You have to look at the arrival time between the P and S waves. it looks like they already did it for you here. the answer is 1035 km.
I drew a couple extra lines to show you in more detail.
Let's say for example our p-wave arrived at t=4min and our s wave arrived at t=6.5 min. The time difference is 2.5 min. So you can either plot 4 and 6.5 and draw a line straight across like I did (green line and dotted green) or find the spot where the distance between the two lines is t = 2.5 min. We see the epicentral distance for the green line is about 1800km.
Try the yellow line yourself. you should get t values of about 4.5 and 8.5 at an epicentral distance of 2600km.
investigate how Europeans perceive the consequences of massive migration flows in their country and their everyday life. In general, respondents consider the immigration of people outside Europe dangerous for their personal security, as well as a threat for the economy and the culture of their country. More precisely, in the 28 countries sampled, 62% of respondents think that the massive influx of immigrants in their country will increase the threat of terrorism and the crime rates. At the same time, 57% of Europeans believe that non-EU immigration harms the cultural homogeneity of their own country. This result is in line with the data shown by the REScEU Mass Survey conducted in 2016 in six EU member states (France, Germany, Italy, Poland, Spain, Sweden, and United Kingdom). Finally, European citizens also worry about the negative economic impact brought by immigration. Almost three respondents out of four (73%) believe that handling immigration poses a huge financial burden for receiving countries. Another 61% of them think that the mass influx of immigrants from outside of the continent set back the EU’s economy.
According to Intellicast, it's about 77 %
Lowest at 53 % at 12.00 am
Hughest at 90 % at 10.00 am
Answer:
the world is the earth we live in