Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-04-16.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | |||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.076 | 0 | -.08 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.16 | 0 | -.16 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| CV | CO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | ||||
| NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.108 | 0 | -.11 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.319 | 0 | .32 | 3 | |||||
| ED | NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | ||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.052 | 0 | -.05 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| EN | NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.20 | 0 | -.2 | 3 | ||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.056 | 0 | -.06 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.26 | 0 | -.26 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.25 | 0 | .25 | 3 | ||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.050 | 0 | -.05 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.20 | 0 | .2 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | NOX_Span | NOX_Span | 16-Apr-2026 04:00:00 | 04:21:00 | 381.20 | 382 | -.8 | 43.1 | |||
| Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.451 | 0 | -.45 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 16-Apr-2026 04:00:00 | 04:21:00 | 400.70 | 396 | 4.7 | 43.2 | ||||
| Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.37 | 0 | -.37 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| HV | CO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .1 | .3 | ||||
| NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.080 | 0 | -.08 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | |||||
| HV | O3 | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HW | CO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .12 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 16-Apr-2026 02:00:00 | 02:35:00 | 0.4 | 0 | .43 | 3 | ||||
| N500NO | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.149 | 0 | -.15 | 3 | ||||
| N500NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.057 | 0 | .06 | 3 | |||||
| N500NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.092 | * | 0 | -.09 | |||||
| NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 16-Apr-2026 02:00:00 | 02:35:00 | 0.4 | 0 | .41 | 3 | ||||
| NOYNOSpa | NOYNOSpa | 16-Apr-2026 04:00:00 | 04:21:00 | 442.0 | 443 | -1 | 18.3 | |||||
| O3 | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.831 | 0 | .83 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 16-Apr-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.03 | 3 | ||||
| NOYNOSpa | NOYNOSpa | 16-Apr-2026 04:00:00 | 04:21:00 | 432.2 | 435 | -2.8 | 18 | |||||
| LN | CO | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .07 | .3 | |||
| NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.117 | 0 | -.12 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | ||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.066 | 0 | -.07 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.15 | 0 | -.15 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | .3 | ||||
| NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.109 | 0 | -.11 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.10 | 0 | -.1 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 1.49 | 0 | 1.49 | 3 | ||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.628 | 0 | -.63 | 3 | |||||
| P2 | NOX | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.86 | 0 | .86 | 3 | |||
| O3 | O3_Prec | O3_Prec | 16-Apr-2026 04:30:00 | 04:51:00 | 0.066 | 0.067 | 0.00 | |||||
| O3_Span | O3_Span | 16-Apr-2026 04:00:00 | 04:21:00 | 0.403 | 0.403 | 0.00 | ||||||
| Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.11 | .3 | ||||
| NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.37 | 0 | .37 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.166 | 0 | -.17 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.20 | 0 | .2 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.955 | 0 | .96 | 3 | |||||
| RS | NO2TRACE | ZERO | ZERO | 16-Apr-2026 00:46:00 | 01:07:00 | -0.097 | 0 | -.1 | 3 | |||
| NOTRACE | ZERO | 16-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .01 | 3 | |||||
| NOXTRACE | ZERO | 16-Apr-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.09 | 3 | |||||
| SF | NO | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.04 | 0 | -.04 | 3 | |||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.076 | 0 | -.08 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.12 | 0 | -.12 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| SM | NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | ||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.008 | 0 | -.01 | 3 | |||||
| NOX | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | ||||||
| UT | CO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.2 | 0 | .2 | .3 | ||||
| NO | NOX_Span | NOX_Span | 16-Apr-2026 04:00:00 | 04:21:00 | 378.200 | 397 | -18.8 | 40.7 | ||||
| Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.005 | 0 | -.01 | 3 | |||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.025 | 0 | -.03 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 16-Apr-2026 04:00:00 | 04:21:00 | 384.300 | 402 | -17.7 | 41 | ||||
| Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.030 | 0 | -.03 | 3 | |||||
| O3 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.693 | 0 | .69 | 3 | |||||
| V4 | NO | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | ||||
| NO2 | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| V4 | NOX | Zero | Zero | 16-Apr-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||
| O3 | Zero | 16-Apr-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