Today’s Report will appear at 8:20 am.
Yesterday’s Report: calibrations2026-06-05.CSV
| Site | Parameter | Sequence | Phase | Start Time | End Time | Value | Expected Value | Error | Drift Warning Limit | |||
| BV | NO | Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.10 | 0 | .1 | 3 | |||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.036 | 0 | .04 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.14 | 0 | .14 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 0.065 | 0.066 | 0.00 | |||||
| O3_Span | O3_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 0.400 | 0.401 | 0.00 | ||||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| CV | CO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | .06 | .3 | ||||
| NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.074 | 0 | -.07 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 0.064 | 0.0643 | 0.00 | |||||
| O3_Span | O3_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 0.389 | 0.3954 | -.01 | ||||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.476 | 0 | .48 | 3 | |||||
| ED | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.09 | 0 | -.09 | 3 | ||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.030 | 0 | .03 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.06 | 0 | -.06 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 0.066 | 0.066 | 0.00 | |||||
| O3_Span | O3_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 0.402 | 0.403 | 0.00 | ||||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| EN | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.17 | 0 | -.17 | 3 | ||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.033 | 0 | -.03 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.21 | 0 | -.21 | 3 | |||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| H3 | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.30 | 0 | .3 | 3 | ||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.043 | 0 | -.04 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.26 | 0 | .26 | 3 | |||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HC | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.22 | 0 | .22 | 3 | ||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.394 | 0 | -.39 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.17 | 0 | -.17 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 0.062 | 0.063 | 0.00 | |||||
| HC | O3 | O3_Span | O3_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 0.400 | 0.4 | 0.00 | ||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.001 | 0 | 0.00 | ||||||
| HV | CO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.1 | 0 | .19 | .3 | ||||
| NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.03 | 0 | -.03 | 3 | |||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.022 | 0 | -.02 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 0.072 | 0.072 | 0.00 | |||||
| O3_Span | O3_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 0.402 | 0.403 | 0.00 | ||||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| HW | CO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.01 | .3 | ||||
| DIFF | DIFFPrec | DIFFPrec | 05-Jun-2026 04:31:00 | 04:56:00 | 71.6 | 72 | -.37 | 3.9 | ||||
| DIFFSpan | DIFFSpan | 05-Jun-2026 04:00:00 | 04:25:00 | 265.5 | 268 | -2.5 | 16 | |||||
| NOY_Zero | NOY_Zero | 05-Jun-2026 02:00:00 | 02:35:00 | 0.4 | 0 | .44 | 3 | |||||
| N500NO | Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.182 | 0 | -.18 | 3 | ||||
| N500NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.249 | 0 | .25 | 3 | |||||
| N500NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.067 | * | 0 | .07 | |||||
| NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.068 | 0 | .07 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.16 | 0 | .16 | 3 | |||||
| NOY | NOY_Zero | NOY_Zero | 05-Jun-2026 02:00:00 | 02:35:00 | 0.5 | 0 | .45 | 3 | ||||
| O3 | Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | |||||
| SO2TRACE | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.975 | 0 | .98 | 3 | |||||
| YNO | NOY_Zero | NOY_Zero | 05-Jun-2026 02:00:00 | 02:35:00 | 0.0 | 0 | .01 | 3 | ||||
| LN | CO | Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.3 | * | 0 | .34 | .3 | ||
| Zero | 05-Jun-2026 02:46:00 | 03:07:00 | 0.3 | * | 0 | .34 | .3 | |||||
| Zero | 05-Jun-2026 05:46:00 | 06:07:00 | 0.3 | * | 0 | .33 | .3 | |||||
| NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.07 | 0 | .07 | 3 | |||||
| Zero | 05-Jun-2026 02:46:00 | 03:07:00 | 0.14 | 0 | .14 | 3 | ||||||
| Zero | 05-Jun-2026 05:46:00 | 06:07:00 | -0.03 | 0 | -.03 | 3 | ||||||
| NO2 | NO2_PREC | NO2_PREC | 05-Jun-2026 04:30:00 | 04:51:00 | 65.310 | 64.8 | .51 | 9.6 | ||||
| NO2_SPAN | NO2_SPAN | 05-Jun-2026 04:00:00 | 04:21:00 | 250.700 | 243.4 | 7.3 | 23.8 | |||||
| LN | NO2 | Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.142 | 0 | -.14 | 3 | |||
| Zero | 05-Jun-2026 02:46:00 | 03:07:00 | -0.176 | 0 | -.18 | 3 | ||||||
| Zero | 05-Jun-2026 05:46:00 | 06:07:00 | -0.113 | 0 | -.11 | 3 | ||||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.07 | 0 | -.07 | 3 | |||||
| Zero | 05-Jun-2026 02:46:00 | 03:07:00 | -0.04 | 0 | -.04 | 3 | ||||||
| Zero | 05-Jun-2026 05:46:00 | 06:07:00 | -0.15 | 0 | -.15 | 3 | ||||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| Zero | 05-Jun-2026 02:46:00 | 03:07:00 | 0.000 | 0 | 0.00 | |||||||
| Zero | 05-Jun-2026 05:46:00 | 06:07:00 | 0.000 | 0 | 0.00 | |||||||
| M7 | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | ||||
| NO2 | NO2_Prec | NO2_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 70.890 | 71.6 | -.71 | 10.7 | ||||
| NO2_Span | NO2_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 246.300 | 253 | -6.7 | 26.5 | |||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.004 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.09 | 0 | .09 | 3 | |||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| NR | CO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.2 | 0 | -.2 | .3 | ||||
| NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.003 | 0 | 0.00 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.01 | 0 | -.01 | 3 | |||||
| O3 | O3_Prec | O3_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 0.065 | 0.065 | 0.00 | |||||
| O3_Span | O3_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 0.401 | 0.4 | 0.00 | ||||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| P2 | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.59 | 0 | .59 | 3 | ||||
| NO2 | NO2_Prec | NO2_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 69.280 | 71 | -1.72 | 10.4 | ||||
| NO2_Span | NO2_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 226.300 | 225 | 1.3 | 39.8 | |||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.445 | 0 | -.45 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.14 | 0 | .14 | 3 | |||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| RP | CO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.2 | 0 | -.3 | .3 | ||||
| NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.41 | 0 | .41 | 3 | |||||
| NO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.016 | 0 | -.02 | 3 | |||||
| RP | NOX | Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.40 | 0 | .4 | 3 | |||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.675 | 0 | .68 | 3 | |||||
| RS | NO2TRACE | NO2_Prec | NO2_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 53.130 | 52 | 1.13 | 9.7 | |||
| NO2_Span | NO2_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 192.700 | * | 156 | 36.7 | 21.7 | ||||
| NO2_Span | 05-Jun-2026 05:46:00 | 06:07:00 | 155.400 | 156 | -.6 | 21.7 | ||||||
| ZERO | ZERO | 05-Jun-2026 00:46:00 | 01:07:00 | -0.097 | 0 | -.1 | 3 | |||||
| NOTRACE | ZERO | 05-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | 3 | |||||
| NOXTRACE | ZERO | 05-Jun-2026 00:46:00 | 01:07:00 | -0.1 | 0 | -.1 | 3 | |||||
| SF | NO | Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.19 | 0 | -.19 | 3 | |||
| NO2 | NO2_Prec | NO2_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 65.750 | 64 | 1.75 | 8.9 | ||||
| NO2_Span | NO2_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 256.400 | 253 | 3.4 | 25.3 | |||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.054 | 0 | .05 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.13 | 0 | -.13 | 3 | |||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | ||||||
| SM | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.01 | 0 | .01 | 3 | ||||
| NO2 | NO2_Prec | NO2_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 72.210 | 73.16 | -.95 | 9.8 | ||||
| NO2_Span | NO2_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 273.100 | 257.8 | 15.3 | 26.6 | |||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.018 | 0 | .02 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.002 | 0 | 0.00 | ||||||
| UT | CO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | -.03 | .3 | ||||
| NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.000 | 0 | 0.00 | 3 | |||||
| NO2 | NO2_Prec | NO2_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 66.460 | 67 | -.54 | 10.2 | ||||
| NO2_Span | NO2_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 273.600 | 279 | -5.4 | 26.5 | |||||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.101 | 0 | .1 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.101 | 0 | .1 | 3 | |||||
| O3 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.0 | 0 | 0.00 | ||||||
| SO2 | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.753 | 0 | .75 | 3 | |||||
| V4 | NO | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.05 | 0 | -.05 | 3 | ||||
| NO2 | NO2_Prec | NO2_Prec | 05-Jun-2026 04:30:00 | 04:51:00 | 70.31 | 70 | .31 | 9.8 | ||||
| V4 | NO2 | NO2_Span | NO2_Span | 05-Jun-2026 04:00:00 | 04:21:00 | 264.40 | 262 | 2.4 | 26.5 | |||
| Zero | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | 0.03 | 0 | .03 | 3 | |||||
| NOX | Zero | 05-Jun-2026 00:46:00 | 01:07:00 | -0.02 | 0 | -.02 | 3 | |||||
| O3 | Zero | 05-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