St. Catharines: Hourly Ozone Readings

Pollutant data for this station for a three-day period.
Date 12
AM		1
AM		2
AM		3
AM		4
AM		5
AM		6
AM		7
AM		8
AM		9
AM		10
AM		11
AM		12
PM		1
PM		2
PM		3
PM		4
PM		5
PM		6
PM		7
PM		8
PM		9
PM		10
PM		11
PM
2024-04-29 28 25 25 23 24 20 18 15 20 23 24 22 23 26 26 26 26 26 24 25 26 26 20
2024-04-30 27 30 28 26 24 19 18 15 15 17 21 20 18 20 22 22 33 45 48 49 53 28 24 25
2024-05-01 22 21 23 26 26 21 22 25 28 25 21 23 24 30 40 44 49 53 53
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