Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-09-15.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.043 | 0 | -.04 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| CV | CO | CO_Prec | CO_Prec | 15-Sep-2026 04:30:00 | 04:51:00 | 2.0 | 2.1 | -.09 | .2 | |||
| CO_Span | CO_Span | 15-Sep-2026 04:00:00 | 04:21:00 | 7.8 | 7.9 | -.06 | .8 | |||||
| Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .05 | .3 | |||||
| NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | |||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.151 | 0 | -.15 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.22 | 0 | -.22 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.001 | 0 | 0.00 | ||||||
| SO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.293 | 0 | .29 | 3 | |||||
| ED | NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | ||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.021 | 0 | .02 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | ||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.052 | 0 | .05 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | ||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.003 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | ||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.488 | 0 | -.49 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.38 | 0 | -.38 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .13 | .3 | ||||
| NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.079 | 0 | .08 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| HV | O3 | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.06 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 15-Sep-2026 02:00:00 | 02:35:00 | -0.6 | 0 | -.64 | 3 | ||||
| N500NO | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.122 | 0 | .12 | 3 | ||||
| N500NO2 | N5NO2PRC | N5NO2PRC | 15-Sep-2026 06:31:00 | 06:56:00 | 63.460 | 68 | -4.54 | 9.8 | ||||
| N5NO2SPA | N5NO2SPA | 15-Sep-2026 06:00:00 | 06:25:00 | 162.900 | 161 | 1.9 | 35.4 | |||||
| Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.228 | 0 | .23 | 3 | |||||
| N500NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.350 | * | 0 | .35 | |||||
| NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.018 | 0 | -.02 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 15-Sep-2026 02:00:00 | 02:35:00 | -0.7 | 0 | -.66 | 3 | ||||
| O3 | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | SO2_Prec | SO2_Prec | 15-Sep-2026 04:36:00 | 05:02:00 | 20.380 | 20.5 | -.12 | 2 | ||||
| SO2_Span | SO2_Span | 15-Sep-2026 04:00:00 | 04:26:00 | 80.400 | 81.5 | -1.1 | 8 | |||||
| Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.710 | 0 | .71 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 15-Sep-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.02 | 3 | ||||
| LN | CO | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.3 | * | 0 | .32 | .3 | ||
| NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | |||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.059 | 0 | -.06 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.20 | 0 | -.2 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.15 | 0 | .15 | 3 | ||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.042 | 0 | -.04 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.11 | .3 | ||||
| NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.066 | 0 | .07 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| P2 | NO | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 1.97 | 0 | 1.97 | 3 | |||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.383 | 0 | -.38 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 1.59 | 0 | 1.59 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | CO_Prec | CO_Prec | 15-Sep-2026 04:30:00 | 04:51:00 | 3.9 | 4.1 | -.13 | .4 | |||
| CO_Span | CO_Span | 15-Sep-2026 04:00:00 | 04:21:00 | 39.5 | 39.8 | -.24 | 4 | |||||
| Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.11 | .3 | |||||
| NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | |||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.033 | 0 | -.03 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.261 | 0 | .26 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 15-Sep-2026 00:46:00 | 01:07:00 | -1.638 | 0 | -1.64 | 3 | |||
| NOTRACE | ZERO | 15-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | 3 | |||||
| NOXTRACE | ZERO | 15-Sep-2026 00:46:00 | 01:07:00 | -1.7 | 0 | -1.68 | 3 | |||||
| SF | NO | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | |||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.049 | 0 | -.05 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | ||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -1.288 | 0 | -1.29 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -1.16 | 0 | -1.16 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| UT | CO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .2 | .3 | ||||
| NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.126 | 0 | -.13 | 3 | |||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.042 | 0 | -.04 | 3 | |||||
| NOX | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.168 | 0 | -.17 | 3 | |||||
| O3 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.481 | 0 | .48 | 3 | |||||
| V4 | NO | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | ||||
| NO2 | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| V4 | NOX | Zero | Zero | 15-Sep-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||
| O3 | Zero | 15-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