_id	year_observed	date_observed	station_code	provider	pollutants	air_index	date_observed_txt	date_update	day_observed	day_of_week	hour_observed	latitude	longitude	month_observed	pollution_level	station_name	uniqueid	colspacer
	year_observed	date_observed	station_code	provider	pollutants	air_index	date_observed_txt	date_update	day_observed	day_of_week	hour_observed	latitude	longitude	month_observed	pollution_level	station_name	uniqueid

마지막으로 업데이트된 데이터: 마지막으로 업데이트된 메타데이터: 4월 21, 2026, 13:14 (UTC) 생성됨: 4월 21, 2026, 13:13 (UTC) JSON