MRGDSITE31D Display

Data on this page extracted on March 28, 2024 at 16:46:00

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AQMIS2
     
31 Day Summary for Hourly Carbon Monoxide
for San Bernardino-4th Street
Display Ends 10/28/2013
Parts Per Million ( ppm )
Hours 00-07     Hours 08-15 >>>      Hours 16-23 >>>          Whole Day
 
Date
Day's Max
00 - 01
01 - 02
02 - 03
03 - 04
04 - 05
05 - 06
06 - 07
07 - 08
10/28
 
0.291
 
0.242
 
0.215
 
0.202
 
 
 
0.255
 
0.259
 
0.291
 
10/27
 
1.562
 
1.562
 
1.198
 
1.317
 
 
 
0.805
 
0.802
 
0.903
 
10/26
 
1.777
 
1.269
 
1.279
 
1.253
 
 
 
0.857
 
0.937
 
0.893
 
10/25
 
1.388
 
0.657
 
0.615
 
0.617
 
 
 
0.540
 
0.556
 
0.660
 
10/24
 
0.754
 
0.415
 
0.414
 
0.422
 
 
 
0.470
 
0.502
 
0.510
 
10/23
 
0.683
 
0.541
 
0.564
 
0.559
 
 
 
0.511
 
0.563
 
0.606
 
10/22
 
1.205
 
0.703
 
0.626
 
0.552
 
 
 
0.864
 
1.205
 
1.018
 
10/21
 
0.997
 
0.600
 
0.634
 
0.612
 
 
 
0.983
 
0.997
 
0.987
 
10/20
 
1.134
 
1.134
 
0.972
 
0.856
 
 
 
0.669
 
0.688
 
0.700
 
10/19
 
1.345
 
0.865
 
0.763
 
0.702
 
 
 
0.626
 
0.696
 
0.680
 
10/18
 
1.089
 
0.564
 
0.695
 
0.682
 
 
 
0.798
 
1.032
 
0.967
 
10/17
 
1.208
 
0.607
 
0.546
 
0.491
 
 
 
0.813
 
0.990
 
1.208
 
10/16
 
0.599
 
0.260
 
0.224
 
0.226
 
 
 
0.431
 
0.551
 
0.446
 
10/15
 
0.839
 
0.543
 
0.530
 
0.434
 
 
 
0.657
 
0.839
 
0.788
 
10/14
 
0.757
 
0.343
 
0.259
 
0.234
 
 
 
0.585
 
0.691
 
0.757
 
10/13
 
0.661
 
0.661
 
0.458
 
0.617
 
 
 
0.398
 
0.457
 
0.399
 
10/12
 
0.833
 
0.642
 
0.818
 
0.826
 
 
 
0.807
 
0.833
 
0.665
 
10/11
 
0.995
 
0.280
 
0.310
 
0.459
 
 
 
0.781
 
0.995
 
0.707
 
10/10
 
0.526
 
0.243
 
0.234
 
0.246
 
 
 
0.409
 
0.526
 
0.401
 
10/09
 
0.273
 
0.195
 
0.180
 
0.187
 
 
 
0.202
 
0.211
 
 
10/08
 
0.982
 
0.669
 
0.615
 
0.596
 
 
 
0.862
 
0.982
 
0.865
 
10/07
 
1.227
 
0.544
 
0.598
 
0.561
 
 
 
0.808
 
1.015
 
1.227
 
10/06
 
0.742
 
0.596
 
0.676
 
0.594
 
 
 
0.472
 
0.546
 
0.487
 
10/05
 
0.555
 
0.268
 
0.274
 
0.248
 
 
 
0.248
 
0.235
 
0.294
 
10/04
 
0.603
 
0.387
 
0.435
 
0.468
 
 
 
0.603
 
0.433
 
0.257
 
10/03
 
0.388
 
0.322
 
0.322
 
0.308
 
 
 
0.317
 
0.313
 
0.317
 
10/02
 
0.439
 
0.344
 
0.331
 
0.293
 
 
 
0.362
 
0.388
 
0.412
 
10/01
 
1.018
 
0.880
 
0.704
 
0.664
 
 
 
0.867
 
1.018
 
0.810
 
09/30
 
1.028
 
0.628
 
0.722
 
0.703
 
 
 
0.868
 
1.028
 
0.752
 
09/29
 
0.977
 
0.977
 
0.845
 
0.837
 
 
 
0.682
 
0.638
 
0.479
 
09/28
 
0.934
 
0.694
 
0.760
 
0.678
 
0.662
 
 
0.670
 
0.729
 
0.638
 
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  Cell color is yellow if state 1-hour standard level is exceeded.  
  Cell color is red if national 1-hour standard level is exceeded.  
  Hours listed are in Pacific Standard Time. Add one hour to convert to PDT.  
  Blank values indicate data not available.  
  Click on name of monitoring site to see additional information on the site.  
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