Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-04-01.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | ||
| BV | NO | Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | ||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.035 | 0 | -.04 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| CV | CO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .05 | .3 | |||
| NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | ||||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.075 | 0 | -.08 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.212 | 0 | .21 | 3 | ||||
| ED | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.019 | 0 | .02 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| EN | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.20 | 0 | -.2 | 3 | |||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.022 | 0 | .02 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.18 | 0 | -.18 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| H3 | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.15 | 0 | .15 | 3 | |||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.127 | 0 | .13 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.28 | 0 | .28 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| HC | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||
| NO2 | NO2_Prec | NO2_Prec | 01-Apr-2026 04:35:00 | 05:01:00 | 66.700 | 67 | -.3 | 9.9 | |||
| NO2_Span | NO2_Span | 01-Apr-2026 04:00:00 | 04:26:00 | 255.200 | 255 | .2 | 22.2 | ||||
| Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.371 | 0 | -.37 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.35 | 0 | -.35 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| HV | CO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .09 | .3 | |||
| NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | ||||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | ||||
| HV | O3 | Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||
| HW | CO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .09 | .3 | |||
| DIFF | NOY_Zero | NOY_Zero | 01-Apr-2026 02:00:00 | 02:35:00 | 0.8 | 0 | .79 | 3 | |||
| N500NO | Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.256 | 0 | -.26 | 3 | |||
| N500NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.206 | 0 | -.21 | 3 | ||||
| N500NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.462 | * | 0 | -.46 | ||||
| NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | ||||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.093 | 0 | .09 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | ||||
| NOY | NOY_Zero | NOY_Zero | 01-Apr-2026 02:00:00 | 02:35:00 | 0.8 | 0 | .76 | 3 | |||
| O3 | O3_Prec | O3_Prec | 01-Apr-2026 04:30:00 | 04:51:00 | 0.062 | 0.06248 | 0.00 | ||||
| O3_Span | O3_Span | 01-Apr-2026 04:00:00 | 04:21:00 | 0.394 | 0.39488 | 0.00 | |||||
| Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.875 | 0 | .88 | 3 | ||||
| YNO | NOY_Zero | NOY_Zero | 01-Apr-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.03 | 3 | |||
| LN | CO | Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.11 | .3 | ||
| NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | ||||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.045 | 0 | -.05 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.16 | 0 | -.16 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| M7 | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.011 | 0 | .01 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| NR | CO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | .3 | |||
| NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | ||||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.012 | 0 | -.01 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| P2 | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 1.33 | 0 | 1.33 | 3 | |||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.578 | 0 | -.58 | 3 | ||||
| P2 | NOX | Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.75 | 0 | .75 | 3 | ||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| RP | CO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.08 | .3 | |||
| NO | NOX_Span | NOX_Span | 01-Apr-2026 04:00:00 | 04:21:00 | 383.50 | 399 | -15.5 | 42.1 | |||
| Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.44 | 0 | .44 | 3 | ||||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.008 | 0 | -.01 | 3 | ||||
| NOX | NOX_Span | NOX_Span | 01-Apr-2026 04:00:00 | 04:21:00 | 384.60 | 398 | -13.4 | 41.9 | |||
| Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.43 | 0 | .43 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.629 | 0 | .63 | 3 | ||||
| RS | NO2TRACE | ZERO | ZERO | 01-Apr-2026 00:46:00 | 01:07:00 | -0.097 | 0 | -.1 | 3 | ||
| NOTRACE | ZERO | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.02 | 3 | ||||
| NOXTRACE | ZERO | 01-Apr-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.12 | 3 | ||||
| SF | NO | Zero | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | ||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.022 | 0 | .02 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| SM | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.048 | 0 | -.05 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | |||||
| UT | CO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .02 | .3 | |||
| NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.014 | 0 | -.01 | 3 | ||||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.027 | 0 | .03 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.014 | 0 | .01 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | |||||
| SO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.525 | 0 | .53 | 3 | ||||
| V4 | NO | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||
| NO2 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| NOX | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| O3 | Zero | 01-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| * - Drift limit exceeded | |||||||||||
| ** - Out of control limit exceeded |
First Report: calibrations2020-03-26.PDF