South Dakota community with lodging and a separate live air reading for regional smoke comparisons.
About the same air — still smoky.
PM2.5 is 7 µg/m³ here vs 7.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 7/22 × 7 = 2.2 here; 7.2/22 × 7 = 2.3 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
South Dakota community with lodging and a separate live air reading for regional smoke comparisons.
Worse air than home. Don't bother.
PM2.5 is 9.6 µg/m³ here vs 7.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 9.6/22 × 7 = 3.1 here; 7.2/22 × 7 = 2.3 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
South Dakota community with lodging and a separate live air reading for regional smoke comparisons.
Worse air than home. Don't bother.
PM2.5 is 18.2 µg/m³ here vs 7.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 18.2/22 × 7 = 5.8 here; 7.2/22 × 7 = 2.3 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
#13Arnolds Park (Okoboji)PM2.5 4.1~2 h drivesaves 1.0 cigs/wk
Iowa· PM2.5 4.1 µg/m³
Resort town on West Lake Okoboji in the Iowa Great Lakes, an open-water escape northeast of Sioux Falls with lakefront resorts and rentals.
43% cleaner than home — pack the car.
PM2.5 is 4.1 µg/m³ here vs 7.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 4.1/22 × 7 = 1.3 here; 7.2/22 × 7 = 2.3 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
3.1 µg/m³ less fine-particle pollution than Sioux Falls right now
Iowa community with lodging and a separate live air reading for regional smoke comparisons.
44% cleaner than home — pack the car.
PM2.5 is 4 µg/m³ here vs 7.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 4/22 × 7 = 1.3 here; 7.2/22 × 7 = 2.3 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
3.2 µg/m³ less fine-particle pollution than Sioux Falls right now
Iowa community with lodging and a separate live air reading for regional smoke comparisons.
About the same air — still smoky.
PM2.5 is 4.4 µg/m³ here vs 7.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 4.4/22 × 7 = 1.4 here; 7.2/22 × 7 = 2.3 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
2.8 µg/m³ less fine-particle pollution than Sioux Falls right now
Driftless-region village on the Wisconsin River near House on the Rock, with hilly river-valley air.
About the same air — still smoky.
PM2.5 is 4.7 µg/m³ here vs 7.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 4.7/22 × 7 = 1.5 here; 7.2/22 × 7 = 2.3 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
2.5 µg/m³ less fine-particle pollution than Sioux Falls right now
Bad week ahead? Check the 7-day outlook — if it won’t clear, book the trip→
7-day outlook
Plan the next seven days
Pick a day, or compare the whole week. Weather is forecast; air quality is the latest available reading.
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Finding the nicest days and reachable cities.
Observed Jul 27, 8:12 p.m. EDTLast scan Jul 27, 8:27 p.m. EDT · 53 min ago
Why live rankings? Smoke plumes are patchy and shift with the wind, so no direction is reliably cleaner. This list is recalculated from live PM2.5 every hour — and if everything nearby is smoky, it says so.