JSFiddle - React, Tailwind, and code Playground
HTML
<div id="res">
</div>
JavaScript
xml=$('<grid \ dataset="dataThredds/IDF_final.20150301_NO2.nc">\
<point>\
<data name="date">2015-03-01T00:00:00Z</data>\
<data name="lat" units="degrees_north">48.91708</data>\
<data name="lon" units="degrees_east">2.28378</data>\
<data name="NO2" units="">16.53495979309082</data>\
</point>\
<point>\
<data name="date">2015-03-01T02:00:00Z</data>\
<data name="lat" units="degrees_north">48.91708</data>\
<data name="lon" units="degrees_east">2.28378</data>\
<data name="NO2" units="">15.328756332397461</data>\
</point>"');
output="";
$(xml).find('point').each (function(){
output += "date: "+$(this).find("data[name='date']").html()+"<br/>" + $(this).find("data[name='NO2']").html()+"<hr/>";
});
$('#res').html(output);