A magnitude ML 1.5 earthquake occured in region: 8 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6440, 13.0640 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Cittareale | RI | 8 | 482 | 482 |
Monteleone di Spoleto | PG | 9 | 599 | 1081 |
Cascia | PG | 9 | 3217 | 4298 |
Leonessa | RI | 12 | 2435 | 6733 |
Poggiodomo | PG | 13 | 117 | 6850 |
Posta | RI | 14 | 694 | 7544 |
Borbona | RI | 16 | 617 | 8161 |
Accumoli | RI | 16 | 667 | 8828 |
Norcia | PG | 17 | 4957 | 13785 |
Amatrice | RI | 19 | 2657 | 16442 |
Polino | TR | 19 | 233 | 16675 |
Montereale | AQ | 20 | 2581 | 19256 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2016-05-21 20:07:14 |
42.6437 | 13.0638 | 10 | 2016-11-08 11:48:48 |
Bollettino Sismico Italiano INGV | 25665231 |
Reviewed Rev100 |
ML 1.5 | 2016-05-21 20:07:14 |
42.6442 | 13.0657 | 10 | 2016-05-21 20:13:54 |
Sala Sismica INGV-Roma | 25253521 |
Field | Value |
---|---|
Time (UTC) | 2016-05-21 20:07:14 ± 0.06 |
Latitude | 42.6437 ± 0.0027 |
Longitude | 13.0638 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 25665231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 372 |
Semi-minor axis of confidence ellipse (meter) | 340 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 110 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.04407 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45955 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 25665231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2016-06-07 09:53:04 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 25253521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-05-21 20:13:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2016-05-21T20:07:31.30 | 0.3 | undecidable | manual | S | 13 | 51.0156 | 50 | 0.3 | 69 |
IV.FDMO.HHZ. | 2016-05-21T20:07:29.14 | 0.3 | undecidable | manual | S | 3 | 43.623 | 50 | 0.12 | 72 |
IV.FIAM.HHZ. | 2016-05-21T20:07:28.58 | 0.3 | undecidable | manual | S | 174 | 41.9247 | 50 | 0.02 | 74 |
IV.TERO.HHZ. | 2016-05-21T20:07:28.78 | 0.3 | undecidable | manual | S | 93 | 44.1225 | 50 | -0.38 | 68 |
IV.CESX.HHZ. | 2016-05-21T20:07:28.00 | 0.3 | undecidable | manual | S | 264 | 39.1275 | 50 | 0.18 | 72 |
IV.CESI.HHZ. | 2016-05-21T20:07:28.73 | 0.3 | undecidable | manual | S | 342 | 42.1245 | 50 | 0.11 | 72 |
IV.FEMA.HNE. | 2016-05-21T20:07:27.26 | 0.3 | undecidable | manual | S | 358 | 35.3424 | 50 | 0.45 | 68 |
IV.CSP1.EHZ. | 2016-05-21T20:07:24.26 | 0.1 | undecidable | manual | P | 13 | 51.0156 | 50 | 0.12 | 95 |
IV.ARRO.EHZ. | 2016-05-21T20:07:23.76 | 0.3 | undecidable | manual | S | 254 | 25.3524 | 50 | -0.39 | 70 |
IV.SMA1.EHZ. | 2016-05-21T20:07:23.36 | 0.3 | undecidable | manual | S | 94 | 22.1556 | 115 | 0.09 | 75 |
IV.TERO.HHZ. | 2016-05-21T20:07:22.83 | 0.1 | undecidable | manual | P | 93 | 44.1225 | 50 | -0.25 | 94 |
IV.CESX.HHZ. | 2016-05-21T20:07:22.25 | 0.6 | undecidable | manual | P | 264 | 39.1275 | 50 | -0.05 | 49 |
IV.CESI.HHZ. | 2016-05-21T20:07:22.98 | 0.3 | undecidable | manual | P | 342 | 42.1245 | 50 | 0.21 | 71 |
IV.NRCA.HHZ. | 2016-05-21T20:07:22.57 | 0.3 | undecidable | manual | S | 11 | 21.4674 | 116 | -0.47 | 70 |
IV.RM33.HNZ. | 2016-05-21T20:07:22.47 | 0.3 | undecidable | manual | S | 140 | 19.3695 | 118 | 0.08 | 76 |
IV.FDMO.HHZ. | 2016-05-21T20:07:22.55 | 0.1 | undecidable | manual | P | 3 | 43.623 | 50 | -0.45 | 90 |
IV.FIAM.HHZ. | 2016-05-21T20:07:22.81 | 0.3 | undecidable | manual | P | 174 | 41.9247 | 50 | 0.08 | 73 |
IV.FEMA.HNE. | 2016-05-21T20:07:21.69 | 1.0 | undecidable | manual | P | 358 | 35.3424 | 50 | -0.03 | 25 |
IV.ARRO.EHZ. | 2016-05-21T20:07:20.05 | 0.1 | undecidable | manual | P | 254 | 25.3524 | 50 | -0.13 | 99 |
IV.SMA1.EHZ. | 2016-05-21T20:07:19.84 | 0.1 | undecidable | manual | P | 94 | 22.1556 | 115 | 0.17 | 99 |
IV.NRCA.HHZ. | 2016-05-21T20:07:19.39 | 0.1 | undecidable | manual | P | 11 | 21.4674 | 116 | -0.15 | 99 |
IV.RM33.HNZ. | 2016-05-21T20:07:19.32 | 0.3 | undecidable | manual | P | 140 | 19.3695 | 118 | 0.15 | 75 |
IV.LNSS.HHZ. | 2016-05-21T20:07:18.68 | 0.3 | undecidable | manual | S | 203 | 4.8951 | 155 | -0.08 | 78 |
IV.LNSS.HHZ. | 2016-05-21T20:07:17.33 | 0.1 | undecidable | manual | P | 203 | 4.8951 | 155 | 0.26 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.9 | 0.00002325 | 1.44 | AML | other | m | 2016-05-21T20:07:21.90 |
IV.CESI.HHN. | ML:1.0 | 0.000028650000000000002 | 1.16 | AML | other | m | 2016-05-21T20:07:29.72 |
IV.LNSS.HHE. | ML:1.8 | 0.00115 | 0.56 | AML | other | m | 2016-05-21T20:07:19.07 |
IV.LNSS.HHN. | ML:2.0 | 0.0015049999999999998 | 0.46 | AML | other | m | 2016-05-21T20:07:19.26 |
IV.NRCA.HHN. | ML:1.3 | 0.00014450000000000002 | 0.44 | AML | other | m | 2016-05-21T20:07:22.94 |
IV.NRCA.HHE. | ML:1.7 | 0.000352 | 0.48 | AML | other | m | 2016-05-21T20:07:22.77 |