Latest Calibration Reports

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

Yesterday’s Report: calibrations2026-11-04.CSV

BV NO Zero Zero 04-Nov-2026 00:46:00 01:07:00 -0.07 0 -.07 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.074 0 .07 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.01 0 .01 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
CV CO Zero 04-Nov-2026 00:46:00 01:07:00 0.0 0 .07 .3
NO Zero 04-Nov-2026 00:46:00 01:07:00 -0.07 0 -.07 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.068 0 -.07 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 -0.14 0 -.14 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.555 0 .56 3
ED NO Zero 04-Nov-2026 00:46:00 01:07:00 0.05 0 .05 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.081 0 .08 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.13 0 .13 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 -0.001 0 0.00
EN NO Zero 04-Nov-2026 00:46:00 01:07:00 -0.26 0 -.26 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.095 0 .1 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 -0.17 0 -.17 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
H3 NO Zero 04-Nov-2026 00:46:00 01:07:00 -0.01 0 -.01 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.035 0 .04 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.03 0 .03 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
HC NO Zero 04-Nov-2026 00:46:00 01:07:00 0.22 0 .22 3
NO2 NO2_Prec NO2_Prec 04-Nov-2026 04:35:00 04:56:00 62.930 62 .93 9.9
NO2_Span NO2_Span 04-Nov-2026 04:00:00 04:21:00 265.000 255 10 22.2
Zero Zero 04-Nov-2026 00:46:00 01:07:00 -0.404 0 -.4 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 -0.18 0 -.18 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
HV CO Zero 04-Nov-2026 00:46:00 01:07:00 0.1 0 .18 .3
NO Zero 04-Nov-2026 00:46:00 01:07:00 -0.06 0 -.06 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.161 0 .16 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.11 0 .11 3
HV O3 Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
HW CO Zero 04-Nov-2026 00:46:00 01:07:00 -0.1 0 -.13 .3
DIFF NOY_Zero NOY_Zero 04-Nov-2026 02:00:00 02:35:00 0.0 0 .04 3
N500NO Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.212 0 .21 3
N500NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.235 0 .24 3
N500NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.447 * 0 .45
NO Zero 04-Nov-2026 00:46:00 01:07:00 0.08 0 .08 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.101 0 .1 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.18 0 .18 3
NOY NOY_Zero NOY_Zero 04-Nov-2026 02:00:00 02:35:00 0.0 0 .05 3
O3 O3_Prec O3_Prec 04-Nov-2026 04:30:00 04:51:00 0.061 0.061 0.00
O3_Span O3_Span 04-Nov-2026 04:00:00 04:21:00 0.396 0.395 0.00
Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SO2TRACE Zero 04-Nov-2026 00:46:00 01:07:00 0.950 0 .95 3
YNO NOY_Zero NOY_Zero 04-Nov-2026 02:00:00 02:35:00 0.0 0 .01 3
LN CO Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.3 0 .3 .3
NO Zero 04-Nov-2026 00:46:00 01:07:00 0.14 0 .14 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.038 0 -.04 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.11 0 .11 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 -0.001 0 0.00
M7 NO Zero 04-Nov-2026 00:46:00 01:07:00 0.37 0 .37 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.031 0 -.03 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.34 0 .34 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
NR CO Zero 04-Nov-2026 00:46:00 01:07:00 -0.2 0 -.28 .3
NO Zero 04-Nov-2026 00:46:00 01:07:00 -0.02 0 -.02 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.282 0 .28 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.26 0 .26 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
P2 NO Zero 04-Nov-2026 00:46:00 01:07:00 0.88 0 .88 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.059 0 -.06 3
P2 NOX Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.82 0 .82 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.001 0 0.00
RP CO Zero 04-Nov-2026 00:46:00 01:07:00 -0.1 0 -.15 .3
NO NOX_Span NOX_Span 04-Nov-2026 04:00:00 04:21:00 389.40 390 -.6 42.1
Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.05 0 .05 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.024 0 -.02 3
NOX NOX_Span NOX_Span 04-Nov-2026 04:00:00 04:21:00 390.20 391 -.8 41.9
Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.02 0 .02 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.160 0 -.16 3
RS NO2TRACE ZERO ZERO 04-Nov-2026 00:46:00 01:07:00 -1.557 0 -1.56 3
NOTRACE ZERO 04-Nov-2026 00:46:00 01:07:00 0.0 0 .04 3
NOXTRACE ZERO 04-Nov-2026 00:46:00 01:07:00 -1.5 0 -1.52 3
SF NO Zero Zero 04-Nov-2026 00:46:00 01:07:00 0.21 0 .21 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.092 0 .09 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.30 0 .3 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.000 0 0.00
SM NO Zero 04-Nov-2026 00:46:00 01:07:00 -0.27 0 -.27 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.967 0 -.97 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 -1.24 0 -1.24 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 -0.001 0 0.00
UT CO Zero 04-Nov-2026 00:46:00 01:07:00 0.0 0 .1 .3
NO Zero 04-Nov-2026 00:46:00 01:07:00 -0.061 0 -.06 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.163 0 .16 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.102 0 .1 3
O3 Zero 04-Nov-2026 00:46:00 01:07:00 0.0 0 0.00
SO2 Zero 04-Nov-2026 00:46:00 01:07:00 0.694 0 .69 3
V4 NO Zero 04-Nov-2026 00:46:00 01:07:00 0.21 0 .21 3
NO2 Zero 04-Nov-2026 00:46:00 01:07:00 -0.01 0 -.01 3
NOX Zero 04-Nov-2026 00:46:00 01:07:00 0.20 0 .2 3
O3 Zero 04-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