Hamilton, Ontario Weather Forecast | AerisWeather

Local

Hamilton, ON, Canada

43.25011, -79.84963

Air Quality

Updated 13 minutes ago

33

Good

Primary Pollutant: PM2.5

O3	45 µg/m3 (20)
PM2.5	8 µg/m3 (33)
PM10	6 µg/m3 (5)

CO	260 µg/m3 (3)
NO2	12 µg/m3 (6)
SO2	10 µg/m3 (5)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
St. Catharines	29	O3	2 (8)	n/a	3.76 (2)	65 (29)	n/a	n/a
Hamilton	29	PM2.5	7 (29)	n/a	30 (15)	39 (18)	n/a	n/a
Kitchener	41	PM2.5	10 (41)	n/a	7.52 (4)	59 (27)	n/a	n/a
Brantford	22	O3	0 (0)	n/a	5.64 (3)	49 (22)	n/a	n/a
Toronto	29	PM2.5	7 (29)	n/a	38 (19)	41 (19)	n/a	n/a
Hamilton	45	PM2.5	11 (45)	n/a	24 (12)	35 (16)	n/a	n/a
Toronto	28	O3	5 (21)	n/a	9.4 (5)	61 (28)	n/a	n/a
Hamilton	33	PM2.5	8 (33)	n/a	30 (15)	37 (17)	n/a	n/a
Guelph	33	PM2.5	8 (33)	n/a	7.52 (4)	57 (26)	n/a	n/a
Hamilton	30	O3	4 (17)	n/a	3.76 (2)	67 (30)	n/a	n/a

Source: Ontario Ministry of the Environment

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Sunday, May 5																								Monday, May 6																								Tuesday, May 7																								Wednesday, May 8
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	11pm	12am
31	25	33	34	19	17	22	26	24	24	24	21	23	24	26	29	31	30	30	27	29	38	33	22	19	21	22	26	28	36	41	53	54	36	27	29	31	34	32	34	36	37	35	32	51	64	72	78	64	54	46	38	30	25	26	25	25	23	30	34	37	36	34	46	44	42	44	45	39	38	38	39	47	52	52	46	38	36	35	34	34	38	41	45	47	49	51	51	50	50	47	43	40	36	38	38	42
PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	PM2.5	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	PM2.5	PM2.5	O3	O3	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	PM2.5	PM2.5	PM2.5

S	SSE	S	SSE	SSE	S	S	S	S	SSW	SSW	SSW	SSW	SW	SW	WSW	WSW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	NW	NW	NNW	N	E	E	SE	SSE	NE	ENE	E	E	SE	SSE	SE	NE	NNE	NNE	NNE	NE	NE	NNE	NNE	NNE	NNE	ENE	ENE	E	E	E	E	E	E	E	E	E	ENE	ENE	ENE	ENE	NE	NE	NE	NE	NNE	NNE	NNE	NNW	WNW	W	WSW	W	W	W	W	W	W	W	WNW	WNW	NNW	NNE	NE	NE	NE	NE
8 13	7 12	7 12	7 12	7 10	6 9	6 9	7 11	7 12	9 14	9 15	10 16	10 16	9 14	8 12	6 10	6 10	5 8	5 9	6 10	6 10	5 9	4 7	5 8	5 8	5 9	6 9	5 8	5 8	5 8	5 8	5 8	4 6	3 4	1 1	0 1	1 1	0 0	0 1	0 0	1 2	2 3	2 4	3 5	3 6	2 3	1 2	3 5	4 6	4 6	3 5	3 5	3 5	3 5	3 4	3 5	3 5	4 6	4 7	5 8	6 9	6 9	6 10	6 10	7 11	7 11	6 9	5 8	4 6	5 8	6 9	5 8	5 9	6 9	4 6	4 6	4 6	3 5	2 3	1 2	5 8	9 15	11 18	13 21	13 21	13 21	15 24	14 22	13 22	13 20	12 19	9 14	6 10	6 10	6 9	5 9	6 10
53 11.8	54 12.4	55 12.9	56 13.5	57 13.9	57 14	57 14.1	58 14.4	59 14.7	59 14.8	59 15	59 15.2	60 15.7	60 15.8	62 16.9	65 18.1	66 18.9	67 19.2	67 19.3	64 17.8	63 17	61 16.4	60 15.8	58 14.7	58 14.2	56 13.3	54 12	51 10.7	49 9.3	47 8.1	45 7.2	45 7.1	48 9.1	53 11.4	56 13.5	59 15.2	62 16.6	64 17.8	65 18.6	65 18.2	65 18.2	65 18.3	63 17.3	61 16.3	60 15.3	57 14.1	55 13	53 11.9	52 11.1	50 10.3	49 9.5	48 9.1	48 8.8	47 8.4	49 9.4	51 10.4	53 11.5	54 12.4	56 13.3	57 14.2	58 14.6	59 15.2	60 15.7	60 15.6	60 15.4	59 15.3	57 14.1	55 13	53 11.7	53 11.4	52 11.2	52 10.9	52 10.9	52 10.9	52 10.9	52 11	52 11	52 11.1	53 11.8	54 12.5	56 13.2	58 14.3	60 15.5	62 16.6	64 17.8	66 19	68 20.2	69 20.3	69 20.4	69 20.5	66 19.1	64 17.7	61 16.3	59 15.2	57 14	55 12.8	55 12.5

Source: CAMS, Vaisala Xweather

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