A magnitude ML 1.7 earthquake occured in region: 3 km W Mistretta (ME), on
and geographic coordinates (lat, lon) 37.9410, 14.3360 at 28 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 |
---|---|---|---|---|
Mistretta | ME | 3 | 4791 | 4791 |
Reitano | ME | 4 | 806 | 5597 |
Pettineo | ME | 5 | 1350 | 6947 |
Motta d'Affermo | ME | 5 | 739 | 7686 |
Castel di Lucio | ME | 6 | 1294 | 8980 |
Santo Stefano di Camastra | ME | 9 | 4694 | 13674 |
Tusa | ME | 10 | 2925 | 16599 |
San Mauro Castelverde | PA | 13 | 1701 | 18300 |
Caronia | ME | 13 | 3364 | 21664 |
Capizzi | ME | 16 | 3176 | 24840 |
Pollina | PA | 18 | 2974 | 27814 |
Geraci Siculo | PA | 18 | 1945 | 29759 |
Gangi | PA | 20 | 6811 | 36570 |
Sperlinga | EN | 20 | 805 | 37375 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-11-21 09:34:04 |
37.9413 | 14.3363 | 28 | 2021-02-26 14:56:15 |
Bollettino Sismico Italiano INGV | 86302301 |
Reviewed Rev100 |
ML 1.9 | 2020-11-21 09:34:04 |
37.9535 | 14.3372 | 26 | 2020-11-21 09:39:38 |
Sala Sismica INGV-Roma | 84906101 |
Field | Value |
---|---|
Time (UTC) | 2020-11-21 09:34:04 ± 0.26 |
Latitude | 37.9413 ± 0.0099 |
Longitude | 14.3363 ± 0.0080 |
Depth (km) | 28 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86302301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 865 |
Semi-minor axis of confidence ellipse (meter) | 817 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 189 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.16098 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46225 |
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 | 1.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 84906101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-21 09:39:38 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 86302301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-16 12:21:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2020-11-21T09:34:20.94 | 0.6 | undecidable | manual | S | 76 | 48.3183 | 114 | 0 | 49 |
IV.GALF.HHZ. | 2020-11-21T09:34:17.41 | 0.6 | undecidable | manual | S | 142 | 32.5452 | 125 | 0.15 | 49 |
IV.GIB.HHZ. | 2020-11-21T09:34:16.81 | 0.6 | undecidable | manual | S | 281 | 27.6501 | 130 | 0.59 | 45 |
IV.MSFR.HHZ. | 2020-11-21T09:34:15.68 | 0.6 | undecidable | manual | S | 65 | 24.5532 | 134 | 0.08 | 51 |
IV.CSLB.HHZ. | 2020-11-21T09:34:15.30 | 0.6 | undecidable | manual | S | 269 | 24.3534 | 134 | -0.26 | 49 |
IV.PLLN.EHZ. | 2020-11-21T09:34:14.54 | 0.6 | undecidable | manual | S | 289 | 17.871 | 143 | 0.13 | 51 |
IV.PETRA.HHZ. | 2020-11-21T09:34:14.93 | 0.3 | undecidable | manual | S | 238 | 22.755 | 136 | -0.33 | 73 |
IV.SCIAR.HHZ. | 2020-11-21T09:34:14.97 | 1.0 | undecidable | manual | P | 270 | 51.3153 | 112 | 0.48 | 22 |
IV.MUCR.HHZ. | 2020-11-21T09:34:13.95 | 0.1 | negative | manual | P | 76 | 48.3183 | 114 | -0.11 | 97 |
IV.CAGR.HHE. | 2020-11-21T09:34:13.40 | 1.0 | undecidable | manual | P | 158 | 38.2284 | 120 | 0.73 | 21 |
IV.GALF.HHZ. | 2020-11-21T09:34:12.09 | 0.1 | undecidable | manual | P | 142 | 32.5452 | 125 | 0.16 | 99 |
IV.GIB.HHZ. | 2020-11-21T09:34:11.80 | 1.0 | undecidable | manual | P | 281 | 27.6501 | 130 | 0.47 | 23 |
IV.CSLB.HHZ. | 2020-11-21T09:34:10.73 | 0.6 | undecidable | manual | P | 269 | 24.3534 | 134 | -0.22 | 49 |
IV.PLLN.EHZ. | 2020-11-21T09:34:10.43 | 0.6 | undecidable | manual | P | 289 | 17.871 | 143 | 0.15 | 51 |
IV.PETRA.HHZ. | 2020-11-21T09:34:10.61 | 0.1 | undecidable | manual | P | 238 | 22.755 | 136 | -0.17 | 100 |
IV.MSFR.HHZ. | 2020-11-21T09:34:10.66 | 0.1 | undecidable | manual | P | 65 | 24.5532 | 134 | -0.31 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PLLN.EHN. | ML:1.9 | 0.00034750000000000004 | 0.88 | AML | other | m | 2020-11-21T09:34:14.45 |
IV.PLLN.EHE. | ML:1.8 | 0.0003115 | 0.72 | AML | other | m | 2020-11-21T09:34:15.38 |
IV.PETRA.HHN. | ML:1.7 | 0.0002185 | 0.76 | AML | other | m | 2020-11-21T09:34:16.21 |
IV.PETRA.HHE. | ML:2.0 | 0.000377 | 1.28 | AML | other | m | 2020-11-21T09:34:16.11 |
IV.GALF.HHE. | ML:0.0 | 0.000481 | 1.36 | AML | other | m | 2020-11-21T09:34:18.22 |
IV.GALF.HHN. | ML:0.0 | 0.000479 | 0.3 | AML | other | m | 2020-11-21T09:34:18.78 |
IV.MSFR.HHN. | ML:1.7 | 0.00018180525 | 1.536 | AML | other | m | 2020-11-21T09:34:18.90 |
IV.MSFR.HHE. | ML:1.5 | 0.000126047003 | 0.6592 | AML | other | m | 2020-11-21T09:34:16.63 |
IV.CSLB.HHN. | ML:1.3 | 0.000079329285 | 0.2624 | AML | other | m | 2020-11-21T09:34:16.06 |
IV.CSLB.HHE. | ML:1.3 | 0.000075897845 | 0.3392 | AML | other | m | 2020-11-21T09:34:15.81 |
IV.MUCR.HHN. | ML:1.6 | 0.00010141145 | 0.9344 | AML | other | m | 2020-11-21T09:34:25.57 |
IV.MUCR.HHE. | ML:1.7 | 0.00010651145 | 0.5632 | AML | other | m | 2020-11-21T09:34:23.38 |
IV.SCIAR.HHE. | ML:1.5 | 0.0000631096 | 0.3008 | AML | other | m | 2020-11-21T09:34:25.62 |