Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-02-24.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | ||
| BV | NO | Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | ||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.022 | 0 | .02 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| CV | CO | CO_Prec | CO_Prec | 24-Feb-2026 04:30:00 | 04:51:00 | 2.0 | 2 | .07 | .2 | ||
| CO_Span | CO_Span | 24-Feb-2026 04:00:00 | 04:21:00 | 8.0 | 8 | .02 | .8 | ||||
| Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .1 | .3 | ||||
| NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | ||||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.014 | 0 | -.01 | 3 | ||||
| ED | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.056 | 0 | .06 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| EN | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.010 | 0 | .01 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| H3 | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.067 | 0 | .07 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| HC | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | |||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.177 | 0 | -.18 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| HV | CO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .05 | .3 | |||
| NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | ||||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.177 | 0 | .18 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.27 | 0 | .27 | 3 | ||||
| HV | O3 | Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||
| HW | CO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.15 | .3 | |||
| DIFF | NOY_Zero | NOY_Zero | 24-Feb-2026 02:00:00 | 02:35:00 | 0.8 | 0 | .77 | 3 | |||
| N500NO | Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.167 | 0 | -.17 | 3 | |||
| N500NO2 | N5NO2PRC | N5NO2PRC | 24-Feb-2026 06:31:00 | 06:56:00 | 67.260 | 65.46 | 1.8 | 9.8 | |||
| N5NO2SPA | N5NO2SPA | 24-Feb-2026 06:00:00 | 06:25:00 | 162.000 | 157.4 | 4.6 | 35.4 | ||||
| Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.052 | 0 | -.05 | 3 | ||||
| N500NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.218 | * | 0 | -.22 | ||||
| NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | ||||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.119 | 0 | .12 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.18 | 0 | .18 | 3 | ||||
| NOY | NOY_Zero | NOY_Zero | 24-Feb-2026 02:00:00 | 02:35:00 | 0.8 | 0 | .78 | 3 | |||
| O3 | Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| SO2TRACE | SO2_Prec | SO2_Prec | 24-Feb-2026 04:36:00 | 05:02:00 | 20.520 | 20.44 | .08 | 2 | |||
| SO2_Span | SO2_Span | 24-Feb-2026 04:00:00 | 04:26:00 | 80.900 | 81.92 | -1.02 | 8 | ||||
| Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.623 | 0 | .62 | 3 | ||||
| YNO | NOY_Zero | NOY_Zero | 24-Feb-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .01 | 3 | |||
| LN | CO | Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .09 | .3 | ||
| NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | ||||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.185 | 0 | -.19 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| M7 | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.022 | 0 | -.02 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | |||||
| NR | CO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.3 | * | 0 | -.36 | .3 | ||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | -0.3 | * | 0 | -.33 | .3 | ||||
| Zero | 24-Feb-2026 04:46:00 | 05:07:00 | -0.3 | * | 0 | -.38 | .3 | ||||
| NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | ||||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| NR | NO | Zero | Zero | 24-Feb-2026 04:46:00 | 05:07:00 | 0.03 | 0 | .03 | 3 | ||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.163 | 0 | .16 | 3 | ||||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | 0.031 | 0 | .03 | 3 | |||||
| Zero | 24-Feb-2026 04:46:00 | 05:07:00 | 0.005 | 0 | .01 | 3 | |||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.17 | 0 | .17 | 3 | ||||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | 0.03 | 0 | .03 | 3 | |||||
| Zero | 24-Feb-2026 04:46:00 | 05:07:00 | 0.03 | 0 | .03 | 3 | |||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | 0.000 | 0 | 0.00 | ||||||
| Zero | 24-Feb-2026 04:46:00 | 05:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 1.41 | 0 | 1.41 | 3 | |||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.632 | 0 | -.63 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.78 | 0 | .78 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| RP | CO | CO_Prec | CO_Prec | 24-Feb-2026 04:30:00 | 04:51:00 | 4.1 | 4.1 | .09 | .4 | ||
| CO_Span | CO_Span | 24-Feb-2026 04:00:00 | 04:21:00 | 40.1 | 40 | .16 | 4 | ||||
| Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .03 | .3 | ||||
| NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.37 | 0 | .37 | 3 | ||||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.035 | 0 | -.04 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.33 | 0 | .33 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.414 | 0 | .41 | 3 | ||||
| RS | NO2TRACE | ZERO | ZERO | 24-Feb-2026 00:46:00 | 01:07:00 | 0.047 | 0 | .05 | 3 | ||
| NOTRACE | ZERO | 24-Feb-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .02 | 3 | ||||
| NOXTRACE | ZERO | 24-Feb-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .06 | 3 | ||||
| SF | NO | Zero | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | ||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.031 | 0 | -.03 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SM | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.17 | 0 | .17 | 3 | |||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | 0.08 | 0 | .08 | 3 | |||||
| SM | NO | Zero | Zero | 24-Feb-2026 04:46:00 | 05:07:00 | -0.14 | 0 | -.15 | 3 | ||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 4.441 | * | 0 | 4.44 | 3 | |||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | 4.235 | * | 0 | 4.24 | 3 | ||||
| Zero | 24-Feb-2026 04:46:00 | 05:07:00 | 4.724 | * | 0 | 4.72 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 4.61 | * | 0 | 4.61 | 3 | |||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | 4.31 | * | 0 | 4.31 | 3 | ||||
| Zero | 24-Feb-2026 04:46:00 | 05:07:00 | 4.58 | * | 0 | 4.58 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| Zero | 24-Feb-2026 02:46:00 | 03:07:00 | -0.002 | 0 | 0.00 | ||||||
| Zero | 24-Feb-2026 04:46:00 | 05:07:00 | -0.001 | 0 | 0.00 | ||||||
| UT | CO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.2 | 0 | .24 | .3 | |||
| NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.021 | 0 | -.02 | 3 | ||||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.164 | 0 | .16 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.143 | 0 | .14 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | |||||
| SO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.284 | 0 | .28 | 3 | ||||
| V4 | NO | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.22 | 0 | .22 | 3 | |||
| NO2 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | ||||
| NOX | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | 0.19 | 0 | .19 | 3 | ||||
| O3 | Zero | 24-Feb-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | |||||
| * - Drift limit exceeded | |||||||||||
| ** - Out of control limit exceeded |
First Report: calibrations2020-03-26.PDF