Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-05-07.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.084 | 0 | -.08 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| CV | CO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .07 | .3 | ||||
| NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.089 | 0 | -.09 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.440 | 0 | .44 | 3 | |||||
| ED | NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | ||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.047 | 0 | -.05 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.05 | 0 | .05 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| EN | NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.21 | 0 | -.21 | 3 | ||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.020 | 0 | -.02 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.23 | 0 | -.23 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.21 | 0 | .21 | 3 | ||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.093 | 0 | -.09 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.12 | 0 | .12 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | NOX_Span | NOX_Span | 07-May-2026 04:00:00 | 04:21:00 | 376.50 | 382 | -5.5 | 43.1 | |||
| Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.13 | 0 | .13 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.437 | 0 | -.44 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 07-May-2026 04:00:00 | 04:21:00 | 395.20 | 396 | -.8 | 43.2 | ||||
| Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.31 | 0 | -.31 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| HV | CO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .13 | .3 | ||||
| NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.113 | 0 | -.11 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| HV | O3 | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .11 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 07-May-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .01 | 3 | ||||
| N500NO | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.240 | 0 | -.24 | 3 | ||||
| N500NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.052 | 0 | .05 | 3 | |||||
| N500NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.189 | * | 0 | -.19 | |||||
| NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.030 | 0 | .03 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 07-May-2026 02:00:00 | 02:35:00 | 0.0 | 0 | 0.00 | 3 | ||||
| NOYNOSpa | NOYNOSpa | 07-May-2026 04:00:00 | 04:21:00 | 443.3 | 443 | .3 | 18.3 | |||||
| O3 | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.803 | 0 | .8 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 07-May-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.02 | 3 | ||||
| NOYNOSpa | NOYNOSpa | 07-May-2026 04:00:00 | 04:21:00 | 433.3 | 435 | -1.7 | 18 | |||||
| LN | CO | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .13 | .3 | |||
| NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.114 | 0 | -.11 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.23 | 0 | -.23 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | ||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.007 | 0 | -.01 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.13 | .3 | ||||
| NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.081 | 0 | -.08 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.24 | 0 | .24 | 3 | ||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.001 | 0 | 0.00 | 3 | |||||
| P2 | NOX | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.24 | 0 | .24 | 3 | |||
| O3 | O3_Prec | O3_Prec | 07-May-2026 04:30:00 | 04:51:00 | 0.072 | 0.0736 | 0.00 | |||||
| O3_Span | O3_Span | 07-May-2026 04:00:00 | 04:21:00 | 0.410 | 0.4105 | 0.00 | ||||||
| Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.17 | .3 | ||||
| NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.55 | 0 | .55 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.197 | 0 | -.2 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.35 | 0 | .35 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.002 | 0 | 0.00 | ||||||
| SO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.851 | 0 | .85 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 07-May-2026 00:46:00 | 01:07:00 | -0.088 | 0 | -.09 | 3 | |||
| NOTRACE | ZERO | 07-May-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.03 | 3 | |||||
| NOXTRACE | ZERO | 07-May-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.12 | 3 | |||||
| SF | NO | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.059 | 0 | -.06 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| SM | NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | ||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.016 | 0 | .02 | 3 | |||||
| NOX | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | ||||||
| UT | CO | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.3 | * | 0 | .31 | .3 | |||
| NO | NOX_Span | NOX_Span | 07-May-2026 04:00:00 | 04:21:00 | 371.300 | 397 | -25.7 | 40.7 | ||||
| Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.009 | 0 | .01 | 3 | |||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.021 | 0 | .02 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 07-May-2026 04:00:00 | 04:21:00 | 377.300 | 402 | -24.7 | 41 | ||||
| Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.030 | 0 | .03 | 3 | |||||
| O3 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.587 | 0 | .59 | 3 | |||||
| V4 | NO | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| NO2 | Zero | 07-May-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| V4 | NOX | Zero | Zero | 07-May-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||
| O3 | Zero | 07-May-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