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

The current PM10 concentration at Florence, Arizona is 37.367 μg/m3.

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

The current sulfur dioxide (SO2) concentration at Florence, Arizona is 0.392 ppb.

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

The current ozone (O3) concentration at Florence, Arizona is 43.448 ppm.

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

The current nitrogen dioxide (NO2) concentration at Florence, Arizona is 11.85 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)

4.54 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

19.67 μg/m³

155

255

425

605+

Ozone (O₃)

27.60 ppb

201

201+

Sulfur Dioxide (SO₂)

0.34 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

12.71 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.24 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
2025-09-03T19:00:00.000Z	51 \| moderate	8.13 \| good	55.932 \| fine	44.603 \| good	0.202 \| good	15.52 \| good	0.224 \| good
2025-09-03T20:00:00.000Z	51 \| moderate	5.817 \| good	27.302 \| good	54.788 \| good	0.208 \| good	9.712 \| good	0.203 \| good
2025-09-03T21:00:00.000Z	54 \| moderate	6.246 \| good	35.41 \| good	55.842 \| fine	0.435 \| good	12.794 \| good	0.245 \| good
2025-09-03T22:00:00.000Z	51 \| moderate	6.789 \| good	34.421 \| good	55.208 \| fine	0.271 \| good	9.305 \| good	0.16 \| good
2025-09-03T23:00:00.000Z	58 \| moderate	4.6 \| good	31.342 \| good	56.523 \| fine	0.364 \| good	6.745 \| good	0.138 \| good
2025-09-04T00:00:00.000Z	51 \| moderate	4.635 \| good	21.254 \| good	55.055 \| fine	0.275 \| good	6.086 \| good	0.122 \| good
2025-09-04T01:00:00.000Z	94 \| moderate	32.019 \| fine	84.441 \| fine	56.385 \| fine	0.256 \| good	4.584 \| good	0.14 \| good
2025-09-04T02:00:00.000Z	51 \| moderate	5.512 \| good	28.486 \| good	55.392 \| fine	0.255 \| good	6.449 \| good	0.164 \| good
2025-09-04T03:00:00.000Z	67 \| moderate	18.117 \| fine	71.008 \| fine	51.798 \| good	0.178 \| good	6.858 \| good	0.2 \| good
2025-09-04T04:00:00.000Z	64 \| moderate	15.643 \| fine	61.398 \| fine	48.717 \| good	0.257 \| good	6.338 \| good	0.2 \| good
2025-09-04T05:00:00.000Z	105 \| sensitive	37.446 \| moderate	1338.522810781038 \| hazardous	50.444 \| good	0.44 \| good	3.206 \| good	0.183 \| good
2025-09-04T06:00:00.000Z	73 \| moderate	21.231 \| fine	98.189 \| fine	48.472 \| good	0.363 \| good	2.019 \| good	0.146 \| good
2025-09-04T07:00:00.000Z	208 \| vUnhealthy	56.437 \| poor	360.479 \| poor	45.207 \| good	0.282 \| good	4.416 \| good	0.165 \| good
2025-09-04T08:00:00.000Z	163 \| unhealthy	22.475 \| fine	279.423 \| poor	46.413 \| good	0.207 \| good	8.025 \| good	0.183 \| good
2025-09-04T09:00:00.000Z	48 \| good	7.834 \| good	51.655 \| good	41.715 \| good	0.364 \| good	8.657 \| good	0.183 \| good
2025-09-04T10:00:00.000Z	38 \| good	6.145 \| good	33.495 \| good	40.659 \| good	0.399 \| good	4.44 \| good	0.165 \| good
2025-09-04T11:00:00.000Z	32 \| good	3.479 \| good	19.765 \| good	35.029 \| good	0.435 \| good	7.164 \| good	0.175 \| good
2025-09-04T12:00:00.000Z	37 \| good	3.276 \| good	14.009 \| good	40.36 \| good	0.781 \| good	10.896 \| good	0.241 \| good
2025-09-04T13:00:00.000Z	35 \| good	3.555 \| good	15.927 \| good	37.547 \| good	0.236 \| good	1.473 \| good	0.121 \| good
2025-09-04T14:00:00.000Z	35 \| good	4 \| good	18.772 \| good	37.868 \| good	0.563 \| good	21.748 \| good	0.391 \| good
2025-09-04T15:00:00.000Z	160 \| unhealthy	68.85 \| poor	91.505 \| fine	33.499 \| good	0.682 \| good	19.161 \| good	0.367 \| good
2025-09-04T16:00:00.000Z	38 \| good	4.903 \| good	24.519 \| good	40.987 \| good	0.361 \| good	22.954 \| good	0.4 \| good
2025-09-04T17:00:00.000Z	38 \| good	4.062 \| good	17.797 \| good	40.63 \| good	1.15 \| good	26.552 \| good	0.44 \| good
2025-09-04T18:00:00.000Z	40 \| good	2.421 \| good	12.888 \| good	42.958 \| good	1.94 \| good	29.766 \| good	0.378 \| good
2025-09-04T19:00:00.000Z	43 \| good	2.073 \| good	18.96 \| good	46.092 \| good	0.184 \| good	25.592 \| good	0.364 \| good
2025-09-04T20:00:00.000Z	44 \| good	3.962 \| good	26.793 \| good	47.85 \| good	0.175 \| good	22.433 \| good	0.319 \| good
2025-09-04T21:00:00.000Z	46 \| good	2.773 \| good	26.947 \| good	50.161 \| good	0.185 \| good	16.511 \| good	0.283 \| good
2025-09-04T22:00:00.000Z	58 \| moderate	3.901 \| good	20.872 \| good	56.881 \| fine	0.189 \| good	13.259 \| good	0.259 \| good
2025-09-04T23:00:00.000Z	64 \| moderate	6.034 \| good	24.758 \| good	58.621 \| fine	0.229 \| good	7.404 \| good	0.176 \| good
2025-09-05T00:00:00.000Z	61 \| moderate	11.385 \| good	30.429 \| good	57.585 \| fine	0.406 \| good	5.748 \| good	0.181 \| good
2025-09-05T01:00:00.000Z	52 \| moderate	9.533 \| good	26.367 \| good	53.095 \| good	0.278 \| good	4.06 \| good	0.143 \| good
2025-09-05T02:00:00.000Z	77 \| moderate	10.427 \| good	108.294 \| fine	54.974 \| good	0.26 \| good	4.916 \| good	0.143 \| good
2025-09-05T03:00:00.000Z	60 \| moderate	14.082 \| fine	63.88 \| fine	45.506 \| good	0.303 \| good	8.355 \| good	0.181 \| good
2025-09-05T04:00:00.000Z	45 \| good	7.163 \| good	27.089 \| good	49.334 \| good	0.417 \| good	9.565 \| good	0.219 \| good
2025-09-05T05:00:00.000Z	40 \| good	7.283 \| good	37.367 \| good	43.448 \| good	0.392 \| good	11.85 \| good	0.2 \| good
2025-09-05T06:00:00.000Z	37 \| good	6.433 \| good	40.235 \| good	38.357 \| good	0.417 \| good	11.553 \| good	0.2 \| good
2025-09-05T07:00:00.000Z	31 \| good	4.063 \| good	23.439 \| good	34.217 \| good	0.387 \| good	11.262 \| good	0.203 \| good
2025-09-05T08:00:00.000Z	27 \| good	3.741 \| good	17.16 \| good	29.488 \| good	0.409 \| good	13.991 \| good	0.183 \| good
2025-09-05T09:00:00.000Z	27 \| good	3.999 \| good	15.09 \| good	29.463 \| good	0.221 \| good	11.899 \| good	0.183 \| good
2025-09-05T10:00:00.000Z	25 \| good	4.097 \| good	16.709 \| good	26.784 \| good	0.214 \| good	11.523 \| good	0.181 \| good
2025-09-05T11:00:00.000Z	23 \| good	4.478 \| good	17.176 \| good	25.252 \| good	0.191 \| good	12.5 \| good	0.202 \| good
2025-09-05T12:00:00.000Z	22 \| good	3.869 \| good	14.879 \| good	19.237 \| good	0.189 \| good	18.297 \| good	0.267 \| good
2025-09-05T13:00:00.000Z	30 \| good	4.13 \| good	31.822 \| good	18.899 \| good	0.195 \| good	18.131 \| good	0.324 \| good
2025-09-05T14:00:00.000Z	27 \| good	5.107 \| good	19.35 \| good	14.966 \| good	0.191 \| good	21.559 \| good	0.343 \| good
2025-09-05T15:00:00.000Z	33 \| good	5.756 \| good	28.362 \| good	21.555 \| good	0.338 \| good	13.619 \| good	0.367 \| good
2025-09-05T16:00:00.000Z	33 \| good	5.708 \| good	25.803 \| good	24.615 \| good	0.301 \| good	12.452 \| good	0.328 \| good
2025-09-05T17:00:00.000Z	27 \| good	4.543 \| good	19.673 \| good	27.602 \| good	0.341 \| good	12.705 \| good	0.245 \| good
2025-09-05T18:00:00.000Z	27 \| good	4.543 \| good	19.673 \| good	27.602 \| good	0.341 \| good	12.705 \| good	0.245 \| good
2025-09-05T06:00:00.000Z	44 \| good	4.799 \| good	20.853 \| good	47.429 \| good	0.192 \| good	1.403 \| good	0.118 \| good
2025-09-05T07:00:00.000Z	43 \| good	3.224 \| good	14.148 \| good	46.258 \| good	0.188 \| good	1.255 \| good	0.116 \| good
2025-09-05T08:00:00.000Z	41 \| good	3.492 \| good	15.825 \| good	44.407 \| good	0.184 \| good	1.108 \| good	0.114 \| good
2025-09-05T09:00:00.000Z	39 \| good	3.205 \| good	13.886 \| good	42.401 \| good	0.179 \| good	0.961 \| good	0.113 \| good
2025-09-05T10:00:00.000Z	37 \| good	2.578 \| good	10.11 \| good	40.061 \| good	0.185 \| good	0.991 \| good	0.112 \| good
2025-09-05T11:00:00.000Z	36 \| good	2.717 \| good	10.977 \| good	39.38 \| good	0.192 \| good	1.021 \| good	0.112 \| good
2025-09-05T12:00:00.000Z	34 \| good	3.049 \| good	12.148 \| good	37.418 \| good	0.198 \| good	1.051 \| good	0.112 \| good
2025-09-05T13:00:00.000Z	34 \| good	1.976 \| good	7.996 \| good	37.307 \| good	0.207 \| good	1.003 \| good	0.112 \| good
2025-09-05T14:00:00.000Z	37 \| good	2.419 \| good	9.849 \| good	40.337 \| good	0.216 \| good	0.954 \| good	0.112 \| good
2025-09-05T15:00:00.000Z	41 \| good	3.456 \| good	15.35 \| good	43.811 \| good	0.225 \| good	0.906 \| good	0.112 \| good
2025-09-05T16:00:00.000Z	44 \| good	3.407 \| good	15.105 \| good	47.849 \| good	0.199 \| good	0.734 \| good	0.11 \| good
2025-09-05T17:00:00.000Z	46 \| good	4.802 \| good	21.013 \| good	50.194 \| good	0.172 \| good	0.562 \| good	0.108 \| good
2025-09-05T18:00:00.000Z	49 \| good	4.261 \| good	18.916 \| good	53.272 \| good	0.146 \| good	0.39 \| good	0.106 \| good
2025-09-05T19:00:00.000Z	51 \| moderate	4.556 \| good	19.94 \| good	55.134 \| fine	0.14 \| good	0.386 \| good	0.106 \| good
2025-09-05T20:00:00.000Z	54 \| moderate	4.277 \| good	18.94 \| good	56.209 \| fine	0.135 \| good	0.381 \| good	0.106 \| good
2025-09-05T21:00:00.000Z	54 \| moderate	7.594 \| good	33.495 \| good	56.217 \| fine	0.129 \| good	0.376 \| good	0.106 \| good
2025-09-05T22:00:00.000Z	54 \| moderate	5.407 \| good	23.394 \| good	56.312 \| fine	0.137 \| good	0.473 \| good	0.108 \| good
2025-09-05T23:00:00.000Z	61 \| moderate	5.338 \| good	23.114 \| good	57.792 \| fine	0.145 \| good	0.57 \| good	0.109 \| good
2025-09-06T00:00:00.000Z	67 \| moderate	5.722 \| good	24.563 \| good	60.163 \| fine	0.154 \| good	0.667 \| good	0.111 \| good
2025-09-06T01:00:00.000Z	87 \| moderate	7.329 \| good	32.269 \| good	66.261 \| fine	0.188 \| good	1.746 \| good	0.123 \| good
2025-09-06T02:00:00.000Z	105 \| sensitive	10.951 \| good	48.831 \| good	71.728 \| moderate	0.223 \| good	2.825 \| good	0.135 \| good
2025-09-06T03:00:00.000Z	112 \| sensitive	13.773 \| fine	61.741 \| fine	73.836 \| moderate	0.257 \| good	3.905 \| good	0.147 \| good
2025-09-06T04:00:00.000Z	112 \| sensitive	13.936 \| fine	61.897 \| fine	74.241 \| moderate	0.254 \| good	3.798 \| good	0.147 \| good
2025-09-06T05:00:00.000Z	105 \| sensitive	12.378 \| fine	55.842 \| fine	71.61 \| moderate	0.251 \| good	3.692 \| good	0.146 \| good
2025-09-06T06:00:00.000Z	105 \| sensitive	11.594 \| good	51.606 \| good	72.036 \| moderate	0.247 \| good	3.586 \| good	0.146 \| good
2025-09-06T07:00:00.000Z	93 \| moderate	11.063 \| good	48.924 \| good	68.092 \| fine	0.228 \| good	3.296 \| good	0.144 \| good
2025-09-06T08:00:00.000Z	46 \| good	7.477 \| good	33.008 \| good	50.148 \| good	0.21 \| good	3.005 \| good	0.142 \| good
2025-09-06T09:00:00.000Z	35 \| good	4.474 \| good	19.212 \| good	38.295 \| good	0.191 \| good	2.715 \| good	0.139 \| good
2025-09-06T10:00:00.000Z	36 \| good	2.597 \| good	10.293 \| good	39.21 \| good	0.196 \| good	2.732 \| good	0.14 \| good
2025-09-06T11:00:00.000Z	36 \| good	2.519 \| good	10 \| good	39.284 \| good	0.201 \| good	2.748 \| good	0.14 \| good
2025-09-06T12:00:00.000Z	37 \| good	3.031 \| good	12.045 \| good	39.711 \| good	0.207 \| good	2.764 \| good	0.14 \| good
2025-09-06T13:00:00.000Z	38 \| good	1.922 \| good	8 \| good	41.051 \| good	0.265 \| good	2.452 \| good	0.138 \| good
2025-09-06T14:00:00.000Z	41 \| good	3.035 \| good	12.045 \| good	43.88 \| good	0.324 \| good	2.139 \| good	0.135 \| good
2025-09-06T15:00:00.000Z	45 \| good	3.186 \| good	13.78 \| good	48.679 \| good	0.382 \| good	1.827 \| good	0.133 \| good
2025-09-06T16:00:00.000Z	48 \| good	3.636 \| good	16.096 \| good	51.686 \| good	0.331 \| good	1.408 \| good	0.128 \| good
2025-09-06T17:00:00.000Z	50 \| good	4.677 \| good	20.254 \| good	53.592 \| good	0.28 \| good	0.99 \| good	0.124 \| good
2025-09-06T18:00:00.000Z	54 \| moderate	3.439 \| good	15.19 \| good	56.02 \| fine	0.229 \| good	0.571 \| good	0.119 \| good
2025-09-06T19:00:00.000Z	61 \| moderate	3.393 \| good	14.931 \| good	58.326 \| fine	0.223 \| good	0.541 \| good	0.119 \| good
2025-09-06T20:00:00.000Z	61 \| moderate	3.441 \| good	15.19 \| good	58.112 \| fine	0.216 \| good	0.511 \| good	0.12 \| good
2025-09-06T21:00:00.000Z	58 \| moderate	5.367 \| good	23.292 \| good	56.702 \| fine	0.21 \| good	0.481 \| good	0.12 \| good
2025-09-06T22:00:00.000Z	50 \| good	4.854 \| good	21.07 \| good	53.72 \| good	0.219 \| good	0.562 \| good	0.12 \| good
2025-09-06T23:00:00.000Z	48 \| good	4.819 \| good	21.092 \| good	52.062 \| good	0.229 \| good	0.643 \| good	0.121 \| good
2025-09-07T00:00:00.000Z	47 \| good	4.585 \| good	20.073 \| good	50.677 \| good	0.238 \| good	0.723 \| good	0.121 \| good
2025-09-07T01:00:00.000Z	48 \| good	5.462 \| good	23.219 \| good	51.709 \| good	0.256 \| good	1.719 \| good	0.132 \| good
2025-09-07T02:00:00.000Z	45 \| good	4.88 \| good	21.226 \| good	49.062 \| good	0.274 \| good	2.714 \| good	0.143 \| good
2025-09-07T03:00:00.000Z	44 \| good	6.362 \| good	28.716 \| good	47.368 \| good	0.292 \| good	3.709 \| good	0.154 \| good
2025-09-07T04:00:00.000Z	42 \| good	6.866 \| good	30.476 \| good	45.019 \| good	0.301 \| good	4.226 \| good	0.162 \| good
2025-09-07T05:00:00.000Z	42 \| good	7.143 \| good	31.343 \| good	44.836 \| good	0.309 \| good	4.743 \| good	0.169 \| 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 07:00:00 on 2025-09-04.

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 11:00:00 on 2025-09-04.

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 7.283 μg/m³.

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

The current PM₁₀ concentration at Florence, Arizona is 37.367 μg/m³.

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

The current carbon monoxide (CO) concentration at Florence, Arizona is 0.2 ppm.

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

The current sulfur dioxide (SO₂) concentration at Florence, Arizona is 0.392 ppb.

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

The current ozone (O₃) concentration at Florence, Arizona is 43.448 ppm.

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

The current nitrogen dioxide (NO₂) concentration at Florence, Arizona is 11.85 ppb.

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