Norwalk, Connecticut Weather Forecast | AerisWeather

Local

Norwalk, CT, US

41.1176, -73.4079

Air Quality

Updated 27 minutes ago

33

Good

Primary Pollutant: PM2.5

O3	50 µg/m3 (23)
PM2.5	8 µg/m3 (33)
PM10	15 µg/m3 (14)

CO	337 µg/m3 (3)
NO2	28 µg/m3 (14)
SO2	3 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Fort Lee	21	PM2.5	5.1 (21)	n/a	28 (14)	n/a	229 (2)	n/a
Leonia	12	O3	n/a	n/a	n/a	27 (12)	n/a	n/a
Wanaque	27	O3	n/a	n/a	n/a	59 (27)	n/a	n/a
Bayonne	20	O3	n/a	n/a	17 (8)	43 (20)	n/a	0 (0)
Jersey City	13	NO2	n/a	n/a	26 (13)	n/a	0 (0)	5.24 (3)
Bronx	5	O3	n/a	n/a	n/a	12 (5)	n/a	n/a
Melrose	17	PM2.5	4.1 (17)	n/a	n/a	n/a	n/a	n/a
Melrose	19	O3	3.6 (15)	n/a	n/a	41 (19)	n/a	n/a
Millbrook	21	O3	n/a	n/a	n/a	47 (21)	n/a	n/a
Fort Hamilton	16	PM2.5	3.8 (16)	n/a	n/a	n/a	n/a	n/a

Source: New Jersey Dept. of Environmental Protection, New York Dept. of Environmental Conservation

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Sunday, May 19		Monday, May 20																								Tuesday, May 21																								Wednesday, May 22																								Thursday, May 23
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
31	25	25	25	19	18	18	17	17	20	20	24	30	34	35	35	35	37	39	40	40	39	32	35	33	33	38	34	32	37	44	38	42	47	42	50	50	52	52	48	53	61	61	58	56	53	50	50	47	40	42	49	50	50	47	49	54	56	61	63	62	60	56	67	85	82	79	76	56	46	42	38	38	38	36	36	36	36	36	36	36	36	40
PM2.5	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	O3	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	PM2.5	PM2.5	PM2.5	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	PM2.5	PM2.5	PM2.5	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

E	ENE	NE	NNE	NNE	NNE	N	N	NNE	NNE	NE	E	E	SE	SE	SE	SE	SE	SE	SSE	S	S	S	S	SSW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SSW	SSW	SW
5 8	4 6	4 6	4 6	4 6	4 7	6 9	6 10	6 10	6 9	5 8	4 7	3 5	4 7	4 7	5 8	5 8	5 8	5 8	6 10	7 10	7 11	8 12	7 11	6 9	5 9	5 8	5 7	5 8	5 8	5 8	5 8	5 9	5 8	6 9	6 10	7 10	7 11	8 12	9 15	11 17	11 18	11 18	11 18	11 17	10 16	9 15	9 14	8 12	7 11	6 10	6 10	7 11	7 11	7 12	8 12	8 13	8 13	8 13	9 14	9 14	9 14	10 16	11 18	12 19	12 19	12 20	12 20	12 20	12 19	11 18	10 16	9 15	9 15	8 14	8 13	8 13	9 14	9 14	8 13	7 12	7 12	7 12
60 15.7	59 15	58 14.3	57 13.7	56 13.1	55 12.7	54 12.3	53 11.9	55 12.9	57 14	59 15	61 16.2	63 17.5	66 18.7	67 19.4	68 20.1	69 20.8	70 21.1	71 21.4	71 21.8	69 20.6	67 19.4	65 18.3	63 17.1	60 15.8	58 14.6	57 14	56 13.3	55 12.7	54 12.5	54 12.4	54 12.2	56 13.4	58 14.7	61 15.9	65 18.1	69 20.3	72 22.5	74 23.5	76 24.5	78 25.5	77 25.2	77 24.9	76 24.6	74 23.4	72 22.1	70 20.9	67 19.5	64 18	62 16.5	61 16.2	61 15.9	60 15.6	60 15.5	60 15.3	59 15.2	62 16.5	64 17.7	66 18.9	70 21	73 23	77 25	79 25.9	80 26.9	82 27.8	81 27.2	80 26.7	79 26.1	77 24.8	74 23.5	72 22.2	70 21.2	68 20.1	66 19.1	66 18.7	65 18.3	64 18	64 17.9	64 17.7	64 17.6	66 18.8	68 20	70 21.2

Source: CAMS, Vaisala Xweather

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