CDC/EPA
Daily air pollution estimates
Modeled fine particle (PM2.5) and ozone levels for every county, daily and monthly.
Published by CDC/EPA
Finest detail county
Tables 3
PM2.5 and ozone monthly
Sample of 25 rows out of about 794,292
· 18 columns
| county_fips | year | month | state | pm25_days | pm25_pop_mean | pm25_pop_max | pm25_maxtract_mean | pm25_maxtract_max | pm25_days_over35_pop | pm25_days_over35_maxtract | o3_days | o3_pop_mean | o3_pop_max | o3_maxtract_mean | o3_maxtract_max | o3_days_over70_pop | o3_days_over70_maxtract |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01001 | 2001 | 1 | AL | 31 | 12.6648 | 19.4904 | 13.062 | 20.2849 | 0 | 0 | 31 | 28.9364 | 39.2661 | 29.6776 | 39.7778 | 0 | 0 |
| 01001 | 2001 | 2 | AL | 28 | 13.007 | 20.5303 | 13.2604 | 20.7757 | 0 | 0 | 28 | 31.4474 | 46.1516 | 32.1433 | 47.2161 | 0 | 0 |
| 01001 | 2001 | 3 | AL | 31 | 10.9363 | 21.2664 | 11.2526 | 21.6166 | 0 | 0 | 31 | 42.3985 | 63.5856 | 43.1358 | 63.7998 | 0 | 0 |
| 01001 | 2001 | 4 | AL | 30 | 12.6836 | 20.3717 | 12.9543 | 20.789 | 0 | 0 | 30 | 47.483 | 73.3869 | 48.1435 | 74.0899 | 2 | 2 |
| 01001 | 2001 | 5 | AL | 31 | 13.1585 | 23.1679 | 13.5399 | 23.8144 | 0 | 0 | 31 | 53.7504 | 76.7758 | 54.7001 | 78.9797 | 1 | 1 |
| 01001 | 2001 | 6 | AL | 30 | 12.8881 | 24.5323 | 13.3709 | 25.5554 | 0 | 0 | 30 | 42.5364 | 71.5266 | 43.9687 | 72.0852 | 1 | 1 |
| 01001 | 2001 | 7 | AL | 31 | 15.5871 | 33.0495 | 16.0619 | 34.0631 | 0 | 0 | 31 | 48.816 | 73.4083 | 50.1008 | 74.2737 | 1 | 1 |
| 01001 | 2001 | 8 | AL | 31 | 14.5358 | 27.8565 | 15.0605 | 29.4606 | 0 | 0 | 31 | 48.3206 | 76.6626 | 49.6829 | 78.5853 | 3 | 4 |
| 01001 | 2001 | 9 | AL | 30 | 12.5233 | 24.4371 | 13.0485 | 26.7729 | 0 | 0 | 30 | 42.9351 | 61.7642 | 44.0683 | 64.2964 | 0 | 0 |
| 01001 | 2001 | 10 | AL | 31 | 11.1425 | 22.0192 | 11.4251 | 22.4097 | 0 | 0 | 31 | 41.3901 | 62.8262 | 42.2788 | 64.4936 | 0 | 0 |
| 01001 | 2001 | 11 | AL | 30 | 15.0267 | 28.3547 | 15.4218 | 29.041 | 0 | 0 | 30 | 38.8717 | 54.3892 | 39.8973 | 55.7256 | 0 | 0 |
| 01001 | 2001 | 12 | AL | 31 | 9.5563 | 20.0793 | 9.85696 | 20.4566 | 0 | 0 | 31 | 28.2806 | 37.4197 | 29.1126 | 38.3873 | 0 | 0 |
| 01001 | 2002 | 1 | AL | 31 | 10.7615 | 18.4288 | 11.1283 | 19.0766 | 0 | 0 | 31 | 29.3157 | 35.414 | 30.6978 | 36.6853 | 0 | 0 |
| 01001 | 2002 | 2 | AL | 28 | 10.8079 | 22.398 | 11.2065 | 23.1636 | 0 | 0 | 28 | 39.4484 | 51.3817 | 40.2501 | 52.6227 | 0 | 0 |
| 01001 | 2002 | 3 | AL | 31 | 11.9652 | 21.0755 | 12.3026 | 21.6275 | 0 | 0 | 31 | 40.2024 | 58.086 | 41.0348 | 58.7624 | 0 | 0 |
| 01001 | 2002 | 4 | AL | 30 | 10.8177 | 15.7913 | 11.0801 | 15.959 | 0 | 0 | 30 | 45.1282 | 67.4888 | 45.996 | 68.0129 | 0 | 0 |
| 01001 | 2002 | 5 | AL | 31 | 12.4876 | 21.4217 | 12.8191 | 22.031 | 0 | 0 | 31 | 48.6901 | 68.7984 | 49.7736 | 70.4323 | 0 | 1 |
| 01001 | 2002 | 6 | AL | 30 | 13.0481 | 26.0638 | 13.451 | 26.878 | 0 | 0 | 30 | 51.1024 | 78.8181 | 52.844 | 85.498 | 2 | 3 |
| 01001 | 2002 | 7 | AL | 31 | 13.9672 | 32.4154 | 14.4348 | 32.627 | 0 | 0 | 31 | 48.341 | 73.6262 | 49.8277 | 76.7229 | 1 | 1 |
| 01001 | 2002 | 8 | AL | 31 | 14.441 | 25.8977 | 14.982 | 26.146 | 0 | 0 | 31 | 51.683 | 73.2032 | 53.2193 | 74.6154 | 1 | 2 |
| 01001 | 2002 | 9 | AL | 30 | 13.9378 | 33.8681 | 14.4694 | 35.6828 | 0 | 1 | 30 | 44.1848 | 88.5871 | 45.851 | 92.508 | 4 | 4 |
| 01001 | 2002 | 10 | AL | 31 | 10.7342 | 18.7385 | 11.0492 | 18.9868 | 0 | 0 | 31 | 29.5685 | 50.2756 | 30.4657 | 51.3377 | 0 | 0 |
| 01001 | 2002 | 11 | AL | 30 | 10.7966 | 20.186 | 11.1417 | 21.4095 | 0 | 0 | 30 | 31.1601 | 39.8566 | 32.1396 | 40.225 | 0 | 0 |
| 01001 | 2002 | 12 | AL | 31 | 11.2311 | 18.931 | 11.7049 | 19.4659 | 0 | 0 | 31 | 29.3034 | 41.5857 | 30.415 | 42.2975 | 0 | 0 |
| 01001 | 2003 | 1 | AL | 31 | 9.60969 | 13.8213 | 10.0371 | 14.7048 | 0 | 0 | 31 | 29.6056 | 38.2455 | 30.4167 | 39.1153 | 0 | 0 |
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