What is the PM10 level in Griffith, Indiana at the moment?

The PM10 concentration in Griffith, Indiana is 76.071 μg/m3 at the moment.

What is the sulfur dioxide (SO2) level in Griffith, Indiana at the moment?

Currently, Griffith, Indiana has a sulfur dioxide (SO2) concentration of 3.489 ppb.

What is the ozone (O3) level in Griffith, Indiana at the moment?

The current ozone (O3) level in Griffith, Indiana at the moment is 25.172 ppm.

What is the nitrogen dioxide (NO2) level in Griffith, Indiana at the moment?

Nitrogen dioxide (NO2) level in Griffith, Indiana at the moment is 24.704 ppb.

Live air quality index in Griffith, Indiana today

Q: What is the PM2.5 level in Griffith, Indiana at the moment?

PM2.5 levels in Griffith, Indiana are currently 18.268 μg/m3.

Stay updated with real-time air quality in Griffith, Indiana 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

Griffith, Indiana

Last updated: ... (Local time)

Major air pollutants in Griffith, Indiana

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

18.27 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

76.07 μg/m³

155

255

425

605+

Ozone (O₃)

25.17 ppb

201

201+

Sulfur Dioxide (SO₂)

3.49 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

24.70 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.21 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

Griffith, Indiana

Get Live Pollen Counts

Griffith, Indiana

Scroll To Air Quality Map

Track live Griffith, Indiana air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	54 \| moderate	11.495 \| good	50.055 \| good	33.235 \| good	3.886 \| good	10.053 \| good	0.195 \| good
2026-10-20T21:00:00.000Z	52 \| moderate	9.926 \| good	45.872 \| good	38.285 \| good	5.614 \| good	8.859 \| good	0.204 \| good
2026-10-20T22:00:00.000Z	54 \| moderate	10.895 \| good	46.492 \| good	41.765 \| good	9.194 \| good	7.787 \| good	0.204 \| good
2026-10-20T23:00:00.000Z	54 \| moderate	10.599 \| good	47.551 \| good	44.714 \| good	4.163 \| good	21.698 \| good	0.222 \| good
2026-10-21T00:00:00.000Z	49 \| good	8.613 \| good	39.052 \| good	45.098 \| good	1.092 \| good	20.852 \| good	0.265 \| good
2026-10-21T01:00:00.000Z	52 \| moderate	9.566 \| good	42.714 \| good	42.175 \| good	0.815 \| good	25.783 \| good	0.283 \| good
2026-10-21T02:00:00.000Z	49 \| good	9.286 \| good	40.059 \| good	38.148 \| good	0.705 \| good	24.551 \| good	0.301 \| good
2026-10-21T03:00:00.000Z	44 \| good	7.713 \| good	34.029 \| good	15.969 \| good	2.107 \| good	24.612 \| good	0.285 \| good
2026-10-21T04:00:00.000Z	56 \| moderate	12.336 \| fine	50.853 \| good	32.043 \| good	0.686 \| good	25.222 \| good	0.299 \| good
2026-10-21T05:00:00.000Z	60 \| moderate	14.297 \| fine	59.127 \| fine	25.086 \| good	1.783 \| good	24.441 \| good	0.282 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	14.686 \| fine	62.277 \| fine	15.385 \| good	2.469 \| good	24.909 \| good	0.271 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	15.1 \| fine	67.553 \| fine	10.574 \| good	2.148 \| good	24.788 \| good	0.289 \| good
2026-10-21T08:00:00.000Z	64 \| moderate	15.902 \| fine	66.633 \| fine	7.281 \| good	1.112 \| good	23.521 \| good	0.26 \| good
2026-10-21T09:00:00.000Z	64 \| moderate	15.802 \| fine	68.997 \| fine	5.753 \| good	1.051 \| good	22.021 \| good	0.242 \| good
2026-10-21T10:00:00.000Z	66 \| moderate	16.742 \| fine	69.343 \| fine	9.207 \| good	1.082 \| good	21.24 \| good	0.289 \| good
2026-10-21T11:00:00.000Z	66 \| moderate	16.584 \| fine	73.556 \| fine	3.109 \| good	1.15 \| good	22.147 \| good	0.345 \| good
2026-10-21T12:00:00.000Z	64 \| moderate	15.595 \| fine	67.727 \| fine	5.557 \| good	1.122 \| good	24.066 \| good	0.358 \| good
2026-10-21T13:00:00.000Z	64 \| moderate	15.965 \| fine	69.633 \| fine	5.423 \| good	1.169 \| good	22.086 \| good	0.358 \| good
2026-10-21T14:00:00.000Z	67 \| moderate	17.554 \| fine	74.314 \| fine	6.513 \| good	1.216 \| good	22.979 \| good	0.468 \| good
2026-10-21T15:00:00.000Z	64 \| moderate	16.1 \| fine	72.878 \| fine	10.366 \| good	1.905 \| good	21.702 \| good	0.393 \| good
2026-10-21T16:00:00.000Z	66 \| moderate	17.304 \| fine	74.891 \| fine	14.671 \| good	2.244 \| good	20.426 \| good	0.299 \| good
2026-10-21T17:00:00.000Z	66 \| moderate	16.658 \| fine	71.765 \| fine	19.738 \| good	2.405 \| good	18.916 \| good	0.246 \| good
2026-10-21T18:00:00.000Z	62 \| moderate	15.373 \| fine	66.434 \| fine	31.329 \| good	2.631 \| good	13.166 \| good	0.234 \| good
2026-10-21T19:00:00.000Z	60 \| moderate	14.299 \| fine	61.272 \| fine	39.294 \| good	1.457 \| good	9.298 \| good	0.234 \| good
2026-10-21T20:00:00.000Z	56 \| moderate	12.365 \| fine	54.24 \| good	41.502 \| good	1.477 \| good	5.315 \| good	0.234 \| good
2026-10-21T21:00:00.000Z	56 \| moderate	11.763 \| good	51.904 \| good	45.008 \| good	1.684 \| good	5.973 \| good	0.234 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	11.349 \| good	49.552 \| good	49.654 \| good	2.079 \| good	10.161 \| good	0.234 \| good
2026-10-21T23:00:00.000Z	54 \| moderate	11.411 \| good	50.263 \| good	51.833 \| good	2.589 \| good	21.136 \| good	0.253 \| good
2026-10-22T00:00:00.000Z	54 \| moderate	11.225 \| good	48.458 \| good	50.291 \| good	1.781 \| good	15.396 \| good	0.31 \| good
2026-10-22T01:00:00.000Z	56 \| moderate	11.576 \| good	50.986 \| good	33.871 \| good	1.253 \| good	19.99 \| good	0.35 \| good
2026-10-22T02:00:00.000Z	56 \| moderate	11.763 \| good	53.368 \| good	27.236 \| good	0.988 \| good	27.314 \| good	0.367 \| good
2026-10-22T03:00:00.000Z	62 \| moderate	15.056 \| fine	68.079 \| fine	4.36 \| good	3.313 \| good	39.677 \| good	0.508 \| good
2026-10-22T04:00:00.000Z	62 \| moderate	14.828 \| fine	66.372 \| fine	14.391 \| good	1.903 \| good	34.406 \| good	0.414 \| good
2026-10-22T05:00:00.000Z	64 \| moderate	16.411 \| fine	72.203 \| fine	8.565 \| good	1.564 \| good	33.037 \| good	0.378 \| good
2026-10-22T06:00:00.000Z	67 \| moderate	17.813 \| fine	74.968 \| fine	2.899 \| good	1.522 \| good	29.364 \| good	0.41 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	18.53 \| fine	78.842 \| fine	4.294 \| good	1.575 \| good	28.36 \| good	0.41 \| good
2026-10-22T08:00:00.000Z	71 \| moderate	19.677 \| fine	82.915 \| fine	4.023 \| good	1.494 \| good	27.63 \| good	0.331 \| good
2026-10-22T09:00:00.000Z	71 \| moderate	20.018 \| fine	83.127 \| fine	1.28 \| good	1.685 \| good	25.741 \| good	0.313 \| good
2026-10-22T10:00:00.000Z	67 \| moderate	17.996 \| fine	78.41 \| fine	4.407 \| good	1.483 \| good	22.88 \| good	0.304 \| good
2026-10-22T11:00:00.000Z	67 \| moderate	18.495 \| fine	83.47 \| fine	5.975 \| good	1.455 \| good	24.116 \| good	0.414 \| good
2026-10-22T12:00:00.000Z	69 \| moderate	18.961 \| fine	83.665 \| fine	4.691 \| good	1.545 \| good	23.777 \| good	0.477 \| good
2026-10-22T13:00:00.000Z	73 \| moderate	20.956 \| fine	92.572 \| fine	3.899 \| good	1.776 \| good	21.279 \| good	0.432 \| good
2026-10-22T14:00:00.000Z	77 \| moderate	22.677 \| fine	98.282 \| fine	4.883 \| good	1.84 \| good	19.862 \| good	0.471 \| good
2026-10-22T15:00:00.000Z	81 \| moderate	25.191 \| fine	109.356 \| fine	7.01 \| good	2.276 \| good	23.059 \| good	0.494 \| good
2026-10-22T16:00:00.000Z	81 \| moderate	24.587 \| fine	108.497 \| fine	14.788 \| good	2.977 \| good	29.835 \| good	0.337 \| good
2026-10-22T17:00:00.000Z	77 \| moderate	22.887 \| fine	94.483 \| fine	19.71 \| good	3.477 \| good	26.911 \| good	0.282 \| good
2026-10-22T18:00:00.000Z	73 \| moderate	21.003 \| fine	91.638 \| fine	23.46 \| good	2.465 \| good	27.423 \| good	0.242 \| good
2026-10-22T19:00:00.000Z	67 \| moderate	18.268 \| fine	76.071 \| fine	25.172 \| good	3.489 \| good	24.704 \| good	0.206 \| good
2026-10-22T19:00:00.000Z	67 \| moderate	18.268 \| fine	76.071 \| fine	25.172 \| good	3.489 \| good	24.704 \| good	0.206 \| good
2026-10-22T20:00:00.000Z	71 \| moderate	19.821 \| fine	87.468 \| fine	48.68 \| good	2.994 \| good	11.418 \| good	0.22 \| good
2026-10-22T21:00:00.000Z	75 \| moderate	21.692 \| fine	95.418 \| fine	49.305 \| good	2.783 \| good	11.415 \| good	0.217 \| good
2026-10-22T22:00:00.000Z	77 \| moderate	22.855 \| fine	99.968 \| fine	47.727 \| good	2.598 \| good	16.908 \| good	0.247 \| good
2026-10-22T23:00:00.000Z	77 \| moderate	23.178 \| fine	101.026 \| fine	40.902 \| good	2.573 \| good	30.208 \| good	0.32 \| good
2026-10-23T00:00:00.000Z	66 \| moderate	17.258 \| fine	77.367 \| fine	32.006 \| good	2.383 \| good	38.054 \| good	0.384 \| good
2026-10-23T01:00:00.000Z	60 \| moderate	14.339 \| fine	63.869 \| fine	28.222 \| good	2.25 \| good	40.052 \| good	0.4 \| good
2026-10-23T02:00:00.000Z	58 \| moderate	12.947 \| fine	57.746 \| fine	25.14 \| good	2.203 \| good	39.813 \| good	0.402 \| good
2026-10-23T03:00:00.000Z	60 \| moderate	14.479 \| fine	65.392 \| fine	21.846 \| good	2.238 \| good	38.039 \| good	0.4 \| good
2026-10-23T04:00:00.000Z	62 \| moderate	15.199 \| fine	67.597 \| fine	18.344 \| good	2.29 \| good	35.885 \| good	0.399 \| good
2026-10-23T05:00:00.000Z	64 \| moderate	15.695 \| fine	69.529 \| fine	12.809 \| good	2.284 \| good	33.425 \| good	0.396 \| good
2026-10-23T06:00:00.000Z	62 \| moderate	15.254 \| fine	67.596 \| fine	9.703 \| good	2.289 \| good	30.532 \| good	0.386 \| good
2026-10-23T07:00:00.000Z	62 \| moderate	15.468 \| fine	69.198 \| fine	7.951 \| good	2.296 \| good	27.697 \| good	0.373 \| good
2026-10-23T08:00:00.000Z	64 \| moderate	15.511 \| fine	69.297 \| fine	6.491 \| good	2.281 \| good	25.149 \| good	0.361 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	15.138 \| fine	67.346 \| fine	6.475 \| good	2.231 \| good	22.949 \| good	0.35 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	15.097 \| fine	67.193 \| fine	8.76 \| good	2.181 \| good	21.256 \| good	0.34 \| good
2026-10-23T11:00:00.000Z	62 \| moderate	14.922 \| fine	67.14 \| fine	8.654 \| good	2.146 \| good	20.728 \| good	0.333 \| good
2026-10-23T12:00:00.000Z	62 \| moderate	14.505 \| fine	65.348 \| fine	7.249 \| good	2.182 \| good	22.757 \| good	0.339 \| good
2026-10-23T13:00:00.000Z	62 \| moderate	14.838 \| fine	65.529 \| fine	10.655 \| good	2.194 \| good	21.432 \| good	0.361 \| good
2026-10-23T14:00:00.000Z	64 \| moderate	15.945 \| fine	71.102 \| fine	17.82 \| good	1.932 \| good	17.256 \| good	0.357 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.633 \| fine	69.023 \| fine	27.718 \| good	2.114 \| good	15.238 \| good	0.335 \| good
2026-10-23T16:00:00.000Z	60 \| moderate	14.329 \| fine	64.714 \| fine	39.011 \| good	2.551 \| good	12.439 \| good	0.279 \| good
2026-10-23T17:00:00.000Z	60 \| moderate	13.948 \| fine	62.813 \| fine	45.951 \| good	2.958 \| good	8.969 \| good	0.229 \| good
2026-10-23T18:00:00.000Z	58 \| moderate	13.017 \| fine	58.599 \| fine	51.358 \| good	2.395 \| good	5.317 \| good	0.199 \| good
2026-10-23T19:00:00.000Z	54 \| moderate	11.295 \| good	50.454 \| good	54.546 \| good	2.119 \| good	3.885 \| good	0.19 \| good
2026-10-23T20:00:00.000Z	54 \| moderate	10.834 \| good	47.726 \| good	55.568 \| fine	2.033 \| good	3.563 \| good	0.187 \| good
2026-10-23T21:00:00.000Z	52 \| moderate	9.774 \| good	43.788 \| good	54.965 \| good	2.01 \| good	3.827 \| good	0.188 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.821 \| good	44.045 \| good	51.191 \| good	1.92 \| good	7.365 \| good	0.209 \| good
2026-10-23T23:00:00.000Z	56 \| moderate	12.035 \| good	54.202 \| good	42.851 \| good	1.843 \| good	15.274 \| good	0.255 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.219 \| fine	59.186 \| fine	31.966 \| good	1.769 \| good	19.291 \| good	0.275 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	13.456 \| fine	60.886 \| fine	27.55 \| good	1.766 \| good	18.844 \| good	0.263 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	12.718 \| fine	57.077 \| fine	29.777 \| good	1.734 \| good	17.472 \| good	0.254 \| good
2026-10-24T03:00:00.000Z	58 \| moderate	12.644 \| fine	57.096 \| fine	26.611 \| good	1.671 \| good	15.601 \| good	0.245 \| good
2026-10-24T04:00:00.000Z	58 \| moderate	12.768 \| fine	57.189 \| fine	22.401 \| good	1.579 \| good	13.213 \| good	0.238 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.097 \| fine	59.165 \| fine	17.676 \| good	1.471 \| good	10.318 \| good	0.232 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	14.039 \| fine	63.239 \| fine	14.233 \| good	1.405 \| good	8.333 \| good	0.228 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	15.116 \| fine	67.277 \| fine	12.774 \| good	1.374 \| good	7.319 \| good	0.226 \| good
2026-10-24T08:00:00.000Z	64 \| moderate	15.786 \| fine	71.089 \| fine	10.538 \| good	1.377 \| good	6.949 \| good	0.225 \| good
2026-10-24T09:00:00.000Z	66 \| moderate	16.885 \| fine	75.197 \| fine	12.417 \| good	1.389 \| good	6.983 \| good	0.226 \| good
2026-10-24T10:00:00.000Z	64 \| moderate	16.457 \| fine	73.305 \| fine	13.406 \| good	1.417 \| good	7.34 \| good	0.228 \| good
2026-10-24T11:00:00.000Z	66 \| moderate	17.308 \| fine	77.279 \| fine	13.893 \| good	1.448 \| good	8.159 \| good	0.231 \| good
2026-10-24T12:00:00.000Z	67 \| moderate	17.946 \| fine	79.303 \| fine	16.941 \| good	1.436 \| good	10.735 \| good	0.24 \| good
2026-10-24T13:00:00.000Z	69 \| moderate	18.638 \| fine	83.003 \| fine	19.673 \| good	1.446 \| good	12.007 \| good	0.255 \| good
2026-10-24T14:00:00.000Z	69 \| moderate	18.934 \| fine	83.2 \| fine	22.766 \| good	1.539 \| good	10.392 \| good	0.263 \| good
2026-10-24T15:00:00.000Z	67 \| moderate	17.67 \| fine	78.844 \| fine	29.06 \| good	1.728 \| good	9.099 \| good	0.256 \| good
2026-10-24T16:00:00.000Z	64 \| moderate	15.551 \| fine	69.014 \| fine	38.064 \| good	1.938 \| good	8.394 \| good	0.247 \| good
2026-10-24T17:00:00.000Z	60 \| moderate	13.77 \| fine	61.088 \| fine	47.37 \| good	2.19 \| good	7.601 \| good	0.234 \| good
2026-10-24T18:00:00.000Z	58 \| moderate	12.781 \| fine	56.977 \| fine	50.713 \| good	2.222 \| good	6.153 \| good	0.221 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	11.313 \| good	49.907 \| good	53.468 \| good	2.068 \| good	4.851 \| good	0.209 \| good

Griffith

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Griffith, Indiana air quality map: Stay updated on AQI near you

0.24ppm

How accurate is Indiana, USA air quality data?

Air quality and pollutant data for Indiana, 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 Griffith, Indiana?

The air quality information for Griffith, Indiana is updated every hour for accuracy.

What time in the last 24 hours was the air quality in Griffith, Indiana at its worst?

In the past 24 hours, the air quality in Griffith, Indiana was at its worst at 04:00:00 on 2026-10-22.

When did Griffith, Indiana experience the best air quality in the last 24 hours?

In the last 24 hours, the best air quality in Griffith, Indiana was observed at 12:00:00 on 2026-10-22.

What is the AQI in Griffith, Indiana right now?

As of now, the AQI in Griffith, Indiana is 67, indicating Moderate conditions.

What is the most common type of pollution in Griffith, Indiana?

Griffith, Indiana air has the highest levels of PM2.5.

What should I do in case of poor air quality in Griffith, Indiana?

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

What is the PM_2.5 level in Griffith, Indiana at the moment?

PM_2.5 levels in Griffith, Indiana are currently 18.268 μg/m³.

What is the PM₁₀ level in Griffith, Indiana at the moment?

The PM₁₀ concentration in Griffith, Indiana is 76.071 μg/m³ at the moment.

What is the carbon monoxide (CO) level in Griffith, Indiana at the moment?

The current carbon monoxide (CO) concentration in Griffith, Indiana is 0.206 ppm.

What is the sulfur dioxide (SO₂) level in Griffith, Indiana at the moment?

Currently, Griffith, Indiana has a sulfur dioxide (SO₂) concentration of 3.489 ppb.

What is the ozone (O₃) level in Griffith, Indiana at the moment?

The current ozone (O₃) level in Griffith, Indiana at the moment is 25.172 ppm.

What is the nitrogen dioxide (NO₂) level in Griffith, Indiana at the moment?

Nitrogen dioxide (NO₂) level in Griffith, Indiana at the moment is 24.704 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-10-20T20:00:00.000Z	54 \| moderate	11.495 \| good	50.055 \| good	33.235 \| good	3.886 \| good	10.053 \| good	0.195 \| good
2026-10-20T21:00:00.000Z	52 \| moderate	9.926 \| good	45.872 \| good	38.285 \| good	5.614 \| good	8.859 \| good	0.204 \| good
2026-10-20T22:00:00.000Z	54 \| moderate	10.895 \| good	46.492 \| good	41.765 \| good	9.194 \| good	7.787 \| good	0.204 \| good
2026-10-20T23:00:00.000Z	54 \| moderate	10.599 \| good	47.551 \| good	44.714 \| good	4.163 \| good	21.698 \| good	0.222 \| good
2026-10-21T00:00:00.000Z	49 \| good	8.613 \| good	39.052 \| good	45.098 \| good	1.092 \| good	20.852 \| good	0.265 \| good
2026-10-21T01:00:00.000Z	52 \| moderate	9.566 \| good	42.714 \| good	42.175 \| good	0.815 \| good	25.783 \| good	0.283 \| good
2026-10-21T02:00:00.000Z	49 \| good	9.286 \| good	40.059 \| good	38.148 \| good	0.705 \| good	24.551 \| good	0.301 \| good
2026-10-21T03:00:00.000Z	44 \| good	7.713 \| good	34.029 \| good	15.969 \| good	2.107 \| good	24.612 \| good	0.285 \| good
2026-10-21T04:00:00.000Z	56 \| moderate	12.336 \| fine	50.853 \| good	32.043 \| good	0.686 \| good	25.222 \| good	0.299 \| good
2026-10-21T05:00:00.000Z	60 \| moderate	14.297 \| fine	59.127 \| fine	25.086 \| good	1.783 \| good	24.441 \| good	0.282 \| good
2026-10-21T06:00:00.000Z	62 \| moderate	14.686 \| fine	62.277 \| fine	15.385 \| good	2.469 \| good	24.909 \| good	0.271 \| good
2026-10-21T07:00:00.000Z	62 \| moderate	15.1 \| fine	67.553 \| fine	10.574 \| good	2.148 \| good	24.788 \| good	0.289 \| good
2026-10-21T08:00:00.000Z	64 \| moderate	15.902 \| fine	66.633 \| fine	7.281 \| good	1.112 \| good	23.521 \| good	0.26 \| good
2026-10-21T09:00:00.000Z	64 \| moderate	15.802 \| fine	68.997 \| fine	5.753 \| good	1.051 \| good	22.021 \| good	0.242 \| good
2026-10-21T10:00:00.000Z	66 \| moderate	16.742 \| fine	69.343 \| fine	9.207 \| good	1.082 \| good	21.24 \| good	0.289 \| good
2026-10-21T11:00:00.000Z	66 \| moderate	16.584 \| fine	73.556 \| fine	3.109 \| good	1.15 \| good	22.147 \| good	0.345 \| good
2026-10-21T12:00:00.000Z	64 \| moderate	15.595 \| fine	67.727 \| fine	5.557 \| good	1.122 \| good	24.066 \| good	0.358 \| good
2026-10-21T13:00:00.000Z	64 \| moderate	15.965 \| fine	69.633 \| fine	5.423 \| good	1.169 \| good	22.086 \| good	0.358 \| good
2026-10-21T14:00:00.000Z	67 \| moderate	17.554 \| fine	74.314 \| fine	6.513 \| good	1.216 \| good	22.979 \| good	0.468 \| good
2026-10-21T15:00:00.000Z	64 \| moderate	16.1 \| fine	72.878 \| fine	10.366 \| good	1.905 \| good	21.702 \| good	0.393 \| good
2026-10-21T16:00:00.000Z	66 \| moderate	17.304 \| fine	74.891 \| fine	14.671 \| good	2.244 \| good	20.426 \| good	0.299 \| good
2026-10-21T17:00:00.000Z	66 \| moderate	16.658 \| fine	71.765 \| fine	19.738 \| good	2.405 \| good	18.916 \| good	0.246 \| good
2026-10-21T18:00:00.000Z	62 \| moderate	15.373 \| fine	66.434 \| fine	31.329 \| good	2.631 \| good	13.166 \| good	0.234 \| good
2026-10-21T19:00:00.000Z	60 \| moderate	14.299 \| fine	61.272 \| fine	39.294 \| good	1.457 \| good	9.298 \| good	0.234 \| good
2026-10-21T20:00:00.000Z	56 \| moderate	12.365 \| fine	54.24 \| good	41.502 \| good	1.477 \| good	5.315 \| good	0.234 \| good
2026-10-21T21:00:00.000Z	56 \| moderate	11.763 \| good	51.904 \| good	45.008 \| good	1.684 \| good	5.973 \| good	0.234 \| good
2026-10-21T22:00:00.000Z	54 \| moderate	11.349 \| good	49.552 \| good	49.654 \| good	2.079 \| good	10.161 \| good	0.234 \| good
2026-10-21T23:00:00.000Z	54 \| moderate	11.411 \| good	50.263 \| good	51.833 \| good	2.589 \| good	21.136 \| good	0.253 \| good
2026-10-22T00:00:00.000Z	54 \| moderate	11.225 \| good	48.458 \| good	50.291 \| good	1.781 \| good	15.396 \| good	0.31 \| good
2026-10-22T01:00:00.000Z	56 \| moderate	11.576 \| good	50.986 \| good	33.871 \| good	1.253 \| good	19.99 \| good	0.35 \| good
2026-10-22T02:00:00.000Z	56 \| moderate	11.763 \| good	53.368 \| good	27.236 \| good	0.988 \| good	27.314 \| good	0.367 \| good
2026-10-22T03:00:00.000Z	62 \| moderate	15.056 \| fine	68.079 \| fine	4.36 \| good	3.313 \| good	39.677 \| good	0.508 \| good
2026-10-22T04:00:00.000Z	62 \| moderate	14.828 \| fine	66.372 \| fine	14.391 \| good	1.903 \| good	34.406 \| good	0.414 \| good
2026-10-22T05:00:00.000Z	64 \| moderate	16.411 \| fine	72.203 \| fine	8.565 \| good	1.564 \| good	33.037 \| good	0.378 \| good
2026-10-22T06:00:00.000Z	67 \| moderate	17.813 \| fine	74.968 \| fine	2.899 \| good	1.522 \| good	29.364 \| good	0.41 \| good
2026-10-22T07:00:00.000Z	69 \| moderate	18.53 \| fine	78.842 \| fine	4.294 \| good	1.575 \| good	28.36 \| good	0.41 \| good
2026-10-22T08:00:00.000Z	71 \| moderate	19.677 \| fine	82.915 \| fine	4.023 \| good	1.494 \| good	27.63 \| good	0.331 \| good
2026-10-22T09:00:00.000Z	71 \| moderate	20.018 \| fine	83.127 \| fine	1.28 \| good	1.685 \| good	25.741 \| good	0.313 \| good
2026-10-22T10:00:00.000Z	67 \| moderate	17.996 \| fine	78.41 \| fine	4.407 \| good	1.483 \| good	22.88 \| good	0.304 \| good
2026-10-22T11:00:00.000Z	67 \| moderate	18.495 \| fine	83.47 \| fine	5.975 \| good	1.455 \| good	24.116 \| good	0.414 \| good
2026-10-22T12:00:00.000Z	69 \| moderate	18.961 \| fine	83.665 \| fine	4.691 \| good	1.545 \| good	23.777 \| good	0.477 \| good
2026-10-22T13:00:00.000Z	73 \| moderate	20.956 \| fine	92.572 \| fine	3.899 \| good	1.776 \| good	21.279 \| good	0.432 \| good
2026-10-22T14:00:00.000Z	77 \| moderate	22.677 \| fine	98.282 \| fine	4.883 \| good	1.84 \| good	19.862 \| good	0.471 \| good
2026-10-22T15:00:00.000Z	81 \| moderate	25.191 \| fine	109.356 \| fine	7.01 \| good	2.276 \| good	23.059 \| good	0.494 \| good
2026-10-22T16:00:00.000Z	81 \| moderate	24.587 \| fine	108.497 \| fine	14.788 \| good	2.977 \| good	29.835 \| good	0.337 \| good
2026-10-22T17:00:00.000Z	77 \| moderate	22.887 \| fine	94.483 \| fine	19.71 \| good	3.477 \| good	26.911 \| good	0.282 \| good
2026-10-22T18:00:00.000Z	73 \| moderate	21.003 \| fine	91.638 \| fine	23.46 \| good	2.465 \| good	27.423 \| good	0.242 \| good
2026-10-22T19:00:00.000Z	67 \| moderate	18.268 \| fine	76.071 \| fine	25.172 \| good	3.489 \| good	24.704 \| good	0.206 \| good
2026-10-22T19:00:00.000Z	67 \| moderate	18.268 \| fine	76.071 \| fine	25.172 \| good	3.489 \| good	24.704 \| good	0.206 \| good
2026-10-22T20:00:00.000Z	71 \| moderate	19.821 \| fine	87.468 \| fine	48.68 \| good	2.994 \| good	11.418 \| good	0.22 \| good
2026-10-22T21:00:00.000Z	75 \| moderate	21.692 \| fine	95.418 \| fine	49.305 \| good	2.783 \| good	11.415 \| good	0.217 \| good
2026-10-22T22:00:00.000Z	77 \| moderate	22.855 \| fine	99.968 \| fine	47.727 \| good	2.598 \| good	16.908 \| good	0.247 \| good
2026-10-22T23:00:00.000Z	77 \| moderate	23.178 \| fine	101.026 \| fine	40.902 \| good	2.573 \| good	30.208 \| good	0.32 \| good
2026-10-23T00:00:00.000Z	66 \| moderate	17.258 \| fine	77.367 \| fine	32.006 \| good	2.383 \| good	38.054 \| good	0.384 \| good
2026-10-23T01:00:00.000Z	60 \| moderate	14.339 \| fine	63.869 \| fine	28.222 \| good	2.25 \| good	40.052 \| good	0.4 \| good
2026-10-23T02:00:00.000Z	58 \| moderate	12.947 \| fine	57.746 \| fine	25.14 \| good	2.203 \| good	39.813 \| good	0.402 \| good
2026-10-23T03:00:00.000Z	60 \| moderate	14.479 \| fine	65.392 \| fine	21.846 \| good	2.238 \| good	38.039 \| good	0.4 \| good
2026-10-23T04:00:00.000Z	62 \| moderate	15.199 \| fine	67.597 \| fine	18.344 \| good	2.29 \| good	35.885 \| good	0.399 \| good
2026-10-23T05:00:00.000Z	64 \| moderate	15.695 \| fine	69.529 \| fine	12.809 \| good	2.284 \| good	33.425 \| good	0.396 \| good
2026-10-23T06:00:00.000Z	62 \| moderate	15.254 \| fine	67.596 \| fine	9.703 \| good	2.289 \| good	30.532 \| good	0.386 \| good
2026-10-23T07:00:00.000Z	62 \| moderate	15.468 \| fine	69.198 \| fine	7.951 \| good	2.296 \| good	27.697 \| good	0.373 \| good
2026-10-23T08:00:00.000Z	64 \| moderate	15.511 \| fine	69.297 \| fine	6.491 \| good	2.281 \| good	25.149 \| good	0.361 \| good
2026-10-23T09:00:00.000Z	62 \| moderate	15.138 \| fine	67.346 \| fine	6.475 \| good	2.231 \| good	22.949 \| good	0.35 \| good
2026-10-23T10:00:00.000Z	62 \| moderate	15.097 \| fine	67.193 \| fine	8.76 \| good	2.181 \| good	21.256 \| good	0.34 \| good
2026-10-23T11:00:00.000Z	62 \| moderate	14.922 \| fine	67.14 \| fine	8.654 \| good	2.146 \| good	20.728 \| good	0.333 \| good
2026-10-23T12:00:00.000Z	62 \| moderate	14.505 \| fine	65.348 \| fine	7.249 \| good	2.182 \| good	22.757 \| good	0.339 \| good
2026-10-23T13:00:00.000Z	62 \| moderate	14.838 \| fine	65.529 \| fine	10.655 \| good	2.194 \| good	21.432 \| good	0.361 \| good
2026-10-23T14:00:00.000Z	64 \| moderate	15.945 \| fine	71.102 \| fine	17.82 \| good	1.932 \| good	17.256 \| good	0.357 \| good
2026-10-23T15:00:00.000Z	64 \| moderate	15.633 \| fine	69.023 \| fine	27.718 \| good	2.114 \| good	15.238 \| good	0.335 \| good
2026-10-23T16:00:00.000Z	60 \| moderate	14.329 \| fine	64.714 \| fine	39.011 \| good	2.551 \| good	12.439 \| good	0.279 \| good
2026-10-23T17:00:00.000Z	60 \| moderate	13.948 \| fine	62.813 \| fine	45.951 \| good	2.958 \| good	8.969 \| good	0.229 \| good
2026-10-23T18:00:00.000Z	58 \| moderate	13.017 \| fine	58.599 \| fine	51.358 \| good	2.395 \| good	5.317 \| good	0.199 \| good
2026-10-23T19:00:00.000Z	54 \| moderate	11.295 \| good	50.454 \| good	54.546 \| good	2.119 \| good	3.885 \| good	0.19 \| good
2026-10-23T20:00:00.000Z	54 \| moderate	10.834 \| good	47.726 \| good	55.568 \| fine	2.033 \| good	3.563 \| good	0.187 \| good
2026-10-23T21:00:00.000Z	52 \| moderate	9.774 \| good	43.788 \| good	54.965 \| good	2.01 \| good	3.827 \| good	0.188 \| good
2026-10-23T22:00:00.000Z	52 \| moderate	9.821 \| good	44.045 \| good	51.191 \| good	1.92 \| good	7.365 \| good	0.209 \| good
2026-10-23T23:00:00.000Z	56 \| moderate	12.035 \| good	54.202 \| good	42.851 \| good	1.843 \| good	15.274 \| good	0.255 \| good
2026-10-24T00:00:00.000Z	58 \| moderate	13.219 \| fine	59.186 \| fine	31.966 \| good	1.769 \| good	19.291 \| good	0.275 \| good
2026-10-24T01:00:00.000Z	58 \| moderate	13.456 \| fine	60.886 \| fine	27.55 \| good	1.766 \| good	18.844 \| good	0.263 \| good
2026-10-24T02:00:00.000Z	58 \| moderate	12.718 \| fine	57.077 \| fine	29.777 \| good	1.734 \| good	17.472 \| good	0.254 \| good
2026-10-24T03:00:00.000Z	58 \| moderate	12.644 \| fine	57.096 \| fine	26.611 \| good	1.671 \| good	15.601 \| good	0.245 \| good
2026-10-24T04:00:00.000Z	58 \| moderate	12.768 \| fine	57.189 \| fine	22.401 \| good	1.579 \| good	13.213 \| good	0.238 \| good
2026-10-24T05:00:00.000Z	58 \| moderate	13.097 \| fine	59.165 \| fine	17.676 \| good	1.471 \| good	10.318 \| good	0.232 \| good
2026-10-24T06:00:00.000Z	60 \| moderate	14.039 \| fine	63.239 \| fine	14.233 \| good	1.405 \| good	8.333 \| good	0.228 \| good
2026-10-24T07:00:00.000Z	62 \| moderate	15.116 \| fine	67.277 \| fine	12.774 \| good	1.374 \| good	7.319 \| good	0.226 \| good
2026-10-24T08:00:00.000Z	64 \| moderate	15.786 \| fine	71.089 \| fine	10.538 \| good	1.377 \| good	6.949 \| good	0.225 \| good
2026-10-24T09:00:00.000Z	66 \| moderate	16.885 \| fine	75.197 \| fine	12.417 \| good	1.389 \| good	6.983 \| good	0.226 \| good
2026-10-24T10:00:00.000Z	64 \| moderate	16.457 \| fine	73.305 \| fine	13.406 \| good	1.417 \| good	7.34 \| good	0.228 \| good
2026-10-24T11:00:00.000Z	66 \| moderate	17.308 \| fine	77.279 \| fine	13.893 \| good	1.448 \| good	8.159 \| good	0.231 \| good
2026-10-24T12:00:00.000Z	67 \| moderate	17.946 \| fine	79.303 \| fine	16.941 \| good	1.436 \| good	10.735 \| good	0.24 \| good
2026-10-24T13:00:00.000Z	69 \| moderate	18.638 \| fine	83.003 \| fine	19.673 \| good	1.446 \| good	12.007 \| good	0.255 \| good
2026-10-24T14:00:00.000Z	69 \| moderate	18.934 \| fine	83.2 \| fine	22.766 \| good	1.539 \| good	10.392 \| good	0.263 \| good
2026-10-24T15:00:00.000Z	67 \| moderate	17.67 \| fine	78.844 \| fine	29.06 \| good	1.728 \| good	9.099 \| good	0.256 \| good
2026-10-24T16:00:00.000Z	64 \| moderate	15.551 \| fine	69.014 \| fine	38.064 \| good	1.938 \| good	8.394 \| good	0.247 \| good
2026-10-24T17:00:00.000Z	60 \| moderate	13.77 \| fine	61.088 \| fine	47.37 \| good	2.19 \| good	7.601 \| good	0.234 \| good
2026-10-24T18:00:00.000Z	58 \| moderate	12.781 \| fine	56.977 \| fine	50.713 \| good	2.222 \| good	6.153 \| good	0.221 \| good
2026-10-24T19:00:00.000Z	54 \| moderate	11.313 \| good	49.907 \| good	53.468 \| good	2.068 \| good	4.851 \| good	0.209 \| good

Live air quality index in Griffith, Indiana today

Major air pollutants in Griffith, Indiana

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

Track live Griffith, Indiana air quality forecast and history

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Griffith, Indiana air quality map: Stay updated on AQI near you

Air quality in nearby cities

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Schererville, Indiana

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Frequently asked questions

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What is the PM2.5 level in Griffith, Indiana at the moment?

What is the PM10 level in Griffith, Indiana at the moment?

What is the carbon monoxide (CO) level in Griffith, Indiana at the moment?

What is the sulfur dioxide (SO2) level in Griffith, Indiana at the moment?

What is the ozone (O3) level in Griffith, Indiana at the moment?

What is the nitrogen dioxide (NO2) level in Griffith, Indiana at the moment?

Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 level in Griffith, Indiana at the moment?

What is the PM₁₀ level in Griffith, Indiana at the moment?

What is the sulfur dioxide (SO₂) level in Griffith, Indiana at the moment?

What is the ozone (O₃) level in Griffith, Indiana at the moment?

What is the nitrogen dioxide (NO₂) level in Griffith, Indiana at the moment?