A magnitude ML 1.2 earthquake occured in region: 1 km W Magliano de' Marsi (AQ), on
and geographic coordinates (lat, lon) 42.0940, 13.3590 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 |
---|---|---|---|---|
Magliano de' Marsi | AQ | 1 | 3690 | 3690 |
Massa d'Albe | AQ | 3 | 1476 | 5166 |
Scurcola Marsicana | AQ | 3 | 2824 | 7990 |
Tagliacozzo | AQ | 9 | 6889 | 14879 |
Avezzano | AQ | 9 | 42515 | 57394 |
Cappadocia | AQ | 12 | 528 | 57922 |
Castellafiume | AQ | 12 | 1106 | 59028 |
Sante Marie | AQ | 13 | 1166 | 60194 |
Ovindoli | AQ | 14 | 1227 | 61421 |
Capistrello | AQ | 14 | 5252 | 66673 |
Borgorose | RI | 15 | 4591 | 71264 |
Celano | AQ | 16 | 11017 | 82281 |
Luco dei Marsi | AQ | 17 | 6079 | 88360 |
Canistro | AQ | 17 | 995 | 89355 |
Rocca di Mezzo | AQ | 18 | 1526 | 90881 |
Aielli | AQ | 19 | 1475 | 92356 |
Rocca di Cambio | AQ | 19 | 533 | 92889 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2021-03-16 06:22:18 |
42.0938 | 13.3593 | 11 | 2021-07-12 16:55:05 |
Bollettino Sismico Italiano INGV | 88821131 |
Reviewed Rev100 |
ML 1.2 | 2021-03-16 06:22:18 |
42.088 | 13.3635 | 11 | 2021-03-16 06:30:15 |
Sala Sismica INGV-Roma | 88179771 |
Field | Value |
---|---|
Time (UTC) | 2021-03-16 06:22:18 ± 0.07 |
Latitude | 42.0938 ± 0.0045 |
Longitude | 13.3593 ± 0.0048 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 88821131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 435 |
Semi-minor axis of confidence ellipse (meter) | 395 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 171 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41279 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 88821131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-06 10:15:43 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 88179771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-16 06:30:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIZZ.HHZ. | 2021-03-16T06:24:06.36 | 3.0 | undecidable | manual | Sn | 0.68 | 0 | |||
IV.VARE.HHZ. | 2021-03-16T06:23:44.15 | 3.0 | undecidable | manual | Pg | 10.73 | 0 | |||
IV.SCHR.EHZ. | 2021-03-16T06:23:39.93 | 3.0 | undecidable | manual | Sn | -1.17 | 0 | |||
IV.SIRI.HHZ. | 2021-03-16T06:23:39.14 | 3.0 | undecidable | manual | Sn | 0.5 | 0 | |||
IV.CAGR.HHZ. | 2021-03-16T06:23:34.01 | 3.0 | undecidable | manual | Pg | 5.04 | 0 | |||
GU.GBOS.HHZ. | 2021-03-16T06:23:34.01 | 3.0 | positive | manual | Pn | 6.56 | 0 | |||
IV.SEI.HHZ. | 2021-03-16T06:22:59.13 | 3.0 | undecidable | manual | Pn | 1.05 | 0 | |||
IV.MCRV.HHZ. | 2021-03-16T06:22:49.20 | 3.0 | undecidable | manual | Pn | -3.19 | 0 | |||
IV.RMP.HHZ. | 2021-03-16T06:22:40.67 | 3.0 | undecidable | manual | S | 0.06 | 0 | |||
IV.OFFI.HHZ. | 2021-03-16T06:22:33.53 | 3.0 | undecidable | manual | P | -1.88 | 0 | |||
IV.CERT.HHZ. | 2021-03-16T06:22:30.13 | 0.6 | undecidable | manual | S | 243 | 35.0427 | 50 | -0.14 | 48 |
IV.VVLD.HNE. | 2021-03-16T06:22:29.91 | 0.6 | undecidable | manual | S | 139 | 33.0447 | 50 | 0.17 | 47 |
IV.FIAM.HHZ. | 2021-03-16T06:22:28.38 | 0.6 | undecidable | manual | S | 314 | 27.75 | 50 | 0.06 | 49 |
IV.FAGN.HHZ. | 2021-03-16T06:22:27.87 | 0.6 | undecidable | manual | S | 44 | 26.5512 | 50 | -0.13 | 48 |
IV.INTR.HHE. | 2021-03-16T06:22:27.11 | 0.3 | undecidable | manual | P | 101 | 45.8208 | 50 | 0.22 | 69 |
IV.T0110.HHZ. | 2021-03-16T06:22:25.63 | 0.3 | undecidable | manual | P | 66 | 37.4292 | 50 | 0.04 | 73 |
IV.CERT.HHZ. | 2021-03-16T06:22:25.15 | 0.3 | undecidable | manual | P | 243 | 35.0427 | 50 | -0.07 | 72 |
IV.FIAM.HHZ. | 2021-03-16T06:22:24.29 | 0.3 | undecidable | manual | P | 314 | 27.75 | 50 | 0.19 | 72 |
IV.VVLD.HNE. | 2021-03-16T06:22:24.75 | 0.3 | undecidable | manual | P | 139 | 33.0447 | 50 | -0.17 | 71 |
IV.FAGN.HHZ. | 2021-03-16T06:22:23.74 | 0.1 | undecidable | manual | P | 44 | 26.5512 | 50 | -0.17 | 96 |
IV.PTQR.HHZ. | 2021-03-16T06:22:22.84 | 0.6 | undecidable | manual | S | 157 | 8.6802 | 140 | -0.19 | 49 |
IV.PTQR.HHZ. | 2021-03-16T06:22:21.16 | 0.1 | undecidable | manual | P | 157 | 8.6802 | 140 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PTQR.HHE. | ML:1.1 | 0.000158 | 0.1 | AML | other | m | 2021-03-16T06:22:23.30 |
IV.PTQR.HHN. | ML:1.0 | 0.00014800000000000002 | 1.04 | AML | other | m | 2021-03-16T06:22:23.44 |
IV.FAGN.HHN. | ML:1.3 | 0.0000999 | 0.6 | AML | other | m | 2021-03-16T06:22:30.60 |
IV.FAGN.HHE. | ML:1.3 | 0.0001205 | 0.64 | AML | other | m | 2021-03-16T06:22:33.35 |