What is the current concentration of PM10 in Florence, Arizona?

The current PM10 concentration at Florence, Arizona is 13.744 μg/m3.

What is the current concentration of sulfur dioxide (SO2) in Florence, Arizona?

The current sulfur dioxide (SO2) concentration at Florence, Arizona is 0.348 ppb.

What is the current concentration of ozone (O3) in Florence, Arizona?

The current ozone (O3) concentration at Florence, Arizona is 42.691 ppm.

What is the current concentration of nitrogen dioxide (NO2) in Florence, Arizona?

The current nitrogen dioxide (NO2) concentration at Florence, Arizona is 19.688 ppb.

Florence, Arizona live air quality index now

Name: Live air pollution levels in Florence, Arizona today
Creator: Ambee

Stay updated with real-time air quality in Florence, Arizona 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

Florence, Arizona

Last updated: ... (Local time)

Major air pollutants in Florence, Arizona

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

2.77 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

13.74 μg/m³

155

255

425

605+

Ozone (O₃)

42.69 ppb

201

201+

Sulfur Dioxide (SO₂)

0.35 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

19.69 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.22 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

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Florence, Arizona

Scroll To Air Quality Map

Track live Florence, Arizona air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2025-10-19T23:00:00.000Z	43 \| good	2.043 \| good	8.821 \| good	46.374 \| good	0.288 \| good	7.857 \| good	0.203 \| good
2025-10-20T00:00:00.000Z	44 \| good	2.628 \| good	10.855 \| good	47.643 \| good	0.472 \| good	7.51 \| good	0.224 \| good
2025-10-20T01:00:00.000Z	46 \| good	3.079 \| good	14.248 \| good	49.53 \| good	0.406 \| good	4.279 \| good	0.234 \| good
2025-10-20T02:00:00.000Z	49 \| good	9.044 \| good	18.349 \| good	49.258 \| good	0.398 \| good	13.76 \| good	0.365 \| good
2025-10-20T03:00:00.000Z	42 \| good	3.921 \| good	17.83 \| good	44.833 \| good	0.305 \| good	24.842 \| good	0.426 \| good
2025-10-20T04:00:00.000Z	39 \| good	5.239 \| good	18.852 \| good	42.418 \| good	0.219 \| good	20.397 \| good	0.45 \| good
2025-10-20T05:00:00.000Z	38 \| good	6.609 \| good	26.021 \| good	30.178 \| good	0.312 \| good	11.411 \| good	0.66 \| good
2025-10-20T06:00:00.000Z	33 \| good	6.211 \| good	23.274 \| good	26.06 \| good	0.331 \| good	10.052 \| good	0.774 \| good
2025-10-20T07:00:00.000Z	54 \| moderate	5.929 \| good	61.965 \| fine	28.571 \| good	0.367 \| good	9.941 \| good	0.774 \| good
2025-10-20T08:00:00.000Z	23 \| good	4.141 \| good	21.39 \| good	24.889 \| good	0.877 \| good	9.815 \| good	0.506 \| good
2025-10-20T09:00:00.000Z	27 \| good	4.793 \| good	21.568 \| good	25.805 \| good	3.098 \| good	7.912 \| good	0.457 \| good
2025-10-20T10:00:00.000Z	23 \| good	4.348 \| good	18.44 \| good	25.017 \| good	1.276 \| good	7.482 \| good	0.381 \| good
2025-10-20T11:00:00.000Z	24 \| good	3.872 \| good	17.758 \| good	25.892 \| good	0.592 \| good	8.183 \| good	0.352 \| good
2025-10-20T12:00:00.000Z	22 \| good	3.88 \| good	12.327 \| good	23.49 \| good	0.296 \| good	9.947 \| good	0.372 \| good
2025-10-20T13:00:00.000Z	22 \| good	3.765 \| good	13.09 \| good	21.293 \| good	0.518 \| good	9.767 \| good	0.372 \| good
2025-10-20T14:00:00.000Z	18 \| good	3.307 \| good	12.653 \| good	18.609 \| good	0.924 \| good	18.747 \| good	0.386 \| good
2025-10-20T15:00:00.000Z	19 \| good	3.473 \| good	16.908 \| good	19.656 \| good	1.716 \| good	16.761 \| good	0.401 \| good
2025-10-20T16:00:00.000Z	38 \| good	7.161 \| good	26.482 \| good	26.5 \| good	1.124 \| good	9.299 \| good	0.309 \| good
2025-10-20T17:00:00.000Z	33 \| good	6.209 \| good	29.014 \| good	26.367 \| good	3.874 \| good	8.579 \| good	0.207 \| good
2025-10-20T18:00:00.000Z	38 \| good	7.422 \| good	26.619 \| good	32.988 \| good	6.722 \| good	8.201 \| good	0.222 \| good
2025-10-20T19:00:00.000Z	38 \| good	6.865 \| good	32.389 \| good	37.24 \| good	3.926 \| good	12.128 \| good	0.215 \| good
2025-10-20T20:00:00.000Z	38 \| good	4 \| good	21.957 \| good	41.251 \| good	3.935 \| good	13.021 \| good	0.215 \| good
2025-10-20T21:00:00.000Z	39 \| good	3.683 \| good	15.051 \| good	42.239 \| good	2.255 \| good	13.061 \| good	0.215 \| good
2025-10-20T22:00:00.000Z	44 \| good	3.489 \| good	14.746 \| good	47.824 \| good	1.079 \| good	8.679 \| good	0.164 \| good
2025-10-20T23:00:00.000Z	54 \| moderate	2.057 \| good	10.461 \| good	55.858 \| fine	0.812 \| good	7.711 \| good	0.164 \| good
2025-10-21T00:00:00.000Z	61 \| moderate	3.51 \| good	16.937 \| good	57.529 \| fine	0.309 \| good	11.599 \| good	0.215 \| good
2025-10-21T01:00:00.000Z	64 \| moderate	4.151 \| good	22.528 \| good	58.708 \| fine	0.279 \| good	4.978 \| good	0.234 \| good
2025-10-21T02:00:00.000Z	67 \| moderate	5.958 \| good	24.164 \| good	60.295 \| fine	0.278 \| good	15.249 \| good	0.409 \| good
2025-10-21T03:00:00.000Z	67 \| moderate	17.883 \| fine	79.615 \| fine	52.115 \| good	0.721 \| good	9.077 \| good	0.202 \| good
2025-10-21T04:00:00.000Z	54 \| moderate	9.925 \| good	33.853 \| good	55.89 \| fine	0.201 \| good	16.442 \| good	0.664 \| good
2025-10-21T05:00:00.000Z	58 \| moderate	12.65 \| fine	49.76 \| good	48.981 \| good	0.541 \| good	15.922 \| good	0.793 \| good
2025-10-21T06:00:00.000Z	60 \| moderate	12.93 \| fine	74.028 \| fine	46.556 \| good	0.276 \| good	12.552 \| good	0.686 \| good
2025-10-21T07:00:00.000Z	52 \| moderate	10.378 \| good	37.099 \| good	52.999 \| good	0.261 \| good	11.4 \| good	0.686 \| good
2025-10-21T08:00:00.000Z	49 \| good	9.175 \| good	29.505 \| good	48.845 \| good	0.397 \| good	8.646 \| good	0.417 \| good
2025-10-21T09:00:00.000Z	45 \| good	7.273 \| good	25.272 \| good	48.704 \| good	0.549 \| good	6.274 \| good	0.339 \| good
2025-10-21T10:00:00.000Z	47 \| good	5.292 \| good	22.056 \| good	50.78 \| good	1.507 \| good	6.388 \| good	0.329 \| good
2025-10-21T11:00:00.000Z	45 \| good	4.082 \| good	25.189 \| good	49.194 \| good	5.085 \| good	4.169 \| good	0.322 \| good
2025-10-21T12:00:00.000Z	41 \| good	4.526 \| good	15.913 \| good	44.39 \| good	10.107 \| good	4.423 \| good	0.342 \| good
2025-10-21T13:00:00.000Z	40 \| good	3.309 \| good	11.733 \| good	43.013 \| good	0.665 \| good	5.774 \| good	0.342 \| good
2025-10-21T14:00:00.000Z	37 \| good	4.104 \| good	17.645 \| good	39.919 \| good	1.61 \| good	9.019 \| good	0.344 \| good
2025-10-21T15:00:00.000Z	25 \| good	4.293 \| good	20.052 \| good	26.864 \| good	2.633 \| good	8.84 \| good	0.429 \| good
2025-10-21T16:00:00.000Z	44 \| good	7.871 \| good	26.823 \| good	28.55 \| good	1.768 \| good	11.575 \| good	0.359 \| good
2025-10-21T17:00:00.000Z	38 \| good	6.632 \| good	26.027 \| good	29.433 \| good	1.971 \| good	9.263 \| good	0.234 \| good
2025-10-21T18:00:00.000Z	29 \| good	3.779 \| good	21.444 \| good	30.657 \| good	2.666 \| good	8.539 \| good	0.213 \| good
2025-10-21T19:00:00.000Z	37 \| good	3.562 \| good	6.684 \| good	40.029 \| good	0.23 \| good	13.056 \| good	0.159 \| good
2025-10-21T20:00:00.000Z	42 \| good	2.816 \| good	11.882 \| good	45.043 \| good	0.24 \| good	15.656 \| good	0.178 \| good
2025-10-21T21:00:00.000Z	40 \| good	2.765 \| good	13.744 \| good	42.691 \| good	0.348 \| good	19.688 \| good	0.217 \| good
2025-10-21T22:00:00.000Z	40 \| good	2.765 \| good	13.744 \| good	42.691 \| good	0.348 \| good	19.688 \| good	0.217 \| good
2025-10-21T23:00:00.000Z	43 \| good	0.812 \| good	2.98 \| good	46.385 \| good	0.365 \| good	1.328 \| good	0.123 \| good
2025-10-22T00:00:00.000Z	42 \| good	2.641 \| good	11.066 \| good	44.808 \| good	0.393 \| good	1.682 \| good	0.126 \| good
2025-10-22T01:00:00.000Z	39 \| good	4.867 \| good	21.209 \| good	41.685 \| good	0.441 \| good	3.739 \| good	0.15 \| good
2025-10-22T02:00:00.000Z	49 \| good	8.699 \| good	38.556 \| good	36.566 \| good	0.489 \| good	5.796 \| good	0.174 \| good
2025-10-22T03:00:00.000Z	56 \| moderate	11.579 \| good	51.38 \| good	34.108 \| good	0.536 \| good	7.853 \| good	0.197 \| good
2025-10-22T04:00:00.000Z	62 \| moderate	14.833 \| fine	66.726 \| fine	32.415 \| good	0.518 \| good	8.022 \| good	0.201 \| good
2025-10-22T05:00:00.000Z	58 \| moderate	12.877 \| fine	57.672 \| fine	34.991 \| good	0.499 \| good	8.191 \| good	0.205 \| good
2025-10-22T06:00:00.000Z	60 \| moderate	14.321 \| fine	64.405 \| fine	39.432 \| good	0.48 \| good	8.36 \| good	0.209 \| good
2025-10-22T07:00:00.000Z	58 \| moderate	12.731 \| fine	56.829 \| fine	45.375 \| good	0.389 \| good	7.338 \| good	0.198 \| good
2025-10-22T08:00:00.000Z	58 \| moderate	13.203 \| fine	59.335 \| fine	47.7 \| good	0.298 \| good	6.316 \| good	0.186 \| good
2025-10-22T09:00:00.000Z	56 \| moderate	12.16 \| fine	54.73 \| good	43.4 \| good	0.207 \| good	5.293 \| good	0.175 \| good
2025-10-22T10:00:00.000Z	49 \| good	9.415 \| good	41.774 \| good	39.385 \| good	0.191 \| good	4.655 \| good	0.163 \| good
2025-10-22T11:00:00.000Z	38 \| good	6.528 \| good	28.729 \| good	38.46 \| good	0.175 \| good	4.016 \| good	0.152 \| good
2025-10-22T12:00:00.000Z	33 \| good	6.344 \| good	28.269 \| good	33.885 \| good	0.159 \| good	3.377 \| good	0.14 \| good
2025-10-22T13:00:00.000Z	31 \| good	3.841 \| good	16.722 \| good	33.935 \| good	0.184 \| good	3.449 \| good	0.142 \| good
2025-10-22T14:00:00.000Z	31 \| good	3.906 \| good	17.253 \| good	33.832 \| good	0.208 \| good	3.521 \| good	0.145 \| good
2025-10-22T15:00:00.000Z	34 \| good	3.08 \| good	13.128 \| good	36.862 \| good	0.233 \| good	3.592 \| good	0.147 \| good
2025-10-22T16:00:00.000Z	36 \| good	0.731 \| good	2.729 \| good	39.377 \| good	0.271 \| good	2.701 \| good	0.135 \| good
2025-10-22T17:00:00.000Z	36 \| good	0.868 \| good	3.183 \| good	39.182 \| good	0.309 \| good	1.811 \| good	0.124 \| good
2025-10-22T18:00:00.000Z	40 \| good	1.526 \| good	6.276 \| good	42.834 \| good	0.348 \| good	0.92 \| good	0.112 \| good
2025-10-22T19:00:00.000Z	46 \| good	2.959 \| good	12.671 \| good	50.215 \| good	0.362 \| good	0.732 \| good	0.107 \| good
2025-10-22T20:00:00.000Z	49 \| good	3.552 \| good	15.852 \| good	53.326 \| good	0.377 \| good	0.543 \| good	0.102 \| good
2025-10-22T21:00:00.000Z	46 \| good	3.648 \| good	16.003 \| good	49.584 \| good	0.391 \| good	0.355 \| good	0.097 \| good
2025-10-22T22:00:00.000Z	42 \| good	2.286 \| good	9.238 \| good	44.738 \| good	0.383 \| good	0.541 \| good	0.099 \| good
2025-10-22T23:00:00.000Z	39 \| good	1.954 \| good	8.179 \| good	42.284 \| good	0.375 \| good	0.728 \| good	0.101 \| good
2025-10-23T00:00:00.000Z	37 \| good	2.585 \| good	10.639 \| good	40.48 \| good	0.367 \| good	0.914 \| good	0.104 \| good
2025-10-23T01:00:00.000Z	33 \| good	3.7 \| good	16.382 \| good	36.065 \| good	0.36 \| good	1.965 \| good	0.115 \| good
2025-10-23T02:00:00.000Z	29 \| good	5.176 \| good	22.409 \| good	31.453 \| good	0.353 \| good	3.015 \| good	0.127 \| good
2025-10-23T03:00:00.000Z	30 \| good	4.699 \| good	20.268 \| good	32.405 \| good	0.346 \| good	4.065 \| good	0.138 \| good
2025-10-23T04:00:00.000Z	31 \| good	5.081 \| good	22.02 \| good	33.14 \| good	0.362 \| good	3.915 \| good	0.137 \| good
2025-10-23T05:00:00.000Z	29 \| good	4.35 \| good	19.096 \| good	31.465 \| good	0.377 \| good	3.765 \| good	0.136 \| good
2025-10-23T06:00:00.000Z	26 \| good	4.288 \| good	19.085 \| good	28.115 \| good	0.393 \| good	3.614 \| good	0.135 \| good
2025-10-23T07:00:00.000Z	24 \| good	4.241 \| good	18.232 \| good	26.212 \| good	0.377 \| good	3.466 \| good	0.134 \| good
2025-10-23T08:00:00.000Z	22 \| good	3.956 \| good	17.265 \| good	23.731 \| good	0.362 \| good	3.317 \| good	0.133 \| good
2025-10-23T09:00:00.000Z	22 \| good	4.03 \| good	17.491 \| good	22.32 \| good	0.347 \| good	3.169 \| good	0.133 \| good
2025-10-23T10:00:00.000Z	22 \| good	4.208 \| good	18.425 \| good	23.345 \| good	0.347 \| good	3.101 \| good	0.131 \| good
2025-10-23T11:00:00.000Z	22 \| good	4.021 \| good	17.549 \| good	23.573 \| good	0.348 \| good	3.033 \| good	0.13 \| good
2025-10-23T12:00:00.000Z	19 \| good	3.387 \| good	14.528 \| good	21.174 \| good	0.349 \| good	2.965 \| good	0.129 \| good
2025-10-23T13:00:00.000Z	19 \| good	3.078 \| good	12.94 \| good	21.091 \| good	0.353 \| good	3.7 \| good	0.144 \| good
2025-10-23T14:00:00.000Z	19 \| good	3.13 \| good	13.122 \| good	21.448 \| good	0.357 \| good	4.435 \| good	0.16 \| good
2025-10-23T15:00:00.000Z	24 \| good	2.209 \| good	8.853 \| good	26.287 \| good	0.36 \| good	5.17 \| good	0.176 \| good
2025-10-23T16:00:00.000Z	31 \| good	1.754 \| good	7.144 \| good	32.567 \| good	0.393 \| good	3.804 \| good	0.154 \| good
2025-10-23T17:00:00.000Z	35 \| good	2.065 \| good	8.492 \| good	38.152 \| good	0.426 \| good	2.438 \| good	0.132 \| good
2025-10-23T18:00:00.000Z	40 \| good	2.593 \| good	10.495 \| good	42.864 \| good	0.458 \| good	1.073 \| good	0.111 \| good
2025-10-23T19:00:00.000Z	44 \| good	3.516 \| good	15.211 \| good	47.047 \| good	0.447 \| good	0.896 \| good	0.108 \| good
2025-10-23T20:00:00.000Z	46 \| good	2.259 \| good	9.16 \| good	49.875 \| good	0.436 \| good	0.72 \| good	0.105 \| good
2025-10-23T21:00:00.000Z	49 \| good	1.874 \| good	7.918 \| good	52.621 \| good	0.425 \| good	0.543 \| good	0.103 \| good
2025-10-23T22:00:00.000Z	51 \| moderate	1.448 \| good	5.991 \| good	55.088 \| fine	0.429 \| good	0.718 \| good	0.103 \| good

Florence

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Florence, Arizona air quality map: Track AQI near you

0.22ppm

How accurate is Arizona, USA air quality data?

Air quality data and pollutant measurements for Arizona, 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 Florence, Arizona updated?

The air quality for Florence, Arizona is updated every hour.

When was the worst air quality at Florence, Arizona in the last 24 hrs?

The worst air quality in Florence, Arizona in the last 24 hours was observed at 03:00:00 on 2025-10-21.

When was the best air quality at Florence, Arizona in the last 24 hrs?

In the last 24 hrs, the best air quality in Florence, Arizona was observed at 03:00:00 on 2025-10-21.

What is the current air quality in Florence, Arizona?

The current air quality in Florence, Arizona is 40, categorized as Good based on real-time data.

What pollutant is the most common in Florence, Arizona?

The most common pollutant in Florence, Arizona is O3.

What should I do if the air quality in Florence, Arizona is poor?

If the air quality in Florence, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.

What is the current concentration of PM_2.5 in Florence, Arizona?

The current PM_2.5 concentration at Florence, Arizona is 2.765 μg/m³.

What is the current concentration of PM₁₀ in Florence, Arizona?

The current PM₁₀ concentration at Florence, Arizona is 13.744 μg/m³.

What is the current concentration of carbon monoxide (CO) in Florence, Arizona?

The current carbon monoxide (CO) concentration at Florence, Arizona is 0.217 ppm.

What is the current concentration of sulfur dioxide (SO₂) in Florence, Arizona?

The current sulfur dioxide (SO₂) concentration at Florence, Arizona is 0.348 ppb.

What is the current concentration of ozone (O₃) in Florence, Arizona?

The current ozone (O₃) concentration at Florence, Arizona is 42.691 ppm.

What is the current concentration of nitrogen dioxide (NO₂) in Florence, Arizona?

The current nitrogen dioxide (NO₂) concentration at Florence, Arizona is 19.688 ppb.

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