Porto, Portugal Weather Forecast | AerisWeather

Local

Porto, Portugal

41.14961, -8.61099

Air Quality

Updated an hour ago

30

Good

Primary Pollutant: O3

O3	66 µg/m3 (30)
PM2.5	2 µg/m3 (8)
PM10	12 µg/m3 (11)

CO	99 µg/m3 (1)
NO2	9 µg/m3 (4)
SO2	3 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)
Sao Tiago De Custoias	6	NO2	n/a	n/a	12 (6)	0 (0)	n/a	n/a
Ponte De Lima	39	O3	0.1 (0)	5.6 (5)	1.7 (1)	86 (39)	n/a	n/a
Ermesinde	66	O3	n/a	11 (10)	6.5 (3)	120 (66)	n/a	n/a
Avintes	29	O3	n/a	10 (9)	8.2 (4)	64 (29)	n/a	n/a
Maia	8	NO2	0 (0)	4.5 (4)	17 (8)	n/a	n/a	n/a
Frossos	22	O3	n/a	0 (0)	4.4 (2)	49 (22)	n/a	n/a
Lordelo Do Ouro	35	O3	0 (0)	n/a	12 (6)	76 (35)	n/a	n/a
Vila Real	40	O3	1.6 (7)	6.9 (6)	2.4 (1)	89 (40)	n/a	17 (9)
Ilhavo	33	O3	n/a	n/a	4 (2)	72 (33)	n/a	n/a
Pacos De Ferreira	24	O3	2 (8)	8.2 (7)	7.5 (4)	52 (24)	n/a	n/a

Source: Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Tuesday, May 21																							Wednesday, May 22																								Thursday, May 23																								Friday, May 24																								Saturday, May 25
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	10pm	11pm	12am	1am
31	27	24	24	24	24	25	25	27	28	31	33	33	35	38	39	41	42	41	40	39	33	30	29	26	25	24	26	25	26	23	24	22	23	25	28	30	34	37	39	40	40	38	37	35	32	28	26	26	25	21	25	29	29	33	38	36	33	28	26	30	33	34	35	35	37	35	39	35	31	28	25	25	25	25	25	21	21	21	21	26	32	36	41	46	48	50	56	50	48	46	42	38	38	41	42	46
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	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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5

NW	NW	W	SSW	SSW	SSE	S	SSW	SW	WSW	W	WNW	W	W	W	W	W	W	W	W	WSW	WSW	SW	WSW	WSW	W	W	W	W	WNW	WNW	NW	NW	NW	NW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	N	NNW	NNW	NW	NW	NW	NW	NW	NW	NW	NNW	NNW	N	N	NNE	NE	NE	ENE	NE	ENE	ENE	E	E	NW	W	W	W	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	NNW	NW	NNW
2 4	1 2	1 1	1 1	1 1	1 2	2 3	2 4	4 6	5 8	8 12	8 14	10 16	11 18	11 18	10 17	11 18	10 17	9 15	7 12	6 10	4 7	4 7	4 7	4 7	4 7	4 7	4 7	3 5	3 5	2 3	4 6	6 9	8 13	9 15	10 16	10 16	11 17	11 18	12 19	13 22	13 21	13 21	11 18	9 14	7 10	5 8	4 7	4 6	4 6	4 6	4 7	5 7	5 8	5 8	5 8	5 8	5 8	5 8	6 9	6 10	8 14	11 17	13 20	12 20	12 19	10 17	8 13	5 9	4 7	4 6	4 6	4 6	4 6	3 6	3 5	2 4	2 3	2 4	2 4	2 3	0 1	2 3	5 7	7 12	9 14	10 16	10 16	9 14	8 13	7 11	6 10	4 7	3 5	3 5	3 5	3 6
55 12.9	55 12.6	54 12.3	54 12.2	54 12.1	54 12.2	54 12.4	56 13.2	57 14	58 14.5	59 15.1	60 15.6	62 16.5	63 17.3	62 16.8	63 17.1	62 16.8	61 16.1	61 15.9	60 15.5	58 14.6	58 14.3	57 14	57 13.8	57 13.7	57 13.7	56 13.4	56 13.1	55 13	55 12.8	55 12.5	55 12.9	57 13.8	58 14.4	60 15.3	61 16.1	62 16.5	62 16.9	62 16.9	62 16.5	60 15.6	60 15.3	59 14.8	57 14.1	56 13.1	54 12.4	53 11.8	52 11.4	52 10.9	51 10.6	51 10.4	50 10.2	50 9.9	49 9.4	48 9.2	51 10.3	54 12.3	58 14.2	61 16	64 17.6	65 18.2	65 18.4	66 18.7	65 18.4	64 17.8	63 17.5	63 17	61 16.3	59 15.2	58 14.5	57 14	57 13.7	56 13.4	55 12.9	54 12.3	53 11.8	52 11.1	51 10.4	49 9.7	54 12.2	58 14.6	63 17.1	65 18.2	67 19.3	69 20.5	68 20.2	68 20	67 19.7	66 18.9	65 18.1	63 17.3	61 16.2	59 15.1	57 14	56 13.6	56 13.2	55 12.9

Source: CAMS, Vaisala Xweather

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