AQI Observations
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aqiobs.bsky.social
AQI Observations
@aqiobs.bsky.social
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This profile is an automated monitor of Air Quality Index Observations ( #AQIObs ). NOT affiliated with any official or federal organizations. Powered by #Python, #DuckDB, and the BlueSky API. #AQI #dataBS #OpenData #DataViz #PyData #EarthObservation
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aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · Nov 14
Breathe easy with near real-time air quality #DataViz updates!

This account monitors file extracts from the AirNow API.

If this account is polluting your BlueSky feed, you can hide future posts by muting the #AQIObs hashtag in your moderation settings.
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aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 3m
The Air Quality Index (AQI) at the Dushanbe site in Tajikistan is 456 [Hazardous] as of Oct 24, 2025 @ 11AM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-24 11:00 - there is a peak AQI value of 456 in the Maroon (Hazardous) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 3m
The Air Quality Index (AQI) at the MCADORY site in AL, United States is 152 [Unhealthy] as of Oct 24, 2025 @ 1AM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-24 01:00 - there is a peak AQI value of 152 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1h
The Air Quality Index (AQI) at the MCADORY site in AL, United States is 151 [Unhealthy] as of Oct 24, 2025 @ 12AM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-24 00:00 - there is a peak AQI value of 151 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1h
The Air Quality Index (AQI) at the Dushanbe site in Tajikistan is 443 [Hazardous] as of Oct 24, 2025 @ 10AM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-24 10:00 - there is a peak AQI value of 443 in the Maroon (Hazardous) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 2h
The Air Quality Index (AQI) at the MCADORY site in AL, United States is 143 [Unhealthy for Sensitive Groups] as of Oct 23, 2025 @ 11PM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-23 23:00 - there is a peak AQI value of 143 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 2h
The Air Quality Index (AQI) at the Blair Street site in MO, United States is 162 [Unhealthy] as of Oct 23, 2025 @ 11PM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-23 23:00 - there is a peak AQI value of 162 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 2h
The Air Quality Index (AQI) at the Lewistown site in MT, United States is 167 [Unhealthy] as of Oct 23, 2025 @ 10PM Local Time. This is the highest AQI observation in 1 year. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 1 year. At the end of the graph on 2025-10-23 22:00 - there is a peak AQI value of 167 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 3h
The Air Quality Index (AQI) at the Albany site in GA, United States is 141 [Unhealthy for Sensitive Groups] as of Oct 23, 2025 @ 11PM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-23 23:00 - there is a peak AQI value of 141 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 3h
The Air Quality Index (AQI) at the Blair Street site in MO, United States is 115 [Unhealthy for Sensitive Groups] as of Oct 23, 2025 @ 10PM Local Time. This is the highest AQI observation in 60 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 60 days. At the end of the graph on 2025-10-23 22:00 - there is a peak AQI value of 115 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 4h
The Air Quality Index (AQI) at the Valdosta site in GA, United States is 153 [Unhealthy] as of Oct 23, 2025 @ 10PM Local Time. This is the highest AQI observation in 30 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 30 days. At the end of the graph on 2025-10-23 22:00 - there is a peak AQI value of 153 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 5h
The Air Quality Index (AQI) at the Valdosta site in GA, United States is 117 [Unhealthy for Sensitive Groups] as of Oct 23, 2025 @ 9PM Local Time. This is the highest AQI observation in 30 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 30 days. At the end of the graph on 2025-10-23 21:00 - there is a peak AQI value of 117 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 5h
The Air Quality Index (AQI) at the Kooker Park site in FL, United States is 99 [Moderate] as of Oct 23, 2025 @ 9PM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-23 21:00 - there is a peak AQI value of 99 in the Yellow (Moderate) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 8h
The Air Quality Index (AQI) at the Durango Complex site in AZ, United States is 176 [Unhealthy] as of Oct 23, 2025 @ 3PM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-23 15:00 - there is a peak AQI value of 176 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 9h
The Air Quality Index (AQI) at the Durango Complex site in AZ, United States is 146 [Unhealthy for Sensitive Groups] as of Oct 23, 2025 @ 2PM Local Time. This is the highest AQI observation in 30 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 30 days. At the end of the graph on 2025-10-23 14:00 - there is a peak AQI value of 146 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 9h
The Air Quality Index (AQI) at the Thompson Falls site in MT, United States is 171 [Unhealthy] as of Oct 23, 2025 @ 3PM Local Time. This is the highest AQI observation in 1 year. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 1 year. At the end of the graph on 2025-10-23 15:00 - there is a peak AQI value of 171 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 10h
The Air Quality Index (AQI) at the Lewistown site in MT, United States is 114 [Unhealthy for Sensitive Groups] as of Oct 23, 2025 @ 2PM Local Time. This is the highest AQI observation in 30 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 30 days. At the end of the graph on 2025-10-23 14:00 - there is a peak AQI value of 114 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 20h
The Air Quality Index (AQI) at the Hopkinsville site in KY, United States is 152 [Unhealthy] as of Oct 23, 2025 @ 5AM Local Time. This is the highest AQI observation in 1 year. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 1 year. At the end of the graph on 2025-10-23 05:00 - there is a peak AQI value of 152 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 22h
The Air Quality Index (AQI) at the Jackson NCORE site in MS, United States is 153 [Unhealthy] as of Oct 23, 2025 @ 3AM Local Time. This is the highest AQI observation in 3 years. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 3 years. At the end of the graph on 2025-10-23 03:00 - there is a peak AQI value of 153 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1d
The Air Quality Index (AQI) at the Berkeley Aquatic Park site in CA, United States is 147 [Unhealthy for Sensitive Groups] as of Oct 22, 2025 @ 9PM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-22 21:00 - there is a peak AQI value of 147 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1d
The Air Quality Index (AQI) at the Sheffield Elementary School site in FL, United States is 314 [Hazardous] as of Oct 23, 2025 @ 12AM Local Time. This is the highest AQI observation in 3 years. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 3 years. At the end of the graph on 2025-10-23 00:00 - there is a peak AQI value of 314 in the Maroon (Hazardous) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1d
The Air Quality Index (AQI) at the MIDAIR site in KY, United States is 131 [Unhealthy for Sensitive Groups] as of Oct 22, 2025 @ 9PM Local Time. This is the highest AQI observation in 90 days. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 90 days. At the end of the graph on 2025-10-22 21:00 - there is a peak AQI value of 131 in the Orange (Unhealthy for Sensitive Groups) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1d
The Air Quality Index (AQI) at the Rider University site in NJ, United States is 160 [Unhealthy] as of Oct 22, 2025 @ 8PM Local Time. This is the highest AQI observation in 1 year. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 1 year. At the end of the graph on 2025-10-22 20:00 - there is a peak AQI value of 160 in the Red (Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1d
The Air Quality Index (AQI) at the Sheffield Elementary School site in FL, United States is 290 [Very Unhealthy] as of Oct 22, 2025 @ 6PM Local Time. This is the highest AQI observation in 3 years. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 3 years. At the end of the graph on 2025-10-22 18:00 - there is a peak AQI value of 290 in the Purple (Very Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1d
The Air Quality Index (AQI) at the Weaverville site in CA, United States is 283 [Very Unhealthy] as of Oct 22, 2025 @ 9AM Local Time. This is the highest AQI observation in 3 years. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 3 years. At the end of the graph on 2025-10-22 09:00 - there is a peak AQI value of 283 in the Purple (Very Unhealthy) zone.
aqiobs.bsky.social
AQI Observations @aqiobs.bsky.social · 1d
The Air Quality Index (AQI) at the Weaverville site in CA, United States is 254 [Very Unhealthy] as of Oct 22, 2025 @ 8AM Local Time. This is the highest AQI observation in 3 years. #AQIObs
Image of a line graph that shows the hourly PM2.5 AQI observations across 3 years. At the end of the graph on 2025-10-22 08:00 - there is a peak AQI value of 254 in the Purple (Very Unhealthy) zone.