Redding - Health Department
Site ID: 06-089-0004 · 40.5501°N, 122.3809°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 1974 | 1987-06-26 |
| Carbon monoxide | 1 | 1992 | 1994-09-30 |
| Nitrogen dioxide (NO2) | 1 | 1990 | 1992-10-31 |
| Ozone | 1 | 1990 | 2025-06-30 |
| Sample Flow Rate- CV | 1 | 1998 | 2021-12-24 |
| Sample Volume | 1 | 1998 | 2021-12-24 |
| Ambient Min Temperature | 1 | 1998 | 2021-11-30 |
| Ambient Max Temperature | 1 | 1998 | 2021-11-30 |
| Average Ambient Temperature | 1 | 1998 | 2021-12-24 |
| Sample Min Baro Pressure | 1 | 1998 | 2021-11-30 |
| Sample Max Baro Pressure | 1 | 1998 | 2021-11-30 |
| Average Ambient Pressure | 1 | 1998 | 2021-12-24 |
| Elapsed Sample Time | 1 | 1998 | 2021-12-24 |
| Size fractionated particulate | 1 | ||
| PM10 Total 0-10um STP | 1 | 1986 | 1988-07-26 |
| PM10 Total 0-10um STP | 2 | 1988 | 2025-09-28 |
| Total Carbon PM10 STP | 1 | 1990 | 2000-10-09 |
| Potassium PM10 STP | 1 | 1994 | 2001-09-28 |
| Chloride PM10 STP | 1 | 1986 | 2001-09-28 |
| Ammonium PM10 STP | 1 | 1986 | 2001-09-28 |
| Nitrate PM10 STP | 1 | 1985 | 2001-09-28 |
| Sulfate PM10 STP | 1 | 1985 | 2001-09-28 |
| PM10 - LC | 1 | 1998 | 2025-09-28 |
| PM2.5 - Local Conditions | 1 | 1998 | 2025-08-29 |
| PM2.5 - Local Conditions | 3 | 2022 | 2025-06-30 |
| Acceptable PM2.5 AQI & Speciation Mass | 3 | 2020 | 2022-06-24 |