AirHistory
airhistory.orgAirHistory is a public data project that aggregates and visualizes ten years of EPA Air Quality System (AQS) monitoring data for over 1,000 U.S. cities. The platform translates complex atmospheric science metrics into accessible A-F air quality grades and trend analyses, tracking annual AQI averages, unhealthy day counts, and dominant pollutants. It serves residents, journalists, and researchers by providing long-term insights into whether urban air quality is improving or declining.
LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.
Normalized 0–100 · last 8 weeks
DataForSEO API
Get LLM mention data of any company via DataForSEO API
Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count.
How to get LLM mention data →// Fetch AirHistory mentions POST v3/ai_optimization/llm_mentions/search_mentions/live [ { "target": [ { "domain": "airhistory.org", "search_filter": "include", "search_scope": ["sources"] } ], "order_by": ["ai_search_volume,desc"] } ]
