A magnitude ML 1.7 earthquake occured in region: 2 km SE Reitano (ME), on
and geographic coordinates (lat, lon) 37.9580, 14.3560 at 20 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 |
---|---|---|---|---|
Reitano | ME | 2 | 806 | 806 |
Mistretta | ME | 3 | 4791 | 5597 |
Motta d'Affermo | ME | 5 | 739 | 6336 |
Pettineo | ME | 6 | 1350 | 7686 |
Santo Stefano di Camastra | ME | 7 | 4694 | 12380 |
Castel di Lucio | ME | 9 | 1294 | 13674 |
Caronia | ME | 11 | 3364 | 17038 |
Tusa | ME | 11 | 2925 | 19963 |
San Mauro Castelverde | PA | 15 | 1701 | 21664 |
Capizzi | ME | 16 | 3176 | 24840 |
Pollina | PA | 19 | 2974 | 27814 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2021-01-17 16:14:21 |
37.9582 | 14.3565 | 20 | 2021-07-12 16:54:56 |
Bollettino Sismico Italiano INGV | 86375781 |
Reviewed Rev100 |
ML 1.7 | 2021-01-17 16:14:21 |
37.9433 | 14.363 | 9 | 2021-01-17 16:27:52 |
Sala Sismica INGV-Roma | 86333221 |
Field | Value |
---|---|
Time (UTC) | 2021-01-17 16:14:21 ± 0.29 |
Latitude | 37.9582 ± 0.0135 |
Longitude | 14.3565 ± 0.0091 |
Depth (km) | 20 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86375781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1394 |
Semi-minor axis of confidence ellipse (meter) | 665 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 190 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.17177 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69068 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 86333221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-17 16:27:52 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 86375781 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-03-04 15:32:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SCIAR.HHZ. | 2021-01-17T16:14:38.89 | 0.3 | undecidable | manual | S | 268 | 53.2023 | 103 | 0.88 | 54 |
IV.MUCR.HHZ. | 2021-01-17T16:14:36.56 | 0.3 | undecidable | manual | S | 78 | 46.2204 | 105 | 0.35 | 67 |
IV.AIO.HHZ. | 2021-01-17T16:14:34.15 | 0.3 | undecidable | manual | P | 89 | 76.6677 | 98 | -0.27 | 64 |
IV.GALF.HHZ. | 2021-01-17T16:14:33.00 | 0.3 | undecidable | manual | S | 146 | 33.0447 | 113 | 0.11 | 72 |
IV.CSLB.HHZ. | 2021-01-17T16:14:31.18 | 0.3 | undecidable | manual | S | 265 | 26.2515 | 120 | -0.08 | 73 |
IV.PLLN.EHZ. | 2021-01-17T16:14:30.18 | 0.3 | undecidable | manual | S | 282 | 19.0698 | 130 | 0.5 | 68 |
IV.SCIAR.HHZ. | 2021-01-17T16:14:30.64 | 0.1 | undecidable | manual | P | 268 | 53.2023 | 103 | -0.22 | 91 |
IV.PETRA.HHZ. | 2021-01-17T16:14:30.74 | 0.6 | undecidable | manual | S | 237 | 25.2525 | 121 | -0.3 | 46 |
IV.MUCR.HHZ. | 2021-01-17T16:14:29.70 | 0.3 | undecidable | manual | P | 78 | 46.2204 | 105 | -0.12 | 70 |
IV.RESU.HHZ. | 2021-01-17T16:14:29.97 | 0.3 | undecidable | manual | P | 217 | 43.4232 | 107 | 0.57 | 63 |
IV.CAGR.HHE. | 2021-01-17T16:14:29.40 | 0.3 | undecidable | manual | P | 161 | 39.3273 | 109 | 0.59 | 63 |
IV.GALF.HHZ. | 2021-01-17T16:14:27.62 | 0.1 | undecidable | manual | P | 146 | 33.0447 | 113 | -0.28 | 92 |
IV.PETRA.HHZ. | 2021-01-17T16:14:26.25 | 0.1 | negative | manual | P | 237 | 25.2525 | 121 | -0.58 | 87 |
IV.PLLN.EHZ. | 2021-01-17T16:14:26.05 | 0.1 | undecidable | manual | P | 282 | 19.0698 | 130 | 0 | 100 |
IV.CSLB.HHZ. | 2021-01-17T16:14:26.38 | 0.1 | negative | manual | P | 265 | 26.2515 | 120 | -0.58 | 87 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PLLN.EHN. | ML:2.0 | 0.000644 | 0.92 | AML | other | m | 2021-01-17T16:14:31.57 |
IV.CSLB.HHE. | ML:1.3 | 0.00009215 | 0.76 | AML | other | m | 2021-01-17T16:14:31.72 |
IV.PLLN.EHE. | ML:1.8 | 0.0003635 | 0.62 | AML | other | m | 2021-01-17T16:14:31.54 |
IV.CSLB.HHN. | ML:1.4 | 0.000124 | 0.64 | AML | other | m | 2021-01-17T16:14:31.22 |
IV.GALF.HHN. | ML:2.0 | 0.00038950000000000003 | 0.64 | AML | other | m | 2021-01-17T16:14:33.55 |
IV.GALF.HHE. | ML:2.0 | 0.0004195 | 1.12 | AML | other | m | 2021-01-17T16:14:34.83 |
IV.PETRA.HHE. | ML:1.7 | 0.00023299999999999997 | 0.68 | AML | other | m | 2021-01-17T16:14:36.99 |
IV.MUCR.HHE. | ML:1.8 | 0.00016999999999999999 | 1.22 | AML | other | m | 2021-01-17T16:14:39.11 |
IV.PETRA.HHN. | ML:1.5 | 0.00016099999999999998 | 0.54 | AML | other | m | 2021-01-17T16:14:39.53 |
IV.MUCR.HHN. | ML:1.7 | 0.00014250000000000002 | 0.82 | AML | other | m | 2021-01-17T16:14:40.19 |
IV.SCIAR.HHN. | ML:1.6 | 0.00008041238 | 0.448 | AML | other | m | 2021-01-17T16:14:40.77 |
IV.SCIAR.HHE. | ML:1.7 | 0.000113954445 | 0.4864 | AML | other | m | 2021-01-17T16:14:41.40 |
IV.AIO.HHN. | ML:1.8 | 0.00008774999999999999 | 0.44 | AML | other | m | 2021-01-17T16:14:50.52 |
IV.AIO.HHE. | ML:1.8 | 0.0000885 | 0.42 | AML | other | m | 2021-01-17T16:14:51.89 |