Ozone O3:

Ozone O3 Concentrations for Thursday, March 23, 2017, 11:00 am by Stations.
Station Location O3
Barrie83 Perry St.37
Belleville2 Sidney St., Water Treatment Plant39
Brantford324 Grand River Ave.32
BurlingtonNorth Shore Blvd. E. Lakeshore Rd.34
Brampton109 Mclaughlin Rd. S.29
Chatham435 Grand Ave. W.42
CornwallBedford St. 3rd St. W.38
Grand BendPoint Blake Conservation Area33
GuelphExhibition St. Clark St. W.33
Hamilton DowntownElgin St. Kelly St.20
Hamilton MountainVickers Rd. E. 18th St.31
Kingston23 Beechgrove Lane38
KitchenerWest Ave. Homewood Ave.34
London42 St. Julien St.34
Mississauga3359 Mississauga Rd. N., U of T Campus30
NewmarketEagle St. W. McCaffrey Rd.37
North BayChippewa St. W., Dept. National Defence32
OakvilleEighth Line, Glenashton Dr., Halton Res.28
Oshawa2000 Simcoe St. N., Durham College31
Ottawa Central960 Carling Ave.39
Ottawa DowntownRideau St. Wurtemburg St.37
Parry Sound7 Bay St.41
PetawawaPetawawa Research Forest Facility39
Peterborough10 Hospital Dr.41
Port Stanley43665 Dexter Line, Elgin Water T. Plt43
Sarnia720 Christina St. N.35
Sault Ste. MarieSault College31
St. CatharinesArgyle Cres., Pump Stn.35
Sudbury155 Elm Street31
Thunder Bay421 James St. S.41
Tiverton4th Concession, Bruce Rd. 2334
Toronto DowntownBay St. Wellesley St. W.24
Toronto EastKennedy Rd. Lawrence Ave. E.37
Toronto North4905 Dufferin St., Eccc17
Toronto West125 Resources Rd.26
Windsor Downtown467 University Ave. W.40
Windsor WestCollege Ave. South St.42
Dorset1026 Bellwood Acres Rd.N/A

Ontario's Ambient Air Monitoring Stations

Ozone O3 Concentrations for Thursday, March 23, 2017, 11:00 am for Thursday, March 23, 2017, 11:00 am

Note: The pollutant concentrations on this web page are based on automatically polled data and have not undergone final verification.

Note: N/A (Not Available) denotes invalid or missing data.
Ontario 1-hour AAQC for O3 = 80 ppb