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Air quality in Holyoke

Air quality index (AQI⁺) and PM2.5 air pollution in Holyoke • 453 Followers • 04:00, Dec 29 Local time

Westfield AQI Alert nearby

Westfield AQI Alert nearby

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96

US AQI⁺

Moderate

face expression based on aqi value

Main pollutant:

PM2.5

33.5 µg/m³

weather condition icon

0°

wind direction icon

7.4 km/h

weather humid icon

99 %

Hourly forecast

Holyoke air quality index (AQI⁺) forecast

Now

96

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 150 degree

7.4

km/h

Humidity icon

99%

05:00

91

Weather icon

90%

0°

IQAir AirVisual Air Quality Map Wind rotating 187 degree

10.8

km/h

Humidity icon

98%

06:00

85

Weather icon

90%

1°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

10.8

km/h

Humidity icon

99%

07:00

77

Weather icon

80%

2°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

10.8

km/h

Humidity icon

99%

08:00

72

Weather icon

100%

3°

IQAir AirVisual Air Quality Map Wind rotating 190 degree

10.8

km/h

Humidity icon

99%

09:00

66

Weather icon

100%

3°

IQAir AirVisual Air Quality Map Wind rotating 176 degree

7.2

km/h

Humidity icon

99%

10:00

62

Weather icon

100%

3°

IQAir AirVisual Air Quality Map Wind rotating 175 degree

7.2

km/h

Humidity icon

100%

11:00

55

Weather icon

100%

3°

IQAir AirVisual Air Quality Map Wind rotating 164 degree

7.2

km/h

Humidity icon

100%

12:00

49

Weather icon

100%

4°

IQAir AirVisual Air Quality Map Wind rotating 180 degree

7.2

km/h

Humidity icon

100%

13:00

42

Weather icon

100%

4°

IQAir AirVisual Air Quality Map Wind rotating 182 degree

10.8

km/h

Humidity icon

98%

14:00

42

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 209 degree

10.8

km/h

Humidity icon

95%

15:00

44

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 216 degree

10.8

km/h

Humidity icon

91%

16:00

47

Weather icon

5°

IQAir AirVisual Air Quality Map Wind rotating 229 degree

18

km/h

Humidity icon

73%

17:00

40

Weather icon

3°

IQAir AirVisual Air Quality Map Wind rotating 249 degree

18

km/h

Humidity icon

77%

18:00

34

Weather icon

1°

IQAir AirVisual Air Quality Map Wind rotating 255 degree

14.4

km/h

Humidity icon

79%

19:00

28

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 273 degree

18

km/h

Humidity icon

71%

20:00

22

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 260 degree

18

km/h

Humidity icon

71%

21:00

17

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 252 degree

18

km/h

Humidity icon

70%

22:00

12

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

18

km/h

Humidity icon

81%

23:00

10

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

18

km/h

Humidity icon

67%

Tue

00:00

8

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 256 degree

18

km/h

Humidity icon

73%

01:00

7

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

21.6

km/h

Humidity icon

65%

02:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

21.6

km/h

Humidity icon

64%

03:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

21.6

km/h

Humidity icon

63%

04:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

21.6

km/h

Humidity icon

61%

05:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 270 degree

21.6

km/h

Humidity icon

63%

06:00

6

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

18

km/h

Humidity icon

72%

07:00

6

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

14.4

km/h

Humidity icon

76%

08:00

6

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 283 degree

18

km/h

Humidity icon

73%

09:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 285 degree

18

km/h

Humidity icon

69%

10:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

18

km/h

Humidity icon

66%

11:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

18

km/h

Humidity icon

64%

12:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 284 degree

18

km/h

Humidity icon

65%

13:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 290 degree

18

km/h

Humidity icon

64%

14:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 288 degree

18

km/h

Humidity icon

64%

15:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 286 degree

18

km/h

Humidity icon

68%

16:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 282 degree

14.4

km/h

Humidity icon

71%

17:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 278 degree

10.8

km/h

Humidity icon

71%

18:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 276 degree

14.4

km/h

Humidity icon

71%

19:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 275 degree

18

km/h

Humidity icon

71%

20:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

18

km/h

Humidity icon

68%

21:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 271 degree

18

km/h

Humidity icon

66%

22:00

6

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 268 degree

14.4

km/h

Humidity icon

67%

23:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 263 degree

14.4

km/h

Humidity icon

67%

Wed

00:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 257 degree

14.4

km/h

Humidity icon

68%

01:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

10.8

km/h

Humidity icon

69%

02:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 241 degree

10.8

km/h

Humidity icon

68%

03:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 239 degree

14.4

km/h

Humidity icon

68%

04:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 237 degree

14.4

km/h

Humidity icon

71%

05:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 234 degree

10.8

km/h

Humidity icon

71%

06:00

6

Weather icon

-4°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

10.8

km/h

Humidity icon

70%

07:00

6

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 225 degree

10.8

km/h

Humidity icon

72%

08:00

8

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

14.4

km/h

Humidity icon

74%

09:00

11

Weather icon

-3°

IQAir AirVisual Air Quality Map Wind rotating 217 degree

14.4

km/h

Humidity icon

71%

10:00

14

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 219 degree

14.4

km/h

Humidity icon

70%

11:00

16

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 222 degree

14.4

km/h

Humidity icon

63%

12:00

19

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

18

km/h

Humidity icon

57%

13:00

22

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 235 degree

14.4

km/h

Humidity icon

54%

14:00

24

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 232 degree

14.4

km/h

Humidity icon

56%

15:00

26

Weather icon

0°

IQAir AirVisual Air Quality Map Wind rotating 227 degree

14.4

km/h

Humidity icon

61%

16:00

28

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 220 degree

14.4

km/h

Humidity icon

66%

17:00

32

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 215 degree

14.4

km/h

Humidity icon

70%

18:00

37

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 213 degree

14.4

km/h

Humidity icon

72%

19:00

42

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 214 degree

14.4

km/h

Humidity icon

69%

20:00

38

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 218 degree

14.4

km/h

Humidity icon

69%

21:00

35

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

18

km/h

Humidity icon

67%

22:00

32

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 228 degree

14.4

km/h

Humidity icon

69%

23:00

26

Weather icon

-1°

IQAir AirVisual Air Quality Map Wind rotating 238 degree

10.8

km/h

Humidity icon

76%

Thu

00:00

20

Weather icon

-2°

IQAir AirVisual Air Quality Map Wind rotating 251 degree

7.2

km/h

Humidity icon

85%

01:00

15

Weather icon

20%

-2°

IQAir AirVisual Air Quality Map Wind rotating 296 degree

14.4

km/h

Humidity icon

83%

02:00

13

Weather icon

-5°

IQAir AirVisual Air Quality Map Wind rotating 320 degree

18

km/h

Humidity icon

69%

03:00

12

Weather icon

-6°

IQAir AirVisual Air Quality Map Wind rotating 314 degree

14.4

km/h

Humidity icon

62%

04:00

11

Weather icon

-7°

IQAir AirVisual Air Quality Map Wind rotating 311 degree

18

km/h

Humidity icon

62%

Daily forecast

|

Holyoke air quality index (AQI⁺) forecast

Today

59

Weather icon

100%

5°

-3°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

18

km/h

Humidity icon

100%

Tue

10

Weather icon

-4°

-6°

IQAir AirVisual Air Quality Map Wind rotating 267 degree

21.6

km/h

Humidity icon

64%

Wed

12

Weather icon

0°

-4°

IQAir AirVisual Air Quality Map Wind rotating 223 degree

18

km/h

Humidity icon

63%

Air pollutants

What is the current air quality in Holyoke?

IQAir exclamation icon

PM2.5 concentration is currently 6.7 times the World Health Organization annual PM2.5 guideline value.

air quality map

Real-time Holyoke air pollution map

Health recommendations

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Sensitive groups should reduce outdoor exercise

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Close your windows to avoid dirty outdoor air

Get a monitor
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Sensitive groups should wear a mask outdoors

Get a mask
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Sensitive groups should run an air purifier

Get an air purifier

Protect yourself from air pollution in Holyoke

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Health recommendations

common.healthRecommendationComp.icons.exerciseAlt

Sensitive groups should reduce outdoor exercise

common.healthRecommendationComp.icons.windowAlt

Close your windows to avoid dirty outdoor air

Get a monitor
common.healthRecommendationComp.icons.maskAlt

Sensitive groups should wear a mask outdoors

Get a mask
common.healthRecommendationComp.icons.airPurifierAlt

Sensitive groups should run an air purifier

Get an air purifier
air quality map

Real-time Holyoke air pollution map

Protect yourself from air pollution in Holyoke

Shop IQAir products

HealthPro Series - Medical grade air purifiers

Atem Series - Smart air purifiers

AirVisual Series - Best air quality monitors

Most polluted locations near Holyoke

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time USA AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

Holyoke Animal Hospital

132

2
The national flag of USA

76-12 Park Slope

119

3
The national flag of USA

305-323 MA-141

112

4
The national flag of USA

Whiting Farms Road

102

5
The national flag of USA

Homestead Avenue

84

6
The national flag of USA

59-1 Oneko St

79

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Wynnedale, Indiana

224

2
The national flag of USA

Carmichael, California

152

3
The national flag of USA

Arden-Arcade, California

138

4
The national flag of USA

Bethlehem, Pennsylvania

122

5
The national flag of USA

Kingston, New York

118

6
The national flag of USA

Allentown, Pennsylvania

117

7
The national flag of USA

Coopersburg, Pennsylvania

115

8
The national flag of USA

Lakewood, Washington

110

9
The national flag of USA

Sacramento County, California

110

10
The national flag of USA

Nesquehoning, Pennsylvania

107

History

Historic air quality graph for Holyoke

96 AQI⁺ US
Moderate
03:00–04:00 Dec 29 Local time
AQI⁺ US
Polluted city skyline
external link icon

Pakistan Air Quality Alert

India gate in Delhi, India with polluted skies
external link icon

December 28, 2025: Delhi among top 10 most polluted cities in the world

external link icon

China Air Quality Alert

History

Historic air quality graph for Holyoke

96 AQI⁺ US
Moderate
03:00–04:00 Dec 29 Local time
AQI⁺ US
Polluted city skyline
external link icon

Pakistan Air Quality Alert

India gate in Delhi, India with polluted skies
external link icon

December 28, 2025: Delhi among top 10 most polluted cities in the world

external link icon

China Air Quality Alert

Most polluted locations near Holyoke

Worldwide AQI⁺ rankingArrow icon

Station ranking

Real-time USA AQI⁺ station ranking

#StationsAQI⁺ US
1
The national flag of USA

Holyoke Animal Hospital

132

2
The national flag of USA

76-12 Park Slope

119

3
The national flag of USA

305-323 MA-141

112

4
The national flag of USA

Whiting Farms Road

102

5
The national flag of USA

Homestead Avenue

84

6
The national flag of USA

59-1 Oneko St

79

City ranking

Real-time USA AQI⁺ city ranking

#CitiesAQI⁺ US
1
The national flag of USA

Wynnedale, Indiana

224

2
The national flag of USA

Carmichael, California

152

3
The national flag of USA

Arden-Arcade, California

138

4
The national flag of USA

Bethlehem, Pennsylvania

122

5
The national flag of USA

Kingston, New York

118

6
The national flag of USA

Allentown, Pennsylvania

117

7
The national flag of USA

Coopersburg, Pennsylvania

115

8
The national flag of USA

Lakewood, Washington

110

9
The national flag of USA

Sacramento County, California

110

10
The national flag of USA

Nesquehoning, Pennsylvania

107

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