What is the current level of PM10 in Ashtabula, Ohio?

Ashtabula, Ohio currently has a PM10 concentration of 33.901 μg/m3.

What is the current level of sulfur dioxide (SO2) in Ashtabula, Ohio?

The current sulfur dioxide (SO2) concentration in Ashtabula, Ohio is 1.33 ppb.

What is the current level of ozone (O3) in Ashtabula, Ohio?

Ashtabula, Ohio currently has an ozone (O3) concentration of 60.498 ppm.

What is the current level of nitrogen dioxide (NO2) in Ashtabula, Ohio?

The current level of nitrogen dioxide (NO2) in Ashtabula, Ohio is 2.395 ppb.

Current air quality index in Ashtabula, Ohio today

Q: What is the PM2.5 concentration in Ashtabula, Ohio right now?

Ashtabula, Ohio currently has a PM2.5 concentration of 7.794 μg/m3.

Stay updated with real-time air quality in Ashtabula, Ohio 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

Ashtabula, Ohio

Last updated: ... (Local time)

Common air pollutants in Ashtabula, Ohio

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter_2.5 (PM_2.5)

7.30 μg/m³

12.1

35.5

55.5

250.5

500.5+

Particulate Matter₁₀ (PM₁₀)

24.35 μg/m³

155

255

425

605+

Ozone (O₃)

53.36 ppb

201

201+

Sulfur Dioxide (SO₂)

1.26 ppb

186

605

1005+

Nitrogen Dioxide (NO₂)

5.29 ppb

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

4.5

9.5

12.5

230.5

50.5+

Pollen Level

High

Ashtabula, Ohio

Get Live Pollen Counts

Ashtabula, Ohio

Scroll To Air Quality Map

Track live Ashtabula, Ohio air quality forecast and history

Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	46 \| good	5.317 \| good	23.589 \| good	49.571 \| good	1.169 \| good	8.08 \| good	0.203 \| good
2026-04-22T04:00:00.000Z	46 \| good	6.393 \| good	24.104 \| good	50.378 \| good	1.212 \| good	4.662 \| good	0.182 \| good
2026-04-22T05:00:00.000Z	46 \| good	5.855 \| good	34.952 \| good	49.515 \| good	1.166 \| good	3.747 \| good	0.17 \| good
2026-04-22T06:00:00.000Z	42 \| good	5.944 \| good	31.691 \| good	44.848 \| good	1.254 \| good	4.305 \| good	0.165 \| good
2026-04-22T07:00:00.000Z	39 \| good	6.756 \| good	35.597 \| good	42.232 \| good	1.206 \| good	4.388 \| good	0.154 \| good
2026-04-22T08:00:00.000Z	38 \| good	6.189 \| good	28.668 \| good	41.078 \| good	1.156 \| good	12.827 \| good	0.23 \| good
2026-04-22T09:00:00.000Z	44 \| good	7.576 \| good	31.955 \| good	38.223 \| good	1.146 \| good	13.597 \| good	0.339 \| good
2026-04-22T10:00:00.000Z	38 \| good	6.709 \| good	24.649 \| good	35.894 \| good	1.174 \| good	13.34 \| good	0.248 \| good
2026-04-22T11:00:00.000Z	38 \| good	6.603 \| good	30.251 \| good	39.399 \| good	1.292 \| good	9.56 \| good	0.332 \| good
2026-04-22T12:00:00.000Z	44 \| good	8.254 \| good	35.25 \| good	35.997 \| good	1.198 \| good	8.864 \| good	0.313 \| good
2026-04-22T13:00:00.000Z	44 \| good	7.72 \| good	30.685 \| good	37.108 \| good	1.123 \| good	12.054 \| good	0.307 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.761 \| good	32.274 \| good	38.422 \| good	1.148 \| good	10.663 \| good	0.249 \| good
2026-04-22T15:00:00.000Z	38 \| good	7.456 \| good	29.101 \| good	38.289 \| good	1.132 \| good	4.426 \| good	0.23 \| good
2026-04-22T16:00:00.000Z	49 \| good	9.073 \| good	38.083 \| good	46.697 \| good	1.108 \| good	5.301 \| good	0.21 \| good
2026-04-22T17:00:00.000Z	44 \| good	8.203 \| good	34.183 \| good	48.28 \| good	1.072 \| good	5.508 \| good	0.211 \| good
2026-04-22T18:00:00.000Z	49 \| good	9.447 \| good	37.506 \| good	51.095 \| good	1.049 \| good	4.696 \| good	0.207 \| good
2026-04-22T19:00:00.000Z	56 \| moderate	9.742 \| good	66.04 \| fine	53.572 \| good	1.127 \| good	2.869 \| good	0.206 \| good
2026-04-22T20:00:00.000Z	58 \| moderate	13.348 \| fine	43.792 \| good	56.251 \| fine	1.115 \| good	2.665 \| good	0.255 \| good
2026-04-22T21:00:00.000Z	58 \| moderate	12.344 \| fine	35.688 \| good	57.095 \| fine	1.08 \| good	2.072 \| good	0.253 \| good
2026-04-22T22:00:00.000Z	71 \| moderate	8.808 \| good	37.981 \| good	61.168 \| fine	1.821 \| good	2.234 \| good	0.197 \| good
2026-04-22T23:00:00.000Z	64 \| moderate	8.776 \| good	41.85 \| good	59.431 \| fine	1.058 \| good	2.403 \| good	0.239 \| good
2026-04-23T00:00:00.000Z	61 \| moderate	9.155 \| good	32.323 \| good	57.81 \| fine	1.06 \| good	1.873 \| good	0.222 \| good
2026-04-23T01:00:00.000Z	58 \| moderate	8.964 \| good	38.826 \| good	57.241 \| fine	1.107 \| good	3.083 \| good	0.238 \| good
2026-04-23T02:00:00.000Z	58 \| moderate	7.556 \| good	29.596 \| good	57.017 \| fine	1.133 \| good	5.04 \| good	0.228 \| good
2026-04-23T03:00:00.000Z	49 \| good	8.519 \| good	38.104 \| good	51.892 \| good	1.201 \| good	6.859 \| good	0.243 \| good
2026-04-23T04:00:00.000Z	49 \| good	7.554 \| good	33.651 \| good	52.629 \| good	1.359 \| good	5.916 \| good	0.241 \| good
2026-04-23T05:00:00.000Z	44 \| good	8.415 \| good	28.268 \| good	45.791 \| good	1.262 \| good	6.122 \| good	0.19 \| good
2026-04-23T06:00:00.000Z	40 \| good	6.978 \| good	31.932 \| good	43.211 \| good	1.303 \| good	7.527 \| good	0.224 \| good
2026-04-23T07:00:00.000Z	42 \| good	7.365 \| good	27.182 \| good	45.412 \| good	1.204 \| good	7.46 \| good	0.196 \| good
2026-04-23T08:00:00.000Z	54 \| moderate	10.662 \| good	29.142 \| good	39.837 \| good	1.112 \| good	8.087 \| good	0.236 \| good
2026-04-23T09:00:00.000Z	44 \| good	8.349 \| good	36.236 \| good	48.441 \| good	1.152 \| good	8.265 \| good	0.199 \| good
2026-04-23T10:00:00.000Z	52 \| moderate	9.894 \| good	46.691 \| good	29.7 \| good	1.236 \| good	8.888 \| good	0.27 \| good
2026-04-23T11:00:00.000Z	54 \| moderate	11.334 \| good	44.126 \| good	35.931 \| good	1.273 \| good	9.889 \| good	0.335 \| good
2026-04-23T12:00:00.000Z	56 \| moderate	11.064 \| good	65.184 \| fine	31.924 \| good	1.346 \| good	22.219 \| good	0.342 \| good
2026-04-23T13:00:00.000Z	66 \| moderate	16.735 \| fine	50.677 \| good	12.486 \| good	1.344 \| good	21.439 \| good	0.522 \| good
2026-04-23T14:00:00.000Z	73 \| moderate	21.021 \| fine	68.959 \| fine	32.489 \| good	1.322 \| good	21.285 \| good	0.483 \| good
2026-04-23T15:00:00.000Z	54 \| moderate	11.227 \| good	60.497 \| fine	29.085 \| good	1.35 \| good	13.311 \| good	0.433 \| good
2026-04-23T16:00:00.000Z	49 \| good	9.125 \| good	43.194 \| good	33.732 \| good	1.646 \| good	7.159 \| good	0.185 \| good
2026-04-23T17:00:00.000Z	44 \| good	7.625 \| good	34.168 \| good	42.858 \| good	1.537 \| good	10.101 \| good	0.289 \| good
2026-04-23T18:00:00.000Z	46 \| good	8.172 \| good	43.279 \| good	50.471 \| good	2.394 \| good	10.962 \| good	0.283 \| good
2026-04-23T19:00:00.000Z	51 \| moderate	7.659 \| good	39.663 \| good	55.114 \| fine	1.369 \| good	9.131 \| good	0.277 \| good
2026-04-23T20:00:00.000Z	64 \| moderate	7.1 \| good	36.893 \| good	58.733 \| fine	1.304 \| good	9.567 \| good	0.27 \| good
2026-04-23T21:00:00.000Z	67 \| moderate	6.883 \| good	30.461 \| good	60.471 \| fine	1.45 \| good	6.25 \| good	0.196 \| good
2026-04-23T22:00:00.000Z	67 \| moderate	6.921 \| good	28.964 \| good	60.066 \| fine	1.439 \| good	4.87 \| good	0.254 \| good
2026-04-23T23:00:00.000Z	71 \| moderate	7.197 \| good	25.69 \| good	60.826 \| fine	1.514 \| good	2.406 \| good	0.215 \| good
2026-04-24T00:00:00.000Z	67 \| moderate	7.794 \| good	33.901 \| good	60.498 \| fine	1.33 \| good	2.395 \| good	0.221 \| good
2026-04-24T01:00:00.000Z	49 \| good	7.299 \| good	24.351 \| good	53.357 \| good	1.26 \| good	5.289 \| good	0.226 \| good
2026-04-24T02:00:00.000Z	49 \| good	7.512 \| good	27.151 \| good	52.536 \| good	1.542 \| good	2.712 \| good	0.302 \| good
2026-04-24T02:00:00.000Z	49 \| good	7.299 \| good	24.351 \| good	53.357 \| good	1.26 \| good	5.289 \| good	0.226 \| good
2026-04-24T02:00:00.000Z	44 \| good	8.089 \| good	35.445 \| good	33.701 \| good	0.78 \| good	6.976 \| good	0.254 \| good
2026-04-24T03:00:00.000Z	44 \| good	7.625 \| good	33.556 \| good	28.602 \| good	0.734 \| good	7.4 \| good	0.256 \| good
2026-04-24T04:00:00.000Z	44 \| good	7.837 \| good	34.321 \| good	26.704 \| good	0.671 \| good	7.796 \| good	0.258 \| good
2026-04-24T05:00:00.000Z	44 \| good	7.941 \| good	34.51 \| good	22.082 \| good	0.607 \| good	8.192 \| good	0.259 \| good
2026-04-24T06:00:00.000Z	49 \| good	8.66 \| good	38.108 \| good	23.258 \| good	0.544 \| good	8.588 \| good	0.261 \| good
2026-04-24T07:00:00.000Z	44 \| good	8.306 \| good	36.383 \| good	23.504 \| good	0.516 \| good	8.313 \| good	0.258 \| good
2026-04-24T08:00:00.000Z	44 \| good	8.27 \| good	36.499 \| good	26.664 \| good	0.488 \| good	8.037 \| good	0.254 \| good
2026-04-24T09:00:00.000Z	44 \| good	7.763 \| good	33.949 \| good	30.294 \| good	0.46 \| good	7.762 \| good	0.25 \| good
2026-04-24T10:00:00.000Z	38 \| good	7.061 \| good	31.207 \| good	24.394 \| good	0.446 \| good	7.151 \| good	0.247 \| good
2026-04-24T11:00:00.000Z	44 \| good	7.842 \| good	34.147 \| good	22.965 \| good	0.431 \| good	6.54 \| good	0.243 \| good
2026-04-24T12:00:00.000Z	38 \| good	7.433 \| good	32.801 \| good	27.715 \| good	0.417 \| good	5.928 \| good	0.239 \| good
2026-04-24T13:00:00.000Z	38 \| good	6.84 \| good	30.226 \| good	37.128 \| good	0.471 \| good	5.057 \| good	0.228 \| good
2026-04-24T14:00:00.000Z	40 \| good	6.727 \| good	29.962 \| good	42.813 \| good	0.525 \| good	4.187 \| good	0.217 \| good
2026-04-24T15:00:00.000Z	43 \| good	7.131 \| good	31.879 \| good	45.779 \| good	0.579 \| good	3.316 \| good	0.207 \| good
2026-04-24T16:00:00.000Z	45 \| good	8.117 \| good	35.487 \| good	48.949 \| good	0.561 \| good	2.869 \| good	0.201 \| good
2026-04-24T17:00:00.000Z	49 \| good	8.655 \| good	37.821 \| good	49.322 \| good	0.543 \| good	2.423 \| good	0.196 \| good
2026-04-24T18:00:00.000Z	49 \| good	8.694 \| good	38.177 \| good	48.031 \| good	0.525 \| good	1.977 \| good	0.191 \| good
2026-04-24T19:00:00.000Z	44 \| good	8.494 \| good	37.111 \| good	46.341 \| good	0.515 \| good	2.177 \| good	0.193 \| good
2026-04-24T20:00:00.000Z	44 \| good	8.138 \| good	35.728 \| good	43.492 \| good	0.505 \| good	2.376 \| good	0.195 \| good
2026-04-24T21:00:00.000Z	44 \| good	8.272 \| good	36.359 \| good	43.946 \| good	0.495 \| good	2.576 \| good	0.198 \| good
2026-04-24T22:00:00.000Z	42 \| good	7.095 \| good	31.493 \| good	44.696 \| good	0.471 \| good	3.699 \| good	0.203 \| good
2026-04-24T23:00:00.000Z	44 \| good	6.72 \| good	29.964 \| good	46.664 \| good	0.448 \| good	4.823 \| good	0.208 \| good
2026-04-25T00:00:00.000Z	40 \| good	6.939 \| good	30.471 \| good	42.536 \| good	0.424 \| good	5.946 \| good	0.214 \| good
2026-04-25T01:00:00.000Z	39 \| good	7.143 \| good	31.722 \| good	42.302 \| good	0.417 \| good	5.812 \| good	0.212 \| good
2026-04-25T02:00:00.000Z	38 \| good	7.163 \| good	31.81 \| good	38.59 \| good	0.409 \| good	5.678 \| good	0.21 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.426 \| good	28.761 \| good	34.087 \| good	0.402 \| good	5.545 \| good	0.208 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.409 \| good	28.81 \| good	35.581 \| good	0.515 \| good	4.958 \| good	0.205 \| good
2026-04-25T05:00:00.000Z	36 \| good	5.73 \| good	24.66 \| good	39.141 \| good	0.628 \| good	4.372 \| good	0.203 \| good
2026-04-25T06:00:00.000Z	39 \| good	6.624 \| good	29.546 \| good	41.751 \| good	0.742 \| good	3.786 \| good	0.2 \| good
2026-04-25T07:00:00.000Z	35 \| good	5.812 \| good	25.311 \| good	37.934 \| good	0.871 \| good	3.392 \| good	0.193 \| good
2026-04-25T08:00:00.000Z	33 \| good	5.528 \| good	23.932 \| good	29.43 \| good	1.001 \| good	2.998 \| good	0.187 \| good
2026-04-25T09:00:00.000Z	33 \| good	6.069 \| good	26.844 \| good	30.596 \| good	1.13 \| good	2.605 \| good	0.18 \| good
2026-04-25T10:00:00.000Z	27 \| good	5.245 \| good	22.615 \| good	26.577 \| good	0.945 \| good	2.827 \| good	0.179 \| good
2026-04-25T11:00:00.000Z	25 \| good	3.761 \| good	16.624 \| good	27.375 \| good	0.76 \| good	3.049 \| good	0.177 \| good
2026-04-25T12:00:00.000Z	30 \| good	2.857 \| good	11.78 \| good	31.992 \| good	0.574 \| good	3.272 \| good	0.176 \| good
2026-04-25T13:00:00.000Z	33 \| good	2.799 \| good	11.738 \| good	36.315 \| good	0.475 \| good	3.348 \| good	0.178 \| good
2026-04-25T14:00:00.000Z	33 \| good	3.037 \| good	12.536 \| good	36.34 \| good	0.375 \| good	3.423 \| good	0.181 \| good
2026-04-25T15:00:00.000Z	34 \| good	4.08 \| good	17.967 \| good	37.304 \| good	0.276 \| good	3.499 \| good	0.183 \| good
2026-04-25T16:00:00.000Z	33 \| good	5.231 \| good	22.964 \| good	35.729 \| good	0.325 \| good	3.284 \| good	0.182 \| good
2026-04-25T17:00:00.000Z	35 \| good	6.211 \| good	27.683 \| good	38.072 \| good	0.374 \| good	3.068 \| good	0.182 \| good
2026-04-25T18:00:00.000Z	38 \| good	6.974 \| good	30.863 \| good	37.486 \| good	0.423 \| good	2.852 \| good	0.181 \| good
2026-04-25T19:00:00.000Z	36 \| good	6.303 \| good	27.993 \| good	38.869 \| good	0.562 \| good	3.336 \| good	0.183 \| good
2026-04-25T20:00:00.000Z	37 \| good	5.181 \| good	22.574 \| good	40.335 \| good	0.701 \| good	3.821 \| good	0.184 \| good
2026-04-25T21:00:00.000Z	39 \| good	4.823 \| good	20.901 \| good	41.91 \| good	0.84 \| good	4.305 \| good	0.185 \| good
2026-04-25T22:00:00.000Z	38 \| good	5.4 \| good	23.088 \| good	41.408 \| good	0.843 \| good	4.797 \| good	0.185 \| good
2026-04-25T23:00:00.000Z	38 \| good	5.419 \| good	23.078 \| good	41.078 \| good	0.845 \| good	5.29 \| good	0.185 \| good
2026-04-26T00:00:00.000Z	38 \| good	7.362 \| good	7.455 \| good	33.389 \| good	0.845 \| good	5.782 \| good	0.185 \| good
2026-04-26T01:00:00.000Z	34 \| good	5.517 \| good	23.435 \| good	37.126 \| good	0.76 \| good	5.5 \| good	0.186 \| good

Ashtabula

Empower business decisions with accurate air quality data

Real-time air quality map: Monitor AQI near Ashtabula, Ohio

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How accurate is Ohio, USA air quality data?

The air quality data for Ohio, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.

Source: Ambee Data Sources

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Frequently asked questions

How frequently does the air quality data for Ashtabula, Ohio get updated?

Air quality updates for Ashtabula, Ohio are available every hour.

What time in the past 24 hours saw the poorest air quality in Ashtabula, Ohio?

Ashtabula, Ohio experienced its worst air quality at 02:00:00, 2026-04-23.

When was air quality in Ashtabula, Ohio the best over the past 24 hours?

The best air quality in Ashtabula, Ohio was observed at 06:00:00 on 2026-04-23.

What is the air quality in Ashtabula, Ohio right now?

The air quality in Ashtabula, Ohio right now is Moderate, with an AQI of 67.

What pollutant is most frequently found in Ashtabula, Ohio?

In Ashtabula, Ohio, O3 is the most frequently found pollutant.

What can I do if the air quality in Ashtabula, Ohio is poor?

When air quality in Ashtabula, Ohio is compromised, staying indoors and wearing a mask can reduce health risks.

What is the PM_2.5 concentration in Ashtabula, Ohio right now?

Ashtabula, Ohio currently has a PM_2.5 concentration of 7.794 μg/m³.

What is the current level of PM₁₀ in Ashtabula, Ohio?

Ashtabula, Ohio currently has a PM₁₀ concentration of 33.901 μg/m³.

What is the current level of carbon monoxide (CO) in Ashtabula, Ohio?

The current carbon monoxide (CO) level in Ashtabula, Ohio is 0.221 ppm.

What is the current level of sulfur dioxide (SO₂) in Ashtabula, Ohio?

The current sulfur dioxide (SO₂) concentration in Ashtabula, Ohio is 1.33 ppb.

What is the current level of ozone (O₃) in Ashtabula, Ohio?

Ashtabula, Ohio currently has an ozone (O₃) concentration of 60.498 ppm.

What is the current level of nitrogen dioxide (NO₂) in Ashtabula, Ohio?

The current level of nitrogen dioxide (NO₂) in Ashtabula, Ohio is 2.395 ppb.

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Time	AQI	PM_2.5	PM₁₀	O₃	SO₂	NO₂	CO
2026-04-22T03:00:00.000Z	46 \| good	5.317 \| good	23.589 \| good	49.571 \| good	1.169 \| good	8.08 \| good	0.203 \| good
2026-04-22T04:00:00.000Z	46 \| good	6.393 \| good	24.104 \| good	50.378 \| good	1.212 \| good	4.662 \| good	0.182 \| good
2026-04-22T05:00:00.000Z	46 \| good	5.855 \| good	34.952 \| good	49.515 \| good	1.166 \| good	3.747 \| good	0.17 \| good
2026-04-22T06:00:00.000Z	42 \| good	5.944 \| good	31.691 \| good	44.848 \| good	1.254 \| good	4.305 \| good	0.165 \| good
2026-04-22T07:00:00.000Z	39 \| good	6.756 \| good	35.597 \| good	42.232 \| good	1.206 \| good	4.388 \| good	0.154 \| good
2026-04-22T08:00:00.000Z	38 \| good	6.189 \| good	28.668 \| good	41.078 \| good	1.156 \| good	12.827 \| good	0.23 \| good
2026-04-22T09:00:00.000Z	44 \| good	7.576 \| good	31.955 \| good	38.223 \| good	1.146 \| good	13.597 \| good	0.339 \| good
2026-04-22T10:00:00.000Z	38 \| good	6.709 \| good	24.649 \| good	35.894 \| good	1.174 \| good	13.34 \| good	0.248 \| good
2026-04-22T11:00:00.000Z	38 \| good	6.603 \| good	30.251 \| good	39.399 \| good	1.292 \| good	9.56 \| good	0.332 \| good
2026-04-22T12:00:00.000Z	44 \| good	8.254 \| good	35.25 \| good	35.997 \| good	1.198 \| good	8.864 \| good	0.313 \| good
2026-04-22T13:00:00.000Z	44 \| good	7.72 \| good	30.685 \| good	37.108 \| good	1.123 \| good	12.054 \| good	0.307 \| good
2026-04-22T14:00:00.000Z	44 \| good	7.761 \| good	32.274 \| good	38.422 \| good	1.148 \| good	10.663 \| good	0.249 \| good
2026-04-22T15:00:00.000Z	38 \| good	7.456 \| good	29.101 \| good	38.289 \| good	1.132 \| good	4.426 \| good	0.23 \| good
2026-04-22T16:00:00.000Z	49 \| good	9.073 \| good	38.083 \| good	46.697 \| good	1.108 \| good	5.301 \| good	0.21 \| good
2026-04-22T17:00:00.000Z	44 \| good	8.203 \| good	34.183 \| good	48.28 \| good	1.072 \| good	5.508 \| good	0.211 \| good
2026-04-22T18:00:00.000Z	49 \| good	9.447 \| good	37.506 \| good	51.095 \| good	1.049 \| good	4.696 \| good	0.207 \| good
2026-04-22T19:00:00.000Z	56 \| moderate	9.742 \| good	66.04 \| fine	53.572 \| good	1.127 \| good	2.869 \| good	0.206 \| good
2026-04-22T20:00:00.000Z	58 \| moderate	13.348 \| fine	43.792 \| good	56.251 \| fine	1.115 \| good	2.665 \| good	0.255 \| good
2026-04-22T21:00:00.000Z	58 \| moderate	12.344 \| fine	35.688 \| good	57.095 \| fine	1.08 \| good	2.072 \| good	0.253 \| good
2026-04-22T22:00:00.000Z	71 \| moderate	8.808 \| good	37.981 \| good	61.168 \| fine	1.821 \| good	2.234 \| good	0.197 \| good
2026-04-22T23:00:00.000Z	64 \| moderate	8.776 \| good	41.85 \| good	59.431 \| fine	1.058 \| good	2.403 \| good	0.239 \| good
2026-04-23T00:00:00.000Z	61 \| moderate	9.155 \| good	32.323 \| good	57.81 \| fine	1.06 \| good	1.873 \| good	0.222 \| good
2026-04-23T01:00:00.000Z	58 \| moderate	8.964 \| good	38.826 \| good	57.241 \| fine	1.107 \| good	3.083 \| good	0.238 \| good
2026-04-23T02:00:00.000Z	58 \| moderate	7.556 \| good	29.596 \| good	57.017 \| fine	1.133 \| good	5.04 \| good	0.228 \| good
2026-04-23T03:00:00.000Z	49 \| good	8.519 \| good	38.104 \| good	51.892 \| good	1.201 \| good	6.859 \| good	0.243 \| good
2026-04-23T04:00:00.000Z	49 \| good	7.554 \| good	33.651 \| good	52.629 \| good	1.359 \| good	5.916 \| good	0.241 \| good
2026-04-23T05:00:00.000Z	44 \| good	8.415 \| good	28.268 \| good	45.791 \| good	1.262 \| good	6.122 \| good	0.19 \| good
2026-04-23T06:00:00.000Z	40 \| good	6.978 \| good	31.932 \| good	43.211 \| good	1.303 \| good	7.527 \| good	0.224 \| good
2026-04-23T07:00:00.000Z	42 \| good	7.365 \| good	27.182 \| good	45.412 \| good	1.204 \| good	7.46 \| good	0.196 \| good
2026-04-23T08:00:00.000Z	54 \| moderate	10.662 \| good	29.142 \| good	39.837 \| good	1.112 \| good	8.087 \| good	0.236 \| good
2026-04-23T09:00:00.000Z	44 \| good	8.349 \| good	36.236 \| good	48.441 \| good	1.152 \| good	8.265 \| good	0.199 \| good
2026-04-23T10:00:00.000Z	52 \| moderate	9.894 \| good	46.691 \| good	29.7 \| good	1.236 \| good	8.888 \| good	0.27 \| good
2026-04-23T11:00:00.000Z	54 \| moderate	11.334 \| good	44.126 \| good	35.931 \| good	1.273 \| good	9.889 \| good	0.335 \| good
2026-04-23T12:00:00.000Z	56 \| moderate	11.064 \| good	65.184 \| fine	31.924 \| good	1.346 \| good	22.219 \| good	0.342 \| good
2026-04-23T13:00:00.000Z	66 \| moderate	16.735 \| fine	50.677 \| good	12.486 \| good	1.344 \| good	21.439 \| good	0.522 \| good
2026-04-23T14:00:00.000Z	73 \| moderate	21.021 \| fine	68.959 \| fine	32.489 \| good	1.322 \| good	21.285 \| good	0.483 \| good
2026-04-23T15:00:00.000Z	54 \| moderate	11.227 \| good	60.497 \| fine	29.085 \| good	1.35 \| good	13.311 \| good	0.433 \| good
2026-04-23T16:00:00.000Z	49 \| good	9.125 \| good	43.194 \| good	33.732 \| good	1.646 \| good	7.159 \| good	0.185 \| good
2026-04-23T17:00:00.000Z	44 \| good	7.625 \| good	34.168 \| good	42.858 \| good	1.537 \| good	10.101 \| good	0.289 \| good
2026-04-23T18:00:00.000Z	46 \| good	8.172 \| good	43.279 \| good	50.471 \| good	2.394 \| good	10.962 \| good	0.283 \| good
2026-04-23T19:00:00.000Z	51 \| moderate	7.659 \| good	39.663 \| good	55.114 \| fine	1.369 \| good	9.131 \| good	0.277 \| good
2026-04-23T20:00:00.000Z	64 \| moderate	7.1 \| good	36.893 \| good	58.733 \| fine	1.304 \| good	9.567 \| good	0.27 \| good
2026-04-23T21:00:00.000Z	67 \| moderate	6.883 \| good	30.461 \| good	60.471 \| fine	1.45 \| good	6.25 \| good	0.196 \| good
2026-04-23T22:00:00.000Z	67 \| moderate	6.921 \| good	28.964 \| good	60.066 \| fine	1.439 \| good	4.87 \| good	0.254 \| good
2026-04-23T23:00:00.000Z	71 \| moderate	7.197 \| good	25.69 \| good	60.826 \| fine	1.514 \| good	2.406 \| good	0.215 \| good
2026-04-24T00:00:00.000Z	67 \| moderate	7.794 \| good	33.901 \| good	60.498 \| fine	1.33 \| good	2.395 \| good	0.221 \| good
2026-04-24T01:00:00.000Z	49 \| good	7.299 \| good	24.351 \| good	53.357 \| good	1.26 \| good	5.289 \| good	0.226 \| good
2026-04-24T02:00:00.000Z	49 \| good	7.512 \| good	27.151 \| good	52.536 \| good	1.542 \| good	2.712 \| good	0.302 \| good
2026-04-24T02:00:00.000Z	49 \| good	7.299 \| good	24.351 \| good	53.357 \| good	1.26 \| good	5.289 \| good	0.226 \| good
2026-04-24T02:00:00.000Z	44 \| good	8.089 \| good	35.445 \| good	33.701 \| good	0.78 \| good	6.976 \| good	0.254 \| good
2026-04-24T03:00:00.000Z	44 \| good	7.625 \| good	33.556 \| good	28.602 \| good	0.734 \| good	7.4 \| good	0.256 \| good
2026-04-24T04:00:00.000Z	44 \| good	7.837 \| good	34.321 \| good	26.704 \| good	0.671 \| good	7.796 \| good	0.258 \| good
2026-04-24T05:00:00.000Z	44 \| good	7.941 \| good	34.51 \| good	22.082 \| good	0.607 \| good	8.192 \| good	0.259 \| good
2026-04-24T06:00:00.000Z	49 \| good	8.66 \| good	38.108 \| good	23.258 \| good	0.544 \| good	8.588 \| good	0.261 \| good
2026-04-24T07:00:00.000Z	44 \| good	8.306 \| good	36.383 \| good	23.504 \| good	0.516 \| good	8.313 \| good	0.258 \| good
2026-04-24T08:00:00.000Z	44 \| good	8.27 \| good	36.499 \| good	26.664 \| good	0.488 \| good	8.037 \| good	0.254 \| good
2026-04-24T09:00:00.000Z	44 \| good	7.763 \| good	33.949 \| good	30.294 \| good	0.46 \| good	7.762 \| good	0.25 \| good
2026-04-24T10:00:00.000Z	38 \| good	7.061 \| good	31.207 \| good	24.394 \| good	0.446 \| good	7.151 \| good	0.247 \| good
2026-04-24T11:00:00.000Z	44 \| good	7.842 \| good	34.147 \| good	22.965 \| good	0.431 \| good	6.54 \| good	0.243 \| good
2026-04-24T12:00:00.000Z	38 \| good	7.433 \| good	32.801 \| good	27.715 \| good	0.417 \| good	5.928 \| good	0.239 \| good
2026-04-24T13:00:00.000Z	38 \| good	6.84 \| good	30.226 \| good	37.128 \| good	0.471 \| good	5.057 \| good	0.228 \| good
2026-04-24T14:00:00.000Z	40 \| good	6.727 \| good	29.962 \| good	42.813 \| good	0.525 \| good	4.187 \| good	0.217 \| good
2026-04-24T15:00:00.000Z	43 \| good	7.131 \| good	31.879 \| good	45.779 \| good	0.579 \| good	3.316 \| good	0.207 \| good
2026-04-24T16:00:00.000Z	45 \| good	8.117 \| good	35.487 \| good	48.949 \| good	0.561 \| good	2.869 \| good	0.201 \| good
2026-04-24T17:00:00.000Z	49 \| good	8.655 \| good	37.821 \| good	49.322 \| good	0.543 \| good	2.423 \| good	0.196 \| good
2026-04-24T18:00:00.000Z	49 \| good	8.694 \| good	38.177 \| good	48.031 \| good	0.525 \| good	1.977 \| good	0.191 \| good
2026-04-24T19:00:00.000Z	44 \| good	8.494 \| good	37.111 \| good	46.341 \| good	0.515 \| good	2.177 \| good	0.193 \| good
2026-04-24T20:00:00.000Z	44 \| good	8.138 \| good	35.728 \| good	43.492 \| good	0.505 \| good	2.376 \| good	0.195 \| good
2026-04-24T21:00:00.000Z	44 \| good	8.272 \| good	36.359 \| good	43.946 \| good	0.495 \| good	2.576 \| good	0.198 \| good
2026-04-24T22:00:00.000Z	42 \| good	7.095 \| good	31.493 \| good	44.696 \| good	0.471 \| good	3.699 \| good	0.203 \| good
2026-04-24T23:00:00.000Z	44 \| good	6.72 \| good	29.964 \| good	46.664 \| good	0.448 \| good	4.823 \| good	0.208 \| good
2026-04-25T00:00:00.000Z	40 \| good	6.939 \| good	30.471 \| good	42.536 \| good	0.424 \| good	5.946 \| good	0.214 \| good
2026-04-25T01:00:00.000Z	39 \| good	7.143 \| good	31.722 \| good	42.302 \| good	0.417 \| good	5.812 \| good	0.212 \| good
2026-04-25T02:00:00.000Z	38 \| good	7.163 \| good	31.81 \| good	38.59 \| good	0.409 \| good	5.678 \| good	0.21 \| good
2026-04-25T03:00:00.000Z	33 \| good	6.426 \| good	28.761 \| good	34.087 \| good	0.402 \| good	5.545 \| good	0.208 \| good
2026-04-25T04:00:00.000Z	33 \| good	6.409 \| good	28.81 \| good	35.581 \| good	0.515 \| good	4.958 \| good	0.205 \| good
2026-04-25T05:00:00.000Z	36 \| good	5.73 \| good	24.66 \| good	39.141 \| good	0.628 \| good	4.372 \| good	0.203 \| good
2026-04-25T06:00:00.000Z	39 \| good	6.624 \| good	29.546 \| good	41.751 \| good	0.742 \| good	3.786 \| good	0.2 \| good
2026-04-25T07:00:00.000Z	35 \| good	5.812 \| good	25.311 \| good	37.934 \| good	0.871 \| good	3.392 \| good	0.193 \| good
2026-04-25T08:00:00.000Z	33 \| good	5.528 \| good	23.932 \| good	29.43 \| good	1.001 \| good	2.998 \| good	0.187 \| good
2026-04-25T09:00:00.000Z	33 \| good	6.069 \| good	26.844 \| good	30.596 \| good	1.13 \| good	2.605 \| good	0.18 \| good
2026-04-25T10:00:00.000Z	27 \| good	5.245 \| good	22.615 \| good	26.577 \| good	0.945 \| good	2.827 \| good	0.179 \| good
2026-04-25T11:00:00.000Z	25 \| good	3.761 \| good	16.624 \| good	27.375 \| good	0.76 \| good	3.049 \| good	0.177 \| good
2026-04-25T12:00:00.000Z	30 \| good	2.857 \| good	11.78 \| good	31.992 \| good	0.574 \| good	3.272 \| good	0.176 \| good
2026-04-25T13:00:00.000Z	33 \| good	2.799 \| good	11.738 \| good	36.315 \| good	0.475 \| good	3.348 \| good	0.178 \| good
2026-04-25T14:00:00.000Z	33 \| good	3.037 \| good	12.536 \| good	36.34 \| good	0.375 \| good	3.423 \| good	0.181 \| good
2026-04-25T15:00:00.000Z	34 \| good	4.08 \| good	17.967 \| good	37.304 \| good	0.276 \| good	3.499 \| good	0.183 \| good
2026-04-25T16:00:00.000Z	33 \| good	5.231 \| good	22.964 \| good	35.729 \| good	0.325 \| good	3.284 \| good	0.182 \| good
2026-04-25T17:00:00.000Z	35 \| good	6.211 \| good	27.683 \| good	38.072 \| good	0.374 \| good	3.068 \| good	0.182 \| good
2026-04-25T18:00:00.000Z	38 \| good	6.974 \| good	30.863 \| good	37.486 \| good	0.423 \| good	2.852 \| good	0.181 \| good
2026-04-25T19:00:00.000Z	36 \| good	6.303 \| good	27.993 \| good	38.869 \| good	0.562 \| good	3.336 \| good	0.183 \| good
2026-04-25T20:00:00.000Z	37 \| good	5.181 \| good	22.574 \| good	40.335 \| good	0.701 \| good	3.821 \| good	0.184 \| good
2026-04-25T21:00:00.000Z	39 \| good	4.823 \| good	20.901 \| good	41.91 \| good	0.84 \| good	4.305 \| good	0.185 \| good
2026-04-25T22:00:00.000Z	38 \| good	5.4 \| good	23.088 \| good	41.408 \| good	0.843 \| good	4.797 \| good	0.185 \| good
2026-04-25T23:00:00.000Z	38 \| good	5.419 \| good	23.078 \| good	41.078 \| good	0.845 \| good	5.29 \| good	0.185 \| good
2026-04-26T00:00:00.000Z	38 \| good	7.362 \| good	7.455 \| good	33.389 \| good	0.845 \| good	5.782 \| good	0.185 \| good
2026-04-26T01:00:00.000Z	34 \| good	5.517 \| good	23.435 \| good	37.126 \| good	0.76 \| good	5.5 \| good	0.186 \| good

Current air quality index in Ashtabula, Ohio today

Common air pollutants in Ashtabula, Ohio

Particulate Matter2.5 (PM2.5)

Particulate Matter10 (PM10)

Ozone (O3)

Sulfur Dioxide (SO2)

Nitrogen Dioxide (NO2)

Carbon Monoxide (CO)

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Real-time air quality map: Monitor AQI near Ashtabula, Ohio

Air quality in nearby cities

Conneaut, Ohio

Painesville, Ohio

Mentor, Ohio

Millcreek Township, Pennsylvania

Willoughby, Ohio

Meadville, Pennsylvania

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Frequently asked questions

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Particulate Matter_2.5 (PM_2.5)

Particulate Matter₁₀ (PM₁₀)

Ozone (O₃)

Sulfur Dioxide (SO₂)

Nitrogen Dioxide (NO₂)

What is the PM_2.5 concentration in Ashtabula, Ohio right now?

What is the current level of PM₁₀ in Ashtabula, Ohio?

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What is the current level of ozone (O₃) in Ashtabula, Ohio?

What is the current level of nitrogen dioxide (NO₂) in Ashtabula, Ohio?