Air quality in Watertown

Air quality index (AQI⁺) and PM2.5 air pollution in Watertown • 22 Followers • 01:00, Apr 17 Local time

19*

US AQI⁺

Good

face expression based on aqi value

Main pollutant:

PM2.5

3.5 µg/m³

weather condition icon

14°

wind direction icon

9 km/h

weather humid icon

93 %

Hourly forecast

Watertown air quality index (AQI⁺) forecast

Now

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 173 degree

9

km/h

Humidity icon

93%

02:00

19

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 178 degree

9

km/h

Humidity icon

92%

03:00

19

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 163 degree

6

km/h

Humidity icon

95%

04:00

20

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 159 degree

7

km/h

Humidity icon

91%

05:00

21

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 139 degree

2

km/h

Humidity icon

92%

06:00

22

Weather icon

14°

IQAir AirVisual Air Quality Map Wind rotating 126 degree

5

km/h

Humidity icon

98%

07:00

24

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 125 degree

5

km/h

Humidity icon

92%

08:00

30

Weather icon

18°

IQAir AirVisual Air Quality Map Wind rotating 154 degree

3

km/h

Humidity icon

88%

09:00

37

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 142 degree

3

km/h

Humidity icon

75%

10:00

46

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 157 degree

5

km/h

Humidity icon

65%

11:00

42

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

8

km/h

Humidity icon

58%

12:00

36

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

8

km/h

Humidity icon

54%

13:00

29

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 203 degree

9

km/h

Humidity icon

55%

14:00

26

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 210 degree

11

km/h

Humidity icon

55%

15:00

24

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

11

km/h

Humidity icon

54%

16:00

22

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 192 degree

12

km/h

Humidity icon

54%

17:00

22

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

13

km/h

Humidity icon

58%

18:00

22

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 185 degree

11

km/h

Humidity icon

61%

19:00

22

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

9

km/h

Humidity icon

60%

20:00

22

Weather icon

24°

IQAir AirVisual Air Quality Map Wind rotating 166 degree

9

km/h

Humidity icon

61%

21:00

22

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

9

km/h

Humidity icon

63%

22:00

22

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 170 degree

9

km/h

Humidity icon

65%

23:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 179 degree

10

km/h

Humidity icon

66%

Sat

00:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 181 degree

10

km/h

Humidity icon

67%

01:00

21

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

12

km/h

Humidity icon

68%

02:00

31

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 183 degree

14

km/h

Humidity icon

71%

03:00

41

Weather icon

21°

IQAir AirVisual Air Quality Map Wind rotating 188 degree

13

km/h

Humidity icon

72%

04:00

52

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 189 degree

12

km/h

Humidity icon

74%

05:00

53

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 193 degree

11

km/h

Humidity icon

75%

06:00

55

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 204 degree

11

km/h

Humidity icon

80%

07:00

57

Weather icon

20°

IQAir AirVisual Air Quality Map Wind rotating 200 degree

16

km/h

Humidity icon

80%

08:00

57

Weather icon

22°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

20

km/h

Humidity icon

77%

09:00

57

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

21

km/h

Humidity icon

73%

10:00

57

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 224 degree

23

km/h

Humidity icon

69%

11:00

47

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

22

km/h

Humidity icon

66%

12:00

37

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

23

km/h

Humidity icon

58%

13:00

27

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 221 degree

20

km/h

Humidity icon

58%

14:00

25

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

25

km/h

Humidity icon

54%

15:00

23

Weather icon

26°

IQAir AirVisual Air Quality Map Wind rotating 231 degree

23

km/h

Humidity icon

54%

16:00

21

Weather icon

25°

IQAir AirVisual Air Quality Map Wind rotating 236 degree

19

km/h

Humidity icon

58%

17:00

18

Weather icon

23°

IQAir AirVisual Air Quality Map Wind rotating 272 degree

22

km/h

Humidity icon

59%

18:00

16

Weather icon

90%

11°

IQAir AirVisual Air Quality Map Wind rotating 319 degree

26

km/h

Humidity icon

94%

19:00

14

Weather icon

90%

10°

IQAir AirVisual Air Quality Map Wind rotating 325 degree

22

km/h

Humidity icon

97%

20:00

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 326 degree

26

km/h

Humidity icon

86%

21:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 327 degree

25

km/h

Humidity icon

81%

22:00

19

Weather icon

90%

IQAir AirVisual Air Quality Map Wind rotating 359 degree

16

km/h

Humidity icon

87%

23:00

17

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 322 degree

11

km/h

Humidity icon

87%

Sun

00:00

15

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 309 degree

12

km/h

Humidity icon

88%

01:00

13

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 286 degree

10

km/h

Humidity icon

89%

02:00

11

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 326 degree

13

km/h

Humidity icon

88%

03:00

9

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 326 degree

12

km/h

Humidity icon

88%

04:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 325 degree

12

km/h

Humidity icon

92%

05:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 337 degree

11

km/h

Humidity icon

94%

06:00

7

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 349 degree

7

km/h

Humidity icon

91%

07:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 355 degree

7

km/h

Humidity icon

91%

08:00

8

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 31 degree

10

km/h

Humidity icon

66%

09:00

8

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 25 degree

10

km/h

Humidity icon

51%

10:00

8

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 10 degree

11

km/h

Humidity icon

43%

11:00

8

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 350 degree

12

km/h

Humidity icon

40%

12:00

9

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 339 degree

15

km/h

Humidity icon

37%

13:00

10

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 332 degree

17

km/h

Humidity icon

36%

14:00

10

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 327 degree

19

km/h

Humidity icon

39%

15:00

11

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 321 degree

17

km/h

Humidity icon

41%

16:00

12

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 317 degree

16

km/h

Humidity icon

42%

17:00

12

Weather icon

16°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

14

km/h

Humidity icon

46%

18:00

13

Weather icon

15°

IQAir AirVisual Air Quality Map Wind rotating 313 degree

10

km/h

Humidity icon

56%

19:00

14

Weather icon

13°

IQAir AirVisual Air Quality Map Wind rotating 299 degree

6

km/h

Humidity icon

65%

20:00

15

Weather icon

11°

IQAir AirVisual Air Quality Map Wind rotating 277 degree

3

km/h

Humidity icon

63%

21:00

16

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 212 degree

4

km/h

Humidity icon

61%

22:00

18

Weather icon

10°

IQAir AirVisual Air Quality Map Wind rotating 195 degree

7

km/h

Humidity icon

61%

23:00

20

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 208 degree

9

km/h

Humidity icon

63%

Mon

00:00

22

Weather icon

IQAir AirVisual Air Quality Map Wind rotating 205 degree

10

km/h

Humidity icon

67%

Daily forecast

|

Watertown air quality index (AQI⁺) forecast

Today

27

Weather icon

27°

14°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

13

km/h

Humidity icon

66%

Sat

35

Weather icon

27°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

26

km/h

Humidity icon

72%

Sun

12

Weather icon

17°

IQAir AirVisual Air Quality Map Wind rotating 315 degree

19

km/h

Humidity icon

55%

Air pollutants

What is the current air quality in Watertown?

IQAir Check icon

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

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in Watertown

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 Watertown today?

Index

Pollen global icon

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

High

75%

Source:

wetter.com
Pollen forecast in Watertown

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Enjoy outdoor activities

common.healthRecommendationComp.icons.windowAlt

Open your windows to bring clean, fresh air indoors

Get a monitor

Pollen

What is the pollen count in Watertown today?

Index

Pollen global icon

High

Pollen tree icon

Tree

Low

25%
Pollen grass icon

Grass

Low

25%
Pollen weed icon

Weed

High

75%

Source:

wetter.com
Pollen forecast in Watertown

Protect yourself from air pollution in Watertown

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 Watertown

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lone Pine, California

188

2
The national flag of USA

Avenal, California

105

3
The national flag of USA

Joliet, Illinois

90

4
The national flag of USA

Indio, California

82

5
The national flag of USA

Lincoln, Nebraska

78

6
The national flag of USA

Providence, Rhode Island

73

7
The national flag of USA

Romeoville, Illinois

71

8
The national flag of USA

Corpus Christi, Texas

68

9
The national flag of USA

Groveland, California

68

10
The national flag of USA

Casa Grande, Arizona

66

History

Historic air quality graph for Watertown

19 AQI⁺ US
Good
01:00–02:00 Apr 17 Local time
AQI⁺ US

History

Historic air quality graph for Watertown

19 AQI⁺ US
Good
01:00–02:00 Apr 17 Local time
AQI⁺ US

Most polluted locations near Watertown

Worldwide AQI⁺ rankingArrow icon

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Lone Pine, California

188

2
The national flag of USA

Avenal, California

105

3
The national flag of USA

Joliet, Illinois

90

4
The national flag of USA

Indio, California

82

5
The national flag of USA

Lincoln, Nebraska

78

6
The national flag of USA

Providence, Rhode Island

73

7
The national flag of USA

Romeoville, Illinois

71

8
The national flag of USA

Corpus Christi, Texas

68

9
The national flag of USA

Groveland, California

68

10
The national flag of USA

Casa Grande, Arizona

66

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Where is the cleanest air quality in Watertown?

No locations are available.