[{"date_iso":"2025-01-01","county_fips":"01003","county_name":"Baldwin","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":20,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":20.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":22.2,"snapshot_date":"2026-10-01","row_hash":"3998ff3cab926580"},{"date_iso":"2025-01-01","county_fips":"01027","county_name":"Clay","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":11,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":11.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":8.7,"snapshot_date":"2026-10-01","row_hash":"eec4c768b6061ceb"},{"date_iso":"2025-01-01","county_fips":"01049","county_name":"DeKalb","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":29,"category":"Good","defining_parameter":"Ozone","n_sites_reporting":2,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":29.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":46.7,"snapshot_date":"2026-10-01","row_hash":"368efa249a180361"},{"date_iso":"2025-01-01","county_fips":"01055","county_name":"Etowah","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":20,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":20.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":22.2,"snapshot_date":"2026-10-01","row_hash":"0870a5138f9b3654"},{"date_iso":"2025-01-01","county_fips":"01073","county_name":"Jefferson","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":31,"category":"Good","defining_parameter":"Ozone","n_sites_reporting":5,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":31.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":56.7,"snapshot_date":"2026-10-01","row_hash":"323d319cb6ad18ee"},{"date_iso":"2025-01-01","county_fips":"01079","county_name":"Lawrence","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":13,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":13.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":12.5,"snapshot_date":"2026-10-01","row_hash":"44fe1bc47628767d"},{"date_iso":"2025-01-01","county_fips":"01089","county_name":"Madison","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":30,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":30.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":51.0,"snapshot_date":"2026-10-01","row_hash":"8fddd6063b9958d9"},{"date_iso":"2025-01-01","county_fips":"01097","county_name":"Mobile","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":11,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":2,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":11.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":8.7,"snapshot_date":"2026-10-01","row_hash":"b3f9a0e8182bd0eb"},{"date_iso":"2025-01-01","county_fips":"01101","county_name":"Montgomery","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":21,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":21.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":23.8,"snapshot_date":"2026-10-01","row_hash":"6134788d97b567b0"},{"date_iso":"2025-01-01","county_fips":"01103","county_name":"Morgan","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":19,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":19.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":20.5,"snapshot_date":"2026-10-01","row_hash":"db2cae89aac71608"},{"date_iso":"2025-01-01","county_fips":"01113","county_name":"Russell","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":22,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":22.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":25.6,"snapshot_date":"2026-10-01","row_hash":"a74c7643c0a44f93"},{"date_iso":"2025-01-01","county_fips":"01119","county_name":"Sumter","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":13,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":13.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":12.5,"snapshot_date":"2026-10-01","row_hash":"7d366ff3dc1fe074"},{"date_iso":"2025-01-01","county_fips":"01125","county_name":"Tuscaloosa","state_code":"AL","state_name":"Alabama","country_code":"USA","aqi":12,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":12.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":10.5,"snapshot_date":"2026-10-01","row_hash":"c1b8c45d38d4906c"},{"date_iso":"2025-01-01","county_fips":"02013","county_name":"Aleutians East ","state_code":"AK","state_name":"Alaska","country_code":"USA","aqi":30,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":30.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":51.0,"snapshot_date":"2026-10-01","row_hash":"7167e70dfbf2bef8"},{"date_iso":"2025-01-01","county_fips":"02020","county_name":"Anchorage ","state_code":"AK","state_name":"Alaska","country_code":"USA","aqi":88,"category":"Moderate","defining_parameter":"PM2.5","n_sites_reporting":3,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":9.9,"aqi_7d_max":88.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":97.7,"snapshot_date":"2026-10-01","row_hash":"9b159110ed4129ed"},{"date_iso":"2025-01-01","county_fips":"02068","county_name":"Denali ","state_code":"AK","state_name":"Alaska","country_code":"USA","aqi":40,"category":"Good","defining_parameter":"Ozone","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":40.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":77.4,"snapshot_date":"2026-10-01","row_hash":"a7ef2affaf92423f"},{"date_iso":"2025-01-01","county_fips":"02090","county_name":"Fairbanks North Star ","state_code":"AK","state_name":"Alaska","country_code":"USA","aqi":190,"category":"Unhealthy","defining_parameter":"PM2.5","n_sites_reporting":3,"bad_day":1,"episode_id":"02090_20250101","episode_day_n":1,"streak_bad":1,"disruption_score":38.9,"aqi_7d_max":190.0,"n_bad_7d":1,"n_bad_30d":1,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":99.9,"snapshot_date":"2026-10-01","row_hash":"df631dcd607bb432"},{"date_iso":"2025-01-01","county_fips":"02110","county_name":"Juneau ","state_code":"AK","state_name":"Alaska","country_code":"USA","aqi":138,"category":"Unhealthy for Sensitive Groups","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":1,"episode_id":"02110_20250101","episode_day_n":1,"streak_bad":1,"disruption_score":25.4,"aqi_7d_max":138.0,"n_bad_7d":1,"n_bad_30d":1,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":99.0,"snapshot_date":"2026-10-01","row_hash":"09d808e45e0684aa"},{"date_iso":"2025-01-01","county_fips":"02122","county_name":"Kenai Peninsula ","state_code":"AK","state_name":"Alaska","country_code":"USA","aqi":7,"category":"Good","defining_parameter":"PM2.5","n_sites_reporting":1,"bad_day":0,"episode_id":"","episode_day_n":0,"streak_bad":0,"disruption_score":0.0,"aqi_7d_max":7.0,"n_bad_7d":0,"n_bad_30d":0,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":5.1,"snapshot_date":"2026-10-01","row_hash":"b92e082693216ac1"},{"date_iso":"2025-01-01","county_fips":"02170","county_name":"Matanuska-Susitna ","state_code":"AK","state_name":"Alaska","country_code":"USA","aqi":106,"category":"Unhealthy for Sensitive Groups","defining_parameter":"PM2.5","n_sites_reporting":2,"bad_day":1,"episode_id":"02170_20250101","episode_day_n":1,"streak_bad":1,"disruption_score":17.1,"aqi_7d_max":106.0,"n_bad_7d":1,"n_bad_30d":1,"aqi_z30":null,"record_high_90d":1,"smoke_flag":0,"aqi_pctile_national":98.5,"snapshot_date":"2026-10-01","row_hash":"66394053ba477679"}]