A magnitude ML 1.1 earthquake occured in region: 2 km SW Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5450, 13.3540 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 |
---|---|---|---|---|
Campotosto | AQ | 2 | 542 | 542 |
Capitignano | AQ | 5 | 665 | 1207 |
Montereale | AQ | 9 | 2581 | 3788 |
Crognaleto | TE | 10 | 1297 | 5085 |
Amatrice | RI | 11 | 2657 | 7742 |
Barete | AQ | 12 | 737 | 8479 |
Pizzoli | AQ | 13 | 4326 | 12805 |
Cagnano Amiterno | AQ | 14 | 1369 | 14174 |
Fano Adriano | TE | 15 | 296 | 14470 |
Cortino | TE | 15 | 656 | 15126 |
Pietracamela | TE | 17 | 271 | 15397 |
Cittareale | RI | 18 | 482 | 15879 |
Borbona | RI | 18 | 617 | 16496 |
Accumoli | RI | 19 | 667 | 17163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-04-01 17:08:49 |
42.5452 | 13.3537 | 9 | 2021-04-01 17:28:37 |
Sala Sismica INGV-Roma | 88686311 |
Field | Value |
---|---|
Time (UTC) | 2021-04-01 17:08:49 ± 0.1 |
Latitude | 42.5452 ± 0.0054 |
Longitude | 13.3537 ± 0.0061 |
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 | 88686311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 566 |
Semi-minor axis of confidence ellipse (meter) | 477 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 196 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55758 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 88686311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-01 17:28:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CADC.EHZ. | 2021-04-01T17:10:45.71 | 3.0 | undecidable | manual | Sg | 18.68 | 0 | |||
IV.GIZZ.HHZ. | 2021-04-01T17:10:44.18 | 3.0 | undecidable | manual | Sg | 12.06 | 0 | |||
GU.CANO.HHZ. | 2021-04-01T17:10:40.07 | 3.0 | undecidable | manual | Sn | 5.67 | 0 | |||
IV.ILOS.HNZ. | 2021-04-01T17:10:28.52 | 3.0 | undecidable | manual | Sn | -5.56 | 0 | |||
GU.GRAM.HHZ. | 2021-04-01T17:10:14.79 | 3.0 | undecidable | manual | Sn | 4.05 | 0 | |||
IV.MILN.HNZ. | 2021-04-01T17:10:07.90 | 3.0 | undecidable | manual | Pg | 18.91 | 0 | |||
IV.QLNO.HHZ. | 2021-04-01T17:10:02.04 | 3.0 | negative | manual | Pg | 15.24 | 0 | |||
IV.MONC.HHZ. | 2021-04-01T17:09:58.37 | 3.0 | positive | manual | Pn | 2.93 | 0 | |||
ST.CARE.EHZ. | 2021-04-01T17:09:55.50 | 3.0 | negative | manual | Pn | 4.12 | 0 | |||
IV.SELL.HHZ. | 2021-04-01T17:09:55.72 | 3.0 | undecidable | manual | Pg | 7.46 | 0 | |||
IV.VOBA.EHZ. | 2021-04-01T17:09:54.06 | 3.0 | negative | manual | Pg | 11.13 | 0 | |||
IV.ZEN8.EHZ. | 2021-04-01T17:09:47.95 | 3.0 | undecidable | manual | Pn | 6.25 | 0 | |||
IV.SARZ.HHZ. | 2021-04-01T17:09:45.95 | 3.0 | negative | manual | Pn | 0.07 | 0 | |||
IV.NDIM.HNZ. | 2021-04-01T17:09:33.15 | 3.0 | negative | manual | Pn | 0.93 | 0 | |||
IV.PE3.EHZ. | 2021-04-01T17:09:32.33 | 3.0 | undecidable | manual | Sg | 3.9 | 0 | |||
IV.PIEI.HHZ. | 2021-04-01T17:09:22.33 | 3.0 | undecidable | manual | Sn | -2.29 | 0 | |||
IV.IMOL.HNZ. | 2021-04-01T17:09:21.99 | 3.0 | negative | manual | Pn | 0.39 | 0 | |||
IV.FOSV.EHZ. | 2021-04-01T17:09:17.81 | 3.0 | undecidable | manual | S | 0.24 | 0 | |||
IV.RIBO.EHZ.01 | 2021-04-01T17:09:14.05 | 3.0 | undecidable | manual | Pn | -0.58 | 0 | |||
IV.POFI.HHZ. | 2021-04-01T17:09:11.21 | 3.0 | undecidable | manual | S | 0.15 | 0 | |||
IV.CSP1.EHZ. | 2021-04-01T17:09:09.62 | 0.3 | undecidable | manual | S | 349 | 61.8936 | 50 | 0.61 | 60 |
IV.FDMO.HHZ. | 2021-04-01T17:09:08.26 | 0.6 | undecidable | manual | S | 338 | 58.6968 | 50 | 0.1 | 45 |
IV.RCAV.EHZ. | 2021-04-01T17:09:06.30 | 3.0 | undecidable | manual | S | -1.95 | 0 | |||
IV.MC2.EHZ. | 2021-04-01T17:09:04.20 | 0.3 | undecidable | manual | S | 342 | 42.8238 | 50 | 0.27 | 68 |
IV.NRCA.HHZ. | 2021-04-01T17:09:01.90 | 0.3 | undecidable | manual | S | 329 | 37.4292 | 50 | -0.61 | 62 |
IV.FDMO.HHZ. | 2021-04-01T17:09:00.30 | 0.3 | undecidable | manual | P | 338 | 58.6968 | 50 | -0.01 | 69 |
IV.CSP1.EHZ. | 2021-04-01T17:09:00.68 | 0.3 | undecidable | manual | P | 349 | 61.8936 | 50 | -0.12 | 67 |
IV.MF5.EHZ. | 2021-04-01T17:08:59.50 | 0.1 | undecidable | manual | P | 10 | 49.8168 | 50 | 0.55 | 83 |
IV.MTRA.EHZ. | 2021-04-01T17:08:57.85 | 0.1 | undecidable | manual | S | 8 | 23.754 | 111 | -0.54 | 87 |
IV.GIGS.HHN. | 2021-04-01T17:08:57.19 | 0.3 | undecidable | manual | S | 120 | 20.6682 | 114 | -0.2 | 71 |
IV.TERO.HHZ. | 2021-04-01T17:08:57.65 | 0.3 | undecidable | manual | S | 67 | 22.1556 | 112 | -0.24 | 71 |
IV.MC2.EHZ. | 2021-04-01T17:08:57.68 | 0.3 | undecidable | manual | P | 342 | 42.8238 | 50 | -0.19 | 69 |
IV.NRCA.HHZ. | 2021-04-01T17:08:56.67 | 0.1 | undecidable | manual | P | 329 | 37.4292 | 50 | -0.38 | 89 |
IV.TERO.HHZ. | 2021-04-01T17:08:54.39 | 0.3 | negative | manual | P | 67 | 22.1556 | 112 | 0.01 | 74 |
IV.SMA1.EHZ. | 2021-04-01T17:08:54.31 | 0.1 | undecidable | manual | S | 351 | 9.5793 | 133 | 0.16 | 98 |
IV.T1299.HNN. | 2021-04-01T17:08:54.77 | 0.3 | undecidable | manual | S | 329 | 11.4774 | 128 | 0.12 | 74 |
IV.MTRA.EHZ. | 2021-04-01T17:08:54.41 | 0.3 | undecidable | manual | P | 8 | 23.754 | 111 | -0.26 | 70 |
IV.GIGS.HHN. | 2021-04-01T17:08:54.09 | 0.1 | undecidable | manual | P | 120 | 20.6682 | 114 | 0 | 99 |
IV.RM33.EHZ. | 2021-04-01T17:08:54.56 | 0.1 | undecidable | manual | S | 251 | 12.0768 | 127 | -0.25 | 96 |
IV.CAMP.HHZ. | 2021-04-01T17:08:53.19 | 0.1 | undecidable | manual | S | 103 | 4.5954 | 153 | 0.09 | 100 |
IV.SMA1.EHZ. | 2021-04-01T17:08:52.42 | 0.1 | undecidable | manual | P | 351 | 9.5793 | 133 | 0.2 | 97 |
IV.T1299.HNN. | 2021-04-01T17:08:52.72 | 0.1 | undecidable | manual | P | 329 | 11.4774 | 128 | 0.21 | 96 |
IV.RM33.EHZ. | 2021-04-01T17:08:52.66 | 0.1 | positive | manual | P | 251 | 12.0768 | 127 | 0.06 | 99 |
IV.CAMP.HHZ. | 2021-04-01T17:08:51.94 | 0.1 | undecidable | manual | P | 103 | 4.5954 | 153 | 0.33 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.4 | 0.0003325 | 1.18 | AML | other | m | 2021-04-01T17:08:54.69 |
IV.RM33.EHN. | ML:0.9 | 0.00009584999999999999 | 0.88 | AML | other | m | 2021-04-01T17:08:55.49 |
IV.SMA1.EHN. | ML:1.2 | 0.00020050000000000002 | 1.16 | AML | other | m | 2021-04-01T17:08:55.26 |
IV.RM33.EHE. | ML:0.8 | 0.00007159999999999999 | 1.06 | AML | other | m | 2021-04-01T17:08:55.35 |
IV.TERO.HHE. | ML:1.0 | 0.00006145 | 0.18 | AML | other | m | 2021-04-01T17:08:57.84 |
IV.TERO.HHN. | ML:1.0 | 0.00006695000000000001 | 0.28 | AML | other | m | 2021-04-01T17:08:57.84 |
IV.MTRA.EHE. | ML:1.2 | 0.0000936 | 1.42 | AML | other | m | 2021-04-01T17:08:58.10 |
IV.MTRA.EHN. | ML:1.0 | 0.00006815 | 1.5 | AML | other | m | 2021-04-01T17:08:58.97 |
IV.NRCA.HHN. | ML:1.0 | 0.00003755 | 0.14 | AML | other | m | 2021-04-01T17:09:02.49 |
IV.NRCA.HHE. | ML:1.4 | 0.00009125 | 0.16 | AML | other | m | 2021-04-01T17:09:02.36 |
IV.FOSV.EHE. | ML:1.4 | 0.000025149999999999998 | 0.38 | AML | other | m | 2021-04-01T17:09:22.40 |
IV.FOSV.EHN. | ML:1.4 | 0.000024550000000000004 | 0.32 | AML | other | m | 2021-04-01T17:09:22.53 |