Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-08-25.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.032 | 0 | -.03 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| CV | CO | CO_Prec | CO_Prec | 25-Aug-2026 04:30:00 | 04:51:00 | 1.9 | 2.1 | -.11 | .2 | |||
| CO_Span | CO_Span | 25-Aug-2026 04:00:00 | 04:21:00 | 7.8 | 7.9 | -.08 | .8 | |||||
| Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .05 | .3 | |||||
| NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.116 | 0 | -.12 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.17 | 0 | -.17 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.250 | 0 | .25 | 3 | |||||
| ED | NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | ||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.042 | 0 | -.04 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | ||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.016 | 0 | -.02 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.15 | 0 | -.15 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | ||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.102 | 0 | .1 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.19 | 0 | .19 | 3 | ||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.305 | 0 | -.31 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .08 | .3 | ||||
| NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.157 | 0 | .16 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.17 | 0 | .17 | 3 | |||||
| HV | O3 | Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 25-Aug-2026 02:00:00 | 02:35:00 | 0.5 | 0 | .46 | 3 | ||||
| N500NO | Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.074 | 0 | .07 | 3 | ||||
| N500NO2 | N5NO2PRC | N5NO2PRC | 25-Aug-2026 06:31:00 | 06:56:00 | 64.400 | 68 | -3.6 | 9.8 | ||||
| N5NO2SPA | N5NO2SPA | 25-Aug-2026 06:00:00 | 06:25:00 | 161.600 | 161 | .6 | 35.4 | |||||
| Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.250 | 0 | .25 | 3 | |||||
| N500NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.323 | * | 0 | .32 | |||||
| NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.018 | 0 | -.02 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 25-Aug-2026 02:00:00 | 02:35:00 | 0.4 | 0 | .42 | 3 | ||||
| O3 | Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | SO2_Prec | SO2_Prec | 25-Aug-2026 04:36:00 | 05:02:00 | 20.330 | 20.5 | -.17 | 2 | ||||
| SO2_Span | SO2_Span | 25-Aug-2026 04:00:00 | 04:26:00 | 80.600 | 81.5 | -.9 | 8 | |||||
| Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.621 | 0 | .62 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 25-Aug-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.04 | 3 | ||||
| LN | CO | Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .14 | .3 | |||
| NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.003 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.2 | 0 | -.22 | .3 | ||||
| NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.023 | 0 | .02 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 1.21 | 0 | 1.21 | 3 | ||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.411 | 0 | .41 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 1.62 | 0 | 1.62 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | CO_Prec | CO_Prec | 25-Aug-2026 04:30:00 | 04:51:00 | 4.0 | 4.1 | -.02 | .4 | |||
| CO_Span | CO_Span | 25-Aug-2026 04:00:00 | 04:21:00 | 39.7 | 39.8 | -.08 | 4 | |||||
| Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | .3 | |||||
| NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.048 | 0 | -.05 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.145 | 0 | .15 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 25-Aug-2026 00:46:00 | 01:07:00 | -1.618 | 0 | -1.62 | 3 | |||
| NOTRACE | ZERO | 25-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .02 | 3 | |||||
| NOXTRACE | ZERO | 25-Aug-2026 00:46:00 | 01:07:00 | -1.6 | 0 | -1.6 | 3 | |||||
| SF | NO | Zero | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | |||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.013 | 0 | .01 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | ||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.058 | 0 | -.06 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| O3 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| V4 | NO | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | ||||
| NO2 | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NOX | Zero | 25-Aug-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| O3 | Zero | 25-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