Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-08-10.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.054 | 0 | .05 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| CV | CO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .04 | .3 | ||||
| NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.60 | 0 | -.6 | 3 | |||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.029 | 0 | -.03 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.63 | 0 | -.63 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | SO2_Prec | SO2_Prec | 10-Aug-2026 04:30:00 | 04:50:00 | 64.780 | * | 65 | -.22 | ||||
| SO2_Span | SO2_Span | 10-Aug-2026 04:00:00 | 04:20:00 | 397.700 | * | 397 | .7 | |||||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.133 | 0 | .13 | 3 | |||||
| ED | NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | ||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.064 | 0 | .06 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | NOX_Span | NOX_Span | 10-Aug-2026 04:00:00 | 04:21:00 | 387.00 | 401 | -14 | 42.9 | |||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.22 | 0 | -.22 | 3 | |||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.215 | 0 | .22 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 10-Aug-2026 04:00:00 | 04:21:00 | 426.60 | 430 | -3.4 | 43.2 | ||||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | NOX_Span | NOX_Span | 10-Aug-2026 04:00:00 | 04:21:00 | 401.20 | 403 | -1.8 | 41.2 | |||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.062 | 0 | .06 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 10-Aug-2026 04:00:00 | 04:21:00 | 401.20 | 403 | -1.8 | 41.2 | ||||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | ||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.329 | 0 | -.33 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HV | CO | CO_Prec | CO_Prec | 10-Aug-2026 04:30:00 | 04:51:00 | 4.0 | 4 | .07 | .4 | |||
| CO_Span | CO_Span | 10-Aug-2026 04:00:00 | 04:21:00 | 40.0 | 40.1 | -.07 | 3.9 | |||||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .05 | .3 | |||||
| NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.282 | 0 | .28 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.29 | 0 | .29 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HW | CO | CO_Prec | CO_Prec | 10-Aug-2026 05:30:00 | 05:51:00 | 1.9 | 2.03 | -.03 | .1 | |||
| CO_Span | CO_Span | 10-Aug-2026 05:00:00 | 05:21:00 | 7.9 | * | 7.99 | -.04 | |||||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.02 | .3 | |||||
| DIFF | NOY_Zero | NOY_Zero | 10-Aug-2026 02:00:00 | 02:35:00 | 0.9 | 0 | .89 | 3 | ||||
| N500NO | Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.078 | 0 | .08 | 3 | ||||
| N500NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.415 | 0 | .42 | 3 | |||||
| N500NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.492 | * | 0 | .49 | |||||
| NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.127 | 0 | .13 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.20 | 0 | .2 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 10-Aug-2026 02:00:00 | 02:35:00 | 0.9 | 0 | .92 | 3 | ||||
| O3 | Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.595 | 0 | .6 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 10-Aug-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .03 | 3 | ||||
| M7 | NO | Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.027 | 0 | -.03 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.15 | .3 | ||||
| NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| NO2 | NO2_Prec | NO2_Prec | 10-Aug-2026 04:31:00 | 04:57:00 | 72.270 | 71 | 1.27 | 10.8 | ||||
| NO2_Span | NO2_Span | 10-Aug-2026 04:00:00 | 04:26:00 | 262.200 | 262 | .2 | 29.7 | |||||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.272 | 0 | .27 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.29 | 0 | .29 | 3 | |||||
| NR | O3 | Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| P2 | NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.86 | 0 | .86 | 3 | ||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.227 | 0 | -.23 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.63 | 0 | .63 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | .3 | ||||
| NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| NO2 | NO2_Prec | NO2_Prec | 10-Aug-2026 04:30:00 | 04:51:00 | 59.580 | 62 | -2.42 | 9.9 | ||||
| NO2_Span | NO2_Span | 10-Aug-2026 04:00:00 | 04:21:00 | 218.000 | 224 | -6 | 24.5 | |||||
| Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.218 | 0 | .22 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.124 | 0 | .12 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 10-Aug-2026 00:46:00 | 01:07:00 | -1.505 | 0 | -1.51 | 3 | |||
| NOTRACE | ZERO | 10-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .01 | 3 | |||||
| NOXTRACE | ZERO | 10-Aug-2026 00:46:00 | 01:07:00 | -1.5 | 0 | -1.49 | 3 | |||||
| SF | NO | Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | |||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.162 | 0 | .16 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | ||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.014 | 0 | -.01 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | ||||||
| UT | CO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | .3 | ||||
| NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | -0.082 | 0 | -.08 | 3 | |||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.094 | 0 | .09 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.012 | 0 | .01 | 3 | |||||
| O3 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | SO2_Prec | SO2_Prec | 10-Aug-2026 04:30:00 | 04:51:00 | 61.670 | 63 | -1.33 | 6.2 | ||||
| SO2_Span | SO2_Span | 10-Aug-2026 04:00:00 | 04:21:00 | 384.300 | 390 | -5.7 | 37 | |||||
| UT | SO2 | Zero | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.437 | 0 | .44 | 3 | |||
| V4 | NO | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | ||||
| NO2 | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | |||||
| NOX | Zero | 10-Aug-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | |||||
| O3 | Zero | 10-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