What is the PM10 level in Troy, Alabama at the moment?

The PM10 concentration in Troy, Alabama is 38.977 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Troy, Alabama at the moment?

Currently, Troy, Alabama has a sulfur dioxide (SO2) concentration of 0.378 ppb.

What is the ozone (O3) level in Troy, Alabama at the moment?

The current ozone (O3) level in Troy, Alabama at the moment is 55.48 ppm.

What is the nitrogen dioxide (NO2) level in Troy, Alabama at the moment?

Nitrogen dioxide (NO2) level in Troy, Alabama at the moment is 0.424 ppb.

Live air quality index in Troy, Alabama today

Q: What is the PM2.5 level in Troy, Alabama at the moment?

PM2.5 levels in Troy, Alabama are currently 8.867 μg/m3.

Stay updated with real-time air quality in Troy, Alabama 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

Troy, Alabama

Last updated: ... (Local time)

Major air pollutants in Troy, Alabama

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

8.87 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

38.98 μg/m³

155

255

425

605+

Ozone (O₃)

55.48 ppb

201

201+

Sulfur Dioxide (SO₂)

0.38 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

0.42 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.15 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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Troy, Alabama

Scroll To Air Quality Map

Track live Troy, Alabama air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T21:00:00.000Z	36 \| good	5.063 \| good	21.74 \| good	38.915 \| good	0.295 \| good	0.318 \| good	0.122 \| good
2026-10-20T22:00:00.000Z	33 \| good	4.641 \| good	20.155 \| good	36.12 \| good	0.277 \| good	0.653 \| good	0.126 \| good
2026-10-20T23:00:00.000Z	33 \| good	6.208 \| good	27.656 \| good	31.148 \| good	0.281 \| good	2.006 \| good	0.151 \| good
2026-10-21T00:00:00.000Z	33 \| good	5.685 \| good	24.431 \| good	24.159 \| good	0.284 \| good	3.302 \| good	0.166 \| good
2026-10-21T01:00:00.000Z	27 \| good	5.184 \| good	22.299 \| good	22.769 \| good	0.29 \| good	3.78 \| good	0.173 \| good
2026-10-21T02:00:00.000Z	22 \| good	4.369 \| good	19.109 \| good	21.95 \| good	0.296 \| good	3.98 \| good	0.177 \| good
2026-10-21T03:00:00.000Z	22 \| good	3.629 \| good	16 \| good	20.992 \| good	0.305 \| good	4.102 \| good	0.179 \| good
2026-10-21T04:00:00.000Z	22 \| good	3.952 \| good	17.106 \| good	19.968 \| good	0.314 \| good	4.178 \| good	0.18 \| good
2026-10-21T05:00:00.000Z	27 \| good	4.9 \| good	21 \| good	18.964 \| good	0.326 \| good	4.113 \| good	0.18 \| good
2026-10-21T06:00:00.000Z	27 \| good	4.586 \| good	20 \| good	18.179 \| good	0.344 \| good	3.914 \| good	0.177 \| good
2026-10-21T07:00:00.000Z	33 \| good	5.788 \| good	24.891 \| good	16.449 \| good	0.363 \| good	3.73 \| good	0.174 \| good
2026-10-21T08:00:00.000Z	33 \| good	6.07 \| good	27 \| good	15.564 \| good	0.382 \| good	3.654 \| good	0.173 \| good
2026-10-21T09:00:00.000Z	33 \| good	6.052 \| good	27 \| good	15.407 \| good	0.397 \| good	3.72 \| good	0.173 \| good
2026-10-21T10:00:00.000Z	38 \| good	7.25 \| good	32 \| good	14.599 \| good	0.408 \| good	3.871 \| good	0.175 \| good
2026-10-21T11:00:00.000Z	38 \| good	6.602 \| good	29.501 \| good	14.204 \| good	0.417 \| good	3.953 \| good	0.178 \| good
2026-10-21T12:00:00.000Z	38 \| good	7.458 \| good	32.657 \| good	13.768 \| good	0.425 \| good	4.533 \| good	0.181 \| good
2026-10-21T13:00:00.000Z	38 \| good	6.757 \| good	30.155 \| good	14.944 \| good	0.398 \| good	3.689 \| good	0.187 \| good
2026-10-21T14:00:00.000Z	44 \| good	7.759 \| good	34.132 \| good	23.571 \| good	0.369 \| good	2.323 \| good	0.185 \| good
2026-10-21T15:00:00.000Z	49 \| good	8.974 \| good	39.856 \| good	32.379 \| good	0.387 \| good	1.195 \| good	0.172 \| good
2026-10-21T16:00:00.000Z	44 \| good	7.684 \| good	33.583 \| good	39.234 \| good	0.413 \| good	0.667 \| good	0.16 \| good
2026-10-21T17:00:00.000Z	40 \| good	6.848 \| good	30.583 \| good	42.56 \| good	0.412 \| good	0.469 \| good	0.152 \| good
2026-10-21T18:00:00.000Z	41 \| good	6.4 \| good	28.475 \| good	44.081 \| good	0.381 \| good	0.396 \| good	0.147 \| good
2026-10-21T19:00:00.000Z	43 \| good	5.919 \| good	25.998 \| good	45.857 \| good	0.347 \| good	0.375 \| good	0.144 \| good
2026-10-21T20:00:00.000Z	44 \| good	6.48 \| good	28.833 \| good	47.701 \| good	0.325 \| good	0.385 \| good	0.143 \| good
2026-10-21T21:00:00.000Z	44 \| good	6.731 \| good	29.631 \| good	47.009 \| good	0.311 \| good	0.427 \| good	0.143 \| good
2026-10-21T22:00:00.000Z	41 \| good	6.059 \| good	26.49 \| good	44.342 \| good	0.285 \| good	1.021 \| good	0.151 \| good
2026-10-21T23:00:00.000Z	49 \| good	8.844 \| good	38.654 \| good	35.626 \| good	0.276 \| good	2.772 \| good	0.176 \| good
2026-10-22T00:00:00.000Z	56 \| moderate	11.809 \| good	52.605 \| good	31.39 \| good	0.294 \| good	4.409 \| good	0.199 \| good
2026-10-22T01:00:00.000Z	56 \| moderate	12.222 \| fine	54.822 \| good	27.591 \| good	0.294 \| good	5.138 \| good	0.208 \| good
2026-10-22T02:00:00.000Z	56 \| moderate	12.118 \| fine	54.871 \| good	25.457 \| good	0.302 \| good	5.366 \| good	0.209 \| good
2026-10-22T03:00:00.000Z	56 \| moderate	12.448 \| fine	55.971 \| fine	23.764 \| good	0.315 \| good	5.537 \| good	0.21 \| good
2026-10-22T04:00:00.000Z	54 \| moderate	10.528 \| good	46.742 \| good	22.446 \| good	0.332 \| good	5.79 \| good	0.213 \| good
2026-10-22T05:00:00.000Z	52 \| moderate	9.693 \| good	43.267 \| good	21.389 \| good	0.351 \| good	6.046 \| good	0.216 \| good
2026-10-22T06:00:00.000Z	44 \| good	7.906 \| good	34.373 \| good	20.651 \| good	0.374 \| good	6.065 \| good	0.217 \| good
2026-10-22T07:00:00.000Z	44 \| good	8 \| good	34.93 \| good	20.141 \| good	0.397 \| good	5.966 \| good	0.217 \| good
2026-10-22T08:00:00.000Z	44 \| good	7.783 \| good	34.109 \| good	20.33 \| good	0.425 \| good	5.788 \| good	0.217 \| good
2026-10-22T09:00:00.000Z	38 \| good	7.222 \| good	32 \| good	21.236 \| good	0.453 \| good	5.635 \| good	0.218 \| good
2026-10-22T10:00:00.000Z	38 \| good	7.156 \| good	32 \| good	22.047 \| good	0.48 \| good	5.493 \| good	0.22 \| good
2026-10-22T11:00:00.000Z	44 \| good	7.825 \| good	34.475 \| good	20.875 \| good	0.501 \| good	5.491 \| good	0.223 \| good
2026-10-22T12:00:00.000Z	44 \| good	8.115 \| good	35.666 \| good	17.601 \| good	0.475 \| good	6.099 \| good	0.238 \| good
2026-10-22T13:00:00.000Z	44 \| good	8.228 \| good	36.167 \| good	18.703 \| good	0.459 \| good	5.302 \| good	0.25 \| good
2026-10-22T14:00:00.000Z	49 \| good	9.161 \| good	40.645 \| good	27.925 \| good	0.448 \| good	2.953 \| good	0.243 \| good
2026-10-22T15:00:00.000Z	54 \| moderate	11.277 \| good	49.75 \| good	39.155 \| good	0.504 \| good	1.403 \| good	0.213 \| good
2026-10-22T16:00:00.000Z	52 \| moderate	10.481 \| good	46.668 \| good	48.17 \| good	0.466 \| good	0.712 \| good	0.178 \| good
2026-10-22T17:00:00.000Z	52 \| moderate	10.347 \| good	45.775 \| good	52.526 \| good	0.416 \| good	0.461 \| good	0.164 \| good
2026-10-22T18:00:00.000Z	50 \| good	9.318 \| good	41.785 \| good	53.794 \| good	0.393 \| good	0.418 \| good	0.159 \| good
2026-10-22T19:00:00.000Z	51 \| moderate	9.004 \| good	39.833 \| good	54.833 \| good	0.381 \| good	0.41 \| good	0.155 \| good
2026-10-22T20:00:00.000Z	51 \| moderate	8.867 \| good	38.977 \| good	55.48 \| fine	0.378 \| good	0.424 \| good	0.152 \| good
2026-10-22T20:00:00.000Z	51 \| moderate	8.867 \| good	38.977 \| good	55.48 \| fine	0.378 \| good	0.424 \| good	0.152 \| good
2026-10-22T21:00:00.000Z	49 \| good	9.081 \| good	40.251 \| good	51.865 \| good	0.381 \| good	0.471 \| good	0.151 \| good
2026-10-22T22:00:00.000Z	49 \| good	9.034 \| good	39.788 \| good	49.004 \| good	0.362 \| good	0.967 \| good	0.157 \| good
2026-10-22T23:00:00.000Z	54 \| moderate	11.142 \| good	49.424 \| good	39.866 \| good	0.356 \| good	2.284 \| good	0.176 \| good
2026-10-23T00:00:00.000Z	56 \| moderate	12.093 \| good	54.113 \| good	31.013 \| good	0.373 \| good	3.537 \| good	0.191 \| good
2026-10-23T01:00:00.000Z	66 \| moderate	16.738 \| fine	74.44 \| fine	22.321 \| good	0.4 \| good	3.52 \| good	0.192 \| good
2026-10-23T02:00:00.000Z	86 \| moderate	28.167 \| fine	122.595 \| fine	18.595 \| good	0.431 \| good	3.293 \| good	0.19 \| good
2026-10-23T03:00:00.000Z	92 \| moderate	30.68 \| fine	133.227 \| fine	16.971 \| good	0.461 \| good	3.091 \| good	0.188 \| good
2026-10-23T04:00:00.000Z	79 \| moderate	24.157 \| fine	105.731 \| fine	17.931 \| good	0.473 \| good	2.951 \| good	0.187 \| good
2026-10-23T05:00:00.000Z	64 \| moderate	15.623 \| fine	69.443 \| fine	18.257 \| good	0.462 \| good	2.779 \| good	0.186 \| good
2026-10-23T06:00:00.000Z	52 \| moderate	10.38 \| good	46.155 \| good	18.767 \| good	0.443 \| good	2.561 \| good	0.183 \| good
2026-10-23T07:00:00.000Z	54 \| moderate	10.73 \| good	47.56 \| good	18.297 \| good	0.432 \| good	2.421 \| good	0.18 \| good
2026-10-23T08:00:00.000Z	54 \| moderate	10.94 \| good	48.21 \| good	17.705 \| good	0.433 \| good	2.445 \| good	0.18 \| good
2026-10-23T09:00:00.000Z	54 \| moderate	11.059 \| good	48.998 \| good	17.917 \| good	0.443 \| good	2.605 \| good	0.182 \| good
2026-10-23T10:00:00.000Z	54 \| moderate	11.437 \| good	50.938 \| good	18.487 \| good	0.454 \| good	2.835 \| good	0.185 \| good
2026-10-23T11:00:00.000Z	56 \| moderate	11.566 \| good	51.06 \| good	18.798 \| good	0.461 \| good	3.067 \| good	0.19 \| good
2026-10-23T12:00:00.000Z	54 \| moderate	10.937 \| good	48.116 \| good	19.165 \| good	0.461 \| good	3.376 \| good	0.197 \| good
2026-10-23T13:00:00.000Z	52 \| moderate	10.414 \| good	46.132 \| good	20.05 \| good	0.429 \| good	2.99 \| good	0.206 \| good
2026-10-23T14:00:00.000Z	54 \| moderate	10.581 \| good	46.94 \| good	27.347 \| good	0.408 \| good	2.071 \| good	0.212 \| good
2026-10-23T15:00:00.000Z	56 \| moderate	12.135 \| fine	54.685 \| good	36.304 \| good	0.429 \| good	1.19 \| good	0.209 \| good
2026-10-23T16:00:00.000Z	54 \| moderate	10.72 \| good	47.573 \| good	42.635 \| good	0.468 \| good	0.648 \| good	0.194 \| good
2026-10-23T17:00:00.000Z	52 \| moderate	10.331 \| good	45.928 \| good	47.199 \| good	0.516 \| good	0.418 \| good	0.177 \| good
2026-10-23T18:00:00.000Z	54 \| moderate	10.954 \| good	48.411 \| good	50.411 \| good	0.537 \| good	0.373 \| good	0.17 \| good
2026-10-23T19:00:00.000Z	58 \| moderate	13.154 \| fine	58.732 \| fine	55.202 \| fine	0.543 \| good	0.381 \| good	0.169 \| good
2026-10-23T20:00:00.000Z	64 \| moderate	15.614 \| fine	69.408 \| fine	56.667 \| fine	0.546 \| good	0.41 \| good	0.169 \| good
2026-10-23T21:00:00.000Z	64 \| moderate	16.072 \| fine	72.008 \| fine	53.136 \| good	0.548 \| good	0.473 \| good	0.17 \| good
2026-10-23T22:00:00.000Z	64 \| moderate	15.866 \| fine	70.78 \| fine	47.252 \| good	0.524 \| good	0.845 \| good	0.175 \| good
2026-10-23T23:00:00.000Z	66 \| moderate	16.861 \| fine	75.07 \| fine	38.087 \| good	0.492 \| good	1.771 \| good	0.188 \| good
2026-10-24T00:00:00.000Z	66 \| moderate	16.826 \| fine	75.189 \| fine	31.958 \| good	0.499 \| good	2.256 \| good	0.194 \| good
2026-10-24T01:00:00.000Z	64 \| moderate	15.919 \| fine	70.603 \| fine	25.884 \| good	0.51 \| good	2.001 \| good	0.19 \| good
2026-10-24T02:00:00.000Z	62 \| moderate	14.546 \| fine	65.162 \| fine	21.976 \| good	0.512 \| good	1.848 \| good	0.185 \| good
2026-10-24T03:00:00.000Z	54 \| moderate	11.001 \| good	48.7 \| good	22.209 \| good	0.508 \| good	1.811 \| good	0.181 \| good
2026-10-24T04:00:00.000Z	49 \| good	9.315 \| good	42.015 \| good	22.41 \| good	0.5 \| good	1.863 \| good	0.178 \| good
2026-10-24T05:00:00.000Z	49 \| good	8.532 \| good	37.546 \| good	23.394 \| good	0.49 \| good	1.937 \| good	0.177 \| good
2026-10-24T06:00:00.000Z	44 \| good	8.245 \| good	36.026 \| good	24.873 \| good	0.478 \| good	2.003 \| good	0.177 \| good
2026-10-24T07:00:00.000Z	52 \| moderate	10.106 \| good	44.942 \| good	24.846 \| good	0.464 \| good	2.085 \| good	0.178 \| good
2026-10-24T08:00:00.000Z	54 \| moderate	10.561 \| good	46.599 \| good	22.86 \| good	0.451 \| good	2.181 \| good	0.179 \| good
2026-10-24T09:00:00.000Z	52 \| moderate	10.402 \| good	46.029 \| good	22.231 \| good	0.443 \| good	2.268 \| good	0.181 \| good
2026-10-24T10:00:00.000Z	52 \| moderate	10.401 \| good	46 \| good	20.16 \| good	0.438 \| good	2.332 \| good	0.183 \| good
2026-10-24T11:00:00.000Z	52 \| moderate	10.287 \| good	45.497 \| good	20.09 \| good	0.436 \| good	2.374 \| good	0.184 \| good
2026-10-24T12:00:00.000Z	52 \| moderate	9.803 \| good	43.488 \| good	18.941 \| good	0.437 \| good	2.479 \| good	0.187 \| good
2026-10-24T13:00:00.000Z	52 \| moderate	9.918 \| good	44.105 \| good	22.022 \| good	0.422 \| good	2.128 \| good	0.189 \| good
2026-10-24T14:00:00.000Z	52 \| moderate	9.62 \| good	42.94 \| good	29.963 \| good	0.425 \| good	1.524 \| good	0.19 \| good
2026-10-24T15:00:00.000Z	54 \| moderate	10.679 \| good	47.458 \| good	35.529 \| good	0.474 \| good	0.921 \| good	0.187 \| good
2026-10-24T16:00:00.000Z	49 \| good	9.285 \| good	41.51 \| good	39.233 \| good	0.472 \| good	0.539 \| good	0.181 \| good
2026-10-24T17:00:00.000Z	52 \| moderate	9.508 \| good	42.4 \| good	42.607 \| good	0.427 \| good	0.406 \| good	0.175 \| good
2026-10-24T18:00:00.000Z	58 \| moderate	12.87 \| fine	57.735 \| fine	47.56 \| good	0.386 \| good	0.375 \| good	0.171 \| good
2026-10-24T19:00:00.000Z	60 \| moderate	13.548 \| fine	61.179 \| fine	49.825 \| good	0.355 \| good	0.377 \| good	0.169 \| good
2026-10-24T20:00:00.000Z	58 \| moderate	13.253 \| fine	60.184 \| fine	48.642 \| good	0.333 \| good	0.398 \| good	0.169 \| good

Troy

Get reliable air quality data to drive your business

Troy, Alabama air quality map: Stay updated on AQI near you

0.27ppm

How accurate is Alabama, USA air quality data?

Air quality and pollutant data for Alabama, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.

Source: Ambee Data Sources

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Frequently asked questions

How often is air quality information updated for Troy, Alabama?

The air quality information for Troy, Alabama is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Troy, Alabama at its worst?

In the past 24 hours, the air quality in Troy, Alabama was at its worst at 03:00:00 on 2026-10-22.

When did Troy, Alabama experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Troy, Alabama was observed at 10:00:00 on 2026-10-22.

What is the AQI in Troy, Alabama right now?

As of now, the AQI in Troy, Alabama is 51, indicating Moderate conditions.

What is the most common type of pollution in Troy, Alabama?

Troy, Alabama air has the highest levels of O3.

What should I do in case of poor air quality in Troy, Alabama?

Poor air quality in Troy, Alabama means it's advisable to stay indoors and wear a mask for your protection.

What is the PM_2.5 level in Troy, Alabama at the moment?

PM_2.5 levels in Troy, Alabama are currently 8.867 μg/m³.

What is the PM₁₀ level in Troy, Alabama at the moment?

The PM₁₀ concentration in Troy, Alabama is 38.977 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Troy, Alabama at the moment?

The current carbon monoxide (CO) concentration in Troy, Alabama is 0.152 ppm.

What is the sulfur dioxide (SO₂) level in Troy, Alabama at the moment?

Currently, Troy, Alabama has a sulfur dioxide (SO₂) concentration of 0.378 ppb.

What is the ozone (O₃) level in Troy, Alabama at the moment?

The current ozone (O₃) level in Troy, Alabama at the moment is 55.48 ppm.

What is the nitrogen dioxide (NO₂) level in Troy, Alabama at the moment?

Nitrogen dioxide (NO₂) level in Troy, Alabama at the moment is 0.424 ppb.

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