Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-09-03.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.017 | 0 | -.02 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| CV | CO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | ||||
| NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.131 | 0 | -.13 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.20 | 0 | -.2 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.001 | 0 | 0.00 | ||||||
| SO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.394 | 0 | .39 | 3 | |||||
| ED | NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | ||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.030 | 0 | .03 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.32 | 0 | -.32 | 3 | ||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.022 | 0 | -.02 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.34 | 0 | -.34 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | ||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.121 | 0 | -.12 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.23 | 0 | -.23 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | NOX_Span | NOX_Span | 03-Sep-2026 04:00:00 | 04:21:00 | 379.50 | 382 | -2.5 | 43.1 | |||
| Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.481 | 0 | -.48 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 03-Sep-2026 04:00:00 | 04:21:00 | 398.50 | 396 | 2.5 | 43.2 | ||||
| Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.27 | 0 | -.27 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .1 | .3 | ||||
| NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.131 | 0 | .13 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.26 | 0 | .26 | 3 | |||||
| HV | O3 | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 03-Sep-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .04 | 3 | ||||
| N500NO | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.215 | 0 | .22 | 3 | ||||
| N500NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.526 | 0 | .53 | 3 | |||||
| N500NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.741 | * | 0 | .74 | |||||
| NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 03-Sep-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.01 | 3 | ||||
| NOYNOSpa | NOYNOSpa | 03-Sep-2026 04:00:00 | 04:21:00 | 444.3 | 445 | -.7 | 18.3 | |||||
| O3 | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.739 | 0 | .74 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 03-Sep-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.05 | 3 | ||||
| NOYNOSpa | NOYNOSpa | 03-Sep-2026 04:00:00 | 04:21:00 | 433.3 | 437 | -3.7 | 18 | |||||
| LN | CO | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .14 | .3 | |||
| NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.18 | 0 | -.18 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.108 | 0 | -.11 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.29 | 0 | -.29 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | ||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.049 | 0 | -.05 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.16 | 0 | -.16 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.05 | .3 | ||||
| NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.119 | 0 | -.12 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 1.57 | 0 | 1.57 | 3 | ||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.308 | 0 | -.31 | 3 | |||||
| P2 | NOX | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 1.26 | 0 | 1.27 | 3 | |||
| O3 | O3_Prec | O3_Prec | 03-Sep-2026 04:30:00 | 04:51:00 | 0.071 | 0.0736 | 0.00 | |||||
| O3_Span | O3_Span | 03-Sep-2026 04:00:00 | 04:21:00 | 0.406 | 0.4105 | 0.00 | ||||||
| Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.07 | .3 | ||||
| NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.061 | 0 | -.06 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.329 | 0 | .33 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 03-Sep-2026 00:46:00 | 01:07:00 | -1.617 | 0 | -1.62 | 3 | |||
| NOTRACE | ZERO | 03-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .03 | 3 | |||||
| NOXTRACE | ZERO | 03-Sep-2026 00:46:00 | 01:07:00 | -1.6 | 0 | -1.58 | 3 | |||||
| SF | NO | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.22 | 0 | -.22 | 3 | |||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.016 | 0 | .02 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.20 | 0 | -.2 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | ||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.080 | 0 | -.08 | 3 | |||||
| NOX | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| UT | CO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .14 | .3 | ||||
| NO | NOX_Span | NOX_Span | 03-Sep-2026 04:00:00 | 04:21:00 | 410.300 | 412 | -1.7 | 40.7 | ||||
| Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.114 | 0 | -.11 | 3 | |||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.018 | 0 | -.02 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 03-Sep-2026 04:00:00 | 04:21:00 | 414.800 | 417 | -2.2 | 41 | ||||
| Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.132 | 0 | -.13 | 3 | |||||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.563 | 0 | .56 | 3 | |||||
| V4 | NO | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | ||||
| NO2 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| V4 | NOX | Zero | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | |||
| O3 | Zero | 03-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| * - Drift limit exceeded | ||||||||||||
| ** - Out of control limit exceeded |
First Report: calibrations2020-03-26.PDF