St Helens, United Kingdom Weather Forecast | AerisWeather

Local

St Helens, United Kingdom

53.45, -2.73333

Air Quality

Updated an hour ago

53

Moderate

Primary Pollutant: PM2.5

O3	41 µg/m3 (19)
PM2.5	13 µg/m3 (53)
PM10	18 µg/m3 (16)

CO	485 µg/m3 (5)
NO2	20 µg/m3 (10)
SO2	8 µg/m3 (4)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Liverpool	29	PM2.5	6.9433 (29)	7.2869 (7)	n/a	n/a	n/a	n/a
Manchester	23	PM2.5	5.5598 (23)	5.732 (5)	n/a	n/a	n/a	n/a
Manchester	24	PM2.5	5.8134 (24)	6.3699 (6)	n/a	n/a	n/a	n/a

Source: AirGradient

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Wednesday, Dec 11														Thursday, Dec 12																								Friday, Dec 13																								Saturday, Dec 14																								Sunday, Dec 15
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	9am	10am
38	39	39	38	33	33	35	33	34	38	40	44	48	44	40	38	40	39	38	42	50	56	61	63	59	52	52	46	39	30	30	33	33	33	33	29	25	21	21	21	21	21	25	25	25	27	31	38	41	38	33	31	32	38	48	51	53	53	65	68	66	62	54	44	45	46	46	46	46	25	29	29	33	29	26	27	28	28	29	29	29	29	28	28	28	28	28	29	29	29	30	30	30	30	30	30	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	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	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	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

NNE	NNE	NNE	ENE	ENE	ENE	NE	ENE	ENE	ENE	ENE	E	E	NE	NE	NE	NE	ENE	ENE	ENE	E	E	ENE	NE	NNE	N	NNE	N	N	NNE	ENE	E	E	E	E	E	E	E	E	E	E	E	ESE	E	E	E	ESE	ESE	ESE	SE	SE	SSE	S	SSW	SW	WSW	WSW	SW	SW	SSW	SW	SW	SW	SW	WSW	WSW	WSW	W	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	W	W	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W
4 6	3 5	2 4	3 5	3 4	2 3	2 3	2 4	3 6	4 6	4 6	3 5	2 4	2 4	3 5	3 5	3 4	2 4	2 4	3 4	2 4	2 3	2 3	2 3	2 3	2 3	2 3	2 3	2 3	2 3	3 5	5 8	5 8	6 10	6 10	6 10	7 11	7 11	7 11	7 11	5 9	4 6	4 6	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	2 4	2 3	2 3	2 3	2 3	2 3	2 4	3 4	3 5	3 5	3 5	3 5	4 7	5 8	6 10	5 8	4 7	4 7	5 8	6 10	7 11	7 12	7 12	7 11	9 14	9 15	9 14	7 12	8 12	8 13	7 12	8 13	8 12	7 11	7 11	8 13	8 14	8 14	9 14	11 17	13 20	14 23	15 24	15 24	15 24	15 23
41 5	39 4.1	41 4.8	41 5.2	42 5.3	41 5.2	41 4.9	41 4.8	40 4.6	40 4.4	39 4.1	39 3.6	39 3.6	39 3.7	39 3.8	38 3.5	39 3.6	38 3.5	39 3.7	40 4.3	40 4.5	41 4.8	41 5	42 5.4	42 5.6	43 6	44 6.6	45 7.2	45 7.5	45 7.4	45 7.4	45 7.5	45 7.4	45 7.4	45 7.5	45 7.4	45 7.4	45 7.4	45 7.3	45 7.1	44 6.7	44 6.4	44 6.6	44 6.7	44 6.6	43 6.2	43 5.9	42 5.5	42 5.5	43 5.9	43 6.3	44 6.6	44 6.6	44 6.5	43 6.2	43 6.1	42 5.8	42 5.6	42 5.5	42 5.5	42 5.5	42 5.6	43 6.2	43 6.3	43 6	42 5.8	43 6.1	43 6.1	43 6.3	42 5.8	42 5.6	42 5.5	42 5.8	43 6.3	44 6.7	44 6.7	44 6.7	44 6.8	43 6.3	43 5.9	42 5.5	42 5.7	43 6	43 6.2	44 6.5	44 6.7	44 6.9	45 7.1	45 7.3	46 7.5	46 7.9	47 8.3	48 8.7	49 9.2	49 9.7	50 10.1	51 10.3

Source: CAMS, Vaisala Xweather

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