From the video:<p><pre><code> 5:38 [5:54pm] as reported by media outlets, the fire brigade arrived approximately 4 minutes after initial call was made to the station, at 5:54pm
4:48 [5:56pm] ..from this point at about 5:56pm the temperature inside the warehouse start to rising rapidly..
5:15 [5:59pm] the sound o fireworks start being heard, approximately 5:59pm, [titles over the gates: 'Closed Closed Closed'] it shows that many windows and doors are shut, according to the experts, confinement creates hotspots, areas of high temperature in which ammonium nitrate can get close to its combustion point
2:31 [6:07:44pm] .. small explosive charges as fireworks..
2:50 [6:08:18pm] single point explosion
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Does it mean that the fire brigade could have chances to survive ?<p>- if they open all the big gates soon after they come, making an airflow and avoiding confinement:<p><pre><code> would 'the temperature inside the warehouse start to rising rapidly' as well and
would it make the situation [in this case/in theory] better ('confinement creates hotspots') or worse (more oxygen) ?
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- if it could help (in this specific situation?), what was needed to make such decision ?<p>What was the best they could do, and what when having full situation awareness (run away ??) ?