Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-06-29.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.15 | 0 | .15 | 3 | |||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.130 | 0 | -.13 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| CV | CO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .07 | .3 | ||||
| NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.60 | 0 | -.6 | 3 | |||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.112 | 0 | -.11 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.71 | 0 | -.71 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | SO2_Prec | SO2_Prec | 29-Jun-2026 04:30:00 | 04:50:00 | 59.340 | * | 65 | -5.66 | ||||
| SO2_Span | SO2_Span | 29-Jun-2026 04:00:00 | 04:20:00 | 365.300 | * | 395 | -29.7 | |||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.067 | 0 | -.07 | 3 | |||||
| ED | NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | ||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.041 | 0 | .04 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | NOX_Span | NOX_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 392.90 | 401 | -8.1 | 42.9 | |||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.23 | 0 | -.23 | 3 | |||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.039 | 0 | -.04 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 432.50 | 430 | 2.5 | 43.2 | ||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.27 | 0 | -.27 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | NOX_Span | NOX_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 404.50 | 403 | 1.5 | 41.2 | |||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | |||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.015 | 0 | -.02 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 404.40 | 403 | 1.4 | 41.2 | ||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.12 | 0 | .12 | 3 | ||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.467 | 0 | -.47 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.35 | 0 | -.35 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| HV | CO | CO_Prec | CO_Prec | 29-Jun-2026 04:30:00 | 04:51:00 | 4.2 | 4 | .24 | .4 | |||
| CO_Span | CO_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 40.4 | 40 | .44 | 3.9 | |||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.2 | 0 | .22 | .3 | |||||
| NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.096 | 0 | .1 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HW | CO | CO_Prec | CO_Prec | 29-Jun-2026 05:30:00 | 05:51:00 | 2.0 | 2.03 | .06 | .1 | |||
| CO_Span | CO_Span | 29-Jun-2026 05:00:00 | 05:21:00 | 8.0 | * | 7.99 | .04 | |||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | |||||
| DIFF | NOY_Zero | NOY_Zero | 29-Jun-2026 02:00:00 | 02:35:00 | 0.2 | 0 | .19 | 3 | ||||
| N500NO | Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.089 | 0 | .09 | 3 | ||||
| N500NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.186 | 0 | .19 | 3 | |||||
| N500NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.274 | * | 0 | .27 | |||||
| NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 29-Jun-2026 02:00:00 | 02:35:00 | 0.2 | 0 | .21 | 3 | ||||
| O3 | Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.468 | 0 | .47 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 29-Jun-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .02 | 3 | ||||
| LN | CO | CO_Prec | CO_Prec | 29-Jun-2026 04:30:00 | 04:51:00 | 4.1 | 3.9 | .23 | .4 | |||
| CO_Span | CO_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 43.7 | 43.1 | .67 | 4.2 | |||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .18 | .3 | |||||
| NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.213 | 0 | -.21 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.23 | 0 | -.23 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | ||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.003 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| M7 | O3 | Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| NR | CO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | .3 | ||||
| NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| NO2 | NO2_Prec | NO2_Prec | 29-Jun-2026 04:31:00 | 04:57:00 | 72.340 | 71 | 1.34 | 10.8 | ||||
| NO2_Span | NO2_Span | 29-Jun-2026 04:00:00 | 04:26:00 | 262.400 | 262 | .4 | 29.7 | |||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.137 | 0 | -.14 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.15 | 0 | -.15 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.95 | 0 | .95 | 3 | ||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.84 | 0 | .84 | 3 | ||||||
| Zero | 29-Jun-2026 04:46:00 | 05:07:00 | 0.71 | 0 | .71 | 3 | ||||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.878 | 0 | .88 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.371 | 0 | .37 | 3 | ||||||
| Zero | 29-Jun-2026 04:46:00 | 05:07:00 | 0.116 | 0 | .12 | 3 | ||||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 1.83 | 0 | 1.83 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 1.21 | 0 | 1.21 | 3 | ||||||
| Zero | 29-Jun-2026 04:46:00 | 05:07:00 | 0.83 | 0 | .83 | 3 | ||||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.045 | * | 0 | .05 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.044 | * | 0 | .04 | ||||||
| Zero | 29-Jun-2026 04:46:00 | 05:07:00 | 0.049 | * | 0 | .05 | ||||||
| RP | CO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.4 | * | 0 | -.4 | .3 | |||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | -0.4 | * | 0 | -.41 | .3 | |||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | -0.3 | * | 0 | -.39 | .3 | |||||
| NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.20 | 0 | .2 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.14 | 0 | .14 | 3 | ||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.18 | 0 | .18 | 3 | ||||||
| NO2 | NO2_Prec | NO2_Prec | 29-Jun-2026 04:30:00 | 04:51:00 | 63.260 | 62 | 1.26 | 9.9 | ||||
| NO2_Span | NO2_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 231.300 | 231 | .3 | 24.5 | |||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.368 | 0 | -.37 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | -0.393 | 0 | -.39 | 3 | ||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | -0.194 | 0 | -.19 | 3 | ||||||
| RP | NOX | Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.17 | 0 | -.17 | 3 | |||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | -0.25 | 0 | -.25 | 3 | ||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | -0.01 | 0 | -.01 | 3 | ||||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.001 | 0 | 0.00 | |||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.000 | 0 | 0.00 | |||||||
| SO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.193 | 0 | -.19 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | -0.289 | 0 | -.29 | 3 | ||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | -0.150 | 0 | -.15 | 3 | ||||||
| RS | NO2TRACE | ZERO | ZERO | 29-Jun-2026 00:46:00 | 01:07:00 | -0.087 | 0 | -.09 | 3 | |||
| NOTRACE | ZERO | 29-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .03 | 3 | |||||
| NOXTRACE | ZERO | 29-Jun-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.06 | 3 | |||||
| SF | NO | Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.035 | 0 | -.04 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | ||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.032 | 0 | -.03 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| UT | CO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.3 | * | 0 | .32 | .3 | |||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.3 | * | 0 | .33 | .3 | |||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.3 | * | 0 | .31 | .3 | |||||
| NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.002 | 0 | 0.00 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.001 | 0 | 0.00 | 3 | ||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.017 | 0 | .02 | 3 | ||||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.011 | 0 | .01 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | -0.001 | 0 | 0.00 | 3 | ||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.001 | 0 | 0.00 | 3 | ||||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.013 | 0 | .01 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.000 | 0 | 0.00 | 3 | ||||||
| UT | NOX | Zero | Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.017 | 0 | .02 | 3 | |||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.0 | 0 | 0.00 | |||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.0 | 0 | 0.00 | |||||||
| SO2 | SO2_Prec | SO2_Prec | 29-Jun-2026 04:30:00 | 04:51:00 | 62.450 | 63 | -.55 | 6.2 | ||||
| SO2_Span | SO2_Span | 29-Jun-2026 04:00:00 | 04:21:00 | 389.500 | 390 | -.5 | 37 | |||||
| Zero | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.320 | 0 | .32 | 3 | |||||
| Zero | 29-Jun-2026 02:46:00 | 03:07:00 | 0.275 | 0 | .28 | 3 | ||||||
| Zero | 29-Jun-2026 05:46:00 | 06:07:00 | 0.252 | 0 | .25 | 3 | ||||||
| V4 | NO | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.35 | 0 | -.35 | 3 | ||||
| NO2 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| NOX | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.28 | 0 | -.28 | 3 | |||||
| O3 | Zero | 29-Jun-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | ||||||
| * - Drift limit exceeded | ||||||||||||
| ** - Out of control limit exceeded |
First Report: calibrations2020-03-26.PDF