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

The current PM10 concentration at Buttesilver Bow, Montana is 57.54 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 0.794 ppb.

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

The current ozone (O3) concentration at Buttesilver Bow, Montana is 18.204 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 3.748 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 29.243 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)

Moderate

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)

34.01 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

117.22 μg/m³

155

255

425

605+

Ozone (O₃)

33.77 ppb

201

201+

Sulfur Dioxide (SO₂)

0.78 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

3.24 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.31 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Low

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
2026-08-08T18:00:00.000Z	167 \| unhealthy	79.369 \| poor	127.377 \| fine	41.892 \| good	4.04 \| good	3.067 \| good	0.318 \| good
2026-08-08T19:00:00.000Z	169 \| unhealthy	80.561 \| poor	132.364 \| fine	39.657 \| good	2.364 \| good	2.503 \| good	0.342 \| good
2026-08-08T20:00:00.000Z	160 \| unhealthy	68.508 \| poor	108.474 \| fine	47.708 \| good	0.991 \| good	2.61 \| good	0.328 \| good
2026-08-08T21:00:00.000Z	155 \| unhealthy	60.93 \| poor	95.52 \| fine	56.983 \| fine	0.969 \| good	1.328 \| good	0.288 \| good
2026-08-08T22:00:00.000Z	142 \| sensitive	51.646 \| moderate	80.473 \| fine	57.907 \| fine	0.855 \| good	1.385 \| good	0.273 \| good
2026-08-08T23:00:00.000Z	134 \| sensitive	49.243 \| moderate	74.46 \| fine	58.978 \| fine	0.686 \| good	1.335 \| good	0.249 \| good
2026-08-09T00:00:00.000Z	153 \| unhealthy	59.477 \| poor	93.318 \| fine	59.728 \| fine	0.685 \| good	1.425 \| good	0.232 \| good
2026-08-09T01:00:00.000Z	166 \| unhealthy	76.887 \| poor	117.183 \| fine	55.358 \| fine	0.739 \| good	2.005 \| good	0.232 \| good
2026-08-09T02:00:00.000Z	173 \| unhealthy	87.035 \| poor	131.108 \| fine	49.809 \| good	1.291 \| good	2.434 \| good	0.232 \| good
2026-08-09T03:00:00.000Z	39 \| good	7.332 \| good	32.067 \| good	42.13 \| good	0.497 \| good	2.364 \| good	0.229 \| good
2026-08-09T04:00:00.000Z	144 \| sensitive	53.34 \| moderate	93.457 \| fine	45.12 \| good	0.703 \| good	4.296 \| good	0.234 \| good
2026-08-09T05:00:00.000Z	119 \| sensitive	42.81 \| moderate	79.555 \| fine	47.827 \| good	0.748 \| good	2.327 \| good	0.24 \| good
2026-08-09T06:00:00.000Z	112 \| sensitive	40.037 \| moderate	70.649 \| fine	41.226 \| good	0.759 \| good	2.17 \| good	0.225 \| good
2026-08-09T07:00:00.000Z	112 \| sensitive	40.037 \| moderate	70.649 \| fine	40.541 \| good	1.096 \| good	2.934 \| good	0.28 \| good
2026-08-09T08:00:00.000Z	117 \| sensitive	41.934 \| moderate	69.672 \| fine	41.281 \| good	0.906 \| good	5.271 \| good	0.308 \| good
2026-08-09T09:00:00.000Z	117 \| sensitive	42.028 \| moderate	67.638 \| fine	35.897 \| good	0.82 \| good	4.423 \| good	0.293 \| good
2026-08-09T10:00:00.000Z	112 \| sensitive	39.925 \| moderate	63.637 \| fine	33.154 \| good	0.83 \| good	3.041 \| good	0.308 \| good
2026-08-09T11:00:00.000Z	110 \| sensitive	38.727 \| moderate	58.665 \| fine	26.636 \| good	0.903 \| good	3.908 \| good	0.254 \| good
2026-08-09T12:00:00.000Z	102 \| sensitive	36.14 \| moderate	53.692 \| good	24.211 \| good	0.931 \| good	5.713 \| good	0.254 \| good
2026-08-09T13:00:00.000Z	102 \| sensitive	36.14 \| moderate	53.692 \| good	20.554 \| good	0.84 \| good	4.902 \| good	0.254 \| good
2026-08-09T14:00:00.000Z	99 \| moderate	35.042 \| fine	53.675 \| good	22.347 \| good	0.795 \| good	4.158 \| good	0.278 \| good
2026-08-09T15:00:00.000Z	99 \| moderate	35.042 \| fine	53.675 \| good	29.629 \| good	0.937 \| good	5.55 \| good	0.308 \| good
2026-08-09T16:00:00.000Z	102 \| sensitive	35.648 \| moderate	68.611 \| fine	37.922 \| good	1.36 \| good	4.089 \| good	0.303 \| good
2026-08-09T17:00:00.000Z	102 \| sensitive	35.648 \| moderate	68.611 \| fine	37.923 \| good	2.127 \| good	2.786 \| good	0.303 \| good
2026-08-09T18:00:00.000Z	112 \| sensitive	39.894 \| moderate	87.581 \| fine	42.5 \| good	1.753 \| good	2.106 \| good	0.272 \| good
2026-08-09T19:00:00.000Z	115 \| sensitive	41.002 \| moderate	76.639 \| fine	41.703 \| good	0.986 \| good	1.429 \| good	0.218 \| good
2026-08-09T20:00:00.000Z	117 \| sensitive	41.563 \| moderate	65.655 \| fine	46.839 \| good	0.82 \| good	1.453 \| good	0.218 \| good
2026-08-09T21:00:00.000Z	112 \| sensitive	40.327 \| moderate	62.597 \| fine	54.665 \| good	0.794 \| good	1.374 \| good	0.208 \| good
2026-08-09T22:00:00.000Z	105 \| sensitive	37.314 \| moderate	54.591 \| good	54.215 \| good	0.819 \| good	1.757 \| good	0.179 \| good
2026-08-09T23:00:00.000Z	96 \| moderate	33.308 \| fine	46.554 \| good	56.257 \| fine	0.819 \| good	1.401 \| good	0.208 \| good
2026-08-10T00:00:00.000Z	92 \| moderate	30.713 \| fine	44.52 \| good	59.309 \| fine	0.785 \| good	1.508 \| good	0.179 \| good
2026-08-10T01:00:00.000Z	92 \| moderate	30.713 \| fine	44.52 \| good	59.729 \| fine	0.785 \| good	1.569 \| good	0.179 \| good
2026-08-10T02:00:00.000Z	94 \| moderate	31.93 \| fine	49.597 \| good	55.748 \| fine	2.503 \| good	1.915 \| good	0.179 \| good
2026-08-10T03:00:00.000Z	97 \| moderate	33.57 \| fine	145.599 \| fine	42.44 \| good	0.396 \| good	2.696 \| good	0.217 \| good
2026-08-10T04:00:00.000Z	96 \| moderate	32.572 \| fine	65.689 \| fine	51.415 \| good	0.811 \| good	4.422 \| good	0.234 \| good
2026-08-10T05:00:00.000Z	94 \| moderate	32.193 \| fine	68.694 \| fine	43.938 \| good	0.846 \| good	3.803 \| good	0.218 \| good
2026-08-10T06:00:00.000Z	94 \| moderate	32.291 \| fine	66.711 \| fine	42.614 \| good	0.615 \| good	2.524 \| good	0.179 \| good
2026-08-10T07:00:00.000Z	94 \| moderate	32.291 \| fine	66.711 \| fine	41.359 \| good	0.687 \| good	2.242 \| good	0.233 \| good
2026-08-10T08:00:00.000Z	92 \| moderate	31.478 \| fine	60.722 \| fine	40.205 \| good	0.713 \| good	2.915 \| good	0.233 \| good
2026-08-10T09:00:00.000Z	94 \| moderate	31.674 \| fine	56.735 \| fine	34.28 \| good	1.176 \| good	2.963 \| good	0.275 \| good
2026-08-10T10:00:00.000Z	92 \| moderate	30.857 \| fine	44.696 \| good	31.568 \| good	0.841 \| good	1.328 \| good	0.179 \| good
2026-08-10T11:00:00.000Z	92 \| moderate	30.747 \| fine	40.665 \| good	34.804 \| good	0.83 \| good	1.88 \| good	0.179 \| good
2026-08-10T12:00:00.000Z	88 \| moderate	29.356 \| fine	41.673 \| good	36.997 \| good	0.907 \| good	3.075 \| good	0.195 \| good
2026-08-10T13:00:00.000Z	88 \| moderate	29.356 \| fine	41.673 \| good	24.519 \| good	0.829 \| good	3.747 \| good	0.21 \| good
2026-08-10T14:00:00.000Z	86 \| moderate	28.054 \| fine	49.602 \| good	29.387 \| good	0.768 \| good	11.756 \| good	0.264 \| good
2026-08-10T15:00:00.000Z	88 \| moderate	29.249 \| fine	57.578 \| fine	25.618 \| good	0.794 \| good	6.738 \| good	0.339 \| good
2026-08-10T16:00:00.000Z	88 \| moderate	29.243 \| fine	57.54 \| fine	18.204 \| good	0.794 \| good	3.748 \| good	0.31 \| good
2026-08-10T17:00:00.000Z	97 \| moderate	34.014 \| fine	117.221 \| fine	33.77 \| good	0.776 \| good	3.241 \| good	0.31 \| good
2026-08-10T17:00:00.000Z	97 \| moderate	34.014 \| fine	117.221 \| fine	33.77 \| good	0.776 \| good	3.241 \| good	0.31 \| good
2026-08-10T18:00:00.000Z	162 \| unhealthy	70.717 \| poor	270.039 \| poor	50.297 \| good	0.363 \| good	0.452 \| good	0.219 \| good
2026-08-10T19:00:00.000Z	132 \| sensitive	47.535 \| moderate	214.422 \| moderate	52.262 \| good	0.398 \| good	0.453 \| good	0.22 \| good
2026-08-10T20:00:00.000Z	94 \| moderate	32.356 \| fine	140.041 \| fine	50.538 \| good	0.445 \| good	0.529 \| good	0.227 \| good
2026-08-10T21:00:00.000Z	84 \| moderate	26.522 \| fine	115.048 \| fine	53.358 \| good	0.499 \| good	0.65 \| good	0.235 \| good
2026-08-10T22:00:00.000Z	82 \| moderate	26.068 \| fine	113.165 \| fine	54.115 \| good	0.55 \| good	0.791 \| good	0.243 \| good
2026-08-10T23:00:00.000Z	90 \| moderate	29.716 \| fine	128.382 \| fine	55.831 \| fine	0.579 \| good	0.917 \| good	0.247 \| good
2026-08-11T00:00:00.000Z	127 \| sensitive	46.006 \| moderate	206.679 \| moderate	55.643 \| fine	0.579 \| good	0.992 \| good	0.246 \| good
2026-08-11T01:00:00.000Z	151 \| unhealthy	55.893 \| poor	254.228 \| moderate	54.257 \| good	0.555 \| good	1.085 \| good	0.242 \| good
2026-08-11T02:00:00.000Z	97 \| moderate	33.547 \| fine	145.002 \| fine	47.849 \| good	0.504 \| good	1.405 \| good	0.238 \| good
2026-08-11T03:00:00.000Z	79 \| moderate	24.357 \| fine	105.95 \| fine	43.901 \| good	0.468 \| good	1.934 \| good	0.233 \| good
2026-08-11T04:00:00.000Z	73 \| moderate	21.072 \| fine	92.838 \| fine	39.985 \| good	0.449 \| good	2.413 \| good	0.228 \| good
2026-08-11T05:00:00.000Z	77 \| moderate	22.722 \| fine	99.168 \| fine	40.093 \| good	0.441 \| good	3.015 \| good	0.227 \| good
2026-08-11T06:00:00.000Z	84 \| moderate	26.749 \| fine	116.946 \| fine	38.954 \| good	0.449 \| good	3.863 \| good	0.232 \| good
2026-08-11T07:00:00.000Z	79 \| moderate	24.475 \| fine	106.832 \| fine	38.755 \| good	0.47 \| good	4.821 \| good	0.244 \| good
2026-08-11T08:00:00.000Z	84 \| moderate	26.945 \| fine	116.98 \| fine	37.999 \| good	0.495 \| good	5.707 \| good	0.26 \| good
2026-08-11T09:00:00.000Z	84 \| moderate	27.119 \| fine	118.074 \| fine	37.994 \| good	0.519 \| good	6.501 \| good	0.28 \| good
2026-08-11T10:00:00.000Z	84 \| moderate	26.941 \| fine	117.73 \| fine	36.219 \| good	0.543 \| good	7.237 \| good	0.304 \| good
2026-08-11T11:00:00.000Z	82 \| moderate	25.952 \| fine	113.028 \| fine	35.236 \| good	0.569 \| good	7.93 \| good	0.333 \| good
2026-08-11T12:00:00.000Z	64 \| moderate	15.649 \| fine	69.609 \| fine	33.934 \| good	0.6 \| good	8.611 \| good	0.365 \| good
2026-08-11T13:00:00.000Z	56 \| moderate	12.325 \| fine	55.198 \| fine	32.281 \| good	0.621 \| good	8.603 \| good	0.402 \| good
2026-08-11T14:00:00.000Z	62 \| moderate	15.258 \| fine	67.813 \| fine	35.115 \| good	0.568 \| good	7.042 \| good	0.438 \| good
2026-08-11T15:00:00.000Z	66 \| moderate	17.384 \| fine	76.723 \| fine	41.852 \| good	0.704 \| good	4.228 \| good	0.38 \| good
2026-08-11T16:00:00.000Z	96 \| moderate	33.156 \| fine	144.072 \| fine	46.194 \| good	0.64 \| good	1.142 \| good	0.274 \| good
2026-08-11T17:00:00.000Z	115 \| sensitive	41.252 \| moderate	182.763 \| moderate	50.262 \| good	0.641 \| good	0.609 \| good	0.269 \| good
2026-08-11T18:00:00.000Z	132 \| sensitive	48.128 \| moderate	216.883 \| moderate	53.85 \| good	0.627 \| good	0.479 \| good	0.268 \| good
2026-08-11T19:00:00.000Z	115 \| sensitive	41.076 \| moderate	182.652 \| moderate	56.08 \| fine	0.596 \| good	0.468 \| good	0.26 \| good
2026-08-11T20:00:00.000Z	99 \| moderate	34.803 \| fine	150.728 \| fine	55.105 \| fine	0.587 \| good	0.527 \| good	0.256 \| good
2026-08-11T21:00:00.000Z	86 \| moderate	28.113 \| fine	122.208 \| fine	56.313 \| fine	0.58 \| good	0.619 \| good	0.251 \| good
2026-08-11T22:00:00.000Z	81 \| moderate	24.992 \| fine	109.007 \| fine	56.176 \| fine	0.562 \| good	0.719 \| good	0.24 \| good
2026-08-11T23:00:00.000Z	90 \| moderate	29.865 \| fine	130.067 \| fine	56.06 \| fine	0.533 \| good	0.796 \| good	0.226 \| good
2026-08-12T00:00:00.000Z	135 \| sensitive	49.246 \| moderate	222.694 \| moderate	55.553 \| fine	0.505 \| good	0.859 \| good	0.215 \| good
2026-08-12T01:00:00.000Z	154 \| unhealthy	60.366 \| poor	259.872 \| poor	56.999 \| fine	0.477 \| good	0.949 \| good	0.208 \| good
2026-08-12T02:00:00.000Z	99 \| moderate	34.773 \| fine	151.061 \| fine	51.188 \| good	0.437 \| good	1.331 \| good	0.204 \| good
2026-08-12T03:00:00.000Z	82 \| moderate	26.25 \| fine	113.949 \| fine	47.066 \| good	0.415 \| good	2.164 \| good	0.204 \| good
2026-08-12T04:00:00.000Z	81 \| moderate	24.818 \| fine	107.95 \| fine	43.024 \| good	0.407 \| good	3.039 \| good	0.205 \| good
2026-08-12T05:00:00.000Z	79 \| moderate	24.244 \| fine	105.896 \| fine	42.591 \| good	0.411 \| good	3.949 \| good	0.208 \| good
2026-08-12T06:00:00.000Z	81 \| moderate	25.231 \| fine	110.861 \| fine	40.995 \| good	0.428 \| good	4.857 \| good	0.214 \| good
2026-08-12T07:00:00.000Z	82 \| moderate	25.888 \| fine	112.946 \| fine	41.371 \| good	0.451 \| good	5.698 \| good	0.223 \| good
2026-08-12T08:00:00.000Z	84 \| moderate	26.821 \| fine	116.68 \| fine	39.952 \| good	0.47 \| good	6.374 \| good	0.233 \| good
2026-08-12T09:00:00.000Z	64 \| moderate	16.325 \| fine	72.728 \| fine	39.572 \| good	0.487 \| good	6.953 \| good	0.245 \| good
2026-08-12T10:00:00.000Z	54 \| moderate	11.439 \| good	50.864 \| good	39.13 \| good	0.503 \| good	7.426 \| good	0.257 \| good
2026-08-12T11:00:00.000Z	56 \| moderate	11.998 \| good	53.945 \| good	34.665 \| good	0.52 \| good	7.804 \| good	0.269 \| good
2026-08-12T12:00:00.000Z	44 \| good	7.508 \| good	33 \| good	35.664 \| good	0.539 \| good	8.148 \| good	0.281 \| good
2026-08-12T13:00:00.000Z	32 \| good	4.532 \| good	19.475 \| good	34.815 \| good	0.548 \| good	8.062 \| good	0.295 \| good
2026-08-12T14:00:00.000Z	54 \| moderate	10.799 \| good	47.92 \| good	38.606 \| good	0.519 \| good	6.88 \| good	0.313 \| good
2026-08-12T15:00:00.000Z	58 \| moderate	13.328 \| fine	59.773 \| fine	44.213 \| good	0.492 \| good	3.707 \| good	0.259 \| good
2026-08-12T16:00:00.000Z	84 \| moderate	27.174 \| fine	117.919 \| fine	46.462 \| good	0.467 \| good	1.07 \| good	0.199 \| good
2026-08-12T17:00:00.000Z	100 \| moderate	35.285 \| fine	153.111 \| fine	52.044 \| good	0.46 \| good	0.559 \| good	0.195 \| good

ButteSilver Bow

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

0.30ppm

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 08:00:00 on 2026-08-09.

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 02:00:00 on 2026-08-10.

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

The current air quality in Buttesilver Bow, Montana is 88, categorized as Moderate based on real-time data.

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

The most common pollutant in Buttesilver Bow, Montana is PM2.5.

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 29.243 μg/m³.

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

The current PM₁₀ concentration at Buttesilver Bow, Montana is 57.54 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 0.31 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 0.794 ppb.

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

The current ozone (O₃) concentration at Buttesilver Bow, Montana is 18.204 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 3.748 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-08-08T18:00:00.000Z	167 \| unhealthy	79.369 \| poor	127.377 \| fine	41.892 \| good	4.04 \| good	3.067 \| good	0.318 \| good
2026-08-08T19:00:00.000Z	169 \| unhealthy	80.561 \| poor	132.364 \| fine	39.657 \| good	2.364 \| good	2.503 \| good	0.342 \| good
2026-08-08T20:00:00.000Z	160 \| unhealthy	68.508 \| poor	108.474 \| fine	47.708 \| good	0.991 \| good	2.61 \| good	0.328 \| good
2026-08-08T21:00:00.000Z	155 \| unhealthy	60.93 \| poor	95.52 \| fine	56.983 \| fine	0.969 \| good	1.328 \| good	0.288 \| good
2026-08-08T22:00:00.000Z	142 \| sensitive	51.646 \| moderate	80.473 \| fine	57.907 \| fine	0.855 \| good	1.385 \| good	0.273 \| good
2026-08-08T23:00:00.000Z	134 \| sensitive	49.243 \| moderate	74.46 \| fine	58.978 \| fine	0.686 \| good	1.335 \| good	0.249 \| good
2026-08-09T00:00:00.000Z	153 \| unhealthy	59.477 \| poor	93.318 \| fine	59.728 \| fine	0.685 \| good	1.425 \| good	0.232 \| good
2026-08-09T01:00:00.000Z	166 \| unhealthy	76.887 \| poor	117.183 \| fine	55.358 \| fine	0.739 \| good	2.005 \| good	0.232 \| good
2026-08-09T02:00:00.000Z	173 \| unhealthy	87.035 \| poor	131.108 \| fine	49.809 \| good	1.291 \| good	2.434 \| good	0.232 \| good
2026-08-09T03:00:00.000Z	39 \| good	7.332 \| good	32.067 \| good	42.13 \| good	0.497 \| good	2.364 \| good	0.229 \| good
2026-08-09T04:00:00.000Z	144 \| sensitive	53.34 \| moderate	93.457 \| fine	45.12 \| good	0.703 \| good	4.296 \| good	0.234 \| good
2026-08-09T05:00:00.000Z	119 \| sensitive	42.81 \| moderate	79.555 \| fine	47.827 \| good	0.748 \| good	2.327 \| good	0.24 \| good
2026-08-09T06:00:00.000Z	112 \| sensitive	40.037 \| moderate	70.649 \| fine	41.226 \| good	0.759 \| good	2.17 \| good	0.225 \| good
2026-08-09T07:00:00.000Z	112 \| sensitive	40.037 \| moderate	70.649 \| fine	40.541 \| good	1.096 \| good	2.934 \| good	0.28 \| good
2026-08-09T08:00:00.000Z	117 \| sensitive	41.934 \| moderate	69.672 \| fine	41.281 \| good	0.906 \| good	5.271 \| good	0.308 \| good
2026-08-09T09:00:00.000Z	117 \| sensitive	42.028 \| moderate	67.638 \| fine	35.897 \| good	0.82 \| good	4.423 \| good	0.293 \| good
2026-08-09T10:00:00.000Z	112 \| sensitive	39.925 \| moderate	63.637 \| fine	33.154 \| good	0.83 \| good	3.041 \| good	0.308 \| good
2026-08-09T11:00:00.000Z	110 \| sensitive	38.727 \| moderate	58.665 \| fine	26.636 \| good	0.903 \| good	3.908 \| good	0.254 \| good
2026-08-09T12:00:00.000Z	102 \| sensitive	36.14 \| moderate	53.692 \| good	24.211 \| good	0.931 \| good	5.713 \| good	0.254 \| good
2026-08-09T13:00:00.000Z	102 \| sensitive	36.14 \| moderate	53.692 \| good	20.554 \| good	0.84 \| good	4.902 \| good	0.254 \| good
2026-08-09T14:00:00.000Z	99 \| moderate	35.042 \| fine	53.675 \| good	22.347 \| good	0.795 \| good	4.158 \| good	0.278 \| good
2026-08-09T15:00:00.000Z	99 \| moderate	35.042 \| fine	53.675 \| good	29.629 \| good	0.937 \| good	5.55 \| good	0.308 \| good
2026-08-09T16:00:00.000Z	102 \| sensitive	35.648 \| moderate	68.611 \| fine	37.922 \| good	1.36 \| good	4.089 \| good	0.303 \| good
2026-08-09T17:00:00.000Z	102 \| sensitive	35.648 \| moderate	68.611 \| fine	37.923 \| good	2.127 \| good	2.786 \| good	0.303 \| good
2026-08-09T18:00:00.000Z	112 \| sensitive	39.894 \| moderate	87.581 \| fine	42.5 \| good	1.753 \| good	2.106 \| good	0.272 \| good
2026-08-09T19:00:00.000Z	115 \| sensitive	41.002 \| moderate	76.639 \| fine	41.703 \| good	0.986 \| good	1.429 \| good	0.218 \| good
2026-08-09T20:00:00.000Z	117 \| sensitive	41.563 \| moderate	65.655 \| fine	46.839 \| good	0.82 \| good	1.453 \| good	0.218 \| good
2026-08-09T21:00:00.000Z	112 \| sensitive	40.327 \| moderate	62.597 \| fine	54.665 \| good	0.794 \| good	1.374 \| good	0.208 \| good
2026-08-09T22:00:00.000Z	105 \| sensitive	37.314 \| moderate	54.591 \| good	54.215 \| good	0.819 \| good	1.757 \| good	0.179 \| good
2026-08-09T23:00:00.000Z	96 \| moderate	33.308 \| fine	46.554 \| good	56.257 \| fine	0.819 \| good	1.401 \| good	0.208 \| good
2026-08-10T00:00:00.000Z	92 \| moderate	30.713 \| fine	44.52 \| good	59.309 \| fine	0.785 \| good	1.508 \| good	0.179 \| good
2026-08-10T01:00:00.000Z	92 \| moderate	30.713 \| fine	44.52 \| good	59.729 \| fine	0.785 \| good	1.569 \| good	0.179 \| good
2026-08-10T02:00:00.000Z	94 \| moderate	31.93 \| fine	49.597 \| good	55.748 \| fine	2.503 \| good	1.915 \| good	0.179 \| good
2026-08-10T03:00:00.000Z	97 \| moderate	33.57 \| fine	145.599 \| fine	42.44 \| good	0.396 \| good	2.696 \| good	0.217 \| good
2026-08-10T04:00:00.000Z	96 \| moderate	32.572 \| fine	65.689 \| fine	51.415 \| good	0.811 \| good	4.422 \| good	0.234 \| good
2026-08-10T05:00:00.000Z	94 \| moderate	32.193 \| fine	68.694 \| fine	43.938 \| good	0.846 \| good	3.803 \| good	0.218 \| good
2026-08-10T06:00:00.000Z	94 \| moderate	32.291 \| fine	66.711 \| fine	42.614 \| good	0.615 \| good	2.524 \| good	0.179 \| good
2026-08-10T07:00:00.000Z	94 \| moderate	32.291 \| fine	66.711 \| fine	41.359 \| good	0.687 \| good	2.242 \| good	0.233 \| good
2026-08-10T08:00:00.000Z	92 \| moderate	31.478 \| fine	60.722 \| fine	40.205 \| good	0.713 \| good	2.915 \| good	0.233 \| good
2026-08-10T09:00:00.000Z	94 \| moderate	31.674 \| fine	56.735 \| fine	34.28 \| good	1.176 \| good	2.963 \| good	0.275 \| good
2026-08-10T10:00:00.000Z	92 \| moderate	30.857 \| fine	44.696 \| good	31.568 \| good	0.841 \| good	1.328 \| good	0.179 \| good
2026-08-10T11:00:00.000Z	92 \| moderate	30.747 \| fine	40.665 \| good	34.804 \| good	0.83 \| good	1.88 \| good	0.179 \| good
2026-08-10T12:00:00.000Z	88 \| moderate	29.356 \| fine	41.673 \| good	36.997 \| good	0.907 \| good	3.075 \| good	0.195 \| good
2026-08-10T13:00:00.000Z	88 \| moderate	29.356 \| fine	41.673 \| good	24.519 \| good	0.829 \| good	3.747 \| good	0.21 \| good
2026-08-10T14:00:00.000Z	86 \| moderate	28.054 \| fine	49.602 \| good	29.387 \| good	0.768 \| good	11.756 \| good	0.264 \| good
2026-08-10T15:00:00.000Z	88 \| moderate	29.249 \| fine	57.578 \| fine	25.618 \| good	0.794 \| good	6.738 \| good	0.339 \| good
2026-08-10T16:00:00.000Z	88 \| moderate	29.243 \| fine	57.54 \| fine	18.204 \| good	0.794 \| good	3.748 \| good	0.31 \| good
2026-08-10T17:00:00.000Z	97 \| moderate	34.014 \| fine	117.221 \| fine	33.77 \| good	0.776 \| good	3.241 \| good	0.31 \| good
2026-08-10T17:00:00.000Z	97 \| moderate	34.014 \| fine	117.221 \| fine	33.77 \| good	0.776 \| good	3.241 \| good	0.31 \| good
2026-08-10T18:00:00.000Z	162 \| unhealthy	70.717 \| poor	270.039 \| poor	50.297 \| good	0.363 \| good	0.452 \| good	0.219 \| good
2026-08-10T19:00:00.000Z	132 \| sensitive	47.535 \| moderate	214.422 \| moderate	52.262 \| good	0.398 \| good	0.453 \| good	0.22 \| good
2026-08-10T20:00:00.000Z	94 \| moderate	32.356 \| fine	140.041 \| fine	50.538 \| good	0.445 \| good	0.529 \| good	0.227 \| good
2026-08-10T21:00:00.000Z	84 \| moderate	26.522 \| fine	115.048 \| fine	53.358 \| good	0.499 \| good	0.65 \| good	0.235 \| good
2026-08-10T22:00:00.000Z	82 \| moderate	26.068 \| fine	113.165 \| fine	54.115 \| good	0.55 \| good	0.791 \| good	0.243 \| good
2026-08-10T23:00:00.000Z	90 \| moderate	29.716 \| fine	128.382 \| fine	55.831 \| fine	0.579 \| good	0.917 \| good	0.247 \| good
2026-08-11T00:00:00.000Z	127 \| sensitive	46.006 \| moderate	206.679 \| moderate	55.643 \| fine	0.579 \| good	0.992 \| good	0.246 \| good
2026-08-11T01:00:00.000Z	151 \| unhealthy	55.893 \| poor	254.228 \| moderate	54.257 \| good	0.555 \| good	1.085 \| good	0.242 \| good
2026-08-11T02:00:00.000Z	97 \| moderate	33.547 \| fine	145.002 \| fine	47.849 \| good	0.504 \| good	1.405 \| good	0.238 \| good
2026-08-11T03:00:00.000Z	79 \| moderate	24.357 \| fine	105.95 \| fine	43.901 \| good	0.468 \| good	1.934 \| good	0.233 \| good
2026-08-11T04:00:00.000Z	73 \| moderate	21.072 \| fine	92.838 \| fine	39.985 \| good	0.449 \| good	2.413 \| good	0.228 \| good
2026-08-11T05:00:00.000Z	77 \| moderate	22.722 \| fine	99.168 \| fine	40.093 \| good	0.441 \| good	3.015 \| good	0.227 \| good
2026-08-11T06:00:00.000Z	84 \| moderate	26.749 \| fine	116.946 \| fine	38.954 \| good	0.449 \| good	3.863 \| good	0.232 \| good
2026-08-11T07:00:00.000Z	79 \| moderate	24.475 \| fine	106.832 \| fine	38.755 \| good	0.47 \| good	4.821 \| good	0.244 \| good
2026-08-11T08:00:00.000Z	84 \| moderate	26.945 \| fine	116.98 \| fine	37.999 \| good	0.495 \| good	5.707 \| good	0.26 \| good
2026-08-11T09:00:00.000Z	84 \| moderate	27.119 \| fine	118.074 \| fine	37.994 \| good	0.519 \| good	6.501 \| good	0.28 \| good
2026-08-11T10:00:00.000Z	84 \| moderate	26.941 \| fine	117.73 \| fine	36.219 \| good	0.543 \| good	7.237 \| good	0.304 \| good
2026-08-11T11:00:00.000Z	82 \| moderate	25.952 \| fine	113.028 \| fine	35.236 \| good	0.569 \| good	7.93 \| good	0.333 \| good
2026-08-11T12:00:00.000Z	64 \| moderate	15.649 \| fine	69.609 \| fine	33.934 \| good	0.6 \| good	8.611 \| good	0.365 \| good
2026-08-11T13:00:00.000Z	56 \| moderate	12.325 \| fine	55.198 \| fine	32.281 \| good	0.621 \| good	8.603 \| good	0.402 \| good
2026-08-11T14:00:00.000Z	62 \| moderate	15.258 \| fine	67.813 \| fine	35.115 \| good	0.568 \| good	7.042 \| good	0.438 \| good
2026-08-11T15:00:00.000Z	66 \| moderate	17.384 \| fine	76.723 \| fine	41.852 \| good	0.704 \| good	4.228 \| good	0.38 \| good
2026-08-11T16:00:00.000Z	96 \| moderate	33.156 \| fine	144.072 \| fine	46.194 \| good	0.64 \| good	1.142 \| good	0.274 \| good
2026-08-11T17:00:00.000Z	115 \| sensitive	41.252 \| moderate	182.763 \| moderate	50.262 \| good	0.641 \| good	0.609 \| good	0.269 \| good
2026-08-11T18:00:00.000Z	132 \| sensitive	48.128 \| moderate	216.883 \| moderate	53.85 \| good	0.627 \| good	0.479 \| good	0.268 \| good
2026-08-11T19:00:00.000Z	115 \| sensitive	41.076 \| moderate	182.652 \| moderate	56.08 \| fine	0.596 \| good	0.468 \| good	0.26 \| good
2026-08-11T20:00:00.000Z	99 \| moderate	34.803 \| fine	150.728 \| fine	55.105 \| fine	0.587 \| good	0.527 \| good	0.256 \| good
2026-08-11T21:00:00.000Z	86 \| moderate	28.113 \| fine	122.208 \| fine	56.313 \| fine	0.58 \| good	0.619 \| good	0.251 \| good
2026-08-11T22:00:00.000Z	81 \| moderate	24.992 \| fine	109.007 \| fine	56.176 \| fine	0.562 \| good	0.719 \| good	0.24 \| good
2026-08-11T23:00:00.000Z	90 \| moderate	29.865 \| fine	130.067 \| fine	56.06 \| fine	0.533 \| good	0.796 \| good	0.226 \| good
2026-08-12T00:00:00.000Z	135 \| sensitive	49.246 \| moderate	222.694 \| moderate	55.553 \| fine	0.505 \| good	0.859 \| good	0.215 \| good
2026-08-12T01:00:00.000Z	154 \| unhealthy	60.366 \| poor	259.872 \| poor	56.999 \| fine	0.477 \| good	0.949 \| good	0.208 \| good
2026-08-12T02:00:00.000Z	99 \| moderate	34.773 \| fine	151.061 \| fine	51.188 \| good	0.437 \| good	1.331 \| good	0.204 \| good
2026-08-12T03:00:00.000Z	82 \| moderate	26.25 \| fine	113.949 \| fine	47.066 \| good	0.415 \| good	2.164 \| good	0.204 \| good
2026-08-12T04:00:00.000Z	81 \| moderate	24.818 \| fine	107.95 \| fine	43.024 \| good	0.407 \| good	3.039 \| good	0.205 \| good
2026-08-12T05:00:00.000Z	79 \| moderate	24.244 \| fine	105.896 \| fine	42.591 \| good	0.411 \| good	3.949 \| good	0.208 \| good
2026-08-12T06:00:00.000Z	81 \| moderate	25.231 \| fine	110.861 \| fine	40.995 \| good	0.428 \| good	4.857 \| good	0.214 \| good
2026-08-12T07:00:00.000Z	82 \| moderate	25.888 \| fine	112.946 \| fine	41.371 \| good	0.451 \| good	5.698 \| good	0.223 \| good
2026-08-12T08:00:00.000Z	84 \| moderate	26.821 \| fine	116.68 \| fine	39.952 \| good	0.47 \| good	6.374 \| good	0.233 \| good
2026-08-12T09:00:00.000Z	64 \| moderate	16.325 \| fine	72.728 \| fine	39.572 \| good	0.487 \| good	6.953 \| good	0.245 \| good
2026-08-12T10:00:00.000Z	54 \| moderate	11.439 \| good	50.864 \| good	39.13 \| good	0.503 \| good	7.426 \| good	0.257 \| good
2026-08-12T11:00:00.000Z	56 \| moderate	11.998 \| good	53.945 \| good	34.665 \| good	0.52 \| good	7.804 \| good	0.269 \| good
2026-08-12T12:00:00.000Z	44 \| good	7.508 \| good	33 \| good	35.664 \| good	0.539 \| good	8.148 \| good	0.281 \| good
2026-08-12T13:00:00.000Z	32 \| good	4.532 \| good	19.475 \| good	34.815 \| good	0.548 \| good	8.062 \| good	0.295 \| good
2026-08-12T14:00:00.000Z	54 \| moderate	10.799 \| good	47.92 \| good	38.606 \| good	0.519 \| good	6.88 \| good	0.313 \| good
2026-08-12T15:00:00.000Z	58 \| moderate	13.328 \| fine	59.773 \| fine	44.213 \| good	0.492 \| good	3.707 \| good	0.259 \| good
2026-08-12T16:00:00.000Z	84 \| moderate	27.174 \| fine	117.919 \| fine	46.462 \| good	0.467 \| good	1.07 \| good	0.199 \| good
2026-08-12T17:00:00.000Z	100 \| moderate	35.285 \| fine	153.111 \| fine	52.044 \| good	0.46 \| good	0.559 \| good	0.195 \| 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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