Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-08-18.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.092 | 0 | .09 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.20 | 0 | .2 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| CV | CO | CO_Prec | CO_Prec | 18-Aug-2026 04:30:00 | 04:51:00 | 1.9 | 2.1 | -.12 | .2 | |||
| CO_Span | CO_Span | 18-Aug-2026 04:00:00 | 04:21:00 | 7.8 | 7.9 | -.09 | .8 | |||||
| Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .03 | .3 | |||||
| Zero | 18-Aug-2026 02:46:00 | 03:07:00 | 0.0 | 0 | .09 | .3 | ||||||
| Zero | 18-Aug-2026 05:46:00 | 06:07:00 | 0.0 | 0 | .03 | .3 | ||||||
| NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.58 | 0 | -.58 | 3 | |||||
| Zero | 18-Aug-2026 02:46:00 | 03:07:00 | -0.59 | 0 | -.59 | 3 | ||||||
| Zero | 18-Aug-2026 05:46:00 | 06:07:00 | -0.65 | 0 | -.65 | 3 | ||||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.040 | 0 | -.04 | 3 | |||||
| Zero | 18-Aug-2026 02:46:00 | 03:07:00 | -0.085 | 0 | -.09 | 3 | ||||||
| Zero | 18-Aug-2026 05:46:00 | 06:07:00 | -0.037 | 0 | -.04 | 3 | ||||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.62 | 0 | -.62 | 3 | |||||
| Zero | 18-Aug-2026 02:46:00 | 03:07:00 | -0.68 | 0 | -.68 | 3 | ||||||
| Zero | 18-Aug-2026 05:46:00 | 06:07:00 | -0.69 | 0 | -.69 | 3 | ||||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.009 | * | 0 | .01 | |||||
| Zero | 18-Aug-2026 02:46:00 | 03:07:00 | 0.004 | * | 0 | 0.00 | ||||||
| Zero | 18-Aug-2026 05:46:00 | 06:07:00 | 0.000 | 0 | 0.00 | |||||||
| SO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.250 | 0 | .25 | 3 | |||||
| Zero | 18-Aug-2026 02:46:00 | 03:07:00 | 0.052 | 0 | .05 | 3 | ||||||
| Zero | 18-Aug-2026 05:46:00 | 06:07:00 | 0.280 | 0 | .28 | 3 | ||||||
| ED | NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | ||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.007 | 0 | .01 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | ||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.009 | 0 | .01 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.018 | 0 | -.02 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.18 | 0 | .18 | 3 | ||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.276 | 0 | -.28 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | ||||
| NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.140 | 0 | .14 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.18 | 0 | .18 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HW | CO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .01 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 18-Aug-2026 02:00:00 | 02:35:00 | 0.7 | 0 | .67 | 3 | ||||
| N500NO | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.095 | 0 | .1 | 3 | ||||
| N500NO2 | N5NO2PRC | N5NO2PRC | 18-Aug-2026 06:31:00 | 06:56:00 | 67.600 | 68 | -.4 | 9.8 | ||||
| N5NO2SPA | N5NO2SPA | 18-Aug-2026 06:00:00 | 06:25:00 | 160.600 | 161 | -.4 | 35.4 | |||||
| Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.501 | 0 | .5 | 3 | |||||
| N500NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.595 | * | 0 | .6 | |||||
| NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.048 | 0 | .05 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 18-Aug-2026 02:00:00 | 02:35:00 | 0.7 | 0 | .72 | 3 | ||||
| O3 | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | SO2_Prec | SO2_Prec | 18-Aug-2026 04:36:00 | 05:02:00 | 20.380 | 20.5 | -.12 | 2 | ||||
| SO2_Span | SO2_Span | 18-Aug-2026 04:00:00 | 04:26:00 | 80.500 | 81.5 | -1 | 8 | |||||
| Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.625 | 0 | .63 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 18-Aug-2026 02:00:00 | 02:35:00 | 0.1 | 0 | .05 | 3 | ||||
| LN | CO | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .07 | .3 | |||
| NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| LN | NO2 | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.026 | 0 | -.03 | 3 | |||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | ||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.015 | 0 | -.02 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.2 | 0 | -.21 | .3 | ||||
| NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.086 | 0 | .09 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.90 | 0 | .9 | 3 | ||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.465 | 0 | -.47 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.43 | 0 | .43 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | CO_Prec | CO_Prec | 18-Aug-2026 04:30:00 | 04:51:00 | 4.1 | 4.1 | .01 | .4 | |||
| CO_Span | CO_Span | 18-Aug-2026 04:00:00 | 04:21:00 | 39.8 | 39.8 | .08 | 4 | |||||
| Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.02 | .3 | |||||
| NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.22 | 0 | .22 | 3 | |||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.047 | 0 | -.05 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.18 | 0 | .18 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| SO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.023 | 0 | -.02 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 18-Aug-2026 00:46:00 | 01:07:00 | -1.614 | 0 | -1.61 | 3 | |||
| NOTRACE | ZERO | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .04 | 3 | |||||
| NOXTRACE | ZERO | 18-Aug-2026 00:46:00 | 01:07:00 | -1.6 | 0 | -1.58 | 3 | |||||
| SF | NO | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | |||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.056 | 0 | .06 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.051 | 0 | .05 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | ||||||
| UT | CO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.01 | .3 | ||||
| NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.112 | 0 | -.11 | 3 | |||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.009 | 0 | -.01 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.121 | 0 | -.12 | 3 | |||||
| O3 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.574 | 0 | .57 | 3 | |||||
| V4 | NO | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | ||||
| NO2 | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| NOX | Zero | 18-Aug-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| O3 | Zero | 18-Aug-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