Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-08-11.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.101 | 0 | .1 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| CV | CO | CO_Prec | CO_Prec | 11-Aug-2026 04:30:00 | 04:51:00 | 1.9 | 2.1 | -.11 | .2 | |||
| CO_Span | CO_Span | 11-Aug-2026 04:00:00 | 04:21:00 | 7.8 | 7.9 | -.09 | .8 | |||||
| Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .04 | .3 | |||||
| NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.57 | 0 | -.57 | 3 | |||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.006 | 0 | -.01 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.57 | 0 | -.57 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.001 | 0 | 0.00 | ||||||
| SO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.214 | 0 | .21 | 3 | |||||
| ED | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.080 | 0 | .08 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.45 | 0 | -.45 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.174 | 0 | .17 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.27 | 0 | -.27 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.18 | 0 | -.18 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.046 | 0 | .05 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.19 | 0 | .19 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.362 | 0 | -.36 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.17 | 0 | -.17 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | ||||
| NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.199 | 0 | .2 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | |||||
| HV | O3 | Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.08 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 11-Aug-2026 02:00:00 | 02:35:00 | 1.2 | 0 | 1.18 | 3 | ||||
| N500NO | Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.091 | 0 | .09 | 3 | ||||
| N500NO2 | N5NO2PRC | N5NO2PRC | 11-Aug-2026 06:31:00 | 06:56:00 | 64.860 | 68 | -3.14 | 9.8 | ||||
| N5NO2SPA | N5NO2SPA | 11-Aug-2026 06:00:00 | 06:25:00 | 163.600 | 161 | 2.6 | 35.4 | |||||
| Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.402 | 0 | .4 | 3 | |||||
| N500NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.493 | * | 0 | .49 | |||||
| NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.087 | 0 | .09 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.12 | 0 | .12 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 11-Aug-2026 02:00:00 | 02:35:00 | 1.2 | 0 | 1.15 | 3 | ||||
| O3 | Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | SO2_Prec | SO2_Prec | 11-Aug-2026 04:36:00 | 05:02:00 | 20.360 | 20.5 | -.14 | 2 | ||||
| SO2_Span | SO2_Span | 11-Aug-2026 04:00:00 | 04:26:00 | 80.700 | 81.5 | -.8 | 8 | |||||
| Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.556 | 0 | .56 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 11-Aug-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.03 | 3 | ||||
| LN | CO | Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | |||
| Zero | 11-Aug-2026 02:46:00 | 03:07:00 | 0.0 | 0 | .06 | .3 | ||||||
| Zero | 11-Aug-2026 04:46:00 | 05:07:00 | 0.0 | 0 | .04 | .3 | ||||||
| NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | |||||
| Zero | 11-Aug-2026 02:46:00 | 03:07:00 | 1.68 | 0 | 1.68 | 3 | ||||||
| Zero | 11-Aug-2026 04:46:00 | 05:07:00 | 1.74 | 0 | 1.74 | 3 | ||||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 1.763 | 0 | 1.76 | 3 | |||||
| Zero | 11-Aug-2026 02:46:00 | 03:07:00 | 18.660 | * | 0 | 18.66 | 3 | |||||
| Zero | 11-Aug-2026 04:46:00 | 05:07:00 | 17.690 | * | 0 | 17.69 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 1.67 | 0 | 1.67 | 3 | |||||
| Zero | 11-Aug-2026 02:46:00 | 03:07:00 | 20.34 | * | 0 | 20.34 | 3 | |||||
| Zero | 11-Aug-2026 04:46:00 | 05:07:00 | 19.44 | * | 0 | 19.44 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.055 | * | 0 | .06 | |||||
| Zero | 11-Aug-2026 02:46:00 | 03:07:00 | 0.024 | * | 0 | .02 | ||||||
| LN | O3 | Zero | Zero | 11-Aug-2026 04:46:00 | 05:07:00 | 0.025 | * | 0 | .03 | |||
| M7 | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.054 | 0 | .05 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.14 | .3 | ||||
| NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.211 | 0 | .21 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.25 | 0 | .25 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 1.13 | 0 | 1.13 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.300 | 0 | -.3 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.83 | 0 | .83 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | CO_Prec | CO_Prec | 11-Aug-2026 04:30:00 | 04:51:00 | 4.1 | 4.1 | .04 | .4 | |||
| CO_Span | CO_Span | 11-Aug-2026 04:00:00 | 04:21:00 | 39.9 | 39.8 | .16 | 4 | |||||
| Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | .3 | |||||
| NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.12 | 0 | .12 | 3 | |||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.056 | 0 | -.06 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.131 | 0 | .13 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 11-Aug-2026 00:46:00 | 01:07:00 | -1.521 | 0 | -1.52 | 3 | |||
| NOTRACE | ZERO | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .01 | 3 | |||||
| NOXTRACE | ZERO | 11-Aug-2026 00:46:00 | 01:07:00 | -1.5 | 0 | -1.51 | 3 | |||||
| SF | NO | Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.078 | 0 | .08 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.117 | 0 | .12 | 3 | |||||
| SM | NOX | Zero | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| UT | CO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | .3 | ||||
| NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.146 | 0 | -.15 | 3 | |||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.060 | 0 | .06 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.087 | 0 | -.09 | 3 | |||||
| O3 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.508 | 0 | .51 | 3 | |||||
| V4 | NO | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | ||||
| NO2 | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | |||||
| NOX | Zero | 11-Aug-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||||
| O3 | Zero | 11-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