Azores Seismic Events

Mag Depth Date Time Region

São Miguel - Azores - CMLA Seismic Station - II Network (FDSN II Network)

DATA from IRIS. Processed with ObsPy

Data updated every 4 minutes. Please refresh once a while.

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BHZ channel - 40Hz - Highpass filter 1Hz - Lowpass filter 5Hz

This seismic station is located in São Miguel island (Azores), around +-2km West of Fogo Volcano (Agua do Pau Volcano).
It´s running at 40SPS, during week days, some human noise is present, mainly during daytime.

Seismic events table, from IPMA.

Testing PPSD and Spectogram (1Hz highpass - 5Hz Lowpass)
Spectogram (1Hz highpass filter)

Previous Days

09/06/2025
10/06/2025
11/06/2025
12/06/2025
13/06/2025
14/06/2025
15/06/2025
16/06/2025
17/06/2025
18/06/2025
19/06/2025
20/06/2025
21/06/2025
22/06/2025
23/06/2025
24/06/2025
25/06/2025
26/06/2025
27/06/2025
28/06/2025
29/06/2025

MSEED - CMLA.II.10.BHZ.2025

Use with SeisGram2K (JAVA), Obspy (PYTHON), etc. A small tutorial in how to find hybrid events using SeisGram2K is found here.

09/06/2025 (160) 10/06/2025 (161) 11/06/2025 (162) 12/06/2025 (163) 13/06/2025 (164) 14/06/2025 (165) 15/06/2025 (166) 16/06/2025 (167) 17/06/2025 (168) 18/06/2025 (169) 19/06/2025 (170) 20/06/2025 (171) 21/06/2025 (172) 22/06/2025 (173) 23/06/2025 (174) 24/06/2025 (175) 25/06/2025 (176) 26/06/2025 (177) 27/06/2025 (178) 28/06/2025 (179) 29/06/2025 (180) 30/06/2025 (181)