Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2025-01-31.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | ||
| BV | NO | Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | ||
| NO2 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.523 | 0 | .52 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.6 | 0 | .6 | 3 | ||||
| O3 | O3_Prec | O3_Prec | 31-Jan-2025 04:30:00 | 04:51:00 | 0.064 | 0.065 | 0.00 | ||||
| O3_Span | O3_Span | 31-Jan-2025 04:00:00 | 04:21:00 | 0.404 | 0.408 | 0.00 | |||||
| Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| CV | CO | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | .03 | .3 | |||
| NO | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | ||||
| NO2 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.695 | 0 | .7 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.68 | 0 | .68 | 3 | ||||
| O3 | O3_Prec | O3_Prec | 31-Jan-2025 04:30:00 | 04:51:00 | 0.067 | 0.064 | 0.00 | ||||
| O3_Span | O3_Span | 31-Jan-2025 04:00:00 | 04:21:00 | 0.405 | 0.403 | 0.00 | |||||
| Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| SO2 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.029 | 0 | .03 | 3 | ||||
| ED | NO | ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | ||
| NO2 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | -0.652 | 0 | -.65 | 3 | ||||
| NOX | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | -0.64 | 0 | -.64 | 3 | ||||
| O3 | O3_PREC | O3_PREC | 31-Jan-2025 04:30:00 | 04:51:00 | 0.069 | 0.069 | 0.00 | ||||
| O3_SPAN | O3_SPAN | 31-Jan-2025 04:00:00 | 04:21:00 | 0.428 | 0.431 | 0.00 | |||||
| ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| EN | NO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | -0.18 | 0 | -.18 | 3 | |||
| NO2 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.028 | 0 | .03 | 3 | ||||
| NOX | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | -0.11 | 0 | -.11 | 3 | ||||
| O3 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| H3 | NO | Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.15 | 0 | .15 | 3 | ||
| NO2 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.661 | 0 | .66 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.81 | 0 | .81 | 3 | ||||
| O3 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| HC | NO | O3ZERO | O3ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | ||
| NO2 | O3ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.136 | 0 | .14 | 3 | ||||
| NOX | O3ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.17 | 0 | .17 | 3 | ||||
| O3 | O3PREC | O3PREC | 31-Jan-2025 04:30:00 | 04:51:00 | 0.066 | 0.065 | 0.00 | ||||
| HC | O3 | O3SPAN | O3SPAN | 31-Jan-2025 04:00:00 | 04:21:00 | 0.412 | 0.404 | .01 | |||
| O3ZERO | O3ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| HV | CO | ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.2 | 0 | .23 | .3 | ||
| NO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.23 | 0 | .23 | 3 | ||||
| NO2 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.733 | 0 | .73 | 3 | ||||
| NOX | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.91 | 0 | .91 | 3 | ||||
| O3 | O3PREC | O3PREC | 31-Jan-2025 04:30:00 | 04:51:00 | 0.063 | 0.062 | 0.00 | ||||
| O3SPAN | O3SPAN | 31-Jan-2025 04:00:00 | 04:21:00 | 0.401 | 0.398 | 0.00 | |||||
| ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| HW | CO | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | 0 | 0 | 0.00 | .3 | |||
| DIFF | DIFFPREC | DIFFPREC | 31-Jan-2025 04:29:00 | 04:54:00 | 58.2 | * | 54 | 4.24 | 3.9 | ||
| DIFFSPAN | DIFFSPAN | 31-Jan-2025 04:00:00 | 04:25:00 | 239.2 | 235 | 4.21 | 16 | ||||
| NOYZERO | NOYZERO | 31-Jan-2025 02:00:00 | 02:35:00 | 0 | 0 | .05 | 3 | ||||
| N500NO | ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | -0.454 | 0 | -.45 | 3 | |||
| N500NO2 | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | 0.737 | 0 | .74 | 3 | ||||
| N500NOX | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | 0.27 | * | 0 | .27 | ||||
| NO | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | -0.1 | 0 | -.1 | 3 | ||||
| NO2 | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | 0.713 | 0 | .71 | 3 | ||||
| NOX | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | 0.59 | 0 | .59 | 3 | ||||
| NOY | NOYZERO | NOYZERO | 31-Jan-2025 02:00:00 | 02:35:00 | 0 | 0 | -.03 | 3 | |||
| O3 | ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | 0.001 | 0 | 0.00 | ||||
| SO2TRACE | ZERO | 31-Jan-2025 00:46:00 | 01:06:00 | -0.36 | 0 | -.36 | 3 | ||||
| YNO | NOYZERO | NOYZERO | 31-Jan-2025 02:00:00 | 02:35:00 | -0.1 | 0 | -.07 | 3 | |||
| LN | CO | ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | .07 | .3 | ||
| NO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | -0.08 | 0 | -.08 | 3 | ||||
| NO2 | NO2_PREC | NO2_PREC | 31-Jan-2025 04:36:00 | 05:02:00 | 48.399 | 48 | .4 | 9.6 | |||
| NO2_SPAN | NO2_SPAN | 31-Jan-2025 04:00:00 | 04:26:00 | 152.353 | 152 | .35 | 23.8 | ||||
| ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 1.08 | 0 | 1.08 | 3 | ||||
| NOX | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 1.04 | 0 | 1.04 | 3 | ||||
| O3 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| M7 | NO | Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | ||
| NO2 | NO2_Prec | NO2_Prec | 31-Jan-2025 04:30:00 | 04:51:00 | 73.2 | 71 | 2.2 | 10.7 | |||
| NO2_Span | NO2_Span | 31-Jan-2025 04:00:00 | 04:21:00 | 261.9 | 247 | 14.9 | 26.5 | ||||
| Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.06 | 0 | .06 | 3 | ||||
| O3 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| NR | CO | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.2 | 0 | .21 | .3 | |||
| NO | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.3 | 0 | .3 | 3 | ||||
| NO2 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.812 | 0 | .81 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 1.11 | 0 | 1.11 | 3 | ||||
| O3 | O3_Prec | O3_Prec | 31-Jan-2025 04:30:00 | 04:51:00 | 0.061 | 0.062 | 0.00 | ||||
| O3_Span | O3_Span | 31-Jan-2025 04:00:00 | 04:21:00 | 0.405 | 0.415 | -.01 | |||||
| Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| P2 | NO | Zero | 31-Jan-2025 00:46:00 | 01:11:00 | -0.18 | 0 | -.18 | 3 | |||
| NO2 | NO2_Prec | NO2_Prec | 31-Jan-2025 04:30:00 | 04:51:00 | 72.37 | 67 | 5.37 | 10.4 | |||
| NO2_Span | NO2_Span | 31-Jan-2025 04:00:00 | 04:21:00 | 261.1 | 257 | 4.1 | 39.8 | ||||
| Zero | Zero | 31-Jan-2025 00:46:00 | 01:11:00 | 0.084 | 0 | .08 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:11:00 | -0.1 | 0 | -.1 | 3 | ||||
| O3 | Zero | 31-Jan-2025 00:46:00 | 01:11:00 | -0.001 | 0 | 0.00 | |||||
| RP | CO | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.1 | 0 | -.11 | .3 | |||
| NO | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.21 | 0 | -.21 | 3 | ||||
| NO2 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.749 | 0 | .75 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.54 | 0 | .54 | 3 | ||||
| O3 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| SO2 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.527 | 0 | -.53 | 3 | ||||
| RS | NO2TRACE | NO2PREC | NO2PREC | 31-Jan-2025 04:35:00 | 04:56:00 | 58.553 | 55 | 3.55 | 9.7 | ||
| NO2SPAN | NO2SPAN | 31-Jan-2025 04:00:00 | 04:21:01 | 179.271 | 166 | 13.27 | 21.7 | ||||
| ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:02 | 2.605 | 0 | 2.61 | 3 | ||||
| NOTRACE | ZERO | 31-Jan-2025 00:46:00 | 01:07:02 | 0.2 | 0 | .18 | 3 | ||||
| NOXTRACE | ZERO | 31-Jan-2025 00:46:00 | 01:07:02 | 2.7 | 0 | 2.72 | 3 | ||||
| RS | O3_API | ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:02 | 0 | 0 | 0.00 | |||
| SF | NO | Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.18 | 0 | .18 | 3 | ||
| NO2 | NO2_Prec | NO2_Prec | 31-Jan-2025 04:30:00 | 04:51:00 | 67.93 | 66 | 1.93 | 8.9 | |||
| NO2_Span | NO2_Span | 31-Jan-2025 04:00:00 | 04:21:00 | 286.9 | 283 | 3.9 | 25.3 | ||||
| Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 1.755 | 0 | 1.76 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 1.94 | 0 | 1.94 | 3 | ||||
| O3 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | |||||
| SM | NO | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.08 | 0 | .08 | 3 | |||
| NO2 | NO2_Prec | NO2_Prec | 31-Jan-2025 04:30:00 | 04:51:00 | 70.85 | 73 | -2.15 | 9.8 | |||
| NO2_Span | NO2_Span | 31-Jan-2025 04:00:00 | 04:21:00 | 255.1 | 243 | 12.1 | 26.6 | ||||
| Zero | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.57 | 0 | .57 | 3 | ||||
| NOX | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0.65 | 0 | .65 | 3 | ||||
| O3 | Zero | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| UT | CO | ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.2 | 0 | .22 | .3 | ||
| NO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.223 | 0 | .22 | 3 | ||||
| NO2 | NO2_PREC | NO2_PREC | 31-Jan-2025 04:30:00 | 04:51:00 | 65.113 | 72 | -6.89 | 10.2 | |||
| NO2_SPAN | NO2_SPAN | 31-Jan-2025 04:00:00 | 04:21:00 | 254.218 | 263 | -8.78 | 26.5 | ||||
| ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 1.297 | 0 | 1.3 | 3 | ||||
| NOX | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 1.326 | 0 | 1.33 | 3 | ||||
| O3 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| SO2 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.806 | 0 | .81 | 3 | ||||
| V4 | NO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.26 | 0 | .26 | 3 | |||
| NO2 | NO2PRES | NO2PRES | 31-Jan-2025 04:30:00 | 04:51:00 | 57.59 | 56 | 1.59 | 9.8 | |||
| NO2SPAN | NO2SPAN | 31-Jan-2025 04:00:00 | 04:21:00 | 151.39 | 146 | 5.39 | 26.5 | ||||
| ZERO | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.7 | 0 | .7 | 3 | ||||
| NOX | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0.85 | 0 | .85 | 3 | ||||
| O3 | ZERO | 31-Jan-2025 00:46:00 | 01:07:00 | 0 | 0 | 0.00 | |||||
| * - Drift limit exceeded | |||||||||||
| ** - Out of control limit exceeded |
First Report: calibrations2020-03-26.PDF