Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-06-27.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.02 | 0 | .02 | 3 | |||
| NO2 | NO2_Prec | NO2_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 76.850 | 71 | 5.85 | 10.4 | ||||
| NO2_Span | NO2_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 264.800 | * | 257 | 7.8 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.031 | 0 | -.03 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| CV | CO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .05 | .3 | ||||
| NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.67 | 0 | -.67 | 3 | |||||
| NO2 | NO2_Prec | NO2_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 65.610 | 63 | 2.61 | 11.4 | ||||
| NO2_Span | NO2_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 272.300 | 244 | 28.3 | 34.1 | |||||
| NO2_Span | 27-Jun-2026 05:46:00 | 06:07:00 | 246.100 | 244 | 2.1 | 34.1 | ||||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.035 | 0 | .04 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.64 | 0 | -.64 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.116 | 0 | .12 | 3 | |||||
| ED | NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| NO2 | NO2_Prec | NO2_Prec | 27-Jun-2026 04:35:00 | 04:56:00 | 71.390 | 70 | 1.39 | 10.2 | ||||
| NO2_Span | NO2_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 255.100 | 259 | -3.9 | 21.1 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.030 | 0 | -.03 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.22 | 0 | -.22 | 3 | ||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.087 | 0 | .09 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 0.061 | 0.061 | 0.00 | |||||
| O3_Span | O3_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 0.406 | 0.406 | 0.00 | ||||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | ||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.011 | 0 | -.01 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 27-Jun-2026 04:30:00 | 04:50:00 | 0.063 | 0.065 | 0.00 | |||||
| O3_Span | O3_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 0.399 | 0.405 | -.01 | ||||||
| H3 | O3 | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||
| HC | NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.14 | 0 | .14 | 3 | ||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.462 | 0 | -.46 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.32 | 0 | -.32 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| HV | CO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.2 | 0 | .23 | .3 | ||||
| NO | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:20:00 | 354.50 | 369 | -14.5 | 42.2 | ||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | |||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.200 | 0 | .2 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:20:00 | 380.80 | 384 | -3.2 | 43 | ||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HW | CO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .03 | .3 | ||||
| DIFF | NOY_Zero | NOY_Zero | 27-Jun-2026 02:00:00 | 02:35:00 | 0.5 | 0 | .51 | 3 | ||||
| N500NO | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.147 | 0 | .15 | 3 | ||||
| N500NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.191 | 0 | .19 | 3 | |||||
| N500NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.337 | * | 0 | .34 | |||||
| NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| NO2 | NO2_Prec | NO2_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 66.230 | 68.5 | -2.27 | 11.1 | ||||
| NO2_Span | NO2_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 259.000 | 267.3 | -8.3 | 29 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.013 | 0 | .01 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 27-Jun-2026 02:00:00 | 02:35:00 | 0.5 | 0 | .49 | 3 | ||||
| O3 | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.485 | 0 | .49 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 27-Jun-2026 02:00:00 | 02:35:00 | 0.0 | 0 | -.01 | 3 | ||||
| LN | CO | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .17 | .3 | |||
| NO | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 414.70 | 428 | -13.3 | 43.4 | ||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | |||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.041 | 0 | -.04 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 429.50 | 431.8 | -2.3 | 44.1 | ||||
| LN | NOX | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | |||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| M7 | NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | ||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.005 | 0 | -.01 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.00 | 0 | 0.00 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 0.073 | 0.0728 | 0.00 | |||||
| O3_Span | O3_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 0.420 | 0.409 | .01 | .4 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | CO_Prec | CO_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 3.8 | 3.6 | .24 | .4 | |||
| CO_Span | CO_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 39.1 | 39.7 | -.56 | 3.8 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | |||||
| NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | |||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.047 | 0 | -.05 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:20:00 | 0.95 | * | 378 | -377.05 | 42 | ||
| NOX_Span | 27-Jun-2026 06:07:00 | 06:27:00 | 1.05 | * | 378 | -376.95 | 42 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.81 | 0 | .81 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.85 | 0 | .85 | 3 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 1.02 | 0 | 1.02 | 3 | ||||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 1.689 | 0 | 1.69 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.456 | 0 | .46 | 3 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 2.852 | 0 | 2.85 | 3 | ||||||
| NOX | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:20:00 | 1.09 | * | 381 | -379.91 | 42 | |||
| NOX_Span | 27-Jun-2026 06:07:00 | 06:27:00 | 4.18 | * | 381 | -376.82 | 42 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 2.50 | 0 | 2.5 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 1.30 | 0 | 1.3 | 3 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 3.87 | * | 0 | 3.87 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.035 | * | 0 | .04 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.036 | * | 0 | .04 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 0.040 | * | 0 | .04 | ||||||
| RP | CO | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.4 | * | 0 | -.4 | .3 | ||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | -0.4 | * | 0 | -.41 | .3 | |||||
| NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.27 | 0 | .27 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.09 | 0 | .09 | 3 | ||||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.200 | 0 | -.2 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | -0.254 | 0 | -.25 | 3 | ||||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | -0.16 | 0 | -.16 | 3 | ||||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.001 | 0 | 0.00 | ||||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.001 | 0 | 0.00 | |||||||
| SO2 | SO2_Prec | SO2_Prec | 27-Jun-2026 04:35:00 | 05:05:00 | 60.580 | 65 | -4.42 | 6.4 | ||||
| SO2_Span | SO2_Span | 27-Jun-2026 04:00:00 | 04:30:00 | 394.400 | 407 | -12.6 | 40.5 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.243 | 0 | .24 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | -0.181 | 0 | -.18 | 3 | ||||||
| RS | NO2TRACE | ZERO | ZERO | 27-Jun-2026 00:46:00 | 01:07:00 | -0.072 | 0 | -.07 | 3 | |||
| NOTRACE | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 358.1 | 365 | -6.9 | 43.7 | ||||
| ZERO | ZERO | 27-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .03 | 3 | |||||
| NOXTRACE | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 361.6 | 365 | -3.4 | 43.1 | ||||
| ZERO | ZERO | 27-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.04 | 3 | |||||
| SF | NO | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.14 | 0 | -.14 | 3 | |||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.073 | 0 | .07 | 3 | |||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 0.063 | 0.064 | 0.00 | |||||
| O3_Span | O3_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 0.402 | 0.401 | 0.00 | ||||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 384.40 | 387.3 | -2.9 | 42.2 | |||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.12 | 0 | .12 | 3 | |||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.004 | 0 | 0.00 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 401.00 | 399.7 | 1.3 | 43.2 | ||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.12 | 0 | .12 | 3 | |||||
| O3 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | ||||||
| UT | CO | Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.3 | * | 0 | .31 | .3 | ||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.3 | * | 0 | .31 | .3 | |||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 0.3 | * | 0 | .3 | .3 | |||||
| NO | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.051 | 0 | .05 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | -0.044 | 0 | -.04 | 3 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 0.008 | 0 | .01 | 3 | ||||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.046 | 0 | .05 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.032 | 0 | .03 | 3 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 0.039 | 0 | .04 | 3 | ||||||
| NOX | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.097 | 0 | .1 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | -0.012 | 0 | -.01 | 3 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 0.047 | 0 | .05 | 3 | ||||||
| O3 | O3_Prec | O3_Prec | 27-Jun-2026 04:30:00 | 04:51:00 | 0.0 | 0.064 | 0.00 | 4.5 | ||||
| O3_Span | O3_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 0.3 | 0.404 | -.01 | 39.9 | |||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.0 | 0 | 0.00 | |||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 0.0 | 0 | 0.00 | |||||||
| SO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.366 | 0 | .37 | 3 | |||||
| Zero | 27-Jun-2026 02:46:00 | 03:07:00 | 0.323 | 0 | .32 | 3 | ||||||
| Zero | 27-Jun-2026 05:46:00 | 06:07:00 | 0.335 | 0 | .34 | 3 | ||||||
| V4 | NO | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 394.30 | 393 | 1.3 | 41.2 | |||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.11 | 0 | .11 | 3 | |||||
| NO2 | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.04 | 0 | .04 | 3 | |||||
| NOX | NOX_Span | NOX_Span | 27-Jun-2026 04:00:00 | 04:21:00 | 394.00 | 391 | 3 | 41.1 | ||||
| Zero | Zero | 27-Jun-2026 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | |||||
| O3 | Zero | 27-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