UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for CYRB... Searching the city database file for: CYRB ... Date:1200Z 1 APR 20 Station: CYRB WMO ident: 71924 Latitude: 74.70 Longitude: -94.97 Elevation: 46.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1050 46 -30.5 -33.0 79 2.5 -30.6 130 17 239.3 239.3 239.3 239.9 0.23 1 1033 158 -28.7 -33.7 62 5.0 -29.0 156 18 242.2 242.2 242.0 242.8 0.21 2 1018 260 -26.7 -31.7 63 5.0 -27.1 180 19 245.2 245.2 244.9 245.9 0.26 3 1000 385 -24.5 -31.5 52 7.0 -25.1 210 23 248.6 248.7 248.1 249.4 0.27 4 970 612 -20.7 -30.7 40 10.0 -21.7 240 28 254.7 254.7 253.4 255.5 0.31 5 957 713 -21.1 -31.1 40 10.0 -22.1 238 28 255.2 255.3 253.9 256.1 0.30 6 925 968 -20.5 -31.5 37 11.0 -21.6 235 28 258.3 258.4 256.4 259.2 0.30 7 896 1203 -18.9 -31.9 31 13.0 -20.3 230 24 262.4 262.4 259.6 263.2 0.29 8 878 1353 -19.7 -33.7 28 14.0 -21.1 232 21 263.1 263.1 260.1 263.8 0.25 9 861 1497 -19.3 -34.3 25 15.0 -20.8 234 19 265.0 265.0 261.5 265.7 0.24 10 850 1592 -19.7 -34.7 25 15.0 -21.2 235 17 265.5 265.5 261.9 266.2 0.24 11 837 1706 -20.5 -35.5 25 15.0 -22.0 235 15 265.8 265.9 262.1 266.5 0.22 12 821 1849 -20.1 -35.1 25 15.0 -21.6 231 13 267.7 267.8 263.5 268.4 0.24 13 812 1931 -20.5 -35.5 25 15.0 -22.0 216 11 268.2 268.2 263.8 268.8 0.23 14 788 2154 -19.3 -38.3 17 19.0 -21.2 184 6 271.8 271.8 266.2 272.3 0.18 15 780 2230 -19.3 -41.3 12 22.0 -21.3 196 5 272.5 272.6 266.7 273.0 0.13 16 772 2306 -19.5 -42.5 11 23.0 -21.5 209 4 273.1 273.2 267.0 273.5 0.12 17 757 2452 -18.7 -45.7 7 27.0 -21.0 231 3 275.5 275.6 268.5 275.8 0.08 18 749 2532 -19.1 -47.1 7 28.0 -21.4 238 3 275.9 276.0 268.8 276.2 0.07 19 741 2612 -19.1 -48.1 6 29.0 -21.4 244 3 276.8 276.8 269.3 277.0 0.07 20 725 2774 -18.5 -48.5 5 30.0 -21.0 273 3 279.2 279.2 270.8 279.4 0.06 21 721 2816 -18.5 -48.5 5 30.0 -21.0 297 3 279.6 279.6 271.1 279.8 0.06 22 700 3036 -18.9 -43.9 9 25.0 -21.2 65 2 281.6 281.6 272.3 281.9 0.11 23 620 3934 -22.1 -33.1 36 11.0 -23.5 45 13 287.8 287.9 276.2 289.0 0.38 24 575 4485 -24.3 -44.3 14 20.0 -26.1 50 20 291.5 291.5 277.6 292.0 0.13 25 500 5490 -31.1 -40.1 41 9.0 -31.9 40 27 295.1 295.2 279.5 295.9 0.23 26 400 7050 -41.9 -48.9 46 7.0 -42.2 45 44 300.5 300.6 281.7 300.9 0.11 27 376 7466 -45.1 -52.1 45 7.0 -45.3 38 46 301.7 301.7 282.1 302.0 0.08 28 300 8940 -54.7 -61.7 42 7.0 -54.8 40 49 308.2 308.3 284.7 308.4 0.03 29 289 9177 -56.5 -63.5 41 7.0 -56.6 40 48 309.0 309.0 284.9 309.1 0.03 30 250 10080 -63.5 -69.5 44 6.0 -63.6 40 53 311.7 311.7 285.9 311.7 0.01 31 228 10640 -67.1 -72.1 49 5.0 -67.1 35 55 314.5 314.5 286.9 314.5 0.01 32 215 10992 -69.3 -74.3 48 5.0 -69.3 31 57 316.4 316.4 287.6 316.4 0.01 33 200 11420 -71.9 -76.9 47 5.0 -71.9 25 60 318.9 318.9 288.4 318.9 0.01 34 195 11569 -72.5 -77.4 47 4.9 -72.5 25 60 320.3 320.3 288.8 320.3 0.01 35 190 11721 -73.2 -78.1 47 4.9 -73.2 25 62 321.5 321.5 289.2 321.5 0.00 36 185 11877 -73.9 -78.8 47 4.9 -73.9 25 62 322.8 322.8 289.6 322.9 0.00 37 163 12619 -71.1 -76.1 47 5.0 -71.1 34 46 339.4 339.4 294.2 339.5 0.01 38 155 12917 -71.5 -76.5 47 5.0 -71.5 38 40 343.7 343.7 295.2 343.7 0.01 39 150 13110 -71.3 -76.3 47 5.0 -71.3 30 33 347.3 347.3 296.0 347.3 0.01 40 143 13393 -70.7 -75.7 48 5.0 -70.7 353.1 353.1 297.3 353.1 0.01 TRP WND 190 11721 -73.2 -78.1 47 4.9 -73.2 25 62 321.5 321.5 289.2 321.5 0.00 Sounding variables and indices 1000-500 mb thick: 5105.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 27.02 % Est. max temperature: -7.67 C = 18.19 F Sfc-Lift cond lev (LCL): 1006.45 mb = 339.93 m = 1115.26 ft T: -25.29 C 700-500 lapse rate: 4.97 C/km ThetaE index: 0.00 C Layer 1050.0-1404190.0 mb Conv cond level (CCL): 411.33 mb = 6854.77 m = 22489.12 ft Mean mixing ratio: 0.27 g/kg Conv temperature: 30.95 C = 87.71 F Cap Strength: 36.06 C Lifted Index: 37.55 C Risk: None Lifted Index @300 mb: 41.73 C Lifted Index @700 mb: 29.27 C Showalter Index: 23.84 C Risk: None Total Totals Index: 7.80 C Risk: None Vertical Totals Index: 11.40 C Cross Totals Index: -3.60 C K Index: -48.30 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 6.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 64.36 J/kg Max Up Vert Vel: 11.35 m/s Conv Inhibition (B-): 20190.71 J/kg Cap Strength: 37.42 C Lift Cond Lev (LCL): 887.42 mb = 1273.89 m = 4179.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 84 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1050 46 130 17 -13.0 10.9 | 179 12 -0.2 12.2 1 1012 305 190 20 3.5 19.7 | 218 27 16.2 20.9 2 1000 385 210 23 11.5 19.9 | 229 32 24.3 21.2 3 970 610 240 28 24.2 14.0 | 248 40 37.0 15.2 4 932 914 235 29 23.8 16.6 | 244 41 36.5 17.9 5 925 968 235 28 22.9 16.1 | 244 40 35.7 17.3 6 894 1219 230 24 18.4 15.4 | 242 35 31.2 16.7 7 850 1592 235 17 13.9 9.8 | 248 29 26.7 11.0 8 823 1829 235 13 10.6 7.5 | 250 25 23.4 8.7 9 790 2134 180 6 0.0 6.0 | 240 15 12.8 7.2 10 759 2438 230 3 2.3 1.9 | 258 15 15.1 3.2 11 728 2743 255 3 2.9 0.8 | 263 16 15.7 2.0 12 700 3036 65 2 -1.8 -0.8 | 268 11 11.0 0.4 13 670 3353 45 1 -0.7 -0.7 | 267 12 12.1 0.5 14 643 3658 45 9 -6.4 -6.4 | 309 8 6.4 -5.1 15 591 4267 45 19 -13.4 -13.4 | 3 12 -0.7 -12.2 16 544 4877 60 23 -19.9 -11.5 | 35 13 -7.1 -10.3 17 500 5490 40 27 -17.4 -20.7 | 13 20 -4.6 -19.4 18 479 5791 40 32 -20.6 -24.5 | 19 25 -7.8 -23.3 19 458 6096 50 36 -27.6 -23.1 | 34 26 -14.8 -21.9 20 400 7050 45 44 -31.1 -31.1 | 32 35 -18.3 -29.9 21 367 7620 35 47 -27.0 -38.5 | 21 40 -14.2 -37.3 22 300 8940 40 49 -31.5 -37.5 | 27 41 -18.7 -36.3 23 290 9144 40 48 -30.9 -36.8 | 27 40 -18.1 -35.5 24 263 9754 35 55 -31.5 -45.1 | 23 48 -18.8 -43.8 25 250 10080 40 53 -34.1 -40.6 | 28 45 -21.3 -39.4 26 227 10668 35 55 -31.5 -45.1 | 23 48 -18.8 -43.8 27 200 11420 25 60 -25.4 -54.4 | 13 55 -12.6 -53.1 28 195 11582 25 60 -25.4 -54.4 | 13 55 -12.6 -53.1 29 190 11721 25 62 -26.2 -56.2 | 14 57 -13.4 -55.0 30 185 11887 25 62 -26.2 -56.2 | 14 57 -13.4 -55.0 31 150 13106 40 36 -23.1 -27.6 | 21 28 -10.4 -26.3 32 150 13110 30 33 -16.5 -28.6 | 8 28 -3.7 -27.3 Wind Parameters Mean winds (0-6000m): 54.5 at 17.1 knts Storm direction: 84.5 at 12.8 knts Shear (0-3000m) pos: 4.9 neg: 3.0 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 291.4 neg: -60.9 tot: 230.5 m^2/s^2 ave: 76.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 6.0 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.39 Bulk Shear: 166.59 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 192 21 218 28| 35.3 0.0 35.3|187.6 0.0 187.6 375.2 0.72| 38.7 27.8 1000 219 24 235 35| 17.9 0.0 17.9|223.4 -28.3 195.1 195.1 0.61| 23.6 14.3 1500 224 24 238 35| 9.4 0.0 9.4|245.8 -35.4 210.3 140.2 0.54| 19.0 10.2 2000 225 21 240 32| 7.1 3.2 10.3|252.9 -56.7 196.2 98.1 0.39| 17.7 6.9 2500 224 18 241 29| 5.9 2.6 8.5|275.7 -56.7 218.9 87.6 0.43| 15.7 6.7 3000 224 15 242 27| 4.9 3.0 7.9|291.4 -60.9 230.5 76.8 0.42| 14.5 6.0 4000 224 13 244 24| 3.7 3.8 7.5|322.5 -61.4 261.2 65.3 0.48| 12.9 6.2 5000 212 15 236 25| 2.2 3.1 5.3|351.1 -65.6 285.4 57.1 0.50| 11.6 5.8 6000 54 17 8 9| 1.4 2.8 4.2|398.9 -84.0 315.0 52.5 0.46| 11.1 5.1 Wrote GIF file: /home/apache/climate/data/raob//CYRB/skewt/CYRB.skewt.20200401.12.gif