Chattanooga, Tennessee Weather Forecast

Local

Chattanooga, TN, US

35.04563, -85.30968

Air Quality

Updated 19 minutes ago

Good

Primary Pollutant: PM2.5

O3	48 µg/m3 (22)
PM2.5	11 µg/m3 (45)
PM10	14 µg/m3 (13)

CO	450 µg/m3 (4)
NO2	11 µg/m3 (6)
SO2	23 µg/m3 (12)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Athens	41	PM2.5	10 (41)	n/a	n/a	n/a	n/a	n/a
Chattanooga	31	PM2.5	7.6 (31)	n/a	n/a	n/a	n/a	n/a
Soddy-Daisy	26	O3	n/a	n/a	n/a	57 (26)	n/a	n/a
Harrison	35	O3	n/a	n/a	n/a	76 (35)	n/a	n/a
Summerville	15	O3	n/a	n/a	n/a	33 (15)	n/a	n/a
Eton	39	O3	n/a	n/a	n/a	86 (39)	n/a	n/a
Rossville	33	PM2.5	7.9 (33)	15 (14)	n/a	n/a	n/a	n/a
Athens	17	PM2.5	4 (17)	n/a	n/a	n/a	n/a	n/a
Summerville	15	O3	n/a	n/a	n/a	33 (15)	n/a	n/a
Eton	39	O3	n/a	n/a	n/a	86 (39)	n/a	n/a

Source: Tennessee Air Pollution Control Div., Chattanooga-Hamilton County Air Pollution Control Bureau, Georgia Department of Natural Resources, Unknown Governmental Organization

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																								Thursday, May 9
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
44	40	48	52	42	28	21	18	20	16	19	19	18	24	38	41	28	27	30	30	28	29	30	31	28	25	21	20	21	20	21	21	24	28	25	24	23	29	33	35	36	35	33	33	33	32	31	30	27	33	39	41	33	32	33	38	42	42	41	44	44	42	40	41	27	26	28	30	18	38	36	35	38	38	38	38	38	34	29	28	29	27	25	23	23	23	23	26	30	34	34	35	35	34	34	33	30
PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	PM2.5	PM2.5	O3	O3	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	O3	O3	O3	O3	O3	O3	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	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	O3

SSE	SE	SW	SSE	S	S	S	SSE	SSW	S	S	SSE	S	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SSW	SSW	SW	SW	SSW	SSW	SSW	SW	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	WNW	WNW	WNW
4 7	4 7	6 9	4 7	3 6	4 6	5 8	5 8	6 10	6 10	6 9	6 9	6 10	8 13	10 16	10 16	11 18	13 20	13 20	13 21	13 21	12 19	10 16	8 14	8 13	7 11	6 10	6 10	6 9	6 9	6 10	6 10	7 11	6 10	7 11	8 12	9 14	10 16	11 17	12 19	12 20	13 21	14 22	14 23	15 23	13 21	12 19	11 17	11 17	10 17	10 16	10 15	9 14	8 13	8 13	7 12	7 11	7 11	7 11	7 11	7 12	8 13	8 13	9 15	10 16	11 18	12 19	13 20	13 21	13 21	13 21	13 21	14 22	14 22	14 23	14 23	15 24	15 25	16 26	16 26	17 27	16 26	16 26	16 26	16 25	15 24	14 23	15 24	16 25	16 26	16 26	16 26	16 26	15 24	14 22	13 21	12 19
76 24.3	74 23.1	72 22.1	71 21.5	70 21	69 20.7	69 20.3	68 20	68 19.7	67 19.5	67 19.3	67 19.6	69 20.4	71 21.5	73 23	76 24.2	78 25.3	79 26.3	80 26.8	81 27.2	80 26.7	80 26.4	79 26	77 25.1	74 23.6	73 22.8	72 22.1	71 21.5	70 21.1	69 20.7	69 20.3	68 20.1	68 20.1	68 20.1	69 20.4	69 20.7	71 21.7	73 22.9	75 23.9	77 24.9	78 25.8	80 26.8	81 27.1	81 27.5	82 27.8	81 27.2	80 26.6	79 26	77 25.1	75 24.1	74 23.2	73 22.8	72 22.4	72 22	71 21.7	70 21.4	70 21.1	70 21	70 21	70 21	71 21.8	73 22.7	75 23.7	76 24.7	78 25.7	80 26.8	81 27.5	83 28.2	84 28.8	83 28.2	82 27.6	81 27	79 26.1	77 25	75 24	75 23.7	74 23.4	74 23.1	73 22.7	72 22.3	71 21.8	71 21.7	71 21.5	70 21.3	71 21.9	73 22.5	74 23.2	75 24	77 24.8	78 25.6	79 26.2	80 26.8	81 27.4	80 26.6	78 25.7	77 24.8	74 23.5

Source: CAMS, Vaisala Xweather