A magnitude ML 1.5 earthquake occured in region: 4 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6780, 13.2880 at 9 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 |
---|---|---|---|---|
Accumoli | RI | 4 | 667 | 667 |
Amatrice | RI | 5 | 2657 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Montereale | AQ | 17 | 2581 | 11023 |
Capitignano | AQ | 18 | 665 | 11688 |
Valle Castellana | TE | 18 | 977 | 12665 |
Montegallo | AP | 19 | 523 | 13188 |
Cortino | TE | 19 | 656 | 13844 |
Rocca Santa Maria | TE | 20 | 537 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2019-02-17 00:05:45 |
42.6782 | 13.2877 | 9 | 2019-08-22 08:24:55 |
Bollettino Sismico Italiano INGV | 67406371 |
Reviewed Rev100 |
ML 1.5 | 2019-02-17 00:05:45 |
42.6823 | 13.2858 | 9 | 2019-02-17 00:12:24 |
Sala Sismica INGV-Roma | 65617201 |
Field | Value |
---|---|
Time (UTC) | 2019-02-17 00:05:45 ± 0.06 |
Latitude | 42.6782 ± 0.0036 |
Longitude | 13.2877 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 67406371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 365 |
Semi-minor axis of confidence ellipse (meter) | 271 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
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) | 58 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.04407 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43078 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 65617201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-02-17 00:12:24 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 67406371 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-07-19 12:53:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2019-02-17T00:06:00.77 | 0.6 | undecidable | manual | S | 256 | 44.0226 | 50 | 0.62 | 41 |
IV.CESI.HHZ. | 2019-02-17T00:06:00.90 | 0.6 | undecidable | manual | S | 319 | 47.8188 | 50 | -0.27 | 45 |
IV.GUMA.HHZ. | 2019-02-17T00:06:00.55 | 0.3 | undecidable | manual | S | 5 | 42.8238 | 50 | 0.71 | 59 |
IV.MF5.EHZ. | 2019-02-17T00:05:59.10 | 0.1 | undecidable | manual | S | 22 | 37.1295 | 50 | 0.79 | 77 |
IV.GIGS.HHZ. | 2019-02-17T00:05:57.10 | 0.1 | undecidable | manual | S | 137 | 34.1436 | 50 | -0.42 | 89 |
IV.GAVE.EHZ. | 2019-02-17T00:05:56.40 | 0.6 | undecidable | manual | S | 273 | 32.1456 | 50 | -0.58 | 42 |
IV.MC2.EHZ. | 2019-02-17T00:05:55.70 | 0.1 | undecidable | manual | S | 343 | 27.0507 | 108 | 0.35 | 91 |
IV.CESI.HHZ. | 2019-02-17T00:05:54.23 | 0.1 | undecidable | manual | P | 319 | 47.8188 | 50 | -0.3 | 89 |
IV.MMO1.EHZ. | 2019-02-17T00:05:54.40 | 0.1 | undecidable | manual | S | 7 | 24.753 | 110 | -0.18 | 95 |
IV.TERO.HHZ. | 2019-02-17T00:05:54.80 | 0.1 | undecidable | manual | S | 103 | 26.5512 | 108 | -0.36 | 91 |
IV.NRCA.HHZ. | 2019-02-17T00:05:53.40 | 0.1 | undecidable | manual | S | 321 | 22.2555 | 112 | -0.38 | 91 |
IV.LNSS.HHZ. | 2019-02-17T00:05:53.80 | 0.1 | undecidable | manual | S | 248 | 21.867 | 112 | 0.16 | 96 |
IV.RM33.EHZ. | 2019-02-17T00:05:53.59 | 0.6 | undecidable | manual | S | 198 | 19.6692 | 114 | 0.64 | 42 |
IV.GUMA.HHZ. | 2019-02-17T00:05:53.91 | 0.1 | negative | manual | P | 5 | 42.8238 | 50 | 0.15 | 93 |
IV.MF5.EHZ. | 2019-02-17T00:05:53.20 | 0.1 | undecidable | manual | P | 22 | 37.1295 | 50 | 0.32 | 90 |
IV.ARRO.EHZ. | 2019-02-17T00:05:53.82 | 0.1 | undecidable | manual | P | 256 | 44.0226 | 50 | -0.12 | 93 |
IV.GIGS.HHZ. | 2019-02-17T00:05:52.16 | 0.1 | undecidable | manual | P | 137 | 34.1436 | 50 | -0.26 | 92 |
IV.CAMP.HHZ. | 2019-02-17T00:05:52.70 | 0.1 | undecidable | manual | S | 148 | 18.6702 | 115 | 0.08 | 98 |
IV.GAVE.EHZ. | 2019-02-17T00:05:51.74 | 0.1 | positive | manual | P | 273 | 32.1456 | 50 | -0.37 | 90 |
IV.MC2.EHZ. | 2019-02-17T00:05:51.03 | 0.1 | negative | manual | P | 343 | 27.0507 | 108 | -0.14 | 95 |
IV.TERO.HHZ. | 2019-02-17T00:05:50.91 | 0.1 | positive | manual | P | 103 | 26.5512 | 108 | -0.15 | 95 |
IV.NRCA.HHZ. | 2019-02-17T00:05:50.00 | 0.1 | negative | manual | P | 321 | 22.2555 | 112 | -0.26 | 94 |
IV.LNSS.HHZ. | 2019-02-17T00:05:50.23 | 0.1 | negative | manual | P | 248 | 21.867 | 112 | 0.05 | 98 |
IV.MTRA.HNZ. | 2019-02-17T00:05:50.60 | 0.1 | undecidable | manual | S | 45 | 12.4764 | 125 | -0.16 | 98 |
IV.MMO1.EHZ. | 2019-02-17T00:05:50.58 | 0.1 | positive | manual | P | 7 | 24.753 | 110 | -0.14 | 96 |
IV.RM33.EHZ. | 2019-02-17T00:05:49.94 | 0.1 | negative | manual | P | 198 | 19.6692 | 114 | 0.16 | 96 |
IV.SMA1.EHZ. | 2019-02-17T00:05:49.83 | 0.6 | undecidable | manual | S | 144 | 6.5934 | 143 | 0.55 | 45 |
IV.CAMP.HHZ. | 2019-02-17T00:05:49.78 | 0.1 | positive | manual | P | 148 | 18.6702 | 115 | 0.19 | 96 |
IV.MTRA.HNZ. | 2019-02-17T00:05:48.55 | 0.1 | positive | manual | P | 45 | 12.4764 | 125 | 0.03 | 100 |
IV.T1299.HNN. | 2019-02-17T00:05:48.87 | 0.3 | undecidable | manual | S | 185 | 4.8951 | 151 | -0.1 | 75 |
IV.T1299.HNN. | 2019-02-17T00:05:47.60 | 0.1 | undecidable | manual | P | 185 | 4.8951 | 151 | 0.12 | 100 |
IV.SMA1.EHZ. | 2019-02-17T00:05:47.80 | 0.1 | positive | manual | P | 144 | 6.5934 | 143 | 0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.5 | 0.00058694725 | 0.14 | AML | other | m | 2019-02-17T00:05:50.47 |
IV.MTRA.EHN. | ML:1.6 | 0.000516 | 1.02 | AML | other | m | 2019-02-17T00:05:50.19 |
IV.MTRA.HNN. | ML:1.6 | 0.00048249999999999996 | 1.52 | AML | other | m | 2019-02-17T00:05:51.06 |
IV.MTRA.HNE. | ML:1.7 | 0.0006449352500000001 | 0.2 | AML | other | m | 2019-02-17T00:05:51.24 |
IV.MTRA.EHE. | ML:1.8 | 0.0006532979 | 0.2 | AML | other | m | 2019-02-17T00:05:51.25 |
IV.SMA1.EHN. | ML:1.5 | 0.0005076086 | 0.34 | AML | other | m | 2019-02-17T00:05:51.77 |
IV.CAMP.HHE. | ML:0.8 | 0.0000564 | 0.28 | AML | other | m | 2019-02-17T00:05:52.97 |
IV.CAMP.HHN. | ML:0.8 | 0.000057069415 | 0.22 | AML | other | m | 2019-02-17T00:05:52.95 |
IV.RM33.EHN. | ML:1.2 | 0.000124 | 0.46 | AML | other | m | 2019-02-17T00:05:53.33 |
IV.NRCA.HHN. | ML:1.5 | 0.0002115 | 0.12 | AML | other | m | 2019-02-17T00:05:53.82 |
IV.NRCA.HHE. | ML:1.5 | 0.0002235 | 0.12 | AML | other | m | 2019-02-17T00:05:53.87 |
IV.LNSS.HHN. | ML:1.8 | 0.00043454965 | 0.18 | AML | other | m | 2019-02-17T00:05:54.06 |
IV.LNSS.HHE. | ML:1.7 | 0.00033350000000000003 | 0.2 | AML | other | m | 2019-02-17T00:05:54.10 |
IV.TERO.HHN. | ML:1.5 | 0.00017299999999999998 | 0.3 | AML | other | m | 2019-02-17T00:05:55.51 |
IV.TERO.HHE. | ML:1.4 | 0.00015050000000000003 | 0.34 | AML | other | m | 2019-02-17T00:05:55.59 |
IV.RM33.EHE. | ML:1.2 | 0.000134111205 | 0.3 | AML | other | m | 2019-02-17T00:05:55.93 |
IV.GAVE.EHN. | ML:1.6 | 0.0001702921 | 0.54 | AML | other | m | 2019-02-17T00:05:57.06 |
IV.GAVE.EHE. | ML:1.6 | 0.0001665 | 0.2 | AML | other | m | 2019-02-17T00:05:57.49 |
IV.GUMA.HHE. | ML:1.8 | 0.0001855 | 0.36 | AML | other | m | 2019-02-17T00:06:00.96 |
IV.GUMA.HHN. | ML:1.7 | 0.00015160905000000002 | 0.36 | AML | other | m | 2019-02-17T00:06:01.55 |
IV.CESI.HHE. | ML:1.2 | 0.000037913845 | 0.3 | AML | other | m | 2019-02-17T00:06:01.72 |
IV.CESI.HHN. | ML:1.5 | 0.00007895 | 0.34 | AML | other | m | 2019-02-17T00:06:01.72 |