Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-09-22.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.040 | 0 | .04 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| CV | CO | CO_Prec | CO_Prec | 22-Sep-2026 04:30:00 | 04:51:00 | 1.9 | 2.1 | -.11 | .2 | |||
| CO_Span | CO_Span | 22-Sep-2026 04:00:00 | 04:21:00 | 7.8 | 7.9 | -.08 | .8 | |||||
| Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .02 | .3 | |||||
| NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.048 | 0 | -.05 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.400 | 0 | .4 | 3 | |||||
| ED | NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | ||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.030 | 0 | .03 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.19 | 0 | -.19 | 3 | ||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.025 | 0 | .03 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.17 | 0 | -.17 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | ||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.124 | 0 | .12 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.26 | 0 | .26 | 3 | ||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.359 | 0 | -.36 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .14 | .3 | ||||
| NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.173 | 0 | .17 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.20 | 0 | .2 | 3 | |||||
| HV | O3 | Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.12 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 22-Sep-2026 02:00:00 | 02:35:00 | 0.1 | 0 | .05 | 3 | ||||
| N500NO | Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.088 | 0 | .09 | 3 | ||||
| N500NO2 | N5NO2PRC | N5NO2PRC | 22-Sep-2026 06:31:00 | 06:56:00 | 64.360 | 68 | -3.64 | 9.8 | ||||
| N5NO2SPA | N5NO2SPA | 22-Sep-2026 06:00:00 | 06:25:00 | 162.500 | 161 | 1.5 | 35.4 | |||||
| Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.020 | 0 | .02 | 3 | |||||
| N500NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.108 | * | 0 | .11 | |||||
| NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.008 | 0 | .01 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 22-Sep-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .03 | 3 | ||||
| O3 | Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | SO2_Prec | SO2_Prec | 22-Sep-2026 04:36:00 | 05:02:00 | 20.370 | 20.5 | -.13 | 2 | ||||
| SO2_Span | SO2_Span | 22-Sep-2026 04:00:00 | 04:26:00 | 80.200 | 81.5 | -1.3 | 8 | |||||
| Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.722 | 0 | .72 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 22-Sep-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.03 | 3 | ||||
| LN | CO | Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.02 | .3 | |||
| NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.099 | 0 | -.1 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.28 | 0 | .28 | 3 | ||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.050 | 0 | -.05 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.23 | 0 | .23 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.08 | .3 | ||||
| NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.221 | 0 | .22 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| P2 | NO | Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 2.08 | 0 | 2.08 | 3 | |||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.485 | 0 | -.49 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 1.60 | 0 | 1.6 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | CO_Prec | CO_Prec | 22-Sep-2026 04:30:00 | 04:51:00 | 3.9 | 4.1 | -.15 | .4 | |||
| CO_Span | CO_Span | 22-Sep-2026 04:00:00 | 04:21:00 | 39.4 | 39.8 | -.37 | 4 | |||||
| Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.13 | .3 | |||||
| NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | |||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.013 | 0 | .01 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.17 | 0 | .17 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.407 | 0 | .41 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 22-Sep-2026 00:46:00 | 01:07:00 | -1.536 | 0 | -1.54 | 3 | |||
| ZERO | 22-Sep-2026 02:46:00 | 03:07:00 | -1.576 | 0 | -1.58 | 3 | ||||||
| ZERO | 22-Sep-2026 04:46:00 | 05:07:00 | -1.612 | 0 | -1.61 | 3 | ||||||
| NOTRACE | ZERO | 22-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.01 | 3 | |||||
| ZERO | 22-Sep-2026 02:46:00 | 03:07:00 | 0.0 | 0 | 0.00 | 3 | ||||||
| ZERO | 22-Sep-2026 04:46:00 | 05:07:00 | 0.0 | 0 | .01 | 3 | ||||||
| NOXTRACE | ZERO | 22-Sep-2026 00:46:00 | 01:07:00 | -1.5 | 0 | -1.55 | 3 | |||||
| ZERO | 22-Sep-2026 02:46:00 | 03:07:00 | -1.6 | 0 | -1.58 | 3 | ||||||
| ZERO | 22-Sep-2026 04:46:00 | 05:07:00 | -1.6 | 0 | -1.61 | 3 | ||||||
| SF | NO | Zero | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.076 | 0 | .08 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.17 | 0 | .17 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | ||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -1.121 | 0 | -1.12 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | -1.03 | 0 | -1.03 | 3 | |||||
| O3 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| UT | CO | Zero | 22-Sep-2026 06:38:00 | 06:59:00 | 0.6 | * | 0 | .65 | .3 | |||
| NO | Zero | 22-Sep-2026 06:38:00 | 06:59:00 | 6.421 | * | 0 | 6.42 | 3 | ||||
| UT | NO2 | Zero | Zero | 22-Sep-2026 06:38:00 | 06:59:00 | -0.022 | 0 | -.02 | 3 | |||
| NOX | Zero | 22-Sep-2026 06:38:00 | 06:59:00 | 6.399 | * | 0 | 6.4 | 3 | ||||
| O3 | Zero | 22-Sep-2026 06:38:00 | 06:59:00 | 0.0 | * | 0 | .01 | |||||
| SO2 | Zero | 22-Sep-2026 06:38:00 | 06:59:00 | 0.661 | 0 | .66 | 3 | |||||
| V4 | NO | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | ||||
| NO2 | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | |||||
| NOX | Zero | 22-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| O3 | Zero | 22-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