Ottawa, Ontario Weather Forecast | AerisWeather

Local

Ottawa, ON, Canada

45.41117, -75.69812

Air Quality

Updated an hour ago

28

Good

Primary Pollutant: PM2.5

O3	22 µg/m3 (10)
PM2.5	7 µg/m3 (28)
PM10	11 µg/m3 (10)

CO	337 µg/m3 (3)
NO2	21 µg/m3 (11)
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)
Ottawa	20	O3	4.8 (20)	n/a	n/a	43 (20)	n/a	n/a
Wakefield	24	O3	0.8 (3)	n/a	n/a	53 (24)	n/a	n/a
Nepean	21	O3	3 (12)	n/a	13 (6)	47 (21)	n/a	n/a
Gatineau	24	O3	0.8 (3)	n/a	n/a	53 (24)	n/a	n/a
Gatineau	29	PM2.5	7.1 (29)	n/a	n/a	37 (17)	n/a	n/a
Nepean	37	PM2.5	9 (37)	n/a	26 (13)	24 (11)	n/a	n/a
Gloucester	56	PM2.5	14 (56)	15 (13)	n/a	n/a	n/a	n/a
Gloucester	58	PM2.5	15 (58)	16 (14)	n/a	n/a	n/a	n/a
Nepean	5	PM2.5	1.3295 (5)	1.4779 (1)	n/a	n/a	n/a	n/a
Gatineau	61	PM2.5	17 (61)	17 (16)	n/a	n/a	n/a	n/a

Source: Canada-Quebec1, Ontario Ministry of the Environment, Unknown Governmental Organization, AirGradient

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Thursday, Nov 28			Friday, Nov 29																								Saturday, Nov 30																								Sunday, Dec 1																								Monday, Dec 2
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	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
34	36	36	37	37	29	29	30	31	36	36	45	41	28	31	32	32	32	29	27	25	26	25	26	27	28	29	29	29	28	27	27	25	23	21	28	37	23	25	25	25	24	22	22	24	25	26	26	26	25	23	22	21	19	18	15	15	15	14	16	16	15	15	15	16	17	18	19	30	30	30	30	30	30	30	30	29	29	29	29	29	28	28	29	30	31	32	33	35	34	34	34	33	32	31	31	31
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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	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	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

W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	WSW	WSW	WSW	WSW	WSW	WSW	SW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	WSW	W	W	W	WNW	WNW	WNW	WNW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W
4 7	5 7	5 7	6 9	6 9	6 9	6 9	6 10	5 9	5 8	5 8	5 8	5 8	6 10	7 12	7 11	7 12	8 14	7 11	7 11	7 11	9 14	9 15	9 15	8 13	7 12	7 11	7 11	7 11	6 10	6 10	6 9	5 8	5 8	5 9	5 8	6 9	6 10	7 11	8 12	9 14	8 14	5 8	4 6	4 7	5 8	6 9	6 9	6 10	6 10	6 10	6 10	6 10	6 9	6 9	5 9	5 9	5 9	6 9	6 10	6 10	7 11	6 10	6 10	6 9	5 7	3 5	2 3	3 4	3 6	4 7	5 7	5 8	5 8	5 8	5 9	6 9	5 9	5 8	5 9	6 9	6 10	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 10	6 10	6 10	6 10	6 10	6 10	6 9	5 8
32 -0.2	31 -0.7	30 -0.9	30 -1.2	29 -1.6	29 -1.7	29 -1.8	28 -2.2	28 -2.3	27 -2.6	28 -2.3	29 -1.8	31 -0.6	33 0.6	35 1.6	36 2.2	37 2.7	37 3	37 2.8	36 2.4	36 2	34 1.3	34 1	33 0.7	33 0.3	32 0.2	32 -0.2	31 -0.4	31 -0.5	31 -0.5	31 -0.8	30 -1.2	29 -1.6	28 -2.1	28 -2.3	29 -1.6	30 -1	31 -0.3	33 0.5	34 1.3	36 2.1	36 2	35 1.9	35 1.9	34 1.3	33 0.6	32 0	32 -0.2	31 -0.5	31 -0.8	30 -1.2	29 -1.5	29 -1.9	28 -2	28 -2	28 -2.1	28 -2.2	28 -2.2	28 -2.3	29 -1.7	30 -1.1	31 -0.5	32 0	33 0.5	34 1	33 0.8	33 0.6	33 0.4	31 -0.3	30 -1	29 -1.7	28 -2.2	27 -2.7	26 -3.2	26 -3.4	26 -3.5	25 -3.7	25 -3.8	25 -4	25 -4.1	25 -4.1	24 -4.2	24 -4.2	26 -3.4	27 -2.6	29 -1.8	30 -1.1	31 -0.3	33 0.4	33 0.5	33 0.6	33 0.6	32 0	31 -0.6	30 -1.2	29 -1.6	28 -2

Source: CAMS, Vaisala Xweather

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