29T20:12:19.19 | 3.0 | positive | manual | Pg | -1.53 | 0 | |||
IV.GIUL.HHZ. | 2021-06-29T20:12:13.56 | 3.0 | undecidable | manual | Sg | -9.99 | 0 | |||
OX.FUSE.HHZ. | 2021-06-29T20:12:01.60 | 3.0 | undecidable | manual | Pn | -8.9 | 0 | |||
RF.GEPF.HHZ. | 2021-06-29T20:12:00.41 | 3.0 | positive | manual | Pn | -8.17 | 0 | |||
IV.CAVE.HHZ. | 2021-06-29T20:11:56.07 | 3.0 | negative | manual | Pg | -2.88 | 0 | |||
IV.OFFI.HHZ. | 2021-06-29T20:11:44.88 | 3.0 | undecidable | manual | Sg | -9.58 | 0 | |||
IV.ARRO.EHZ. | 2021-06-29T20:11:43.50 | 3.0 | undecidable | manual | Sg | -9.99 | 0 | |||
IV.CSP1.EHZ. | 2021-06-29T20:11:36.62 | 1.0 | undecidable | manual | S | 6 | 27.6501 | 50 | 0.06 | 25 |
IV.CESI.HNN. | 2021-06-29T20:11:36.64 | 0.6 | undecidable | manual | S | 310 | 27.8499 | 50 | 0.02 | 49 |
IV.LNSS.HNE. | 2021-06-29T20:11:36.93 | 0.3 | undecidable | manual | S | 201 | 28.749 | 50 | 0.08 | 73 |
IV.SMA1.EHZ. | 2021-06-29T20:11:36.26 | 0.6 | undecidable | manual | S | 150 | 27.3504 | 50 | -0.22 | 47 |
IV.T1299.HNE. | 2021-06-29T20:11:36.03 | 0.3 | undecidable | manual | S | 158 | 25.0527 | 50 | 0.16 | 72 |
IV.ARVD.HHZ. | 2021-06-29T20:11:35.41 | 3.0 | undecidable | manual | Sg | -8.1 | 0 | |||
IV.FDMO.HHZ. | 2021-06-29T20:11:34.94 | 0.6 | undecidable | manual | S | 343 | 22.3554 | 50 | -0.2 | 48 |
IV.MTRA.EHZ. | 2021-06-29T20:11:34.45 | 0.3 | undecidable | manual | S | 117 | 20.9679 | 117 | -0.32 | 71 |
IV.LNSS.HNE. | 2021-06-29T20:11:32.48 | 0.1 | undecidable | manual | P | 201 | 28.749 | 50 | -0.05 | 98 |
IV.MMO1.EHE. | 2021-06-29T20:11:32.96 | 0.3 | undecidable | manual | S | 65 | 14.2746 | 127 | 0.17 | 74 |
IV.SMA1.EHZ. | 2021-06-29T20:11:32.25 | 1.0 | undecidable | manual | P | 150 | 27.3504 | 50 | -0.06 | 25 |
IV.T1299.HNE. | 2021-06-29T20:11:32.08 | 0.1 | undecidable | manual | P | 158 | 25.0527 | 50 | 0.12 | 97 |
IV.CSP1.EHZ. | 2021-06-29T20:11:32.35 | 0.1 | undecidable | manual | P | 6 | 27.6501 | 50 | 0 | 99 |
IV.CESI.HNN. | 2021-06-29T20:11:32.35 | 0.1 | undecidable | manual | P | 310 | 27.8499 | 50 | -0.04 | 98 |
IV.MTRA.EHZ. | 2021-06-29T20:11:31.37 | 0.6 | undecidable | manual | P | 117 | 20.9679 | 117 | 0.04 | 50 |
IV.FDMO.HHZ. | 2021-06-29T20:11:31.53 | 0.1 | undecidable | manual | P | 343 | 22.3554 | 50 | -0.01 | 100 |
IV.SENI.EHZ. | 2021-06-29T20:11:30.61 | 3.0 | negative | manual | P | -5.96 | 0 | |||
IV.MMO1.EHE. | 2021-06-29T20:11:30.27 | 0.1 | undecidable | manual | P | 65 | 14.2746 | 127 | 0.09 | 100 |
IV.NRCA.HHZ. | 2021-06-29T20:11:30.50 | 0.6 | undecidable | manual | S | 255 | 4.4955 | 157 | -0.12 | 50 |
IV.NRCA.HHZ. | 2021-06-29T20:11:29.07 | 0.6 | undecidable | manual | P | 255 | 4.4955 | 157 | 0.14 | 50 |
IV.APEC.HHZ. | 2021-06-29T20:11:28.77 | 3.0 | undecidable | manual | P | -9.99 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.9 | 0.0001272213 | 0.1024 | AML | other | m | 2021-06-29T20:11:31.24 |
IV.NRCA.HHN. | ML:1.1 | 0.00022466950000000002 | 0.128 | AML | other | m | 2021-06-29T20:11:30.66 |
IV.MTRA.EHE. | ML:0.5 | 0.000022405135 | 0.192 | AML | other | m | 2021-06-29T20:11:36.88 |
IV.MTRA.EHN. | ML:0.5 | 0.000022028894999999998 | 0.3712 | AML | other | m | 2021-06-29T20:11:37.24 |