Latest Calibration Reports

Today’s Report will appear at 8:20 am.

Yesterday’s Report: calibrations2026-11-11.CSV

BV NO Zero Zero 11-Nov-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.108 0 .11 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.05 0 .05 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 11-Nov-2026 00:46:00 01:07:00 0.0 0 .05 .3
NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.13 0 -.13 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.055 0 .06 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 -0.07 0 -.07 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.352 0 .35 3
ED NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 -0.037 0 -.04 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 -0.10 0 -.1 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 -0.001 0 0.00
EN NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.14 0 -.15 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.044 0 .04 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 -0.10 0 -.1 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
H3 NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.11 0 -.11 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.049 0 .05 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 -0.06 0 -.06 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero 11-Nov-2026 00:46:00 01:07:00 0.12 0 .12 3
NO2 NO2_Prec NO2_Prec 11-Nov-2026 04:35:00 04:56:00 64.250 62 2.25 9.9
NO2_Span NO2_Span 11-Nov-2026 04:00:00 04:21:00 266.700 255 11.7 22.2
Zero Zero 11-Nov-2026 00:46:00 01:07:00 -0.348 0 -.35 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 -0.23 0 -.23 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
HV CO Zero 11-Nov-2026 00:46:00 01:07:00 0.1 0 .18 .3
NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.189 0 .19 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.13 0 .13 3
HV O3 Zero Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
HW CO Zero 11-Nov-2026 00:46:00 01:07:00 -0.2 0 -.3 .3
DIFF NOY_Zero NOY_Zero 11-Nov-2026 02:00:00 02:35:00 0.0 0 .05 3
N500NO Zero Zero 11-Nov-2026 00:46:00 01:07:00 0.395 0 .4 3
N500NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.300 0 .3 3
N500NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.695 * 0 .7
NO Zero 11-Nov-2026 00:46:00 01:07:00 0.09 0 .09 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.205 0 .21 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.29 0 .29 3
NOY NOY_Zero NOY_Zero 11-Nov-2026 02:00:00 02:35:00 0.1 0 .09 3
O3 O3_Prec O3_Prec 11-Nov-2026 04:30:00 04:51:00 0.061 0.061 0.00
O3_Span O3_Span 11-Nov-2026 04:00:00 04:21:00 0.397 0.395 0.00
Zero Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 11-Nov-2026 00:46:00 01:07:00 0.778 0 .78 3
YNO NOY_Zero NOY_Zero 11-Nov-2026 02:00:00 02:35:00 0.0 0 .04 3
LN CO Zero Zero 11-Nov-2026 00:46:00 01:07:00 0.3 * 0 .37 .3
NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.04 0 -.04 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.003 0 0.00 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 -0.04 0 -.04 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 -0.001 0 0.00
M7 NO Zero 11-Nov-2026 00:46:00 01:07:00 0.39 0 .39 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 -0.048 0 -.05 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.35 0 .35 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
NR CO Zero 11-Nov-2026 00:46:00 01:07:00 0.0 0 .09 .3
NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.715 0 .72 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.71 0 .71 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
P2 NO Zero 11-Nov-2026 00:46:00 01:07:00 0.89 0 .89 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 -0.153 0 -.15 3
P2 NOX Zero Zero 11-Nov-2026 00:46:00 01:07:00 0.74 0 .74 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.001 0 0.00
RP CO Zero 11-Nov-2026 00:46:00 01:07:00 -0.1 0 -.15 .3
NO NOX_Span NOX_Span 11-Nov-2026 04:00:00 04:21:00 386.40 390 -3.6 42.1
Zero Zero 11-Nov-2026 00:46:00 01:07:00 -0.27 0 -.27 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.069 0 .07 3
NOX NOX_Span NOX_Span 11-Nov-2026 04:00:00 04:21:00 387.60 391 -3.4 41.9
Zero Zero 11-Nov-2026 00:46:00 01:07:00 -0.20 0 -.2 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 11-Nov-2026 00:46:00 01:07:00 -0.550 0 -.55 3
RS NO2TRACE ZERO ZERO 11-Nov-2026 00:46:00 01:07:00 -1.464 0 -1.46 3
NOTRACE ZERO 11-Nov-2026 00:46:00 01:07:00 0.0 0 -.01 3
NOXTRACE ZERO 11-Nov-2026 00:46:00 01:07:00 -1.5 0 -1.48 3
SF NO Zero Zero 11-Nov-2026 00:46:00 01:07:00 0.17 0 .17 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.255 0 .26 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.42 0 .42 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SM NO Zero 11-Nov-2026 00:46:00 01:07:00 0.11 0 .11 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 -1.030 0 -1.03 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 -0.92 0 -.92 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 -0.001 0 0.00
UT CO Zero 11-Nov-2026 00:46:00 01:07:00 0.1 0 .14 .3
NO Zero 11-Nov-2026 00:46:00 01:07:00 -0.066 0 -.07 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.406 0 .41 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.340 0 .34 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.0 0 0.00
SO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.542 0 .54 3
V4 NO Zero 11-Nov-2026 00:46:00 01:07:00 0.18 0 .18 3
NO2 Zero 11-Nov-2026 00:46:00 01:07:00 0.12 0 .12 3
NOX Zero 11-Nov-2026 00:46:00 01:07:00 0.30 0 .3 3
O3 Zero 11-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
* - Drift limit exceeded
** - Out of control limit exceeded

First Report: calibrations2020-03-26.PDF