Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-09-01.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| CV | CO | CO_Prec | CO_Prec | 01-Sep-2026 04:30:00 | 04:51:00 | 1.9 | 2.1 | -.11 | .2 | |||
| CO_Span | CO_Span | 01-Sep-2026 04:00:00 | 04:21:00 | 7.8 | 7.9 | -.08 | .8 | |||||
| Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .04 | .3 | |||||
| NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | |||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.123 | 0 | -.12 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.24 | 0 | -.24 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.424 | 0 | .42 | 3 | |||||
| ED | NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.068 | 0 | .07 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.15 | 0 | -.15 | 3 | ||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.134 | 0 | .13 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.21 | 0 | -.21 | 3 | ||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.047 | 0 | .05 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.16 | 0 | -.16 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | ||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.336 | 0 | -.34 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.18 | 0 | -.18 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .1 | .3 | ||||
| NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.267 | 0 | .27 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.24 | 0 | .24 | 3 | |||||
| HV | O3 | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.07 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 01-Sep-2026 02:00:00 | 02:35:00 | -0.2 | 0 | -.17 | 3 | ||||
| N500NO | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.220 | 0 | .22 | 3 | ||||
| N500NO2 | N5NO2PRC | N5NO2PRC | 01-Sep-2026 06:31:00 | 06:56:00 | 62.990 | 68 | -5.01 | 9.8 | ||||
| N5NO2SPA | N5NO2SPA | 01-Sep-2026 06:00:00 | 06:25:00 | 161.900 | 161 | .9 | 35.4 | |||||
| Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.341 | 0 | .34 | 3 | |||||
| N500NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.560 | * | 0 | .56 | |||||
| NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.002 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 01-Sep-2026 02:00:00 | 02:35:00 | -0.2 | 0 | -.15 | 3 | ||||
| O3 | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | SO2_Prec | SO2_Prec | 01-Sep-2026 04:36:00 | 05:02:00 | 20.460 | 20.5 | -.04 | 2 | ||||
| SO2_Span | SO2_Span | 01-Sep-2026 04:00:00 | 04:26:00 | 80.700 | 81.5 | -.8 | 8 | |||||
| Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.674 | 0 | .67 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 01-Sep-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .02 | 3 | ||||
| LN | CO | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .16 | .3 | |||
| NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.131 | 0 | -.13 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.26 | 0 | -.26 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | ||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.042 | 0 | -.04 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.02 | .3 | ||||
| NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.045 | 0 | -.05 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 1.92 | 0 | 1.92 | 3 | |||
| Zero | 01-Sep-2026 02:46:00 | 03:07:00 | 1.92 | 0 | 1.92 | 3 | ||||||
| Zero | 01-Sep-2026 04:46:00 | 05:07:00 | 1.92 | 0 | 1.92 | 3 | ||||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 1.295 | 0 | 1.3 | 3 | |||||
| Zero | 01-Sep-2026 02:46:00 | 03:07:00 | 1.295 | 0 | 1.3 | 3 | ||||||
| Zero | 01-Sep-2026 04:46:00 | 05:07:00 | 1.295 | 0 | 1.3 | 3 | ||||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 3.21 | * | 0 | 3.21 | 3 | ||||
| Zero | 01-Sep-2026 02:46:00 | 03:07:00 | 3.21 | * | 0 | 3.21 | 3 | |||||
| Zero | 01-Sep-2026 04:46:00 | 05:07:00 | 3.21 | * | 0 | 3.21 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| Zero | 01-Sep-2026 02:46:00 | 03:07:00 | 0.000 | 0 | 0.00 | |||||||
| Zero | 01-Sep-2026 04:46:00 | 05:07:00 | 0.000 | 0 | 0.00 | |||||||
| RP | CO | CO_Prec | CO_Prec | 01-Sep-2026 04:30:00 | 04:51:00 | 4.0 | 4.1 | -.08 | .4 | |||
| CO_Span | CO_Span | 01-Sep-2026 04:00:00 | 04:21:00 | 39.6 | 39.8 | -.13 | 4 | |||||
| Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.05 | .3 | |||||
| NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.085 | 0 | .09 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.322 | 0 | .32 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 01-Sep-2026 00:46:00 | 01:07:00 | -1.506 | 0 | -1.51 | 3 | |||
| NOTRACE | ZERO | 01-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .02 | 3 | |||||
| NOXTRACE | ZERO | 01-Sep-2026 00:46:00 | 01:07:00 | -1.5 | 0 | -1.49 | 3 | |||||
| SF | NO | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | |||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.028 | 0 | .03 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | ||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.027 | 0 | .03 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| UT | CO | Zero | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .11 | .3 | |||
| NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.089 | 0 | -.09 | 3 | |||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.091 | 0 | -.09 | 3 | |||||
| O3 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.431 | 0 | .43 | 3 | |||||
| V4 | NO | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | ||||
| NO2 | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.22 | 0 | .22 | 3 | |||||
| NOX | Zero | 01-Sep-2026 00:46:00 | 01:07:00 | 0.20 | 0 | .2 | 3 | |||||
| O3 | Zero | 01-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