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Number of earthquakes past day

  • Created by: Semin Ibisevic
  • Last ran: about 24 hours ago.
  • Auto-run in: 13 minutes.
  • Created on: 03 Jun 2012

645

data points

Description:

Counts the number of earthquakes reported from the past 24 hours. Data provided by the Eearthquake Notification Service ENS.

Recently Collected Data (last 5 of 645) Show All Data

Time Recorded (time1712) Data (data1712)
25 Nov 2014 05:00:23 [263]
24 Nov 2014 05:00:13 [138]
23 Nov 2014 05:00:14 [158]
22 Nov 2014 05:00:13 [214]
21 Nov 2014 05:00:13 [168]
% -------------------------
% import and prepare data

url = 'http://earthquake.usgs.gov/earthquakes/feed/csv/all/day';
block = urlread(url);
fmt = '%s %s %s %s %s %s %s %s %s %s %s %s %s';
readData = textscan(block, fmt, 'delimiter', ',')


% -------------------------
% count

T = size(readData{1},1);
updatetrend(T);
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