Air quality data story
Freedom 250: What the fireworks left behind
AQI 155
the network-wide peak just before dawn on July 5, in the US EPA "Unhealthy" range: 96.9 µg/m³, 6.7 times the pre-fireworks baseline
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Air quality data story
AQI 155
the network-wide peak just before dawn on July 5, in the US EPA "Unhealthy" range: 96.9 µg/m³, 6.7 times the pre-fireworks baseline