ToClearSkies
🔥 See current wildfires →
Trois-Rivières air right now

GoodAQI 29

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

29
AQI now
5.2
PM2.5 · µg/m³
1 cleaner spot within 3 hr drive

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.

Sherbrooke looks like the better move.65% cleaner air with a verified 2 h road trip. Rankings balance cleaner air with trip ease.

Every town is also available in the ranked list.
Trois-Rivières Clean · PM2.5 0–5 Good · 5–9 Elevated · 9–15 Polluted · 15–35 Unhealthy · 35–55 Severe · 55+
Top pick
Magog
Cel-shaded illustration of Magog
AQI 10
#1MagogChecking road route

Quebec· Good

Eastern Townships lake town on Lac Memphrémagog, with open-water air below the Estrie hills.

65% cleaner than home — pack the car.

PM2.5 is 1.8 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 1.8/22 × 7 = 0.6 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

3.4 µg/m³ less fine-particle pollution than Trois-Rivières right now

65% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Sherbrooke - Parc Sylvie-Daigle monitor. No AQHI station is close enough.

Directions
Laval
Cel-shaded illustration of Laval
AQI 11
#2LavalChecking 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.

62% cleaner than home — pack the car.

PM2.5 is 2 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 2/22 × 7 = 0.6 here; 5.2/22 × 7 = 1.7 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 Trois-Rivières right now

62% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Caserne 17 monitor. No AQHI station is close enough.

Directions
Still smoky
Montréal
Cel-shaded illustration of Montréal
AQI 15
#3Montréal~1 h 55 min drive

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 2.7 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 2.7/22 × 7 = 0.9 here; 5.2/22 × 7 = 1.7 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 Trois-Rivières right now

48% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the St-Dominique monitor. No AQHI station is close enough.

Directions
Still smoky
Granby
Cel-shaded illustration of Granby
AQI 16
#4GranbyChecking road route

Quebec· Good

Eastern Townships city near the Yamaska hills, a family-resort base with a well-known zoo.

About the same air — still smoky.

PM2.5 is 2.9 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 2.9/22 × 7 = 0.9 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

2.3 µg/m³ less fine-particle pollution than Trois-Rivières right now

44% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Granby - Parc Poitevin monitor. No AQHI station is close enough.

Directions
Still smoky
Knowlton
Cel-shaded illustration of Knowlton
AQI 16
#5KnowltonChecking road route

Quebec· Good

Eastern Townships village on Lac Brome, a countryside base with inns and cooler hill-country air.

About the same air — still smoky.

PM2.5 is 2.9 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 2.9/22 × 7 = 0.9 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

2.3 µg/m³ less fine-particle pollution than Trois-Rivières right now

44% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Granby - Parc Poitevin monitor. No AQHI station is close enough.

Directions
Still smoky
Québec City
Cel-shaded illustration of Québec City
AQI 23
#6Québec City~1 h 45 min drive

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 4.2 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 4.2/22 × 7 = 1.3 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →
19% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Qu�bec - Vieux-Limoilou monitor. No AQHI station is close enough.

Directions
Still smoky
Shawinigan
Cel-shaded illustration of Shawinigan
AQI 42
#7ShawiniganChecking road route

Quebec· Good

Mauricie city on the Saint-Maurice River, a gateway to lake-and-forest country with a broad hotel base.

Worse air than home. Don't bother.

PM2.5 is 7.5 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 7.5/22 × 7 = 2.4 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

Air is currently worse here than in Trois-Rivières

44% worse airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Shawinigan - Saint-Marc monitor. No AQHI station is close enough.

Directions
Still smoky
Victoriaville
Cel-shaded illustration of Victoriaville
AQI unavailable
#8VictoriavilleChecking road route

Quebec

Quebec 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
La Haute-Saint-Charles
Cel-shaded illustration of La Haute-Saint-Charles
AQI unavailable
#9La Haute-Saint-CharlesChecking road route

Quebec

Quebec 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
Jay
Cel-shaded illustration of Jay
AQI 6
#10JayChecking road route

Vermont· Good

Northern Vermont ski town near the Canadian border, with cool high-ridge air and slopeside lodges.

81% cleaner than home — pack the car.

PM2.5 is 1 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 1/22 × 7 = 0.3 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

4.2 µg/m³ less fine-particle pollution than Trois-Rivières right now

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.

Directions
Sherbrooke
Cel-shaded illustration of Sherbrooke
AQI 10
#11Sherbrooke~2 h drive

Quebec· Good

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

65% cleaner than home — pack the car.

PM2.5 is 1.8 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 1.8/22 × 7 = 0.6 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

3.4 µg/m³ less fine-particle pollution than Trois-Rivières right now

65% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Sherbrooke - Parc Sylvie-Daigle monitor. No AQHI station is close enough.

Directions
North Hatley
Cel-shaded illustration of North Hatley
AQI 10
#12North HatleyChecking road route

Quebec· Good

Eastern Townships lake village on Lake Massawippi, with open-water air and historic country inns.

65% cleaner than home — pack the car.

PM2.5 is 1.8 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 1.8/22 × 7 = 0.6 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

3.4 µg/m³ less fine-particle pollution than Trois-Rivières right now

65% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Sherbrooke - Parc Sylvie-Daigle monitor. No AQHI station is close enough.

Directions
Coaticook
Cel-shaded illustration of Coaticook
AQI 10
#13CoaticookChecking road route

Quebec· Good

Eastern Townships valley town near the Vermont border, a gorge-and-farm-country base with inns.

65% cleaner than home — pack the car.

PM2.5 is 1.8 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 1.8/22 × 7 = 0.6 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

3.4 µg/m³ less fine-particle pollution than Trois-Rivières right now

65% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Sherbrooke - Parc Sylvie-Daigle monitor. No AQHI station is close enough.

Directions
Still smoky
Sutton
Cel-shaded illustration of Sutton
AQI 16
#14SuttonChecking road route

Quebec· Good

Eastern Townships ski village near the Vermont border, a countryside base with cool ridge air.

About the same air — still smoky.

PM2.5 is 2.9 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 2.9/22 × 7 = 0.9 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

2.3 µg/m³ less fine-particle pollution than Trois-Rivières right now

44% cleaner airChecking trip easeChecking nearby staysChecking today's weather

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

PM2.5 from the Granby - Parc Poitevin monitor. No AQHI station is close enough.

Directions
Carleton North
Cel-shaded illustration of Carleton North
AQI 1
#15Carleton NorthChecking road route

New Brunswick· Good

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

96% cleaner than home — pack the car.

PM2.5 is 0.2 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.2/22 × 7 = 0.1 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

5 µg/m³ less fine-particle pollution than Trois-Rivières right now

96% 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
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.

96% cleaner than home — pack the car.

PM2.5 is 0.2 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.2/22 × 7 = 0.1 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

5 µg/m³ less fine-particle pollution than Trois-Rivières right now

96% 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
Bar Harbor
Cel-shaded illustration of Bar Harbor
AQI 1
#17Bar Harbor~7 h 35 min drive

Maine· Good

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

96% cleaner than home — pack the car.

PM2.5 is 0.2 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.2/22 × 7 = 0.1 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

5 µg/m³ less fine-particle pollution than Trois-Rivières right now

96% 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
Midland
Cel-shaded illustration of Midland
AQI 1
#18MidlandChecking road route

Ontario· Good

Harbour town on Georgian Bay’s 30,000 Islands shore, with bay cruises and shoreline trails.

96% cleaner than home — pack the car.

PM2.5 is 0.2 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.2/22 × 7 = 0.1 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

5 µg/m³ less fine-particle pollution than Trois-Rivières right now

96% 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
Camden
Cel-shaded illustration of Camden
AQI 2
#19Camden~7 h drive

Maine· Good

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

94% cleaner than home — pack the car.

PM2.5 is 0.3 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.3/22 × 7 = 0.1 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

4.9 µg/m³ less fine-particle pollution than Trois-Rivières right now

94% 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
Temagami
Cel-shaded illustration of Temagami
AQI 2
#20TemagamiChecking road route

Ontario· Good

Old-growth pine and deep-lake country on Lake Temagami, with classic Northern lodges.

94% cleaner than home — pack the car.

PM2.5 is 0.3 µg/m³ here vs 5.2 back home.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at these levels: 0.3/22 × 7 = 0.1 here; 5.2/22 × 7 = 1.7 at home.A long-term health-risk equivalence, not literal smoking.See how we work it out →

4.9 µg/m³ less fine-particle pollution than Trois-Rivières right now

94% 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
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.

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 Quebec →
Laval air qualityMontréal air qualityQuébec City air qualitySaguenay air qualitySherbrooke air quality
Air quality in nearby cities →
Ottawa air qualityKingston air qualityAlbany air qualityBelleville air qualityFredericton air qualityWorcester air qualityBoston air qualitySyracuse air qualitySpringfield air qualityPeterborough air qualityHartford air qualityProvidence air quality

What this means · Trois-Rivières

Good

AQI 29

AQI = Air Quality Index

Typical person. Air quality is satisfactory for most outdoor plans.

Kids, seniors, heart or lung conditions. Unusually sensitive people can still enjoy the outdoors.

The AQI on this page follows fine particles (PM2.5). Particles here are 5.2 µg/m³ (Good), so the headline and the particle scale below tell the same story.

Act two · Fine particles only

Where PM2.5 lands

This bar is smoke and fine particles (PM2.5) only. Left is cleaner air; right is heavier particle pollution. Today's particles sit in Good.

5.2 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 AQI.

1.7/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 5.2 µg/m³.Berkeley Earth: 22 µg/m³ for 24 h ≈ 1 cigarette.A week at this level: 5.2/22 × 7 = 1.7 cigarettes.A long-term health-risk equivalence, not literal smoking.See how we work it out →
See the full method →