Zip Code 56235 Donnelly, MN
Neighborhood-level air quality around 56235: Discover real-time pollution metrics and historical trends for Donnelly, MN. This data helps residents track local PM2.5 and ozone levels, ensuring you stay informed about the air you breathe every day.
This page shows local, same-day air quality for your neighborhood. Check the live AQI above to decide whether to open windows, run a purifier, or limit outdoor time right now. For multi-year trends and annual grades, see the Watertown Sd city report.
The closest long-term reference monitor is near Watertown Sd, about 77.4 miles from ZIP 56235. Use that station context together with the live AQI above to understand both local conditions and the nearest annual EPA trend signal.
Open nearest city monitor report →🧪 Pollutant Breakdown
Loading pollutant details for ZIP 56235. If the live station only reports AQI, this section will show the available source context instead.
Past 30 Days Trend
This chart shows how AQI near ZIP 56235 has moved over the last month. Use it to spot short-term patterns — like weekday traffic spikes, weekend dips, or smoke events — that affect your daily routine.
A 30-day view captures recent weather-driven changes, not long-term air quality. For multi-year trends and whether Donnelly's air is improving or declining over time, see the Watertown Sd city report.
📅 Past 30 Days Trend
Real-time daily PM2.5 AQI
The live data provider did not return enough hourly readings to draw a 30-day chart for this location. Current AQI can still be used for today's decisions.
Current Air Quality
US AQI Score
🩺 Health Implications
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Get a free, real-time air quality widget for Donnelly, MN.
</> Get Embed CodeIndoor air action for ZIP 56235
Use today's AQI on this page to decide whether to open windows, run a purifier, or stay indoors in Donnelly, MN.
AQI 0-50
GoodOpen windows: Open windows if you want fresh air.
Air purifier: No purifier needed for most homes in ZIP 56235.
Stay indoors: Normal indoor activity is fine.
AQI 51-100
ModerateOpen windows: Sensitive groups should limit open-window time.
Air purifier: Use fans or filtration if dust or pollen is bothering you.
Stay indoors: Most people can stay active indoors.
AQI 101-150
Unhealthy for Sensitive GroupsOpen windows: Keep windows closed.
Air purifier: Run a HEPA purifier in the main room and bedroom.
Stay indoors: Sensitive groups should reduce outdoor exposure.
AQI 151+
UnhealthyOpen windows: Keep windows and doors closed.
Air purifier: Run HEPA continuously and seal obvious drafts.
Stay indoors: Stay indoors as much as possible; use an N95 if you must go out.
Bands highlight automatically when today's AQI loads. Until then, all bands are shown for reference.
📍 Why ZIP 56235 can differ from the Watertown Sd average
This page shows localized air quality at the ZIP level — the micro-scale pollution you actually breathe at home, on your block, or near your commute. The nearest EPA reference monitor sits about 77.4 miles away near Watertown Sd, and that station's readings are blended into a city-wide average that can mask neighborhood-level spikes.
ZIP-level estimates capture local exposure differences caused by traffic corridors, industrial zones, wildfire smoke drift, or topography that the broader Donnelly average smooths over. Use this page for short-term, day-to-day decisions — whether to open windows, run a purifier, or head outside right now.
For long-term trends, annual grades, and multi-year context, switch to the Watertown Sd city report. The city page tracks whether air quality is improving or declining over years, while this ZIP page answers “is the air safe here today?”
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AQI 56235: What this ZIP air quality page covers
If you searched for AQI 56235, this page shows current AQI, key pollutants, and short-term trend signals for Donnelly. For annual risk context and cleaner-area comparisons, use the nearest city report and methodology links below.
Related reports
Nearby Zip Codes
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Frequently Asked Questions
About This Data
Data Sources
Historical scores use stored EPA-derived city records. Current observations are requested separately and may use monitoring or modelled regional data. Inspect each report’s source and reporting period.
Methodology
Our Clean Air Score (0-100) is a proprietary algorithm that weighs multiple factors:
- Annual PM2.5 averages (40%)
- Frequency of unhealthy days (25%)
- 5-year pollution trends (20%)
- Seasonal variability and extreme events (15%)
Updates & Accuracy
Historical year labels describe the available observations, not the site edition year. Some locations inherit a nearby city’s historical score and are labelled as regional references. Current readings may be unavailable or delayed.
Read the full method
Explore the scoring formula, coverage limitations and data sources. A historical score is not today’s AQI or a personal medical assessment.