New Haven, Connecticut Weather Forecast

Local

New Haven, CT, US

41.30815, -72.92816

Air Quality

Updated 25 minutes ago

139

Unhealthy for Sensitive Groups

Primary Pollutant: PM2.5

O3	66 µg/m3 (30)
PM2.5	51 µg/m3 (139)
PM10	15 µg/m3 (14)

CO	274 µg/m3 (3)
NO2	7 µg/m3 (3)
SO2	15 µg/m3 (8)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Carmel	29	O3	n/a	n/a	n/a	63 (29)	n/a	n/a
Holtsville	23	PM2.5	5.6 (23)	n/a	n/a	47 (21)	n/a	n/a
South Farmingdale	37	O3	n/a	n/a	n/a	82 (37)	n/a	n/a
White Plains	36	O3	1.4 (6)	n/a	n/a	78 (36)	n/a	n/a
Baiting Hollow	35	O3	n/a	n/a	n/a	76 (35)	n/a	n/a
Danbury	16	PM2.5	3.9 (16)	13 (12)	n/a	n/a	n/a	n/a
East Hartford	16	PM2.5	3.9 (16)	10 (9)	6.58 (3)	n/a	n/a	n/a
Groton	28	PM2.5	6.8 (28)	13 (12)	n/a	n/a	n/a	n/a
Old Greenwich	38	O3	n/a	n/a	n/a	84 (38)	n/a	n/a
Hartford	17	PM2.5	4 (17)	10 (9)	29 (14)	n/a	344 (3)	n/a

Source: New York Dept. of Environmental Conservation, Connecticut Dept. of Energy and Environmental Protection

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Thursday, May 9																					Friday, May 10																								Saturday, May 11																								Sunday, May 12																								Monday, May 13
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	1am	2am	3am
138	99	59	31	26	38	50	50	31	31	35	36	35	35	60	62	56	56	62	69	118	87	42	22	21	20	22	22	22	22	23	25	43	44	43	29	30	30	30	29	28	54	52	50	27	51	67	107	148	132	139	143	142	149	154	115	91	86	43	40	46	44	38	38	37	36	38	37	33	31	30	30	30	29	28	29	30	30	31	33	34	35	35	36	36	37	37	35	34	32	31	30	29	29	29	29	27
PM2.5	PM2.5	PM2.5	O3	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	O3	O3	O3	PM2.5	PM2.5	PM2.5	O3	O3	O3	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	PM2.5	PM2.5	PM2.5	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	O3

WNW	WNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NW	WNW	W	W	NW	N	NNW	SW	E	E	ESE	ESE	E	E	E	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	E	ESE	SE	SE	SE	SE	SE	ESE	ESE	ESE	ENE	ENE	ENE	NE	NE	NNE	NNE	NNE	NNE	NE	NE	ENE	E	E	ESE	ESE	SE	SE	SE	SE	SSE	SSE	ESE	ESE	E	ESE	E	ENE	NE	NE	NE	NE	NE	NE	ENE	N	WNW	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	WNW	WNW	W
4 6	5 8	5 8	5 8	6 10	9 14	10 15	9 14	8 13	7 11	5 8	4 6	3 5	5 8	4 6	4 6	1 2	2 4	3 5	13 21	12 20	11 18	10 17	9 15	8 14	9 14	10 16	10 15	9 15	10 15	9 14	9 14	9 14	9 14	8 12	8 13	9 14	9 14	9 14	8 13	7 11	8 12	7 11	6 10	6 10	6 9	7 10	6 10	7 11	7 12	8 13	9 14	9 14	8 13	8 12	8 13	8 13	7 12	6 10	6 9	6 9	6 9	5 7	4 6	3 4	2 3	2 3	2 4	3 5	2 4	3 5	4 6	4 6	4 7	4 7	4 7	4 7	4 7	1 2	2 3	4 6	5 8	7 11	6 10	7 11	8 13	9 14	8 13	7 11	6 10	6 10	6 9	5 7	4 6	4 6	4 6	4 6
56 13.2	55 12.6	54 12.3	54 12	56 13.3	60 15.4	62 16.8	64 17.8	65 18.6	67 19.5	68 19.8	68 19.8	65 18.5	64 17.8	62 16.9	59 15.2	55 12.8	53 11.8	53 11.5	51 10.7	51 10.4	51 10.3	51 10.3	51 10.5	51 10.3	50 10.1	50 9.8	49 9.7	50 9.9	51 10.5	52 11.1	55 12.7	58 14.6	61 16.1	62 16.7	61 15.9	56 13.3	55 12.7	54 12.1	53 11.5	52 10.9	51 10.3	50 9.8	49 9.3	48 8.7	47 8.2	46 7.6	45 7	45 7.1	45 7.3	45 7.4	46 8	48 8.7	49 9.3	51 10.7	54 12.1	56 13.5	56 13.3	56 13.2	56 13.1	56 13.4	56 13.5	57 13.7	55 12.8	53 11.9	52 11	51 10.4	50 9.8	49 9.2	47 8.6	46 8.1	45 7.5	45 7.3	45 7.2	45 7.1	45 7.5	46 8	47 8.4	48 9.1	49 9.7	51 10.4	51 10.8	52 11.2	53 11.5	53 11.6	53 11.6	53 11.6	52 11.2	52 10.8	51 10.4	50 10.1	49 9.7	49 9.3	47 8.6	46 8	45 7.2	45 7

Source: CAMS, Vaisala Xweather