What is the current concentration of PM10 in Buffalo, New York?

The current PM10 concentration at Buffalo, New York is 39.106 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Buffalo, New York?

The current sulfur dioxide (SO2) concentration at Buffalo, New York is 6.255 ppb.

What is the current concentration of ozone (O3) in Buffalo, New York?

The current ozone (O3) concentration at Buffalo, New York is 41.405 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Buffalo, New York?

The current nitrogen dioxide (NO2) concentration at Buffalo, New York is 10.142 ppb.

Buffalo, New York live air quality index now

Q: What is the current concentration of PM2.5 in Buffalo, New York?

The current PM2.5 concentration at Buffalo, New York is 6.327 μg/m3.

Stay updated with real-time air quality in Buffalo, New York featuring accurate data on AQI, PM_2.5, PM₁₀, O₃, NO₂, SO₂, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.

Live AQI (Air Quality Index)

Good

Buffalo, New York

Last updated: ... (Local time)

Major air pollutants in Buffalo, New York

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

6.33 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

39.11 μg/m³

155

255

425

605+

Ozone (O₃)

41.41 ppb

201

201+

Sulfur Dioxide (SO₂)

6.25 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

10.14 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.25 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Looks like we don't have this data available right now

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Buffalo, New York

Scroll To Air Quality Map

Track live Buffalo, New York air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-21T00:00:00.000Z	19 \| good	3.364 \| good	14.936 \| good	20.288 \| good	2.935 \| good	3.078 \| good	0.195 \| good
2026-10-21T01:00:00.000Z	22 \| good	3.875 \| good	17.219 \| good	21.847 \| good	0.865 \| good	5.862 \| good	0.269 \| good
2026-10-21T02:00:00.000Z	27 \| good	4.749 \| good	20.619 \| good	19.83 \| good	0.639 \| good	6.638 \| good	0.258 \| good
2026-10-21T03:00:00.000Z	52 \| moderate	10.26 \| good	45.594 \| good	15.336 \| good	0.356 \| good	7.58 \| good	0.189 \| good
2026-10-21T04:00:00.000Z	38 \| good	7.356 \| good	31.944 \| good	7.1 \| good	0.554 \| good	9.389 \| good	0.478 \| good
2026-10-21T05:00:00.000Z	38 \| good	6.625 \| good	28.189 \| good	6.706 \| good	0.529 \| good	7.074 \| good	0.506 \| good
2026-10-21T06:00:00.000Z	33 \| good	6.259 \| good	21.537 \| good	5.225 \| good	0.516 \| good	5.324 \| good	0.408 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.848 \| good	22.585 \| good	12.062 \| good	0.677 \| good	7.052 \| good	0.371 \| good
2026-10-21T08:00:00.000Z	38 \| good	6.576 \| good	23.584 \| good	4.675 \| good	0.576 \| good	8.586 \| good	0.362 \| good
2026-10-21T09:00:00.000Z	33 \| good	5.639 \| good	25.405 \| good	6.71 \| good	0.493 \| good	6.127 \| good	0.389 \| good
2026-10-21T10:00:00.000Z	33 \| good	5.999 \| good	27.223 \| good	9.242 \| good	0.479 \| good	6.564 \| good	0.316 \| good
2026-10-21T11:00:00.000Z	33 \| good	5.729 \| good	25.97 \| good	6.783 \| good	0.426 \| good	7.25 \| good	0.369 \| good
2026-10-21T12:00:00.000Z	33 \| good	5.513 \| good	28.321 \| good	6.342 \| good	0.49 \| good	16.844 \| good	0.446 \| good
2026-10-21T13:00:00.000Z	52 \| moderate	9.562 \| good	42.791 \| good	1.917 \| good	0.514 \| good	12.577 \| good	0.502 \| good
2026-10-21T14:00:00.000Z	44 \| good	7.631 \| good	30.408 \| good	2.164 \| good	0.536 \| good	10.028 \| good	0.658 \| good
2026-10-21T15:00:00.000Z	44 \| good	7.508 \| good	32.204 \| good	9.52 \| good	0.567 \| good	10.654 \| good	0.648 \| good
2026-10-21T16:00:00.000Z	33 \| good	6.37 \| good	22.233 \| good	21.035 \| good	9.147 \| good	5.066 \| good	0.488 \| good
2026-10-21T17:00:00.000Z	25 \| good	3.671 \| good	12.146 \| good	27.422 \| good	12.349 \| good	2.239 \| good	0.406 \| good
2026-10-21T18:00:00.000Z	29 \| good	3.255 \| good	15.822 \| good	31.254 \| good	4.175 \| good	2.213 \| good	0.201 \| good
2026-10-21T19:00:00.000Z	30 \| good	3.312 \| good	18.204 \| good	31.751 \| good	5.231 \| good	1.838 \| good	0.178 \| good
2026-10-21T20:00:00.000Z	31 \| good	3.245 \| good	20.432 \| good	33.761 \| good	4.235 \| good	1.555 \| good	0.232 \| good
2026-10-21T21:00:00.000Z	33 \| good	3.547 \| good	17.002 \| good	35.69 \| good	7.999 \| good	1.918 \| good	0.207 \| good
2026-10-21T22:00:00.000Z	31 \| good	3.933 \| good	17.459 \| good	33.088 \| good	7.384 \| good	1.652 \| good	0.185 \| good
2026-10-21T23:00:00.000Z	32 \| good	4.172 \| good	18.712 \| good	34.528 \| good	5.081 \| good	1.631 \| good	0.222 \| good
2026-10-22T00:00:00.000Z	27 \| good	4.665 \| good	21.285 \| good	24.296 \| good	1.639 \| good	6.29 \| good	0.198 \| good
2026-10-22T01:00:00.000Z	28 \| good	5.488 \| good	23.519 \| good	29.963 \| good	0.796 \| good	7.123 \| good	0.215 \| good
2026-10-22T02:00:00.000Z	38 \| good	6.508 \| good	29.704 \| good	22.578 \| good	0.686 \| good	6.983 \| good	0.283 \| good
2026-10-22T03:00:00.000Z	60 \| moderate	13.959 \| fine	62.038 \| fine	7.166 \| good	0.676 \| good	17.225 \| good	0.278 \| good
2026-10-22T04:00:00.000Z	38 \| good	7.263 \| good	32.065 \| good	9.496 \| good	0.719 \| good	11.609 \| good	0.469 \| good
2026-10-22T05:00:00.000Z	49 \| good	8.836 \| good	38.975 \| good	7.532 \| good	0.734 \| good	15.73 \| good	0.434 \| good
2026-10-22T06:00:00.000Z	33 \| good	6.411 \| good	33.463 \| good	5.321 \| good	0.869 \| good	15.773 \| good	0.429 \| good
2026-10-22T07:00:00.000Z	49 \| good	9.395 \| good	42.345 \| good	3.489 \| good	0.571 \| good	12.739 \| good	0.37 \| good
2026-10-22T08:00:00.000Z	38 \| good	6.814 \| good	31.264 \| good	3.687 \| good	0.691 \| good	10.42 \| good	0.378 \| good
2026-10-22T09:00:00.000Z	54 \| moderate	11.202 \| good	50.491 \| good	2.558 \| good	0.304 \| good	10.208 \| good	0.368 \| good
2026-10-22T10:00:00.000Z	44 \| good	7.989 \| good	35.671 \| good	4.899 \| good	1.112 \| good	13.604 \| good	0.281 \| good
2026-10-22T11:00:00.000Z	49 \| good	9.409 \| good	45.954 \| good	5.51 \| good	0.897 \| good	13.963 \| good	0.365 \| good
2026-10-22T12:00:00.000Z	56 \| moderate	12.472 \| fine	57.957 \| fine	9.777 \| good	0.895 \| good	18.272 \| good	0.393 \| good
2026-10-22T13:00:00.000Z	62 \| moderate	14.561 \| fine	59.376 \| fine	3.368 \| good	0.754 \| good	27.567 \| good	0.45 \| good
2026-10-22T14:00:00.000Z	52 \| moderate	9.664 \| good	53.632 \| good	4.708 \| good	0.838 \| good	30.623 \| good	0.572 \| good
2026-10-22T15:00:00.000Z	53 \| moderate	9.095 \| good	60.253 \| fine	13.145 \| good	0.784 \| good	24.556 \| good	0.401 \| good
2026-10-22T16:00:00.000Z	56 \| moderate	11.709 \| good	52.859 \| good	16.593 \| good	0.711 \| good	16.868 \| good	0.312 \| good
2026-10-22T17:00:00.000Z	50 \| good	7.54 \| good	53.52 \| good	27.59 \| good	0.687 \| good	13.53 \| good	0.238 \| good
2026-10-22T18:00:00.000Z	54 \| moderate	10.66 \| good	46.208 \| good	32.838 \| good	0.606 \| good	10.932 \| good	0.2 \| good
2026-10-22T19:00:00.000Z	52 \| moderate	10.177 \| good	45.964 \| good	40.031 \| good	2.642 \| good	11.038 \| good	0.19 \| good
2026-10-22T20:00:00.000Z	52 \| moderate	10.266 \| good	46.754 \| good	41.684 \| good	1.954 \| good	10.296 \| good	0.19 \| good
2026-10-22T21:00:00.000Z	39 \| good	5.976 \| good	35.883 \| good	41.919 \| good	4.719 \| good	14.472 \| good	0.242 \| good
2026-10-22T22:00:00.000Z	43 \| good	6.478 \| good	29.893 \| good	46.179 \| good	6.917 \| good	12.961 \| good	0.23 \| good
2026-10-22T23:00:00.000Z	38 \| good	6.327 \| good	39.106 \| good	41.405 \| good	6.255 \| good	10.142 \| good	0.248 \| good
2026-10-22T23:00:00.000Z	38 \| good	6.327 \| good	39.106 \| good	41.405 \| good	6.255 \| good	10.142 \| good	0.248 \| good
2026-10-23T00:00:00.000Z	75 \| moderate	21.898 \| fine	95.992 \| fine	22.903 \| good	1.439 \| good	11.113 \| good	0.248 \| good
2026-10-23T01:00:00.000Z	69 \| moderate	18.702 \| fine	82.609 \| fine	23.784 \| good	1.179 \| good	9.809 \| good	0.231 \| good
2026-10-23T02:00:00.000Z	60 \| moderate	13.551 \| fine	60.823 \| fine	22.873 \| good	0.863 \| good	7.976 \| good	0.211 \| good
2026-10-23T03:00:00.000Z	44 \| good	8.076 \| good	35.5 \| good	20.574 \| good	0.566 \| good	6.428 \| good	0.194 \| good
2026-10-23T04:00:00.000Z	38 \| good	6.544 \| good	29.507 \| good	19.712 \| good	0.326 \| good	4.631 \| good	0.178 \| good
2026-10-23T05:00:00.000Z	27 \| good	5.234 \| good	22.51 \| good	22.312 \| good	0.185 \| good	2.889 \| good	0.164 \| good
2026-10-23T06:00:00.000Z	22 \| good	3.64 \| good	16.063 \| good	21.706 \| good	0.143 \| good	1.894 \| good	0.155 \| good
2026-10-23T07:00:00.000Z	19 \| good	3.344 \| good	14.475 \| good	20.941 \| good	0.136 \| good	1.622 \| good	0.152 \| good
2026-10-23T08:00:00.000Z	16 \| good	3.207 \| good	13.684 \| good	16.417 \| good	0.149 \| good	1.735 \| good	0.152 \| good
2026-10-23T09:00:00.000Z	22 \| good	4.309 \| good	18.685 \| good	10.646 \| good	0.17 \| good	1.994 \| good	0.154 \| good
2026-10-23T10:00:00.000Z	22 \| good	4.102 \| good	18.043 \| good	6.688 \| good	0.193 \| good	2.333 \| good	0.156 \| good
2026-10-23T11:00:00.000Z	33 \| good	6.32 \| good	28.006 \| good	4.89 \| good	0.222 \| good	2.809 \| good	0.16 \| good
2026-10-23T12:00:00.000Z	44 \| good	7.746 \| good	34.069 \| good	4.392 \| good	0.276 \| good	4.076 \| good	0.171 \| good
2026-10-23T13:00:00.000Z	33 \| good	5.605 \| good	24.026 \| good	6.482 \| good	0.32 \| good	3.818 \| good	0.177 \| good
2026-10-23T14:00:00.000Z	18 \| good	3.026 \| good	12.317 \| good	19.072 \| good	0.332 \| good	2.15 \| good	0.164 \| good
2026-10-23T15:00:00.000Z	22 \| good	2.401 \| good	9.924 \| good	23.947 \| good	0.341 \| good	1.612 \| good	0.157 \| good
2026-10-23T16:00:00.000Z	24 \| good	2.556 \| good	10.505 \| good	25.851 \| good	0.353 \| good	1.425 \| good	0.153 \| good
2026-10-23T17:00:00.000Z	27 \| good	2.944 \| good	12.069 \| good	28.814 \| good	0.36 \| good	1.328 \| good	0.148 \| good
2026-10-23T18:00:00.000Z	30 \| good	3.123 \| good	13.206 \| good	32.35 \| good	0.364 \| good	1.272 \| good	0.145 \| good
2026-10-23T19:00:00.000Z	31 \| good	3.305 \| good	14.434 \| good	34.205 \| good	0.371 \| good	1.303 \| good	0.143 \| good
2026-10-23T20:00:00.000Z	31 \| good	3.704 \| good	16.06 \| good	33.553 \| good	0.376 \| good	1.419 \| good	0.143 \| good
2026-10-23T21:00:00.000Z	31 \| good	4.233 \| good	18.491 \| good	33.773 \| good	0.381 \| good	1.745 \| good	0.145 \| good
2026-10-23T22:00:00.000Z	29 \| good	4.927 \| good	21.255 \| good	30.552 \| good	0.379 \| good	3.12 \| good	0.155 \| good
2026-10-23T23:00:00.000Z	27 \| good	4.885 \| good	21.321 \| good	26.964 \| good	0.39 \| good	5.275 \| good	0.172 \| good
2026-10-24T00:00:00.000Z	33 \| good	6.105 \| good	26.787 \| good	19.848 \| good	0.403 \| good	5.881 \| good	0.176 \| good
2026-10-24T01:00:00.000Z	33 \| good	5.855 \| good	25.749 \| good	15.962 \| good	0.408 \| good	5.836 \| good	0.173 \| good
2026-10-24T02:00:00.000Z	33 \| good	6.258 \| good	27.27 \| good	7.57 \| good	0.407 \| good	5.963 \| good	0.173 \| good
2026-10-24T03:00:00.000Z	33 \| good	5.598 \| good	24.406 \| good	4.808 \| good	0.407 \| good	6.198 \| good	0.175 \| good
2026-10-24T04:00:00.000Z	27 \| good	4.803 \| good	20.801 \| good	6.139 \| good	0.389 \| good	6.117 \| good	0.176 \| good
2026-10-24T05:00:00.000Z	22 \| good	4.335 \| good	18.82 \| good	6.582 \| good	0.353 \| good	5.433 \| good	0.173 \| good
2026-10-24T06:00:00.000Z	22 \| good	3.927 \| good	16.848 \| good	7.18 \| good	0.334 \| good	5.087 \| good	0.171 \| good
2026-10-24T07:00:00.000Z	22 \| good	3.771 \| good	16.601 \| good	10.26 \| good	0.319 \| good	5.003 \| good	0.171 \| good
2026-10-24T08:00:00.000Z	22 \| good	3.734 \| good	16.576 \| good	12.008 \| good	0.309 \| good	5.01 \| good	0.171 \| good
2026-10-24T09:00:00.000Z	27 \| good	4.671 \| good	20.557 \| good	10.833 \| good	0.304 \| good	4.992 \| good	0.17 \| good
2026-10-24T10:00:00.000Z	27 \| good	4.607 \| good	20.179 \| good	11.709 \| good	0.304 \| good	5.019 \| good	0.17 \| good
2026-10-24T11:00:00.000Z	38 \| good	6.508 \| good	28.592 \| good	12.905 \| good	0.316 \| good	5.337 \| good	0.172 \| good
2026-10-24T12:00:00.000Z	44 \| good	7.684 \| good	34.083 \| good	14.382 \| good	0.373 \| good	6.52 \| good	0.184 \| good
2026-10-24T13:00:00.000Z	38 \| good	6.877 \| good	30.596 \| good	16.869 \| good	0.393 \| good	5.836 \| good	0.197 \| good
2026-10-24T14:00:00.000Z	38 \| good	6.607 \| good	29.092 \| good	25.127 \| good	0.404 \| good	4.555 \| good	0.191 \| good
2026-10-24T15:00:00.000Z	38 \| good	6.954 \| good	30.987 \| good	30.779 \| good	0.463 \| good	2.901 \| good	0.168 \| good
2026-10-24T16:00:00.000Z	38 \| good	7.292 \| good	32.159 \| good	33.868 \| good	0.517 \| good	1.826 \| good	0.154 \| good
2026-10-24T17:00:00.000Z	38 \| good	7.075 \| good	31.099 \| good	35.939 \| good	0.489 \| good	1.349 \| good	0.147 \| good
2026-10-24T18:00:00.000Z	38 \| good	6.935 \| good	30.981 \| good	37.658 \| good	0.471 \| good	1.18 \| good	0.145 \| good
2026-10-24T19:00:00.000Z	38 \| good	6.566 \| good	29.056 \| good	40.039 \| good	0.469 \| good	1.182 \| good	0.145 \| good
2026-10-24T20:00:00.000Z	38 \| good	6.725 \| good	29.644 \| good	41.333 \| good	0.475 \| good	1.299 \| good	0.145 \| good
2026-10-24T21:00:00.000Z	49 \| good	8.819 \| good	39.009 \| good	41.22 \| good	0.477 \| good	1.633 \| good	0.147 \| good
2026-10-24T22:00:00.000Z	56 \| moderate	11.643 \| good	51.598 \| good	36.995 \| good	0.503 \| good	6.243 \| good	0.184 \| good
2026-10-24T23:00:00.000Z	62 \| moderate	15.228 \| fine	68.243 \| fine	29.402 \| good	0.549 \| good	10.646 \| good	0.219 \| good

Buffalo

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Buffalo, New York air quality map: Track AQI near you

0.25ppm

How accurate is New York, USA air quality data?

Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.

Source: Ambee Data Sources

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Frequently asked questions

How often is the air quality data for Buffalo, New York updated?

The air quality for Buffalo, New York is updated every hour.

When was the worst air quality at Buffalo, New York in the last 24 hrs?

The worst air quality in Buffalo, New York in the last 24 hours was observed at 01:00:00 on 2026-10-22.

When was the best air quality at Buffalo, New York in the last 24 hrs?

In the last 24 hrs, the best air quality in Buffalo, New York was observed at 12:00:00 on 2026-10-22.

What is the current air quality in Buffalo, New York?

The current air quality in Buffalo, New York is 38, categorized as Good based on real-time data.

What pollutant is the most common in Buffalo, New York?

The most common pollutant in Buffalo, New York is O3.

What should I do if the air quality in Buffalo, New York is poor?

If the air quality in Buffalo, New York is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Buffalo, New York?

The current PM_2.5 concentration at Buffalo, New York is 6.327 μg/m³.

What is the current concentration of PM₁₀ in Buffalo, New York?

The current PM₁₀ concentration at Buffalo, New York is 39.106 μg/m³.

What is the current concentration of carbon monoxide (CO) in Buffalo, New York?

The current carbon monoxide (CO) concentration at Buffalo, New York is 0.248 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Buffalo, New York?

The current sulfur dioxide (SO₂) concentration at Buffalo, New York is 6.255 ppb.

What is the current concentration of ozone (O₃) in Buffalo, New York?

The current ozone (O₃) concentration at Buffalo, New York is 41.405 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Buffalo, New York?

The current nitrogen dioxide (NO₂) concentration at Buffalo, New York is 10.142 ppb.

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