Air quality in Winchester

Air quality index (AQI⁺) and PM2.5 air pollution in Winchester • 333 Followers • 01:00, May 21

Winchester AQI Alert nearby

Winchester AQI Alert nearby

View alert

2*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

0.3 µg/m³

weather condition icon

13°

wind direction icon

19 km/h

weather humid icon

95 %

Hourly forecast

Winchester air quality index (AQI⁺) forecast

11:00

40

Weather icon

60%

14°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

18

km/h

Humidity icon

94%

12:00

44

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 62 degree

18

km/h

Humidity icon

93%

13:00

48

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 60 degree

18

km/h

Humidity icon

90%

14:00

54

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

16

km/h

Humidity icon

87%

15:00

54

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 70 degree

15

km/h

Humidity icon

85%

16:00

54

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 77 degree

15

km/h

Humidity icon

84%

17:00

54

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 71 degree

14

km/h

Humidity icon

83%

18:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 58 degree

18

km/h

Humidity icon

82%

19:00

54

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 56 degree

19

km/h

Humidity icon

84%

20:00

55

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 59 degree

18

km/h

Humidity icon

85%

21:00

55

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 63 degree

16

km/h

Humidity icon

88%

22:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 69 degree

17

km/h

Humidity icon

90%

23:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 76 degree

16

km/h

Humidity icon

92%

00:00

55

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 73 degree

14

km/h

Humidity icon

95%

01:00

55

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

13

km/h

Humidity icon

99%

02:00

50

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 80 degree

12

km/h

Humidity icon

99%

03:00

50

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

12

km/h

Humidity icon

97%

04:00

50

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 82 degree

10

km/h

Humidity icon

98%

05:00

50

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 75 degree

11

km/h

Humidity icon

98%

06:00

50

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 83 degree

11

km/h

Humidity icon

99%

07:00

50

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 96 degree

11

km/h

Humidity icon

98%

08:00

56

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 97 degree

13

km/h

Humidity icon

96%

09:00

56

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 93 degree

12

km/h

Humidity icon

98%

10:00

56

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 81 degree

15

km/h

Humidity icon

99%

11:00

64

Weather icon

90%

17°

IQAir AirVisual Air Quality Map Wind rotating 98 degree

12

km/h

Humidity icon

99%

12:00

64

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 106 degree

17

km/h

Humidity icon

98%

13:00

64

Weather icon

90%

18°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

18

km/h

Humidity icon

99%

14:00

63

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

19

km/h

Humidity icon

98%

15:00

63

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 145 degree

16

km/h

Humidity icon

98%

16:00

63

Weather icon

90%

21°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

17

km/h

Humidity icon

97%

17:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

18

km/h

Humidity icon

94%

18:00

57

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

16

km/h

Humidity icon

99%

19:00

57

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

14

km/h

Humidity icon

99%

20:00

34

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 153 degree

15

km/h

Humidity icon

98%

21:00

34

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 152 degree

14

km/h

Humidity icon

100%

22:00

34

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

16

km/h

Humidity icon

100%

23:00

17

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

16

km/h

Humidity icon

98%

00:00

17

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

19

km/h

Humidity icon

98%

01:00

17

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

24

km/h

Humidity icon

94%

02:00

18

Weather icon

90%

20°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

24

km/h

Humidity icon

95%

03:00

18

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

20

km/h

Humidity icon

98%

04:00

18

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

20

km/h

Humidity icon

97%

05:00

54

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 194 degree

16

km/h

Humidity icon

99%

06:00

54

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

14

km/h

Humidity icon

99%

07:00

54

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 191 degree

7

km/h

Humidity icon

100%

08:00

58

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

10

km/h

Humidity icon

99%

09:00

58

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

18

km/h

Humidity icon

97%

10:00

58

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

19

km/h

Humidity icon

97%

11:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 186 degree

22

km/h

Humidity icon

97%

12:00

60

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

20

km/h

Humidity icon

96%

13:00

60

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

20

km/h

Humidity icon

97%

14:00

60

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

19

km/h

Humidity icon

98%

15:00

60

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

20

km/h

Humidity icon

97%

16:00

60

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

7

km/h

Humidity icon

99%

17:00

59

Weather icon

90%

19°

IQAir AirVisual Air Quality Map Wind rotating 29 degree

7

km/h

Humidity icon

99%

18:00

59

Weather icon

19°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

17

km/h

Humidity icon

99%

19:00

59

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

11

km/h

Humidity icon

98%

20:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

11

km/h

Humidity icon

99%

21:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

9

km/h

Humidity icon

99%

22:00

54

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

9

km/h

Humidity icon

98%

23:00

58

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

11

km/h

Humidity icon

99%

00:00

58

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 196 degree

11

km/h

Humidity icon

99%

01:00

58

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

11

km/h

Humidity icon

99%

02:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

10

km/h

Humidity icon

99%

03:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

9

km/h

Humidity icon

99%

04:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 243 degree

6

km/h

Humidity icon

99%

05:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

6

km/h

Humidity icon

99%

06:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

9

km/h

Humidity icon

97%

07:00

57

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 259 degree

5

km/h

Humidity icon

99%

08:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

8

km/h

Humidity icon

98%

09:00

56

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

10

km/h

Humidity icon

94%

Daily forecast

|

Winchester air quality index (AQI⁺) forecast

Air pollutants

What is the current air quality in Winchester?

IQAir Check icon

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

Protect yourself from air pollution in Winchester

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Pollen

What is the pollen count in Winchester today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Winchester

Health recommendations

Pollen

What is the pollen count in Winchester today?

Index

Pollen global icon

Moderate

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Moderate

50%
Pollen weed icon

Weed

Moderate

50%

Source:

wetter.com
Pollen forecast in Winchester

Protect yourself from air pollution in Winchester

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near Winchester

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Imperial Beach, California

115

2
The national flag of USA

El Paso, Texas

85

3
The national flag of USA

Aliso Viejo, California

80

4
The national flag of USA

Buckeye, Arizona

78

5
The national flag of USA

Jurupa Valley, California

78

6
The national flag of USA

Oceanside, California

71

7
The national flag of USA

Albuquerque, New Mexico

70

8
The national flag of USA

Gardena, California

69

9
The national flag of USA

Coronado, California

68

10
The national flag of USA

Imperial, California

68

History

Historic air quality graph for Winchester

2 AQI⁺ US
Good
01:00–02:00 May 21 
AQI⁺ US

History

Historic air quality graph for Winchester

2 AQI⁺ US
Good
01:00–02:00 May 21 
AQI⁺ US

Most polluted locations near Winchester

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Imperial Beach, California

115

2
The national flag of USA

El Paso, Texas

85

3
The national flag of USA

Aliso Viejo, California

80

4
The national flag of USA

Buckeye, Arizona

78

5
The national flag of USA

Jurupa Valley, California

78

6
The national flag of USA

Oceanside, California

71

7
The national flag of USA

Albuquerque, New Mexico

70

8
The national flag of USA

Gardena, California

69

9
The national flag of USA

Coronado, California

68

10
The national flag of USA

Imperial, California

68

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Where is the cleanest air quality in Winchester?

No locations are available.