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Air fairly poor in Cork tonight. Don't stay out there too long.
#corkcity #airpolution #purpleair

map.purpleair.com/air-quality-...

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Purple Air

Air Quality 104
Humidity 57%
PMI10 230.0 pg/m?
PM10.0 0.0 pg/m?
PM25 28.0 pg/m*
Pressure 1,025.65 hPa
Rssl -66 dBm
Temperature 57.0 °F

Purple Air Air Quality 104 Humidity 57% PMI10 230.0 pg/m? PM10.0 0.0 pg/m? PM25 28.0 pg/m* Pressure 1,025.65 hPa Rssl -66 dBm Temperature 57.0 °F

Air quality here is unusually bad for some reason. Not sure what is causing it. The chart in my @homeassistant dashboard that just alerts me to quality was bright red this morning, causing me to look into the details.

#AirQuality #PurpleAir

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Sugar Bear did some #PurpleAir sensor maintenance. It's been showing as offline for a while. 3 spiders had moved in. 🕷️🕸️😂
Bear River Canyon is online

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So nothing under AQ of 10 until close to midafternoon? Yuck! Guess I'll be flipping between #PurpleAir and #FireSmoke. That is not great AQ for running outside. #RoadToQCM

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PM2.5 map.
North America indicates enormous  values compared to rest of world.

PM2.5 map. North America indicates enormous values compared to rest of world.

Holy moose North America!!
#airquality
#purpleair PM2.5

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Wildfire smoke:
I can smell #wildfire #smoke in #PortTownsend now, although the #PurpleAir sensors haven’t shown much PM2.5 yet. There are now 4 fires on the #OlympicPenisula, and most of the impact is from the #BearGulch fire.

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I've heard the #CFL can't call it until 3h. #PurpleAir shows Mosaic at 13, 13 and 13 on the smoke censors. They need 7s to bring the players out.

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Smoke from Nearby Fires Impacting North Coast Air Quality Wildfire smoke from Northern California fires is drifting into inland Humboldt and Trinity communities, triggering health advisories and visible haze across the region.

Smoke from Nearby Fires Impacting North Coast Air Quality kymkemp.com/2025/07/10/smoke-from-ne... ButlerFire #MarbleComplex #RedFire #HumboldtAirQuality #SmokeAdvisory #NorthCoastFires #WildfireSmoke #AirNow #PurpleAir

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It’s always interesting to see the effect of fireworks on urban air quality. This is a simple snapshot of the #PurpleAir maps in U.S. and Europe tonight, with a bonus of the Colorado Front Range thrown in for good measure. Serious PM concentrations, as always on the 4th of July. Stay healthy!

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Screenshot from PurpleAir Realtime Air Quality Map of New England Atlantic coast. Inland is covered in red and dark orange circles with numbers indicating the high AQI levels of PM 2.5 a black box text reads: 151-200 Some members of the general public .at experience health effects with 24 hours of exposure and members of sensitive groups may experience more serious health effects.

Screenshot from PurpleAir Realtime Air Quality Map of New England Atlantic coast. Inland is covered in red and dark orange circles with numbers indicating the high AQI levels of PM 2.5 a black box text reads: 151-200 Some members of the general public .at experience health effects with 24 hours of exposure and members of sensitive groups may experience more serious health effects.

Take exposure to #AirPollution seriously across New England and the coast.

#BostonMA
#AQIMaps
#AQI
#AirQuality
#LungDisease
#ChronicIllness
#Respiratory #HeartDisease
#Asthma
#PurpleAir

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Which site gives the most accurate AQI?

Numbers on AQICN are usually higher than on IQAIR, and unfortunately too few data points on PURPLEAIR but usually closer to AQICN.

#aqicn #iqair #purpleair

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Mystery solved: my neighbors were shooting a porno. #Mission #PurpleAir

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Screenshot: PurpleAir map centered on 94110, San Francisco, depicting an abundance of green circles denoting individual air quality sensors with healthy readings

Screenshot: PurpleAir map centered on 94110, San Francisco, depicting an abundance of green circles denoting individual air quality sensors with healthy readings

Stupid insomnia mystery: woke up just now to every air purifier in my house screaming at full tilt. I don’t smell anything amiss (smoke?, neighbor bacon?) and my neighborhood — 94110, central SF #Mission — looks fine on #PurpleAir. I’ve cracked some windows and […]

[Original post on sfba.social]

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Air quality is already degrading in Henderson and Buncombe Counties with both the EPA monitoring station and #PurpleAir sensors in the region. You can view the real time data on AirNow. #ncwx #wncwx

fire.airnow.gov#9.71/35.4992...

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🌱🚨 Groundbreaking research by Seren Smith & team on air quality monitoring! Using AI/ML models, like LSTM, to calibrate low-cost sensors for more accurate PM 2.5 data. A big leap in tackling air pollution and protecting ecosystems! 🌍💨 #AirQuality #MachineLearning #AI #ClimateAction #PurpleAir

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Here in S Central Texas we had some mediocre air quality prior to the front coming through around 1100 CST, then good air. Then, we got invaded by West Texas dust. Yuck.

#txwx #purpleair #sanantonio #bexar

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#txwx Looks like the Texas cold front brings some better air with it. #purpleair

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Looks like an advert for #PurpleAir (purveyor of overpriced pollution sensors)! ☠️🤣

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Real time #CitizenScience #AirPollution data courtesy #PurpleAir

map.purpleair.com/air-quality-...

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‎Paku for PurpleAir ‎Paku is the best app for PurpleAir, allowing you quickly check air quality and more: → Best-in-Class Air Quality Monitoring Paku is fast and lightweight. View hyperlocal, real-time air quality, temp...

If you like PurpleAir but you wish they had a native app, I built the app they never did. The app is free, but if you’re affected by wildfires in LA or elsewhere and feel it would be useful, DM me for a free year of Paku Pro. #wildfire #airquality #purpleair #aqi apps.apple.com/us/app/paku-...

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LA area is going up in flames. Follow live on #purpleair dot com.. grey dots are loss of power and/or internet. And Sail flow wind data helps too
www.sailflow.com/search/34.32...

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Raw PM2.5 Air Quality Interactive Map by PurpleAir Watch: With two minute updates, Raw PM2.5 measurements in micrograms per cubic meter of air

Real time #CitizenScience #AirPollution data from #PurpleAir

map.purpleair.com/air-quality-...

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Raw PM2.5 Air Quality Interactive Map by PurpleAir Watch: With two minute updates, Raw PM2.5 measurements in micrograms per cubic meter of air

Real time PM2.5 #AirPollution data, courtesy #PurpleAir #CitizenScience

map.purpleair.com/air-quality-...

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AQI’s quite bad. AQI’s quite bad, and i’m flying today, too. good day to #MaskUp — #JetSet #SanJosé #SJCAUS #Smog #PurpleAir #FloMask

AQI’s quite bad,
and i’m flying today, too.
good day to #MaskUp
#JetSet #SanJosé #SJCAUS #Smog #PurpleAir #FloMask
- www.nicehat.org/2024/12/08/a...

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Raw PM2.5 Air Quality Interactive Map by PurpleAir Watch: With two minute updates, Raw PM2.5 measurements in micrograms per cubic meter of air

Real time #CitizenScience #AirQuality map #PurpleAir

map.purpleair.com/air-quality-...

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the air quality sensor in Downtown Columbus records a 10-minute AQI of 173. surrounding neighborhoods are in the 70-100 range, with 163 in the South Side.

the air quality sensor in Downtown Columbus records a 10-minute AQI of 173. surrounding neighborhoods are in the 70-100 range, with 163 in the South Side.

Mmm, #PurpleAir #AQI 173 right under the fireworks launch site in #Columbus. map.purpleair.com/1/mAQI/a10/p604800/cC0

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Real-Time Interactive Map by PurpleAir Watch: With two minute updates, PurpleAir sensors are sma...

My mom (in CA) shared this map with me- I hadn't seen it before. Crowdsourced #AirQuality data. Huge difference between East Bay & other side of the hills right now. #PurpleAir #CampFire https://www.purpleair.com/map?#8.8/37.8944/-122.2504

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Just installed a #PurpleAir Monitor with @CleanairCA! If your home or office is in the South LA area, consider contributing to the network! www.ccair.org/our-goals/clear-network/...

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