ToClearSkies
🔥 See current wildfires →
Fredericton air right now

Low riskAQHI 1

Fredericton’s five-day smoke forecast shows the current index and the clearest time ahead.

1
AQHI now
2.1
PM2.5 · µg/m³
Look farther for cleaner air

Where are you?

Search covers Canada and the United States.

The better move within a 3-hour drive

Dates

Dates follow you into hotel searches. Live inventory is confirmed by the provider.

No verified road trips found within 3 hours.Try widening the range. We do not show crow-flight guesses.

Every town is also available in the ranked list.
Fredericton Clean · PM2.5 0–5 Good · 5–9 Elevated · 9–15 Polluted · 15–35 Unhealthy · 35–55 Severe · 55+
Top pick
Carleton North
Cel-shaded illustration of Carleton North
AQI 1
#1Carleton NorthChecking road route

New Brunswick· Good

New Brunswick community with lodging and a separate live air reading for regional smoke comparisons.

About the same air — still smoky.

PM2.5 is 0.2 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.2/22 × 7 = 0.1 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
90% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 6:27 p.m. EDT

PM2.5 is estimated for this town. No AQHI station is close enough.

Directions
Still smoky
Saint John
Cel-shaded illustration of Saint John
AQHI 2
#2Saint JohnChecking road route

New Brunswick· Low risk

A major New Brunswick city with broad lodging options and live air-quality readings for comparison when smoke shifts across the region.

Worse air than home. Don't bother.

PM2.5 is 2.6 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 2.6/22 × 7 = 0.8 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
24% worse airChecking trip easeChecking nearby staysChecking today's weather

AQHI 2: Low risk (Saint John station)

Observed Aug 23, 5:00 p.m. EDT

AQHI from the Saint John station. PM2.5 from the CASTLE ST. SAINT JO monitor.

Directions
Still smoky
St. Andrews
Cel-shaded illustration of St. Andrews
AQHI 2
#3St. AndrewsChecking road route

New Brunswick· Low risk

Historic Bay of Fundy resort town, wrapped in cool marine air with grand seaside hotels.

Worse air than home. Don't bother.

PM2.5 is 3.2 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 3.2/22 × 7 = 1.0 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
52% worse airChecking trip easeChecking nearby staysChecking today's weather

AQHI 2: Low risk (St. Andrews station)

Observed Aug 23, 5:00 p.m. EDT

AQHI from the St. Andrews station. PM2.5 from the ST ANDREWS monitor.

Directions
Still smoky
Oromocto
Cel-shaded illustration of Oromocto
AQI unavailable
#4OromoctoChecking road route

New Brunswick

New Brunswick community with a cached air reading available when it appears in a nearby escape search.

Air comparison pending.

Air comparison pendingChecking trip easeChecking nearby staysChecking today's weather

PM2.5 is modelled for this town. No AQHI station is close enough.

Directions
Still smoky
Quispamsis
Cel-shaded illustration of Quispamsis
AQI unavailable
#5QuispamsisChecking road route

New Brunswick

New Brunswick community with a cached air reading available when it appears in a nearby escape search.

Air comparison pending.

Air comparison pendingChecking trip easeChecking nearby staysChecking today's weather

PM2.5 is modelled for this town. No AQHI station is close enough.

Directions
Still smoky
Millidgeville
Cel-shaded illustration of Millidgeville
AQI unavailable
#6MillidgevilleChecking road route

New Brunswick

New Brunswick community with a cached air reading available when it appears in a nearby escape search.

Air comparison pending.

Air comparison pendingChecking trip easeChecking nearby staysChecking today's weather

PM2.5 is modelled for this town. No AQHI station is close enough.

Directions
Still smoky
Houlton
Cel-shaded illustration of Houlton
AQI unavailable
#7HoultonChecking road route

Maine

Maine community with a cached air reading available when it appears in a nearby escape search.

Air comparison pending.

Air comparison pendingChecking trip easeChecking nearby staysChecking today's weather

PM2.5 is modelled for this town.

Directions
Still smoky
Calais
Cel-shaded illustration of Calais
AQI unavailable
#8CalaisChecking road route

Maine

Maine community with a cached air reading available when it appears in a nearby escape search.

Air comparison pending.

Air comparison pendingChecking trip easeChecking nearby staysChecking today's weather

PM2.5 is modelled for this town.

Directions
Still smoky
Fort Fairfield
Cel-shaded illustration of Fort Fairfield
AQI unavailable
#9Fort FairfieldChecking road route

Maine

Maine community with a cached air reading available when it appears in a nearby escape search.

Air comparison pending.

Air comparison pendingChecking trip easeChecking nearby staysChecking today's weather

PM2.5 is modelled for this town.

Directions
Still smoky
Annapolis Royal
Cel-shaded illustration of Annapolis Royal
AQI 4
#10Annapolis RoyalChecking road route

Nova Scotia· Good

Canada's oldest permanent settlement on the Annapolis Basin, cooled by Bay of Fundy tidal air.

About the same air — still smoky.

PM2.5 is 0.7 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.7/22 × 7 = 0.2 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
67% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 6:27 p.m. EDT

PM2.5 is estimated for this town. No AQHI station is close enough.

Directions
Still smoky
Digby
Cel-shaded illustration of Digby
AQI 4
#11DigbyChecking road route

Nova Scotia· Good

Bay of Fundy scallop-fishing town, wrapped in the bay's cool marine air, with harbourfront inns.

About the same air — still smoky.

PM2.5 is 0.7 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.7/22 × 7 = 0.2 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
67% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 6:27 p.m. EDT

PM2.5 is estimated for this town. No AQHI station is close enough.

Directions
Still smoky
Moncton
Cel-shaded illustration of Moncton
AQHI 1
#12MonctonChecking road route

New Brunswick· Low risk

A major New Brunswick city with broad lodging options and live air-quality readings for comparison when smoke shifts across the region.

Worse air than home. Don't bother.

PM2.5 is 3.2 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 3.2/22 × 7 = 1.0 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
52% worse airChecking trip easeChecking nearby staysChecking today's weather

AQHI 1: Low risk (Moncton station)

Observed Aug 23, 5:00 p.m. EDT

AQHI from the Moncton station. PM2.5 from the MONCTON monitor.

Directions
Still smoky
Shediac
Cel-shaded illustration of Shediac
AQHI 1
#13ShediacChecking road route

New Brunswick· Low risk

Northumberland Strait beach town with the warmest saltwater north of the Carolinas, swept by sea air.

Worse air than home. Don't bother.

PM2.5 is 3.2 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 3.2/22 × 7 = 1.0 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
52% worse airChecking trip easeChecking nearby staysChecking today's weather

AQHI 1: Low risk (Moncton station)

Observed Aug 23, 5:00 p.m. EDT

AQHI from the Moncton station. PM2.5 from the MONCTON monitor.

Directions
Still smoky
Presque Isle
Cel-shaded illustration of Presque Isle
AQI unavailable
#14Presque IsleChecking road route

Maine

Maine community with a cached air reading available when it appears in a nearby escape search.

Air comparison pending.

Air comparison pendingChecking trip easeChecking nearby staysChecking today's weather

PM2.5 is modelled for this town.

Directions
Still smoky
Bar Harbor
Cel-shaded illustration of Bar Harbor
AQI 1
#15Bar HarborChecking road route

Maine· Good

Island town at the gateway to Acadia, wrapped by the cold Gulf of Maine with steady sea air and abundant lodging.

About the same air — still smoky.

PM2.5 is 0.2 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.2/22 × 7 = 0.1 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
90% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 5:00 p.m. EDT

PM2.5 from the Acadia NP - McFarland monitor.

Directions
Still smoky
Southwest Harbor
Cel-shaded illustration of Southwest Harbor
AQI 1
#16Southwest HarborChecking road route

Maine· Good

Quiet side of Mount Desert Island away from Bar Harbor's crowds, wrapped in the same cold Gulf of Maine air.

About the same air — still smoky.

PM2.5 is 0.2 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.2/22 × 7 = 0.1 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
90% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 5:00 p.m. EDT

PM2.5 from the Acadia NP - McFarland monitor.

Directions
Still smoky
Camden
Cel-shaded illustration of Camden
AQI 2
#17CamdenChecking road route

Maine· Good

Midcoast harbor town where the hills meet Penobscot Bay, with open-water air and a walkable base of inns.

About the same air — still smoky.

PM2.5 is 0.3 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.3/22 × 7 = 0.1 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
86% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 6:12 p.m. EDT

PM2.5 is estimated for this town.

Directions
Still smoky
Baie-Saint-Paul
Cel-shaded illustration of Baie-Saint-Paul
AQI 2
#18Baie-Saint-PaulChecking road route

Quebec· Good

Charlevoix arts town where the Gouffre River meets the St. Lawrence, with wide-river estuary air.

About the same air — still smoky.

PM2.5 is 0.4 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.4/22 × 7 = 0.1 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
81% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 6:27 p.m. EDT

PM2.5 is estimated for this town. No AQHI station is close enough.

Directions
Still smoky
Greenville
Cel-shaded illustration of Greenville
AQI 3
#19GreenvilleChecking road route

Maine· Good

Gateway to Moosehead Lake, Maine's largest lake, deep in the North Woods with lodges and open-water air.

About the same air — still smoky.

PM2.5 is 0.5 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.5/22 × 7 = 0.2 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
76% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 6:12 p.m. EDT

PM2.5 is estimated for this town.

Directions
Still smoky
Saguenay
Cel-shaded illustration of Saguenay
AQI 4
#20SaguenayChecking road route

Quebec· Good

A major Quebec city with broad lodging options and live air-quality readings for comparison when smoke shifts across the region.

About the same air — still smoky.

PM2.5 is 0.7 µg/m³ here vs 2.1 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.7/22 × 7 = 0.2 here; 2.1/22 × 7 = 0.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
67% cleaner airChecking trip easeChecking nearby staysChecking today's weather

Observed Aug 23, 5:00 p.m. EDT

PM2.5 from the Saguenay - UQAC monitor. No AQHI station is close enough.

Directions
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.

Loading the week…

Finding the nicest days and reachable cities.

AQHI 1: Low risk (Fredericton)Observed Aug 23, 5:00 p.m. EDTLast scan Aug 23, 6:27 p.m. EDT · 49 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.

How we work this out →

Browse all 200 cities by province & state →

More air-quality pages in New Brunswick →
Moncton air qualitySaint John air quality
Air quality in nearby cities →
Halifax air qualityQuébec City air qualitySherbrooke air qualitySaguenay air qualityTrois-Rivières air qualityBoston air qualityMontréal air qualityLaval air qualityWorcester air qualityProvidence air qualitySpringfield air qualityHartford air quality

What this means · Fredericton

Low risk

AQHI 1

AQHI = Air Quality Health Index

Typical person. Ideal air for usual outdoor plans.

Kids, seniors, heart or lung conditions. People with heart or lung conditions can usually keep their normal outdoor routine.

Particles here are 2.1 µg/m³ (Natural).

Act two · Fine particles only

Where PM2.5 lands

This bar is smoke and fine particles (PM2.5) only — not the full AQHI mix. Left is cleaner air; right is heavier particle pollution. Today's particles sit in Natural.

2.1 µg/m³
Clean · 0Smoky · 40Severe · 80+

Act three · Particle ladder

What each PM2.5 rung feels like

  • 0–3µg/m³Natural. About as clean as outdoor air realistically gets.
  • 3–5µg/m³Clean. Crisp, destination-worthy air.
  • 5–9µg/m³Good. Clean city air; most people will not notice anything today.
  • 9–15µg/m³Elevated. Usually no big deal today; sensitive lungs may notice hard exercise.
  • 15–35µg/m³Polluted. Smoke or traffic pollution is now worth acting on.
  • 35–55µg/m³Unhealthy. Symptoms become more likely, especially with asthma or heart disease.
  • 55+µg/m³Severe. Everyone should reduce exposure and clean the indoor air.

Act four · Felt number

Cigarettes a week

A secondary feel for the particle load only — not a medical claim, and not a substitute for AQHI.

0.7/wk

What is PM2.5?

Fine particles about 30× thinner than a human hair — small enough to slip through your lungs and into your bloodstream. We measure them inµg/m³: micrograms of particle mass in a cubic metre of air.

The math

PM2.5 here is 2.1 µg/m³.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at this level: 2.1/22 × 7 = 0.7 cigarettes.A long-term health-risk equivalence, not literal smoking.See how we work it out →
See the full method →