Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-03-24.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | ||
| BV | NO | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | ||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.105 | 0 | -.11 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| CV | CO | CO_Prec | CO_Prec | 24-Mar-2026 04:30:00 | 04:51:00 | 1.9 | 2 | -.06 | .2 | ||
| CO_Span | CO_Span | 24-Mar-2026 04:00:00 | 04:21:00 | 8.0 | 8 | .04 | .8 | ||||
| Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .08 | .3 | ||||
| NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | ||||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.049 | 0 | -.05 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | ||||
| O3 | O3_Span | O3_Span | 24-Mar-2026 06:37:00 | 06:58:00 | 0.395 | 0.403 | -.01 | ||||
| Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.288 | 0 | .29 | 3 | ||||
| ED | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.036 | 0 | -.04 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| EN | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.21 | 0 | -.21 | 3 | |||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.013 | 0 | .01 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.20 | 0 | -.2 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| H3 | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.14 | 0 | .14 | 3 | |||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.068 | 0 | .07 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| HC | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | |||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.158 | 0 | -.16 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| HV | CO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .05 | .3 | |||
| NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | ||||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.021 | 0 | -.02 | 3 | ||||
| HV | NOX | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | ||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| HW | CO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.07 | .3 | |||
| DIFF | NOY_Zero | NOY_Zero | 24-Mar-2026 02:00:00 | 02:35:00 | 0.4 | 0 | .38 | 3 | |||
| N500NO | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.075 | 0 | -.08 | 3 | |||
| N500NO2 | N5NO2PRC | N5NO2PRC | 24-Mar-2026 06:31:00 | 06:56:00 | 66.080 | 65.46 | .62 | 9.8 | |||
| N5NO2SPA | N5NO2SPA | 24-Mar-2026 06:00:00 | 06:25:00 | 158.200 | 157.4 | .8 | 35.4 | ||||
| Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.210 | 0 | -.21 | 3 | ||||
| N500NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.284 | * | 0 | -.28 | ||||
| NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | ||||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.109 | 0 | .11 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | ||||
| NOY | NOY_Zero | NOY_Zero | 24-Mar-2026 02:00:00 | 02:35:00 | 0.4 | 0 | .37 | 3 | |||
| O3 | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| SO2TRACE | SO2_Prec | SO2_Prec | 24-Mar-2026 04:36:00 | 05:02:00 | 20.450 | 20.44 | .01 | 2 | |||
| SO2_Span | SO2_Span | 24-Mar-2026 04:00:00 | 04:26:00 | 80.200 | 81.92 | -1.72 | 8 | ||||
| Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.692 | 0 | .69 | 3 | ||||
| YNO | NOY_Zero | NOY_Zero | 24-Mar-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.01 | 3 | |||
| LN | CO | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.03 | .3 | ||
| NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | ||||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.059 | 0 | .06 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.15 | 0 | .15 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| M7 | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.024 | 0 | .02 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| NR | CO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .01 | .3 | |||
| NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | ||||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.089 | 0 | .09 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.12 | 0 | .12 | 3 | ||||
| NR | O3 | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||
| P2 | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 1.30 | 0 | 1.3 | 3 | |||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.539 | 0 | -.54 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.76 | 0 | .76 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| RP | CO | CO_Prec | CO_Prec | 24-Mar-2026 04:30:00 | 04:51:00 | 4.0 | 4.1 | -.02 | .4 | ||
| CO_Span | CO_Span | 24-Mar-2026 04:00:00 | 04:21:00 | 39.8 | 40 | -.14 | 4 | ||||
| Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | .3 | ||||
| NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.34 | 0 | .34 | 3 | ||||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.062 | 0 | -.06 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.28 | 0 | .28 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.648 | 0 | .65 | 3 | ||||
| RS | NO2TRACE | ZERO | ZERO | 24-Mar-2026 00:46:00 | 01:07:00 | -0.096 | 0 | -.1 | 3 | ||
| NOTRACE | ZERO | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .03 | 3 | ||||
| NOXTRACE | ZERO | 24-Mar-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.07 | 3 | ||||
| SF | NO | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | ||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.056 | 0 | -.06 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| SM | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.066 | 0 | -.07 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | |||||
| UT | CO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.11 | .3 | |||
| NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.016 | 0 | -.02 | 3 | ||||
| NO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.078 | 0 | .08 | 3 | ||||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.062 | 0 | .06 | 3 | ||||
| O3 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | |||||
| SO2 | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.516 | 0 | .52 | 3 | ||||
| V4 | NO | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.14 | 0 | .14 | 3 | |||
| V4 | NO2 | Zero | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | ||
| NOX | Zero | 24-Mar-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | ||||
| O3 | Zero | 24-Mar-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