Recent Canadian wildfire smoke, particularly from western Ontario, has driven NYC's Air Quality Index well above 100 in mid-July 2026, with readings reaching very unhealthy levels over 200 on July 16 due to fine particulate matter (PM2.5). Statewide air quality health advisories remain active amid a coinciding heat wave that can worsen ozone formation. Forecasters note the plume may ease for most of the region by July 17–18 as winds shift, though temporary spikes could persist depending on plume movement and local weather patterns. Ongoing Canadian fire activity and seasonal summer conditions continue to influence short-term AQI trends in the Northeast.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateNYC Air Quality Index below 100 by...?
$53,100 Vol.
July 19
100%
July 20
100%
July 21
100%
$53,100 Vol.
July 19
100%
July 20
100%
July 21
100%
This market's resolution source will be https://www.airnow.gov/state/?name=new-york. To get to the figures used to resolve this market, select the "Historical Air Quality" tab, then find the finalized figure in the "New York City Region" row under the "Daily AQI for PM2.5" column.
This market may remain open for two days after the specified date to confirm the daily AQI figures for the specified timeframe. If the figures remain unavailable, another credible resolution source will be chosen.
Binuksan ang Market: Jul 17, 2026, 2:02 AM ET
Resolution Source
https://www.airnow.gov/state/?name=new-yorkResolver
0x65070BE91...This market's resolution source will be https://www.airnow.gov/state/?name=new-york. To get to the figures used to resolve this market, select the "Historical Air Quality" tab, then find the finalized figure in the "New York City Region" row under the "Daily AQI for PM2.5" column.
This market may remain open for two days after the specified date to confirm the daily AQI figures for the specified timeframe. If the figures remain unavailable, another credible resolution source will be chosen.
Resolution Source
https://www.airnow.gov/state/?name=new-yorkResolver
0x65070BE91...Recent Canadian wildfire smoke, particularly from western Ontario, has driven NYC's Air Quality Index well above 100 in mid-July 2026, with readings reaching very unhealthy levels over 200 on July 16 due to fine particulate matter (PM2.5). Statewide air quality health advisories remain active amid a coinciding heat wave that can worsen ozone formation. Forecasters note the plume may ease for most of the region by July 17–18 as winds shift, though temporary spikes could persist depending on plume movement and local weather patterns. Ongoing Canadian fire activity and seasonal summer conditions continue to influence short-term AQI trends in the Northeast.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update



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