Waterloo, Ontario Weather Forecast | AerisWeather

Local

Waterloo, ON, Canada

43.4668, -80.51639

Air Quality

Updated 39 minutes ago

31

Good

Primary Pollutant: O3

O3	68 µg/m3 (31)
PM2.5	7 µg/m3 (28)
PM10	9 µg/m3 (8)

CO	195 µg/m3 (2)
NO2	8 µg/m3 (4)
SO2	1 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Hamilton	50	PM2.5	12 (50)	n/a	11 (6)	55 (25)	n/a	n/a
Brantford	33	PM2.5	8 (33)	n/a	5.64 (3)	55 (25)	n/a	n/a
Kitchener	29	PM2.5	7 (29)	n/a	5.64 (3)	61 (28)	n/a	n/a
London	29	O3	6 (25)	n/a	5.64 (3)	65 (29)	n/a	n/a
Hamilton	33	PM2.5	8 (33)	n/a	9.4 (5)	59 (27)	n/a	n/a
Hamilton	29	PM2.5	7 (29)	n/a	13 (6)	51 (23)	n/a	n/a
Guelph	25	PM2.5	6 (25)	n/a	5.64 (3)	51 (23)	n/a	n/a
Hamilton	37	PM2.5	9 (37)	n/a	30 (15)	43 (20)	n/a	n/a
Toronto	29	PM2.5	7 (29)	n/a	7.52 (4)	61 (28)	n/a	n/a
Toronto	29	O3	7 (29)	n/a	11 (6)	63 (29)	n/a	n/a

Source: Ontario Ministry of the Environment

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Tuesday, Jun 11		Wednesday, Jun 12																								Thursday, Jun 13																								Friday, Jun 14																								Saturday, Jun 15
10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm
32	32	30	31	18	21	22	25	30	35	32	22	23	31	37	40	43	44	44	46	45	41	36	33	30	29	30	34	32	32	32	30	27	25	27	31	35	39	42	43	48	53	67	76	73	71	58	46	42	42	41	35	33	32	29	27	29	29	28	25	24	23	27	27	30	29	31	32	33	31	30	27	25	22	22	22	21	22	22	22	22	22	21	25	29	32	35	38	41	42	43	44	41	38	34	34	34
O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5

SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	S	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	WSW	WSW	W	W	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	N	N	N	N	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NE	ENE	ENE	E	ESE	ESE	ESE	ESE
3 6	3 6	3 5	3 5	3 5	3 5	3 5	3 5	3 5	4 6	4 7	5 8	6 10	8 12	8 13	9 14	9 15	10 15	10 16	10 16	10 16	9 15	9 14	8 13	7 12	7 11	7 11	7 11	7 11	7 12	8 12	8 13	8 13	9 14	10 16	11 18	13 20	14 22	15 24	16 26	17 27	17 27	17 27	17 27	16 26	15 24	14 22	12 20	11 18	10 17	9 14	8 13	8 13	8 12	7 12	7 12	7 12	8 12	8 12	8 14	9 15	10 15	10 16	11 18	12 19	12 19	12 19	12 19	11 18	10 17	10 15	8 13	7 12	6 10	6 9	5 9	5 8	5 7	4 7	4 7	4 6	4 6	4 6	4 6	4 6	4 7	4 7	4 7	5 7	5 7	5 7	5 8	4 7	4 7	5 7	4 7	4 6
58 14.5	56 13.2	54 12.2	52 11.4	51 10.8	51 10.6	51 10.4	51 10.3	51 10.4	53 11.4	57 13.8	61 15.9	64 17.7	67 19.3	69 20.6	71 21.6	73 22.6	74 23.2	74 23.5	74 23.5	74 23.2	72 22.5	70 21	67 19.3	64 17.9	62 16.9	61 16.3	61 16	61 15.9	61 16.1	61 16.3	61 16.2	62 16.7	63 17.4	67 19.2	69 20.6	72 22	74 23.4	75 23.8	76 24.2	76 24.6	77 24.8	77 25	77 25.2	76 24.5	75 23.7	73 22.9	71 21.9	70 21	68 20.1	66 19.1	65 18.1	63 17.1	61 16.3	60 15.4	58 14.5	58 14.7	59 14.8	59 14.9	61 16.1	63 17.2	65 18.2	66 19.1	68 19.8	69 20.6	69 20.6	69 20.6	69 20.6	67 19.7	66 18.8	64 17.9	61 16.3	58 14.7	56 13.1	54 12.3	53 11.5	51 10.7	51 10.5	50 10.2	50 10	52 11	54 12	55 13	58 14.6	61 16.3	64 18	66 18.9	68 19.8	69 20.7	70 21	71 21.4	71 21.8	70 21	69 20.3	67 19.6	64 18	61 16.2

Source: CAMS, Vaisala Xweather

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