Niagara Falls, Ontario Weather Forecast | AerisWeather

Local

Niagara Falls, ON, Canada

43.10012, -79.06627

Air Quality

Updated 17 minutes ago

37

Good

Primary Pollutant: PM2.5

O3	39 µg/m3 (18)
PM2.5	9 µg/m3 (37)
PM10	18 µg/m3 (16)

CO	249 µg/m3 (2)
NO2	11 µg/m3 (5)
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)
Tonawanda	19	PM2.5	4.7 (19)	n/a	n/a	n/a	n/a	n/a
Buffalo	23	PM2.5	5.6 (23)	n/a	n/a	n/a	n/a	n/a
Dunkirk	13	O3	n/a	n/a	n/a	29 (13)	n/a	n/a
Amherst	12	O3	n/a	n/a	n/a	27 (12)	n/a	n/a
Middleport	11	O3	n/a	n/a	n/a	24 (11)	n/a	n/a
St. Catharines	31	O3	7 (29)	n/a	5.64 (3)	69 (31)	n/a	n/a
Hamilton	33	PM2.5	8 (33)	n/a	24 (12)	45 (20)	n/a	n/a
Toronto	27	O3	5 (21)	n/a	11 (6)	59 (27)	n/a	n/a
Hamilton	50	PM2.5	12 (50)	n/a	19 (9)	45 (20)	n/a	n/a
Toronto	33	PM2.5	8 (33)	n/a	13 (6)	47 (21)	n/a	n/a

Source: New York Dept. of Environmental Conservation, Ontario Ministry of the Environment

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, May 18																Sunday, May 19																								Monday, May 20																								Tuesday, May 21																								Wednesday, May 22
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	1am	2am	3am	4am	5am	6am	7am	8am
35	36	37	36	30	32	35	35	35	35	34	33	29	22	19	23	27	27	23	21	21	23	25	25	25	25	25	30	37	43	48	48	46	42	40	38	29	20	23	27	29	33	33	35	38	46	48	48	50	50	47	39	51	60	66	61	57	47	46	45	47	49	49	46	50	51	41	45	46	46	46	42	39	39	41	44	48	57	71	75	78	82	66	50	52	54	52	49	45	39	33	33	33	34	33	32	32
PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	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	O3	O3	O3	O3	O3	O3	O3	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	O3	O3	O3	O3	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	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3

NNW	NNW	N	NNW	NNW	NNW	N	N	N	NNE	N	NNE	N	NNE	NE	ENE	ENE	NE	NNW	NNW	NNW	NW	WNW	SW	WSW	WSW	W	W	WNW	W	W	NW	NNW	WNW	SSW	SSW	SSW	WSW	SW	SW	SW	SW	S	ESE	ESE	NNW	NNW	NNW	NNW	NW	SSW	W	W	W	W	WSW	SW	SW	SW	SSW	S	S	S	SSW	SSW	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	SW	SSW	SSW	S	S	S	S	S	S	S	S	SSW	SSW	SSW
3 5	4 6	3 5	3 5	5 8	6 10	6 10	6 9	6 10	5 9	6 9	5 8	4 7	4 6	3 6	3 5	2 3	2 3	2 3	3 5	2 3	1 2	1 1	1 2	2 3	2 3	2 4	2 3	2 3	1 2	2 3	2 4	1 2	1 1	2 3	3 5	3 5	3 6	3 5	2 4	2 3	1 2	1 1	1 2	1 1	2 3	2 3	2 3	1 2	0 1	0 1	1 1	1 1	2 3	2 4	3 4	3 5	4 6	3 6	4 6	5 8	6 9	7 11	7 11	7 11	7 11	7 12	8 13	9 14	10 15	10 16	10 16	11 17	12 19	13 21	14 22	14 23	14 22	13 22	14 22	14 22	13 21	11 17	8 13	8 13	8 12	8 13	9 14	7 11	7 12	9 15	12 19	11 18	13 21	15 24	16 26	16 26
60 15.8	62 16.5	63 17.4	65 18.5	67 19.6	68 20	68 20.2	69 20.3	69 20.3	68 20.2	68 19.8	67 19.2	65 18.1	61 16.1	58 14.6	57 13.7	55 12.7	54 12.1	54 12.1	54 12.3	54 12.3	54 12.1	54 12	54 12.4	57 13.8	61 16.1	65 18.2	70 20.9	73 23	76 24.4	78 25.3	79 26	80 26.4	79 26.4	78 25.8	77 25	73 23.1	69 20.5	66 18.9	63 17.4	62 16.9	62 16.5	61 16.1	60 15.6	59 15.1	58 14.7	60 15.8	62 16.9	64 17.9	68 20.1	72 22.2	76 24.3	77 24.9	78 25.6	79 26.2	80 26.7	81 27.1	82 27.6	79 26.2	76 24.7	74 23.3	72 22	69 20.6	67 19.2	67 19.2	67 19.3	67 19.3	66 19.1	66 18.9	65 18.6	67 19.6	69 20.5	71 21.5	74 23.1	77 24.8	80 26.5	81 27.2	82 27.9	83 28.6	83 28.4	83 28.3	83 28.2	81 27.3	80 26.5	78 25.7	75 24	72 22.4	69 20.8	70 20.9	70 21	70 21.1	69 20.7	68 20.3	68 19.9	69 20.8	71 21.8	73 22.8

Source: CAMS, Vaisala Xweather

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