What is the current concentration of PM10 in Buttesilver Bow, Montana?

The current PM10 concentration at Buttesilver Bow, Montana is 14 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Buttesilver Bow, Montana?

The current sulfur dioxide (SO2) concentration at Buttesilver Bow, Montana is 0.655 ppb.

What is the current concentration of ozone (O3) in Buttesilver Bow, Montana?

The current ozone (O3) concentration at Buttesilver Bow, Montana is 28.796 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Buttesilver Bow, Montana?

The current nitrogen dioxide (NO2) concentration at Buttesilver Bow, Montana is 1.139 ppb.

ButteSilver Bow, Montana live air quality index now

Q: What is the current concentration of PM2.5 in Buttesilver Bow, Montana?

The current PM2.5 concentration at Buttesilver Bow, Montana is 3.2 μg/m3.

Stay updated with real-time air quality in ButteSilver Bow, Montana 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

ButteSilver Bow, Montana

Last updated: ... (Local time)

Major air pollutants in ButteSilver Bow, Montana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

3.20 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

14.00 μg/m³

155

255

425

605+

Ozone (O₃)

28.80 ppb

201

201+

Sulfur Dioxide (SO₂)

0.66 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

1.14 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

ButteSilver Bow, Montana

Get Live Pollen Counts

ButteSilver Bow, Montana

Scroll To Air Quality Map

Track live ButteSilver Bow, Montana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	31 \| good	3.4 \| good	15 \| good	33.644 \| good	1.76 \| good	0.794 \| good	0.177 \| good
2026-10-20T22:00:00.000Z	32 \| good	2.2 \| good	9 \| good	34.638 \| good	1.501 \| good	1.057 \| good	0.178 \| good
2026-10-20T23:00:00.000Z	31 \| good	3.6 \| good	16 \| good	33.879 \| good	1.187 \| good	1.397 \| good	0.197 \| good
2026-10-21T00:00:00.000Z	31 \| good	4.8 \| good	21 \| good	34.129 \| good	0.997 \| good	1.445 \| good	0.219 \| good
2026-10-21T01:00:00.000Z	32 \| good	4.4 \| good	19 \| good	35.451 \| good	0.701 \| good	1.578 \| good	0.2 \| good
2026-10-21T02:00:00.000Z	33 \| good	5.7 \| good	25 \| good	33.389 \| good	0.445 \| good	2.918 \| good	0.162 \| good
2026-10-21T03:00:00.000Z	25 \| good	1.726 \| good	7 \| good	27.453 \| good	0.164 \| good	4.27 \| good	0.153 \| good
2026-10-21T04:00:00.000Z	29 \| good	5.1 \| good	22 \| good	30.635 \| good	0.748 \| good	4.487 \| good	0.278 \| good
2026-10-21T05:00:00.000Z	52 \| moderate	9.5 \| good	43 \| good	26.337 \| good	0.569 \| good	2.795 \| good	0.298 \| good
2026-10-21T06:00:00.000Z	52 \| moderate	9.5 \| good	43 \| good	25.236 \| good	0.498 \| good	2.743 \| good	0.298 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.7 \| good	25 \| good	24.885 \| good	0.649 \| good	2.113 \| good	0.302 \| good
2026-10-21T08:00:00.000Z	38 \| good	6.8 \| good	30 \| good	24.418 \| good	0.45 \| good	2.473 \| good	0.285 \| good
2026-10-21T09:00:00.000Z	23 \| good	1.9 \| good	8 \| good	24.902 \| good	0.5 \| good	4.456 \| good	0.359 \| good
2026-10-21T10:00:00.000Z	33 \| good	5.9 \| good	27 \| good	24.489 \| good	0.447 \| good	3.658 \| good	0.337 \| good
2026-10-21T11:00:00.000Z	27 \| good	4.9 \| good	21 \| good	23.994 \| good	0.462 \| good	3.106 \| good	0.297 \| good
2026-10-21T12:00:00.000Z	33 \| good	6.4 \| good	29 \| good	23.507 \| good	0.485 \| good	2.431 \| good	0.28 \| good
2026-10-21T13:00:00.000Z	33 \| good	6.4 \| good	29 \| good	24.261 \| good	0.565 \| good	2.737 \| good	0.277 \| good
2026-10-21T14:00:00.000Z	44 \| good	7.8 \| good	34 \| good	27.422 \| good	1.012 \| good	4.561 \| good	0.243 \| good
2026-10-21T15:00:00.000Z	44 \| good	7.8 \| good	34 \| good	21.857 \| good	0.988 \| good	6.066 \| good	0.323 \| good
2026-10-21T16:00:00.000Z	33 \| good	6.4 \| good	29 \| good	16.43 \| good	1.921 \| good	4.091 \| good	0.433 \| good
2026-10-21T17:00:00.000Z	27 \| good	4.8 \| good	21 \| good	22.632 \| good	1.377 \| good	2.611 \| good	0.337 \| good
2026-10-21T18:00:00.000Z	27 \| good	4.8 \| good	21 \| good	25.558 \| good	1.414 \| good	2.737 \| good	0.28 \| good
2026-10-21T19:00:00.000Z	38 \| good	7.4 \| good	33 \| good	28.403 \| good	1.963 \| good	1.256 \| good	0.296 \| good
2026-10-21T20:00:00.000Z	27 \| good	4.7 \| good	21 \| good	27.802 \| good	1.951 \| good	0.786 \| good	0.257 \| good
2026-10-21T21:00:00.000Z	28 \| good	4.8 \| good	21 \| good	29.556 \| good	1.139 \| good	0.828 \| good	0.2 \| good
2026-10-21T22:00:00.000Z	29 \| good	0.7 \| good	3 \| good	30.826 \| good	0.787 \| good	0.946 \| good	0.178 \| good
2026-10-21T23:00:00.000Z	35 \| good	2.3 \| good	10 \| good	38.017 \| good	1.908 \| good	1.028 \| good	0.196 \| good
2026-10-22T00:00:00.000Z	36 \| good	4.1 \| good	18 \| good	38.997 \| good	1.404 \| good	1.276 \| good	0.256 \| good
2026-10-22T01:00:00.000Z	33 \| good	5.5 \| good	24 \| good	35.645 \| good	1.076 \| good	1.606 \| good	0.162 \| good
2026-10-22T02:00:00.000Z	29 \| good	4.2 \| good	19 \| good	31.348 \| good	1.263 \| good	3.211 \| good	0.162 \| good
2026-10-22T03:00:00.000Z	27 \| good	3.821 \| good	16.608 \| good	28.513 \| good	0.1 \| good	3.014 \| good	0.113 \| good
2026-10-22T04:00:00.000Z	27 \| good	5.1 \| good	22 \| good	27.382 \| good	1.513 \| good	3.091 \| good	0.221 \| good
2026-10-22T05:00:00.000Z	33 \| good	6 \| good	27 \| good	25.472 \| good	1.195 \| good	3.318 \| good	0.224 \| good
2026-10-22T06:00:00.000Z	33 \| good	6 \| good	27 \| good	26.569 \| good	0.651 \| good	3.906 \| good	0.224 \| good
2026-10-22T07:00:00.000Z	44 \| good	7.5 \| good	33 \| good	25.689 \| good	0.742 \| good	4.268 \| good	0.209 \| good
2026-10-22T08:00:00.000Z	27 \| good	4.8 \| good	21 \| good	23.977 \| good	0.842 \| good	4.971 \| good	0.466 \| good
2026-10-22T09:00:00.000Z	27 \| good	4.8 \| good	21 \| good	21.698 \| good	0.868 \| good	3.323 \| good	0.43 \| good
2026-10-22T10:00:00.000Z	22 \| good	3.7 \| good	16 \| good	22.314 \| good	0.666 \| good	3.15 \| good	0.396 \| good
2026-10-22T11:00:00.000Z	22 \| good	3.7 \| good	16 \| good	19.746 \| good	0.689 \| good	2.823 \| good	0.396 \| good
2026-10-22T12:00:00.000Z	27 \| good	4.8 \| good	21 \| good	25.546 \| good	0.805 \| good	0.714 \| good	0.26 \| good
2026-10-22T13:00:00.000Z	24 \| good	2.9 \| good	12 \| good	25.999 \| good	0.686 \| good	0.944 \| good	0.282 \| good
2026-10-22T14:00:00.000Z	33 \| good	6.4 \| good	29 \| good	26.659 \| good	0.803 \| good	3.726 \| good	0.205 \| good
2026-10-22T15:00:00.000Z	33 \| good	5.6 \| good	24 \| good	26.099 \| good	1.197 \| good	4.935 \| good	0.268 \| good
2026-10-22T16:00:00.000Z	49 \| good	8.8 \| good	39 \| good	26.038 \| good	0.836 \| good	3.906 \| good	0.328 \| good
2026-10-22T17:00:00.000Z	49 \| good	8.8 \| good	39 \| good	26.518 \| good	0.863 \| good	2.66 \| good	0.246 \| good
2026-10-22T18:00:00.000Z	22 \| good	4.2 \| good	19 \| good	19.49 \| good	0.859 \| good	2.364 \| good	0.184 \| good
2026-10-22T19:00:00.000Z	22 \| good	4.2 \| good	19 \| good	21.549 \| good	0.665 \| good	1.499 \| good	0.162 \| good
2026-10-22T20:00:00.000Z	27 \| good	3.2 \| good	14 \| good	28.796 \| good	0.655 \| good	1.139 \| good	0.238 \| good
2026-10-22T20:00:00.000Z	27 \| good	3.2 \| good	14 \| good	28.796 \| good	0.655 \| good	1.139 \| good	0.238 \| good
2026-10-22T21:00:00.000Z	38 \| good	2.532 \| good	10.024 \| good	41.139 \| good	0.093 \| good	0.277 \| good	0.092 \| good
2026-10-22T22:00:00.000Z	37 \| good	1.654 \| good	7 \| good	39.535 \| good	0.089 \| good	0.279 \| good	0.092 \| good
2026-10-22T23:00:00.000Z	35 \| good	2.035 \| good	8 \| good	37.897 \| good	0.087 \| good	0.324 \| good	0.091 \| good
2026-10-23T00:00:00.000Z	32 \| good	3.602 \| good	15.973 \| good	34.726 \| good	0.09 \| good	0.785 \| good	0.094 \| good
2026-10-23T01:00:00.000Z	30 \| good	0.829 \| good	3.031 \| good	31.809 \| good	0.101 \| good	1.597 \| good	0.101 \| good
2026-10-23T02:00:00.000Z	27 \| good	1.967 \| good	8 \| good	28.741 \| good	0.109 \| good	2.033 \| good	0.105 \| good
2026-10-23T03:00:00.000Z	27 \| good	0.685 \| good	2.367 \| good	29.069 \| good	0.109 \| good	2.012 \| good	0.104 \| good
2026-10-23T04:00:00.000Z	27 \| good	5.016 \| good	21.835 \| good	29.365 \| good	0.103 \| good	1.845 \| good	0.1 \| good
2026-10-23T05:00:00.000Z	26 \| good	2.72 \| good	11.039 \| good	28.397 \| good	0.1 \| good	1.819 \| good	0.098 \| good
2026-10-23T06:00:00.000Z	27 \| good	5.05 \| good	21.919 \| good	29.332 \| good	0.093 \| good	1.752 \| good	0.096 \| good
2026-10-23T07:00:00.000Z	25 \| good	1.77 \| good	7.472 \| good	27.401 \| good	0.082 \| good	1.557 \| good	0.093 \| good
2026-10-23T08:00:00.000Z	25 \| good	0.243 \| good	0.837 \| good	27.493 \| good	0.076 \| good	1.452 \| good	0.091 \| good
2026-10-23T09:00:00.000Z	25 \| good	0.244 \| good	0.837 \| good	26.565 \| good	0.074 \| good	1.52 \| good	0.091 \| good
2026-10-23T10:00:00.000Z	26 \| good	0.473 \| good	1.964 \| good	28.243 \| good	0.074 \| good	1.685 \| good	0.091 \| good
2026-10-23T11:00:00.000Z	26 \| good	0.288 \| good	1.03 \| good	27.995 \| good	0.075 \| good	1.923 \| good	0.093 \| good
2026-10-23T12:00:00.000Z	27 \| good	3.293 \| good	14.448 \| good	29.129 \| good	0.073 \| good	2.245 \| good	0.095 \| good
2026-10-23T13:00:00.000Z	27 \| good	5.479 \| good	23.448 \| good	28.64 \| good	0.071 \| good	2.506 \| good	0.098 \| good
2026-10-23T14:00:00.000Z	25 \| good	3.56 \| good	15.518 \| good	26.696 \| good	0.072 \| good	2.815 \| good	0.101 \| good
2026-10-23T15:00:00.000Z	38 \| good	6.953 \| good	30.949 \| good	27.79 \| good	0.066 \| good	2.457 \| good	0.099 \| good
2026-10-23T16:00:00.000Z	29 \| good	1.75 \| good	7.379 \| good	30.649 \| good	0.061 \| good	2.363 \| good	0.1 \| good
2026-10-23T17:00:00.000Z	28 \| good	1.242 \| good	5.04 \| good	30.117 \| good	0.058 \| good	2.407 \| good	0.104 \| good
2026-10-23T18:00:00.000Z	29 \| good	0.583 \| good	2.015 \| good	30.915 \| good	0.056 \| good	2.006 \| good	0.111 \| good
2026-10-23T19:00:00.000Z	29 \| good	2.281 \| good	9.508 \| good	30.629 \| good	0.063 \| good	1.769 \| good	0.121 \| good
2026-10-23T20:00:00.000Z	38 \| good	6.953 \| good	30.41 \| good	27.239 \| good	0.139 \| good	1.359 \| good	0.136 \| good
2026-10-23T21:00:00.000Z	64 \| moderate	15.752 \| fine	70.152 \| fine	27.884 \| good	0.232 \| good	1.56 \| good	0.149 \| good
2026-10-23T22:00:00.000Z	58 \| moderate	13.289 \| fine	59.3 \| fine	31.456 \| good	0.377 \| good	1.668 \| good	0.156 \| good
2026-10-23T23:00:00.000Z	38 \| good	7.281 \| good	32.329 \| good	31.158 \| good	0.478 \| good	1.776 \| good	0.159 \| good
2026-10-24T00:00:00.000Z	28 \| good	4.426 \| good	19.463 \| good	30.386 \| good	0.544 \| good	1.627 \| good	0.154 \| good
2026-10-24T01:00:00.000Z	27 \| good	0.609 \| good	2.027 \| good	29.196 \| good	0.528 \| good	1.568 \| good	0.151 \| good
2026-10-24T02:00:00.000Z	26 \| good	2.002 \| good	8.19 \| good	27.891 \| good	0.495 \| good	1.505 \| good	0.147 \| good
2026-10-24T03:00:00.000Z	29 \| good	0.399 \| good	1.621 \| good	30.597 \| good	0.465 \| good	1.474 \| good	0.144 \| good
2026-10-24T04:00:00.000Z	27 \| good	3.047 \| good	12.284 \| good	28.994 \| good	0.438 \| good	1.484 \| good	0.142 \| good
2026-10-24T05:00:00.000Z	26 \| good	0.324 \| good	1.045 \| good	27.993 \| good	0.401 \| good	1.651 \| good	0.142 \| good
2026-10-24T06:00:00.000Z	26 \| good	1.608 \| good	6.472 \| good	28.088 \| good	0.363 \| good	1.701 \| good	0.142 \| good
2026-10-24T07:00:00.000Z	26 \| good	0.637 \| good	2.16 \| good	28.118 \| good	0.331 \| good	1.919 \| good	0.143 \| good
2026-10-24T08:00:00.000Z	25 \| good	0.184 \| good	0.497 \| good	27.495 \| good	0.318 \| good	2.148 \| good	0.145 \| good
2026-10-24T09:00:00.000Z	25 \| good	0.173 \| good	0.081 \| good	26.589 \| good	0.299 \| good	2.335 \| good	0.147 \| good
2026-10-24T10:00:00.000Z	24 \| good	0.158 \| good	0.036 \| good	25.576 \| good	0.231 \| good	2.221 \| good	0.147 \| good
2026-10-24T11:00:00.000Z	23 \| good	0.145 \| good	0.036 \| good	24.637 \| good	0.183 \| good	2.053 \| good	0.147 \| good
2026-10-24T12:00:00.000Z	21 \| good	1.186 \| good	5 \| good	22.611 \| good	0.218 \| good	1.714 \| good	0.146 \| good
2026-10-24T13:00:00.000Z	20 \| good	1.34 \| good	5 \| good	22.327 \| good	0.242 \| good	1.446 \| good	0.144 \| good
2026-10-24T14:00:00.000Z	19 \| good	2.623 \| good	11 \| good	21.445 \| good	0.239 \| good	1.434 \| good	0.144 \| good
2026-10-24T15:00:00.000Z	23 \| good	1.517 \| good	6 \| good	25.037 \| good	0.268 \| good	1.17 \| good	0.142 \| good
2026-10-24T16:00:00.000Z	25 \| good	0.165 \| good	0.16 \| good	27.286 \| good	0.289 \| good	0.852 \| good	0.14 \| good
2026-10-24T17:00:00.000Z	27 \| good	1.962 \| good	8 \| good	29.449 \| good	0.305 \| good	0.613 \| good	0.138 \| good
2026-10-24T18:00:00.000Z	29 \| good	1.307 \| good	5.076 \| good	31.49 \| good	0.311 \| good	0.473 \| good	0.139 \| good
2026-10-24T19:00:00.000Z	28 \| good	2.512 \| good	10.133 \| good	29.659 \| good	0.306 \| good	0.397 \| good	0.142 \| good
2026-10-24T20:00:00.000Z	30 \| good	0.536 \| good	1.991 \| good	32.049 \| good	0.294 \| good	0.372 \| good	0.145 \| good

ButteSilver Bow

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ButteSilver Bow, Montana air quality map: Track AQI near you

0.37ppm

How accurate is Montana, USA air quality data?

Air quality data and pollutant measurements for Montana, 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 Buttesilver Bow, Montana updated?

The air quality for Buttesilver Bow, Montana is updated every hour.

When was the worst air quality at Buttesilver Bow, Montana in the last 24 hrs?

The worst air quality in Buttesilver Bow, Montana in the last 24 hours was observed at 05:00:00 on 2026-10-22.

When was the best air quality at Buttesilver Bow, Montana in the last 24 hrs?

In the last 24 hrs, the best air quality in Buttesilver Bow, Montana was observed at 07:00:00 on 2026-10-22.

What is the current air quality in Buttesilver Bow, Montana?

The current air quality in Buttesilver Bow, Montana is 27, categorized as Good based on real-time data.

What pollutant is the most common in Buttesilver Bow, Montana?

The most common pollutant in Buttesilver Bow, Montana is O3.

What should I do if the air quality in Buttesilver Bow, Montana is poor?

If the air quality in Buttesilver Bow, Montana is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Buttesilver Bow, Montana?

The current PM_2.5 concentration at Buttesilver Bow, Montana is 3.2 μg/m³.

What is the current concentration of PM₁₀ in Buttesilver Bow, Montana?

The current PM₁₀ concentration at Buttesilver Bow, Montana is 14 μg/m³.

What is the current concentration of carbon monoxide (CO) in Buttesilver Bow, Montana?

The current carbon monoxide (CO) concentration at Buttesilver Bow, Montana is 0.238 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Buttesilver Bow, Montana?

The current sulfur dioxide (SO₂) concentration at Buttesilver Bow, Montana is 0.655 ppb.

What is the current concentration of ozone (O₃) in Buttesilver Bow, Montana?

The current ozone (O₃) concentration at Buttesilver Bow, Montana is 28.796 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Buttesilver Bow, Montana?

The current nitrogen dioxide (NO₂) concentration at Buttesilver Bow, Montana is 1.139 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	31 \| good	3.4 \| good	15 \| good	33.644 \| good	1.76 \| good	0.794 \| good	0.177 \| good
2026-10-20T22:00:00.000Z	32 \| good	2.2 \| good	9 \| good	34.638 \| good	1.501 \| good	1.057 \| good	0.178 \| good
2026-10-20T23:00:00.000Z	31 \| good	3.6 \| good	16 \| good	33.879 \| good	1.187 \| good	1.397 \| good	0.197 \| good
2026-10-21T00:00:00.000Z	31 \| good	4.8 \| good	21 \| good	34.129 \| good	0.997 \| good	1.445 \| good	0.219 \| good
2026-10-21T01:00:00.000Z	32 \| good	4.4 \| good	19 \| good	35.451 \| good	0.701 \| good	1.578 \| good	0.2 \| good
2026-10-21T02:00:00.000Z	33 \| good	5.7 \| good	25 \| good	33.389 \| good	0.445 \| good	2.918 \| good	0.162 \| good
2026-10-21T03:00:00.000Z	25 \| good	1.726 \| good	7 \| good	27.453 \| good	0.164 \| good	4.27 \| good	0.153 \| good
2026-10-21T04:00:00.000Z	29 \| good	5.1 \| good	22 \| good	30.635 \| good	0.748 \| good	4.487 \| good	0.278 \| good
2026-10-21T05:00:00.000Z	52 \| moderate	9.5 \| good	43 \| good	26.337 \| good	0.569 \| good	2.795 \| good	0.298 \| good
2026-10-21T06:00:00.000Z	52 \| moderate	9.5 \| good	43 \| good	25.236 \| good	0.498 \| good	2.743 \| good	0.298 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.7 \| good	25 \| good	24.885 \| good	0.649 \| good	2.113 \| good	0.302 \| good
2026-10-21T08:00:00.000Z	38 \| good	6.8 \| good	30 \| good	24.418 \| good	0.45 \| good	2.473 \| good	0.285 \| good
2026-10-21T09:00:00.000Z	23 \| good	1.9 \| good	8 \| good	24.902 \| good	0.5 \| good	4.456 \| good	0.359 \| good
2026-10-21T10:00:00.000Z	33 \| good	5.9 \| good	27 \| good	24.489 \| good	0.447 \| good	3.658 \| good	0.337 \| good
2026-10-21T11:00:00.000Z	27 \| good	4.9 \| good	21 \| good	23.994 \| good	0.462 \| good	3.106 \| good	0.297 \| good
2026-10-21T12:00:00.000Z	33 \| good	6.4 \| good	29 \| good	23.507 \| good	0.485 \| good	2.431 \| good	0.28 \| good
2026-10-21T13:00:00.000Z	33 \| good	6.4 \| good	29 \| good	24.261 \| good	0.565 \| good	2.737 \| good	0.277 \| good
2026-10-21T14:00:00.000Z	44 \| good	7.8 \| good	34 \| good	27.422 \| good	1.012 \| good	4.561 \| good	0.243 \| good
2026-10-21T15:00:00.000Z	44 \| good	7.8 \| good	34 \| good	21.857 \| good	0.988 \| good	6.066 \| good	0.323 \| good
2026-10-21T16:00:00.000Z	33 \| good	6.4 \| good	29 \| good	16.43 \| good	1.921 \| good	4.091 \| good	0.433 \| good
2026-10-21T17:00:00.000Z	27 \| good	4.8 \| good	21 \| good	22.632 \| good	1.377 \| good	2.611 \| good	0.337 \| good
2026-10-21T18:00:00.000Z	27 \| good	4.8 \| good	21 \| good	25.558 \| good	1.414 \| good	2.737 \| good	0.28 \| good
2026-10-21T19:00:00.000Z	38 \| good	7.4 \| good	33 \| good	28.403 \| good	1.963 \| good	1.256 \| good	0.296 \| good
2026-10-21T20:00:00.000Z	27 \| good	4.7 \| good	21 \| good	27.802 \| good	1.951 \| good	0.786 \| good	0.257 \| good
2026-10-21T21:00:00.000Z	28 \| good	4.8 \| good	21 \| good	29.556 \| good	1.139 \| good	0.828 \| good	0.2 \| good
2026-10-21T22:00:00.000Z	29 \| good	0.7 \| good	3 \| good	30.826 \| good	0.787 \| good	0.946 \| good	0.178 \| good
2026-10-21T23:00:00.000Z	35 \| good	2.3 \| good	10 \| good	38.017 \| good	1.908 \| good	1.028 \| good	0.196 \| good
2026-10-22T00:00:00.000Z	36 \| good	4.1 \| good	18 \| good	38.997 \| good	1.404 \| good	1.276 \| good	0.256 \| good
2026-10-22T01:00:00.000Z	33 \| good	5.5 \| good	24 \| good	35.645 \| good	1.076 \| good	1.606 \| good	0.162 \| good
2026-10-22T02:00:00.000Z	29 \| good	4.2 \| good	19 \| good	31.348 \| good	1.263 \| good	3.211 \| good	0.162 \| good
2026-10-22T03:00:00.000Z	27 \| good	3.821 \| good	16.608 \| good	28.513 \| good	0.1 \| good	3.014 \| good	0.113 \| good
2026-10-22T04:00:00.000Z	27 \| good	5.1 \| good	22 \| good	27.382 \| good	1.513 \| good	3.091 \| good	0.221 \| good
2026-10-22T05:00:00.000Z	33 \| good	6 \| good	27 \| good	25.472 \| good	1.195 \| good	3.318 \| good	0.224 \| good
2026-10-22T06:00:00.000Z	33 \| good	6 \| good	27 \| good	26.569 \| good	0.651 \| good	3.906 \| good	0.224 \| good
2026-10-22T07:00:00.000Z	44 \| good	7.5 \| good	33 \| good	25.689 \| good	0.742 \| good	4.268 \| good	0.209 \| good
2026-10-22T08:00:00.000Z	27 \| good	4.8 \| good	21 \| good	23.977 \| good	0.842 \| good	4.971 \| good	0.466 \| good
2026-10-22T09:00:00.000Z	27 \| good	4.8 \| good	21 \| good	21.698 \| good	0.868 \| good	3.323 \| good	0.43 \| good
2026-10-22T10:00:00.000Z	22 \| good	3.7 \| good	16 \| good	22.314 \| good	0.666 \| good	3.15 \| good	0.396 \| good
2026-10-22T11:00:00.000Z	22 \| good	3.7 \| good	16 \| good	19.746 \| good	0.689 \| good	2.823 \| good	0.396 \| good
2026-10-22T12:00:00.000Z	27 \| good	4.8 \| good	21 \| good	25.546 \| good	0.805 \| good	0.714 \| good	0.26 \| good
2026-10-22T13:00:00.000Z	24 \| good	2.9 \| good	12 \| good	25.999 \| good	0.686 \| good	0.944 \| good	0.282 \| good
2026-10-22T14:00:00.000Z	33 \| good	6.4 \| good	29 \| good	26.659 \| good	0.803 \| good	3.726 \| good	0.205 \| good
2026-10-22T15:00:00.000Z	33 \| good	5.6 \| good	24 \| good	26.099 \| good	1.197 \| good	4.935 \| good	0.268 \| good
2026-10-22T16:00:00.000Z	49 \| good	8.8 \| good	39 \| good	26.038 \| good	0.836 \| good	3.906 \| good	0.328 \| good
2026-10-22T17:00:00.000Z	49 \| good	8.8 \| good	39 \| good	26.518 \| good	0.863 \| good	2.66 \| good	0.246 \| good
2026-10-22T18:00:00.000Z	22 \| good	4.2 \| good	19 \| good	19.49 \| good	0.859 \| good	2.364 \| good	0.184 \| good
2026-10-22T19:00:00.000Z	22 \| good	4.2 \| good	19 \| good	21.549 \| good	0.665 \| good	1.499 \| good	0.162 \| good
2026-10-22T20:00:00.000Z	27 \| good	3.2 \| good	14 \| good	28.796 \| good	0.655 \| good	1.139 \| good	0.238 \| good
2026-10-22T20:00:00.000Z	27 \| good	3.2 \| good	14 \| good	28.796 \| good	0.655 \| good	1.139 \| good	0.238 \| good
2026-10-22T21:00:00.000Z	38 \| good	2.532 \| good	10.024 \| good	41.139 \| good	0.093 \| good	0.277 \| good	0.092 \| good
2026-10-22T22:00:00.000Z	37 \| good	1.654 \| good	7 \| good	39.535 \| good	0.089 \| good	0.279 \| good	0.092 \| good
2026-10-22T23:00:00.000Z	35 \| good	2.035 \| good	8 \| good	37.897 \| good	0.087 \| good	0.324 \| good	0.091 \| good
2026-10-23T00:00:00.000Z	32 \| good	3.602 \| good	15.973 \| good	34.726 \| good	0.09 \| good	0.785 \| good	0.094 \| good
2026-10-23T01:00:00.000Z	30 \| good	0.829 \| good	3.031 \| good	31.809 \| good	0.101 \| good	1.597 \| good	0.101 \| good
2026-10-23T02:00:00.000Z	27 \| good	1.967 \| good	8 \| good	28.741 \| good	0.109 \| good	2.033 \| good	0.105 \| good
2026-10-23T03:00:00.000Z	27 \| good	0.685 \| good	2.367 \| good	29.069 \| good	0.109 \| good	2.012 \| good	0.104 \| good
2026-10-23T04:00:00.000Z	27 \| good	5.016 \| good	21.835 \| good	29.365 \| good	0.103 \| good	1.845 \| good	0.1 \| good
2026-10-23T05:00:00.000Z	26 \| good	2.72 \| good	11.039 \| good	28.397 \| good	0.1 \| good	1.819 \| good	0.098 \| good
2026-10-23T06:00:00.000Z	27 \| good	5.05 \| good	21.919 \| good	29.332 \| good	0.093 \| good	1.752 \| good	0.096 \| good
2026-10-23T07:00:00.000Z	25 \| good	1.77 \| good	7.472 \| good	27.401 \| good	0.082 \| good	1.557 \| good	0.093 \| good
2026-10-23T08:00:00.000Z	25 \| good	0.243 \| good	0.837 \| good	27.493 \| good	0.076 \| good	1.452 \| good	0.091 \| good
2026-10-23T09:00:00.000Z	25 \| good	0.244 \| good	0.837 \| good	26.565 \| good	0.074 \| good	1.52 \| good	0.091 \| good
2026-10-23T10:00:00.000Z	26 \| good	0.473 \| good	1.964 \| good	28.243 \| good	0.074 \| good	1.685 \| good	0.091 \| good
2026-10-23T11:00:00.000Z	26 \| good	0.288 \| good	1.03 \| good	27.995 \| good	0.075 \| good	1.923 \| good	0.093 \| good
2026-10-23T12:00:00.000Z	27 \| good	3.293 \| good	14.448 \| good	29.129 \| good	0.073 \| good	2.245 \| good	0.095 \| good
2026-10-23T13:00:00.000Z	27 \| good	5.479 \| good	23.448 \| good	28.64 \| good	0.071 \| good	2.506 \| good	0.098 \| good
2026-10-23T14:00:00.000Z	25 \| good	3.56 \| good	15.518 \| good	26.696 \| good	0.072 \| good	2.815 \| good	0.101 \| good
2026-10-23T15:00:00.000Z	38 \| good	6.953 \| good	30.949 \| good	27.79 \| good	0.066 \| good	2.457 \| good	0.099 \| good
2026-10-23T16:00:00.000Z	29 \| good	1.75 \| good	7.379 \| good	30.649 \| good	0.061 \| good	2.363 \| good	0.1 \| good
2026-10-23T17:00:00.000Z	28 \| good	1.242 \| good	5.04 \| good	30.117 \| good	0.058 \| good	2.407 \| good	0.104 \| good
2026-10-23T18:00:00.000Z	29 \| good	0.583 \| good	2.015 \| good	30.915 \| good	0.056 \| good	2.006 \| good	0.111 \| good
2026-10-23T19:00:00.000Z	29 \| good	2.281 \| good	9.508 \| good	30.629 \| good	0.063 \| good	1.769 \| good	0.121 \| good
2026-10-23T20:00:00.000Z	38 \| good	6.953 \| good	30.41 \| good	27.239 \| good	0.139 \| good	1.359 \| good	0.136 \| good
2026-10-23T21:00:00.000Z	64 \| moderate	15.752 \| fine	70.152 \| fine	27.884 \| good	0.232 \| good	1.56 \| good	0.149 \| good
2026-10-23T22:00:00.000Z	58 \| moderate	13.289 \| fine	59.3 \| fine	31.456 \| good	0.377 \| good	1.668 \| good	0.156 \| good
2026-10-23T23:00:00.000Z	38 \| good	7.281 \| good	32.329 \| good	31.158 \| good	0.478 \| good	1.776 \| good	0.159 \| good
2026-10-24T00:00:00.000Z	28 \| good	4.426 \| good	19.463 \| good	30.386 \| good	0.544 \| good	1.627 \| good	0.154 \| good
2026-10-24T01:00:00.000Z	27 \| good	0.609 \| good	2.027 \| good	29.196 \| good	0.528 \| good	1.568 \| good	0.151 \| good
2026-10-24T02:00:00.000Z	26 \| good	2.002 \| good	8.19 \| good	27.891 \| good	0.495 \| good	1.505 \| good	0.147 \| good
2026-10-24T03:00:00.000Z	29 \| good	0.399 \| good	1.621 \| good	30.597 \| good	0.465 \| good	1.474 \| good	0.144 \| good
2026-10-24T04:00:00.000Z	27 \| good	3.047 \| good	12.284 \| good	28.994 \| good	0.438 \| good	1.484 \| good	0.142 \| good
2026-10-24T05:00:00.000Z	26 \| good	0.324 \| good	1.045 \| good	27.993 \| good	0.401 \| good	1.651 \| good	0.142 \| good
2026-10-24T06:00:00.000Z	26 \| good	1.608 \| good	6.472 \| good	28.088 \| good	0.363 \| good	1.701 \| good	0.142 \| good
2026-10-24T07:00:00.000Z	26 \| good	0.637 \| good	2.16 \| good	28.118 \| good	0.331 \| good	1.919 \| good	0.143 \| good
2026-10-24T08:00:00.000Z	25 \| good	0.184 \| good	0.497 \| good	27.495 \| good	0.318 \| good	2.148 \| good	0.145 \| good
2026-10-24T09:00:00.000Z	25 \| good	0.173 \| good	0.081 \| good	26.589 \| good	0.299 \| good	2.335 \| good	0.147 \| good
2026-10-24T10:00:00.000Z	24 \| good	0.158 \| good	0.036 \| good	25.576 \| good	0.231 \| good	2.221 \| good	0.147 \| good
2026-10-24T11:00:00.000Z	23 \| good	0.145 \| good	0.036 \| good	24.637 \| good	0.183 \| good	2.053 \| good	0.147 \| good
2026-10-24T12:00:00.000Z	21 \| good	1.186 \| good	5 \| good	22.611 \| good	0.218 \| good	1.714 \| good	0.146 \| good
2026-10-24T13:00:00.000Z	20 \| good	1.34 \| good	5 \| good	22.327 \| good	0.242 \| good	1.446 \| good	0.144 \| good
2026-10-24T14:00:00.000Z	19 \| good	2.623 \| good	11 \| good	21.445 \| good	0.239 \| good	1.434 \| good	0.144 \| good
2026-10-24T15:00:00.000Z	23 \| good	1.517 \| good	6 \| good	25.037 \| good	0.268 \| good	1.17 \| good	0.142 \| good
2026-10-24T16:00:00.000Z	25 \| good	0.165 \| good	0.16 \| good	27.286 \| good	0.289 \| good	0.852 \| good	0.14 \| good
2026-10-24T17:00:00.000Z	27 \| good	1.962 \| good	8 \| good	29.449 \| good	0.305 \| good	0.613 \| good	0.138 \| good
2026-10-24T18:00:00.000Z	29 \| good	1.307 \| good	5.076 \| good	31.49 \| good	0.311 \| good	0.473 \| good	0.139 \| good
2026-10-24T19:00:00.000Z	28 \| good	2.512 \| good	10.133 \| good	29.659 \| good	0.306 \| good	0.397 \| good	0.142 \| good
2026-10-24T20:00:00.000Z	30 \| good	0.536 \| good	1.991 \| good	32.049 \| good	0.294 \| good	0.372 \| good	0.145 \| good

ButteSilver Bow, Montana live air quality index now

Major air pollutants in ButteSilver Bow, Montana

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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